Warning: Permanently added '10.128.0.92' (ED25519) to the list of known hosts. 2025/03/04 03:10:52 ignoring optional flag "sandboxArg"="0" 2025/03/04 03:10:52 ignoring optional flag "type"="gce" 2025/03/04 03:10:52 parsed 1 programs [ 45.799448][ T30] kauditd_printk_skb: 19 callbacks suppressed [ 45.799464][ T30] audit: type=1400 audit(1741057853.054:95): avc: denied { unlink } for pid=346 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" 2025/03/04 03:10:53 executed programs: 0 [ 45.831210][ T30] audit: type=1400 audit(1741057853.084:96): avc: denied { read } for pid=83 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 [ 45.856442][ T346] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.030522][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.037376][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.044829][ T359] device bridge_slave_0 entered promiscuous mode [ 46.054967][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.061854][ T361] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.069229][ T361] device bridge_slave_0 entered promiscuous mode [ 46.075984][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.082990][ T361] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.090228][ T361] device bridge_slave_1 entered promiscuous mode [ 46.101369][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.108244][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.115538][ T359] device bridge_slave_1 entered promiscuous mode [ 46.177501][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.184500][ T358] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.191748][ T358] device bridge_slave_0 entered promiscuous mode [ 46.198534][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.205669][ T358] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.212947][ T358] device bridge_slave_1 entered promiscuous mode [ 46.239380][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.246227][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.253550][ T360] device bridge_slave_0 entered promiscuous mode [ 46.260361][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.267202][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.274577][ T360] device bridge_slave_1 entered promiscuous mode [ 46.331610][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.338465][ T362] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.345895][ T362] device bridge_slave_0 entered promiscuous mode [ 46.362846][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.369848][ T362] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.377145][ T362] device bridge_slave_1 entered promiscuous mode [ 46.496361][ T361] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.503273][ T361] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.510443][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.517199][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.545966][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.552921][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.560053][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.566799][ T360] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.580177][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.587021][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.594161][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.600933][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.637050][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.643923][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.651037][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.657910][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.672566][ T362] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.679440][ T362] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.686526][ T362] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.693345][ T362] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.703348][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.710580][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.717724][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.725070][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.732301][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.739536][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.746594][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.753688][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.760931][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.767932][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.776324][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.783595][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.810346][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.818355][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.825217][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.832626][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.840881][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.847821][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.879494][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.889075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.896466][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.904375][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.912586][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.919441][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