Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts. 2025/01/18 05:17:26 ignoring optional flag "sandboxArg"="0" 2025/01/18 05:17:26 parsed 1 programs [ 54.754084][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 54.754098][ T24] audit: type=1400 audit(1737177447.980:107): avc: denied { unlink } for pid=444 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" [ 54.786062][ T444] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 55.357533][ T24] audit: type=1401 audit(1737177448.590:108): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 55.406058][ T24] audit: type=1400 audit(1737177448.640:109): avc: denied { create } for pid=471 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 55.666579][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.673434][ T491] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.681096][ T491] device bridge_slave_0 entered promiscuous mode [ 55.687849][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.695046][ T491] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.702478][ T491] device bridge_slave_1 entered promiscuous mode [ 55.738886][ T491] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.745778][ T491] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.753050][ T491] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.759882][ T491] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.777987][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.785336][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.792867][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.802386][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 55.810802][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.817674][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 55.826367][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 55.834327][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.841443][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 55.853046][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 55.862696][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 55.876138][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.887613][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.895494][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.903111][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.911187][ T491] device veth0_vlan entered promiscuous mode [ 55.921017][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.930008][ T491] device veth1_macvtap entered promiscuous mode [ 55.938967][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.948617][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/01/18 05:17:29 executed programs: 0 [ 56.061135][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.068764][ T505] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.076070][ T505] device bridge_slave_0 entered promiscuous mode [ 56.083032][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.090037][ T505] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.097231][ T505] device bridge_slave_1 entered promiscuous mode [ 56.139197][ T505] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.146097][ T505] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.153127][ T505] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.159976][ T505] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.182908][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 56.190819][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.198001][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.210768][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 56.218768][ T49] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.225599][ T49] bridge0: port 1(bridge_slave_0) entered forwarding state [ 56.234291][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 56.242362][ T49] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.249220][ T49] bridge0: port 2(bridge_slave_1) entered forwarding state [ 56.265629][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 56.274937][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 56.288394][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 56.305547][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 56.313912][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 56.321398][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 56.329486][ T505] device veth0_vlan entered promiscuous mode [ 56.343260][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.352121][ T505] device veth1_macvtap entered promiscuous mode [ 56.361207][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.371374][ T49] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.398199][ T24] audit: type=1400 audit(1737177449.630:110): avc: denied { read write } for pid=509 comm="syz.2.15" name="raw-gadget" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 56.421927][ T24] audit: type=1400 audit(1737177449.630:111): avc: denied { open } for pid=509 comm="syz.2.15" path="/dev/raw-gadget" dev="devtmpfs" ino=249 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 56.445280][ T24] audit: type=1400 audit(1737177449.630:112): avc: denied { ioctl } for pid=509 comm="syz.2.15" path="/dev/raw-gadget" dev="devtmpfs" ino=249 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 56.665777][ T54] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 57.037293][ T54] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 57.125853][ T54] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.134963][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 57.143002][ T54] usb 3-1: SerialNumber: syz [ 57.358157][ T7] device bridge_slave_1 left promiscuous mode [ 57.364144][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.371527][ T7] device bridge_slave_0 left promiscuous mode [ 