.926631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.934749][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.941604][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.948787][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.956807][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.963740][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.970942][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.979008][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.985838][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.993230][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.001069][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.011884][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.019284][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.050963][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 47.058541][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.066067][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.074572][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.082631][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.090605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.098342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.106518][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.114640][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.122718][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.146511][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.155084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.163443][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.170323][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.178013][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.186468][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.194767][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.201632][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.208999][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.217123][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.225369][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.233475][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 47.241707][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.248538][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.255838][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.264170][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 47.272251][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.279145][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.286338][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.294583][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.305042][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.313419][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.323922][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.331954][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.346063][ T359] device veth0_vlan entered promiscuous mode [ 47.354399][ T361] device veth0_vlan entered promiscuous mode [ 47.361788][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.369798][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.377474][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.385897][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.393976][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.401970][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.410157][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.417504][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.424944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.432402][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.447684][ T359] device veth1_macvtap entered promiscuous mode [ 47.457886][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.466309][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.474596][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.489342][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.497620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.505839][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.513387][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.525925][ T362] device veth0_vlan entered promiscuous mode [ 47.538289][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.546613][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.555062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.563571][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.574118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.582129][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.589523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.596778][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.607140][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.615304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.626631][ T360] device veth0_vlan entered promiscuous mode [ 47.634487][ T358] device veth0_vlan entered promiscuous mode [ 47.643483][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.651575][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.659600][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.667411][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.675787][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.684193][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.691667][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.702441][ T361] device veth1_macvtap entered promiscuous mode [ 47.710683][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.718308][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.726465][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.743030][ T30] audit: type=1400 audit(1741057854.994:97): avc: denied { mounton } for pid=359 comm="syz-executor.2" path="/dev/binderfs" dev="devtmpfs" ino=514 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 47.743632][ T362] device veth1_macvtap entered promiscuous mode [ 47.775456][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.793430][ T30] audit: type=1400 audit(1741057855.044:98): avc: denied { write } for pid=382 comm="syz-executor.2" name="raw-gadget" dev="devtmpfs" ino=250 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 47.800340][ T358] device veth1_macvtap entered promiscuous mode [ 47.827388][ T30] audit: type=1400 audit(1741057855.044:99): avc: denied { ioctl } for pid=382 comm="syz-executor.2" path="/dev/raw-gadget" dev="devtmpfs" ino=250 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 47.853153][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.861667][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.869995][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.878551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.886732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.894894][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.903026][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.911475][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.919617][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.928770][ T360] device veth1_macvtap entered promiscuous mode [ 47.960326][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.968349][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.977434][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.985620][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.008655][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.017168][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.026594][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.034963][ T387] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.098932][ T6] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 48.218892][ T39] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 48.278883][ T385] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 48.298909][ T393] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 48.318929][ T381] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 48.469670][ T6] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.480467][ T6] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 48.579004][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.589797][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 48.678962][ T385] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.679136][ T381] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.689984][ T6] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.700617][ T381] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 48.709414][ T393] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.709446][ T393] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 48.739229][ T385] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 48.748693][ T6] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.756548][ T6] usb 3-1: Product: syz [ 48.759077][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.760623][ T6] usb 3-1: Manufacturer: syz [ 48.769780][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.774344][ T6] usb 3-1: SerialNumber: syz [ 48.781896][ T39] usb 2-1: Product: syz [ 48.790690][ T39] usb 2-1: Manufacturer: syz [ 48.795204][ T39] usb 2-1: SerialNumber: syz [ 48.888954][ T381] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.897918][ T381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.905719][ T381] usb 4-1: Product: syz [ 48.909716][ T381] usb 4-1: Manufacturer: syz [ 48.914033][ T381] usb 4-1: SerialNumber: syz [ 48.918928][ T385] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.927867][ T385] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.935797][ T385] usb 5-1: Product: syz [ 48.939905][ T393] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.948639][ T393] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.956655][ T385] usb 5-1: Manufacturer: syz [ 48.961119][ T385] usb 5-1: SerialNumber: syz [ 48.965749][ T393] usb 1-1: Product: syz [ 48.969748][ T393] usb 1-1: Manufacturer: syz [ 48.974145][ T393] usb 1-1: SerialNumber: syz [ 49.030771][ T383] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 49.039350][ T389] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 49.160156][ T398] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 49.230969][ T392] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 49.230963][ T395] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 49.679147][ T383] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 49.699242][ T389] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 49.819118][ T398] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 49.879200][ T392] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 49.886078][ T395] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 49.909302][ T6] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 49.915697][ T6] cdc_ncm 3-1:1.0: setting rx_max = 16384 [ 49.938958][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 