57.377739][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.385817][ T7] device veth1_macvtap left promiscuous mode [ 57.391731][ T7] device veth0_vlan left promiscuous mode [ 57.857202][ T54] 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 [ 57.875588][ T24] audit: type=1400 audit(1737177451.110:113): avc: denied { read } for pid=133 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 57.901265][ T24] audit: type=1400 audit(1737177451.130:114): avc: denied { append } for pid=77 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 [ 57.925017][ T24] audit: type=1400 audit(1737177451.130:115): avc: denied { open } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.948880][ T24] audit: type=1400 audit(1737177451.130:116): avc: denied { getattr } for pid=77 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 58.258209][ T15] usb 3-1: USB disconnect, device number 2 [ 58.314838][ T15] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 59.025792][ T386] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 59.385930][ T386] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 59.475891][ T386] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.485178][ T386] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 59.493393][ T386] usb 3-1: SerialNumber: syz [ 60.197100][ T386] 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 [ 60.596682][ T386] usb 3-1: USB disconnect, device number 3 [ 60.642594][ T386] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device 2025/01/18 05:17:34 executed programs: 4 [ 61.365815][ T15] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 61.725848][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 61.815860][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.824901][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 61.832999][ T15] usb 3-1: SerialNumber: syz [ 62.537342][ T15] 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 [ 62.936988][ T386] usb 3-1: USB disconnect, device number 4 [ 62.957102][ T386] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 63.705788][ T15] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 64.065921][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 64.155852][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 64.164890][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 64.172775][ T15] usb 3-1: SerialNumber: syz [ 64.877132][ T15] 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 [ 65.276859][ T15] usb 3-1: USB disconnect, device number 5 [ 65.321475][ T15] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 66.045762][ T15] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 66.415859][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 66.515871][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.525189][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 66.533197][ T15] usb 3-1: SerialNumber: syz [ 67.237430][ T15] 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 [ 67.637714][ T15] usb 3-1: USB disconnect, device number 6 [ 67.656409][ T15] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device 2025/01/18 05:17:41 executed programs: 7 [ 68.405814][ T15] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 68.765896][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 68.855943][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.864926][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 68.872964][ T15] usb 3-1: SerialNumber: syz [ 69.567195][ T15] 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 [ 69.966657][ T385] usb 3-1: USB disconnect, device number 7 [ 70.020207][ T385] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 70.735818][ T54] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 71.095857][ T54] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 71.185844][ T54] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 71.194893][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 71.202758][ T54] usb 3-1: SerialNumber: syz [ 71.907411][ T54] 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 [ 72.306643][ T54] usb 3-1: USB disconnect, device number 8 [ 72.351512][ T54] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 73.075739][ T385] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 73.435816][ T385] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 73.525906][ T385] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 73.534762][ T385] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 73.542608][ T385] usb 3-1: SerialNumber: syz [ 74.236824][ T385] 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 [ 74.637007][ T385] usb 3-1: USB disconnect, device number 9 [ 74.668371][ T385] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device 2025/01/18 05:17:48 executed programs: 10 [ 75.405756][ T385] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 75.765858][ T385] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 75.855968][ T385] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 75.864823][ T385] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 75.872668][ T385] usb 3-1: SerialNumber: syz [ 76.567067][ T385] 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 [ 76.966735][ T15] usb 3-1: USB disconnect, device number 10 [ 77.018681][ T15] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 77.735753][ T15] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 78.095820][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 78.185843][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 78.194826][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 78.202906][ T15] usb 3-1: SerialNumber: syz [ 78.896802][ T15] 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 [ 79.296972][ T15] usb 3-1: USB disconnect, device number 11 [ 79.319487][ T15] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 