49.945264][ T39] cdc_ncm 2-1:1.0: setting rx_max = 16384 [ 50.058916][ T381] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.065369][ T381] cdc_ncm 4-1:1.0: setting rx_max = 16384 [ 50.098922][ T385] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.105250][ T385] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 50.118978][ T393] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 50.125357][ T393] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 50.131008][ T6] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 50.137763][ T6] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 50.150821][ T39] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 50.154055][ T6] usb 3-1: USB disconnect, device number 2 [ 50.159756][ T39] cdc_ncm 2-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 50.164650][ T6] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 50.185373][ T39] usb 2-1: USB disconnect, device number 2 [ 50.191633][ T30] audit: type=1400 audit(1741057857.444:100): avc: denied { read } for pid=139 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 50.212992][ T39] cdc_ncm 2-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 50.268918][ T381] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 50.276767][ T381] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 50.295946][ T381] usb 4-1: USB disconnect, device number 2 [ 50.303306][ T381] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 50.319132][ T385] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 50.326316][ T385] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 50.337874][ T385] usb 5-1: USB disconnect, device number 2 [ 50.343812][ T393] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 50.360935][ T385] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 50.372190][ T393] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 50.402184][ T393] usb 1-1: USB disconnect, device number 2 [ 50.412929][ T308] ================================================================== [ 50.420831][ T308] BUG: KASAN: use-after-free in worker_thread+0xaaa/0x12a0 [ 50.427866][ T308] Read of size 8 at addr ffff888112ecec60 by task kworker/0:2/308 [ 50.435579][ T308] [ 50.437746][ T308] CPU: 0 PID: 308 Comm: kworker/0:2 Not tainted 5.15.178-syzkaller-1079147-g7d1f9b5c2ff5 #0 [ 50.447676][ T308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 50.457537][ T308] Workqueue: 0x0 (mld) [ 50.461540][ T308] Call Trace: [ 50.464654][ T308] [ 50.467464][ T308] dump_stack_lvl+0x151/0x1c0 [ 50.471945][ T308] ? io_uring_drop_tctx_refs+0x190/0x190 [ 50.477411][ T308] ? panic+0x760/0x760 [ 50.481317][ T308] ? __schedule+0xcd4/0x1590 [ 50.485744][ T308] print_address_description+0x87/0x3b0 [ 50.491124][ T308] kasan_report+0x179/0x1c0 [ 50.495462][ T308] ? _raw_spin_lock_irqsave+0x210/0x210 [ 50.500845][ T308] ? worker_thread+0xaaa/0x12a0 [ 50.505530][ T308] ? worker_thread+0xaaa/0x12a0 [ 50.510223][ T308] __asan_report_load8_noabort+0x14/0x20 [ 50.515687][ T308] worker_thread+0xaaa/0x12a0 [ 50.520206][ T308] kthread+0x421/0x510 [ 50.524106][ T308] ? worker_clr_flags+0x180/0x180 [ 50.528985][ T308] ? kthread_blkcg+0xd0/0xd0 [ 50.533394][ T308] ret_from_fork+0x1f/0x30 [ 50.537734][ T308] [ 50.540609][ T308] [ 50.542778][ T308] Allocated by task 385: [ 50.546848][ T308] ____kasan_kmalloc+0xdb/0x110 [ 50.551533][ T308] __kasan_kmalloc+0x9/0x10 [ 50.555899][ T308] __kmalloc+0x13f/0x2c0 [ 50.559971][ T308] kvmalloc_node+0x1f0/0x4d0 [ 50.564383][ T308] alloc_netdev_mqs+0x8c/0xc90 [ 50.568979][ T308] alloc_etherdev_mqs+0x33/0x40 [ 50.573664][ T308] usbnet_probe+0x1fa/0x2860 [ 50.578091][ T308] usb_probe_interface+0x5b6/0xa90 [ 50.583038][ T308] really_probe+0x28d/0x970 [ 50.587390][ T308] __driver_probe_device+0x1a0/0x310 [ 50.592496][ T308] driver_probe_device+0x54/0x3d0 [ 50.597357][ T308] __device_attach_driver+0x2c5/0x470 [ 50.602568][ T308] bus_for_each_drv+0x183/0x200 [ 50.607254][ T308] __device_attach+0x312/0x510 [ 50.611853][ T308] device_initial_probe+0x1a/0x20 [ 50.616712][ T308] bus_probe_device+0xbe/0x1e0 [ 50.621312][ T308] device_add+0xb60/0xf10 [ 50.625479][ T308] usb_set_configuration+0x190f/0x1e80 [ 50.630773][ T308] usb_generic_driver_probe+0x8b/0x150 [ 50.636068][ T308] usb_probe_device+0x144/0x260 [ 50.640756][ T308] really_probe+0x28d/0x970 [ 50.645096][ T308] __driver_probe_device+0x1a0/0x310 [ 50.650226][ T308] driver_probe_device+0x54/0x3d0 [ 50.655083][ T308] __device_attach_driver+0x2c5/0x470 [ 50.660283][ T308] bus_for_each_drv+0x183/0x200 [ 50.664972][ T308] __device_attach+0x312/0x510 [ 50.669569][ T308] device_initial_probe+0x1a/0x20 [ 50.674429][ T308] bus_probe_device+0xbe/0x1e0 [ 50.679028][ T308] device_add+0xb60/0xf10 [ 50.683199][ T308] usb_new_device+0x1038/0x1c10 [ 50.687973][ T308] hub_event+0x2def/0x4770 [ 50.692324][ T308] process_one_work+0x6bb/0xc10 [ 50.696996][ T308] worker_thread+0xad5/0x12a0 [ 50.701513][ T308] kthread+0x421/0x510 [ 50.705416][ T308] ret_from_fork+0x1f/0x30 [ 50.709667][ T308] [ 50.711838][ T308] Freed by task 385: [ 50.715657][ T308] kasan_set_track+0x4b/0x70 [ 50.720082][ T308] kasan_set_free_info+0x23/0x40 [ 50.724856][ T308] ____kasan_slab_free+0x126/0x160 [ 50.729822][ T308] __kasan_slab_free+0x11/0x20 [ 50.734403][ T308] slab_free_freelist_hook+0xbd/0x190 [ 50.739625][ T308] kfree+0xcc/0x270 [ 50.743262][ T308] kvfree+0x35/0x40 [ 50.746905][ T308] netdev_freemem+0x3f/0x60 [ 50.751246][ T308] netdev_release+0x7f/0xb0 [ 50.755583][ T308] device_release+0x95/0x1c0 [ 50.760008][ T308] kobject_put+0x178/0x260 [ 50.764264][ T308] put_device+0x1f/0x30 [ 50.768264][ T308] free_netdev+0x34f/0x440 [ 50.772508][ T308] usbnet_disconnect+0x25f/0x3b0 [ 50.777280][ T308] usb_unbind_interface+0x1fa/0x8c0 [ 50.782315][ T308] device_release_driver_internal+0x50b/0x7d0 [ 50.788216][ T308] device_release_driver+0x19/0x20 [ 50.793162][ T308] bus_remove_device+0x2f8/0x360 [ 50.798022][ T308] device_del+0x663/0xe90 [ 50.802188][ T308] usb_disable_device+0x380/0x720 [ 50.807049][ T308] usb_disconnect+0x32a/0x890 [ 50.811647][ T308] hub_event+0x1d42/0x4770 [ 50.815900][ T308] process_one_work+0x6bb/0xc10 [ 50.820587][ T308] worker_thread+0xe02/0x12a0 [ 50.825099][ T308] kthread+0x421/0x510 [ 50.829030][ T308] ret_from_fork+0x1f/0x30 [ 50.833266][ T308] [ 50.835432][ T308] Last potentially related work creation: [ 50.840987][ T308] kasan_save_stack+0x3b/0x60 [ 50.845596][ T308] __kasan_record_aux_stack+0xd3/0xf0 [ 50.850793][ T308] kasan_record_aux_stack_noalloc+0xb/0x10 [ 50.856430][ T308] insert_work+0x56/0x320 [ 50.860608][ T308] __queue_work+0x92a/0xcd0 [ 50.864940][ T308] queue_work_on+0x105/0x170 [ 50.869370][ T308] usbnet_link_change+0x182/0x1a0 [ 50.874225][ T308] usbnet_probe+0x1dad/0x2860 [ 50.878861][ T308] usb_probe_interface+0x5b6/0xa90 [ 50.883785][ T308] really_probe+0x28d/0x970 [ 50.888114][ T308] __driver_probe_device+0x1a0/0x310 [ 50.893236][ T308] driver_probe_device+0x54/0x3d0 [ 50.898096][ T308] __device_attach_driver+0x2c5/0x470 [ 50.903302][ T308] bus_for_each_drv+0x183/0x200 [ 50.907994][ T308] __device_attach+0x312/0x510 [ 50.912587][ T308] device_initial_probe+0x1a/0x20 [ 50.917447][ T308] bus_probe_device+0xbe/0x1e0 [ 50.922052][ T308] device_add+0xb60/0xf10 [ 50.926213][ T308] usb_set_configuration+0x190f/0x1e80 [ 50.931508][ T308] usb_generic_driver_probe+0x8b/0x150 [ 50.936825][ T308] usb_probe_device+0x144/0x260 [ 50.941491][ T308] really_probe+0x28d/0x970 [ 50.945830][ T308] __driver_probe_device+0x1a0/0x310 [ 50.950950][ T308] driver_probe_device+0x54/0x3d0 [ 50.955930][ T308] __device_attach_driver+0x2c5/0x470 [ 50.961135][ T308] bus_for_each_drv+0x183/0x200 [ 50.965809][ T308] __device_attach+0x312/0x510 [ 50.970422][ T308] device_initial_probe+0x1a/0x20 [ 50.975272][ T308] bus_probe_device+0xbe/0x1e0 [ 50.979870][ T308] device_add+0xb60/0xf10 [ 50.984039][ T308] usb_new_device+0x1038/0x1c10 [ 50.988812][ T308] hub_event+0x2def/0x4770 [ 50.993060][ T308] process_one_work+0x6bb/0xc10 [ 50.997753][ T308] worker_thread+0xad5/0x12a0 [ 51.002445][ T308] kthread+0x421/0x510 [ 51.006446][ T308] ret_from_fork+0x1f/0x30 [ 51.010828][ T308] [ 51.012969][ T308] The buggy address belongs to the object at ffff888112ece000 [ 51.012969][ T308] which belongs to the cache kmalloc-4k of size 4096 [ 51.026862][ T308] The buggy address is located 3168 bytes inside of [ 51.026862][ T308] 4096-byte region [ffff888112ece000, ffff888112ecf000) [ 51.040125][ T308] The buggy address belongs to the page: [ 51.045699][ T308] page:ffffea00044bb200 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x112ec8 [ 51.055746][ T308] head:ffffea00044bb200 order:3 compound_mapcount:0 compound_pincount:0 [ 51.063907][ T308] flags: 0x4000000000010200(slab|head|zone=1) [ 51.069915][ T308] raw: 4000000000010200 dead000000000100 dead000000000122 ffff888100043380 [ 51.078525][ T308] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 51.086907][ T308] page dumped because: kasan: bad access detected [ 51.093166][ T308] page_owner tracks the page as allocated [ 51.098820][ T308] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 107, ts 5352552008, free_ts 0 [ 51.116703][ T308] post_alloc_hook+0x1a3/0x1b0 [ 51.121346][ T308] prep_new_page+0x1b/0x110 [ 51.125723][ T308] get_page_from_freelist+0x3550/0x35d0 [ 51.131112][ T308] __alloc_pages+0x27e/0x8f0 [ 51.135793][ T308] new_slab+0x9a/0x4e0 [ 51.139786][ T308] ___slab_alloc+0x39e/0x830 [ 51.144214][ T308] __slab_alloc+0x4a/0x90 [ 51.148554][ T308] kmem_cache_alloc_trace+0x147/0x270 [ 51.153849][ T308] kernfs_iop_get_link+0x65/0x5f0 [ 51.158880][ T308] vfs_readlink+0x16a/0x400 [ 51.163231][ T308] do_readlinkat+0x27f/0x3a0 [ 51.167764][ T308] __x64_sys_readlink+0x7f/0x90 [ 51.172416][ T308] x64_sys_call+0x297/0x9a0 [ 51.176846][ T308] do_syscall_64+0x3b/0xb0 [ 51.181199][ T308] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.187193][ T308] page_owner free stack trace missing [ 51.192401][ T308] [ 51.194569][ T308] Memory state around the buggy address: [ 51.200045][ T308] ffff888112eceb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.208027][ T308] ffff888112eceb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.215924][ T308] >ffff888112ecec00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb 2025/03/04 03:10:58 executed programs: 5 [ 51.223818][ T308] ^ [ 51.230858][ T308] ffff888112ecec80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.238748][ T308] ffff888112eced00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.246654][ T308] ================================================================== [ 51.254550][ T308] Disabling lock debugging due to kernel taint [ 51.286155][ T393] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 51.578874][ T39] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 51.588904][ T308] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 51.658863][ T381] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 51.698909][ T385] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 51.738903][ T393] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 51.938943][ T39] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.949823][ T39] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 51.999141][ T308] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.010263][ T308] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 52.028941][ T381] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.039955][ T381] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 52.098939][ T385] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.109872][ T385] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 52.118930][ T39] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.128318][ T39] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.136491][ T39] usb 2-1: Product: syz [ 52.140581][ T39] usb 2-1: Manufacturer: syz [ 52.144997][ T39] usb 2-1: SerialNumber: syz [ 52.159265][ T393] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.170259][ T393] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 52.208935][ T381] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.217862][ T381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.218958][ T308] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.226080][ T381] usb 4-1: Product: syz [ 52.235160][ T308] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.239325][ T381] usb 4-1: Manufacturer: syz [ 52.246712][ T308] usb 3-1: Product: syz [ 52.251471][ T381] usb 4-1: SerialNumber: syz [ 52.255200][ T308] usb 3-1: Manufacturer: syz [ 52.264254][ T308] usb 3-1: SerialNumber: syz [ 52.318997][ T385] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.328394][ T385] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.336239][ T385] usb 5-1: Product: syz [ 52.340292][ T385] usb 5-1: Manufacturer: syz [ 52.344622][ T385] usb 5-1: SerialNumber: syz [ 52.368968][ T393] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 52.377839][ T393] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.385682][ T393] usb 1-1: Product: syz [ 52.389826][ T441] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 52.397187][ T393] usb 1-1: Manufacturer: syz [ 52.401655][ T393] usb 1-1: SerialNumber: syz [ 52.499361][ T438] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 52.519372][ T442] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 52.590162][ T444] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 52.649122][ T446] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 53.049126][ T441] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 53.159079][ T438] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 53.169135][ T442] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 53.249229][ T444] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 53.288923][ T39] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.295408][ T446] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 53.295419][ T39] cdc_ncm 2-1:1.0: setting rx_max = 16384 [ 53.398892][ T308] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.398892][ T381] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.398916][ T308] cdc_ncm 3-1:1.0: setting rx_max = 16384 [ 53.405231][ T381] cdc_ncm 4-1:1.0: setting rx_max = 16384 [ 53.488910][ T385] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.495330][ T385] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 53.509075][ T39] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 53.516188][ T39] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 53.528924][ T393] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 53.535344][ T393] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 53.540720][ T39] usb 2-1: USB disconnect, device number 3 [ 53.549117][ T39] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 53.618887][ T381] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 53.625713][ T381] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 53.638922][ T308] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 53.649764][ T308] cdc_ncm 3-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 53.653034][ T381] usb 4-1: USB disconnect, device number 3 [ 53.670000][ T381] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 53.670892][ T308] usb 3-1: USB disconnect, device number 3 [ 53.694961][ T308] cdc_ncm 3-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 53.703379][ T385] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 53.711040][ T385] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 53.729632][ T385] usb 5-1: USB disconnect, device number 3 [ 53.736323][ T385] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 53.745635][ T393] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 53.753257][ T393] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 53.786013][ T393] usb 1-1: USB disconnect, device number 3 [ 53.793717][ T393] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 54.268925][ T381] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 54.398864][ T60] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 54.408852][ T393] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 54.478856][ T308] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 54.508893][ T39] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 