80.065807][ T15] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 80.425862][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 80.515863][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 80.525056][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 80.533085][ T15] usb 3-1: SerialNumber: syz [ 81.227242][ T15] 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 [ 81.626656][ T385] usb 3-1: USB disconnect, device number 12 [ 81.677463][ T385] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device 2025/01/18 05:17:55 executed programs: 13 [ 82.395778][ T385] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 82.755845][ T385] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 82.845844][ T385] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 82.854774][ T385] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 82.862637][ T385] usb 3-1: SerialNumber: syz [ 83.567401][ T385] 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 [ 83.966802][ T386] usb 3-1: USB disconnect, device number 13 [ 84.024791][ T386] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 84.735808][ T386] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 85.095847][ T386] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 85.185833][ T386] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 85.194674][ T386] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 85.202527][ T386] usb 3-1: SerialNumber: syz [ 85.907208][ T386] 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 [ 86.307225][ T385] usb 3-1: USB disconnect, device number 14 [ 86.360962][ T385] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 87.075819][ T54] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 87.435908][ T54] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 87.525878][ T54] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.535265][ T54] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 87.543207][ T54] usb 3-1: SerialNumber: syz [ 88.246934][ T54] 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 [ 88.646630][ T386] usb 3-1: USB disconnect, device number 15 [ 88.696967][ T386] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device 2025/01/18 05:18:02 executed programs: 16 [ 89.415777][ T385] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 89.775881][ T385] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 89.865875][ T385] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 89.874726][ T385] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 89.882727][ T385] usb 3-1: SerialNumber: syz [ 90.587073][ T385] 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 [ 90.986852][ T354] usb 3-1: USB disconnect, device number 16 [ 91.017556][ T354] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 91.755754][ T385] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 92.115855][ T385] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 92.205833][ T385] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 92.214781][ T385] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 92.222636][ T385] usb 3-1: SerialNumber: syz [ 92.927268][ T385] 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 [ 93.327208][ T386] usb 3-1: USB disconnect, device number 17 [ 93.358685][ T386] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 94.095721][ T386] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 94.455825][ T386] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 94.545904][ T386] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 94.554766][ T386] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 94.563006][ T386] usb 3-1: SerialNumber: syz [ 95.256897][ T386] 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 [ 95.657887][ T385] usb 3-1: USB disconnect, device number 18 [ 95.713148][ T385] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device 2025/01/18 05:18:09 executed programs: 19 [ 96.425780][ T15] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 96.785938][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 96.875833][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 96.884859][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 96.892867][ T15] usb 3-1: SerialNumber: syz [ 97.597292][ T15] 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 [ 97.996700][ T15] usb 3-1: USB disconnect, device number 19 [ 98.041440][ T15] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 98.765716][ T15] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 99.125834][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 99.215831][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 99.224675][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 99.232535][ T15] usb 3-1: SerialNumber: syz [ 99.937046][ T15] 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 [ 100.337814][ T54] usb 3-1: USB disconnect, device number 20 [ 100.357033][ T54] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 101.105783][ T385] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 101.475822][ T385] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 101.565816][ T385] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 101.574805][ T385] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 101.582608][ T385] usb 3-1: SerialNumber: syz [ 102.287346][ T385] 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 [ 102.686558][ T387] usb 3-1: USB disconnect, device number 21 [ 102.738523][ T387] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device 2025/01/18 05:18:16 executed programs: 22 [ 103.455797][ T387] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 103.815786][ T387] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 103.905800][ T387] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 103.914881][ T387] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 