54.628904][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.639872][ T381] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 54.758939][ T60] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.769824][ T60] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 54.808914][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.808937][ T393] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.817877][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.828882][ T393] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 54.836935][ T381] usb 2-1: Product: syz [ 54.850166][ T381] usb 2-1: Manufacturer: syz [ 54.854575][ T381] usb 2-1: SerialNumber: syz [ 54.868978][ T308] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.879767][ T308] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 54.888947][ T39] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.900322][ T39] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 54.948973][ T60] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 54.957839][ T60] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 54.965757][ T60] usb 4-1: Product: syz [ 54.969687][ T60] usb 4-1: Manufacturer: syz [ 54.974065][ T60] usb 4-1: SerialNumber: syz [ 55.038931][ T393] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.047901][ T393] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.055675][ T393] usb 3-1: Product: syz [ 55.059655][ T393] usb 3-1: Manufacturer: syz [ 55.064030][ T393] usb 3-1: SerialNumber: syz [ 55.078917][ T308] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.078939][ T39] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.078965][ T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.088070][ T39] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.096844][ T308] usb 5-1: Product: syz [ 55.105088][ T502] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 55.112622][ T308] usb 5-1: Manufacturer: syz [ 55.117039][ T39] usb 1-1: Product: syz [ 55.123857][ T308] usb 5-1: SerialNumber: syz [ 55.128336][ T39] usb 1-1: Manufacturer: syz [ 55.140676][ T39] usb 1-1: SerialNumber: syz [ 55.219432][ T506] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 55.328116][ T504] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 55.369123][ T508] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 55.379093][ T510] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 55.759112][ T502] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 55.879060][ T506] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 55.979211][ T504] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 55.998901][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.005209][ T381] cdc_ncm 2-1:1.0: setting rx_max = 16384 [ 56.019126][ T508] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 56.039110][ T510] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 56.118899][ T60] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.125191][ T60] cdc_ncm 4-1:1.0: setting rx_max = 16384 [ 56.208936][ T393] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.208944][ T381] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 56.210778][ T381] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 56.215198][ T393] cdc_ncm 3-1:1.0: setting rx_max = 16384 [ 56.223437][ T381] usb 2-1: USB disconnect, device number 4 [ 56.242383][ T381] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 56.258976][ T308] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.265455][ T308] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 56.278935][ T39] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 56.285820][ T39] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 56.285946][ T30] audit: type=1400 audit(1741057863.534:101): avc: denied { remove_name } for pid=83 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 [ 56.313713][ T30] audit: type=1400 audit(1741057863.534:102): avc: denied { rename } for pid=83 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 [ 56.348945][ T60] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 56.356443][ T60] cdc_ncm 4-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 56.371294][ T60] usb 4-1: USB disconnect, device number 4 [ 56.377989][ T60] cdc_ncm 4-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 56.438879][ T393] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 56.445941][ T393] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 56.463548][ T393] usb 3-1: USB disconnect, device number 4 [ 56.469937][ T393] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 56.479070][ T308] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 56.488895][ T39] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 56.489298][ T308] cdc_ncm 5-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 56.508134][ T39] cdc_ncm 1-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 56.529292][ T308] usb 5-1: USB disconnect, device number 4 [ 56.532784][ T39] usb 1-1: USB disconnect, device number 4 [ 56.543269][ T39] cdc_ncm 1-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 56.544912][ T308] cdc_ncm 5-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM 2025/03/04 03:11:03 executed programs: 15 [ 57.028878][ T393] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 57.108865][ T39] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 57.188871][ T60] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 57.238870][ T308] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 