103.922910][ T387] usb 3-1: SerialNumber: syz [ 104.627294][ T387] 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 [ 104.862138][ T133] BUG: using smp_processor_id() in preemptible [00000000] code: dhcpcd/133 [ 104.871026][ T133] caller is debug_smp_processor_id+0x17/0x20 [ 104.877017][ T133] CPU: 1 PID: 133 Comm: dhcpcd Not tainted 5.10.233-syzkaller-1006618-gfbe98d68b6b3 #0 [ 104.886659][ T133] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 104.896555][ T133] Call Trace: [ 104.899688][ T133] dump_stack_lvl+0x1e2/0x24b [ 104.904304][ T133] ? wake_up_klogd+0xb8/0xf0 [ 104.908712][ T133] ? bfq_pos_tree_add_move+0x43b/0x43b [ 104.914178][ T133] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 104.919487][ T133] ? _raw_spin_lock+0x1b0/0x1b0 [ 104.924159][ T133] dump_stack+0x15/0x17 [ 104.928152][ T133] check_preemption_disabled+0xf2/0x100 [ 104.933522][ T133] debug_smp_processor_id+0x17/0x20 [ 104.938642][ T133] usbnet_skb_return+0x48/0x270 [ 104.943325][ T133] usbnet_resume_rx+0x4d/0xd0 [ 104.947919][ T133] usbnet_change_mtu+0x4ed/0x670 [ 104.952711][ T133] dev_set_mtu_ext+0x43c/0x670 [ 104.957306][ T133] ? dev_validate_mtu+0x160/0x160 [ 104.962265][ T133] dev_set_mtu+0xa0/0x180 [ 104.966525][ T133] ? selinux_capable+0x2f1/0x430 [ 104.971291][ T133] ? call_netdevice_notifiers_mtu+0x220/0x220 [ 104.977291][ T133] ? full_name_hash+0xa0/0xf0 [ 104.981790][ T133] dev_ifsioc+0x3a2/0xae0 [ 104.986047][ T133] ? dev_ioctl+0xb40/0xb40 [ 104.990310][ T133] ? dev_get_by_name_rcu+0xc5/0xf0 [ 104.995612][ T133] dev_ioctl+0x526/0xb40 [ 104.999685][ T133] sock_do_ioctl+0x295/0x3a0 [ 105.004105][ T133] ? sock_show_fdinfo+0xa0/0xa0 [ 105.008815][ T133] ? alloc_file_pseudo+0x280/0x2f0 [ 105.013737][ T133] ? selinux_file_ioctl+0x3cc/0x540 [ 105.018772][ T133] sock_ioctl+0x4a6/0x760 [ 105.022937][ T133] ? __fd_install+0x11e/0x220 [ 105.027451][ T133] ? sock_poll+0x340/0x340 [ 105.031694][ T133] ? fd_install+0x50/0x60 [ 105.035864][ T133] ? __sys_socket+0x1d2/0x370 [ 105.040464][ T133] ? security_file_ioctl+0x84/0xb0 [ 105.045593][ T133] ? sock_poll+0x340/0x340 [ 105.049959][ T133] __se_sys_ioctl+0x114/0x190 [ 105.054451][ T133] __x64_sys_ioctl+0x7b/0x90 [ 105.058977][ T133] do_syscall_64+0x34/0x70 [ 105.063321][ T133] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 105.069139][ T133] RIP: 0033:0x7f67bb8e0d49 [ 105.073386][ T133] 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 [ 105.092959][ T133] RSP: 002b:00007ffda2139c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 105.101323][ T133] RAX: ffffffffffffffda RBX: 00007f67bb8126c0 RCX: 00007f67bb8e0d49 [ 105.109208][ T133] RDX: 00007ffda2149e68 RSI: 0000000000008922 RDI: 0000000000000012 [ 105.117056][ T133] RBP: 00007ffda215a028 R08: 00007ffda2149e28 R09: 00007ffda2149dd8 [ 105.124883][ T133] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 105.132640][ T133] R13: 00007ffda2149e68 R14: 0000000000000028 R15: 0000000000008922 [ 105.141159][ T386] usb 3-1: USB disconnect, device number 22 [ 105.157369][ T386] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 105.915846][ T15] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 106.275837][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 106.365838][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.375019][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 106.383320][ T15] usb 3-1: SerialNumber: syz [ 107.086841][ T15] 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 [ 107.195487][ T24] audit: type=1400 audit(1737177500.420:117): avc: denied { remove_name } for pid=77 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 [ 107.217871][ T24] audit: type=1400 audit(1737177500.420:118): avc: denied { rename } for pid=77 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 [ 107.240107][ T24] audit: type=1400 audit(1737177500.420:119): avc: denied { create } for pid=77 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 107.486905][ T387] usb 3-1: USB disconnect, device number 23 [ 107.510802][ T387] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 108.255807][ T15] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 108.615868][ T15] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 108.705872][ T15] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 108.714804][ T15] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 108.722711][ T15] usb 3-1: SerialNumber: syz [ 109.427132][ T15] 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 [ 109.826983][ T54] usb 3-1: USB disconnect, device number 24 [ 109.838075][ T54] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device 2025/01/18 05:18:23 executed programs: 25 [ 110.595757][ T387] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 110.956928][ T387] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 111.045888][ T387] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 111.054764][ T387] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 111.062857][ T387] usb 3-1: SerialNumber: syz [ 111.767445][ T387] 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 [ 112.166849][ T386] usb 3-1: USB disconnect, device number 25 [ 112.217730][ T386] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device [ 112.935827][ T386] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 113.305867][ T386] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 113.395862][ T386] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 113.404800][ T386] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 113.412643][ T386] usb 3-1: SerialNumber: syz [ 114.107038][ T386] 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 [ 114.508099][ T386] usb 3-1: USB disconnect, device number 26 [ 114.516457][ T386] cdc_ether 3-1:1.0 eth1: unregister 'cdc_ether' usb-dummy_hcd.2-1, CDC Ethernet Device