57.258913][ T385] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 57.388896][ T393] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.399613][ T393] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 57.468927][ T39] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.479777][ T39] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 57.558889][ T60] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.569752][ T60] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 57.589111][ T393] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.597992][ T393] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.605827][ T393] usb 2-1: Product: syz [ 57.609885][ T308] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.620613][ T393] usb 2-1: Manufacturer: syz [ 57.625001][ T393] usb 2-1: SerialNumber: syz [ 57.629503][ T385] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.640522][ T308] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 57.648907][ T39] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.651250][ T385] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 57.659865][ T39] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.676256][ T39] usb 4-1: Product: syz [ 57.680279][ T39] usb 4-1: Manufacturer: syz [ 57.684735][ T39] usb 4-1: SerialNumber: syz [ 57.738938][ T60] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.747804][ T60] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.755819][ T60] usb 3-1: Product: syz [ 57.760284][ T60] usb 3-1: Manufacturer: syz [ 57.764657][ T60] usb 3-1: SerialNumber: syz [ 57.838968][ T308] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.847972][ T385] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 57.856860][ T308] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.864653][ T385] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.872445][ T308] usb 5-1: Product: syz [ 57.876417][ T308] usb 5-1: Manufacturer: syz [ 57.880882][ T385] usb 1-1: Product: syz [ 57.884847][ T385] usb 1-1: Manufacturer: syz [ 57.889408][ T308] usb 5-1: SerialNumber: syz [ 57.894118][ T385] usb 1-1: SerialNumber: syz [ 57.899316][ T542] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 57.929149][ T544] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 58.009145][ T546] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 58.139281][ T550] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 58.139344][ T548] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 58.549117][ T542] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 58.589099][ T544] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 58.669158][ T546] raw-gadget.2 gadget: fail, usb_ep_enable returned -22 [ 58.788913][ T393] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.795210][ T393] cdc_ncm 2-1:1.0: setting rx_max = 16384 [ 58.799262][ T550] raw-gadget.4 gadget: fail, usb_ep_enable returned -22 [ 58.800847][ T548] raw-gadget.3 gadget: fail, usb_ep_enable returned -22 [ 58.828928][ T39] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.835242][ T39] cdc_ncm 4-1:1.0: setting rx_max = 16384 [ 58.908909][ T60] cdc_ncm 3-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 58.915197][ T60] cdc_ncm 3-1:1.0: setting rx_max = 16384 [ 58.998935][ T393] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 59.005787][ T393] cdc_ncm 2-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM, 42:42:42:42:42:42 [ 59.017527][ T393] usb 2-1: USB disconnect, device number 5 [ 59.023444][ T385] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.029838][ T385] cdc_ncm 1-1:1.0: setting rx_max = 16384 [ 59.035842][ T393] cdc_ncm 2-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM [ 59.038945][ T39] cdc_ncm 4-1:1.0: setting tx_max = 184 [ 59.044126][ T308] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 59.052490][ T39] cdc_ncm 4-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM, 42:42:42:42:42:42 [ 59.055772][ T308] cdc_ncm 5-1:1.0: setting rx_max = 16384 [ 59.074754][ T39] usb 4-1: USB disconnect, device number 5 [ 59.081491][ T39] cdc_ncm 4-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM [ 59.118866][ T60] cdc_ncm 3-1:1.0: setting tx_max = 184 [ 59.125842][ T60] cdc_ncm 3-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.2-1, CDC NCM, 42:42:42:42:42:42 [ 59.144468][ T60] usb 3-1: USB disconnect, device number 5 [ 59.151968][ T60] cdc_ncm 3-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.2-1, CDC NCM [ 59.238901][ T385] cdc_ncm 1-1:1.0: setting tx_max = 184 [ 59.248114][ T385] cdc_ncm 1-1:1.0 eth1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM, 42:42:42:42:42:42 [ 59.259022][ T308] cdc_ncm 5-1:1.0: setting tx_max = 184 [ 59.267350][ T308] cdc_ncm 5-1:1.0 eth2: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM, 42:42:42:42:42:42 [ 59.279091][ T385] usb 1-1: USB disconnect, device number 5 [ 59.285216][ T385] cdc_ncm 1-1:1.0 eth1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM [ 59.297883][ T308] usb 5-1: USB disconnect, device number 5 [ 59.305990][ T308] cdc_ncm 5-1:1.0 eth2: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM [ 59.788865][ T393] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 59.808894][ T381] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 59.888852][ T308] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 60.008874][ T385] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 60.018873][ T39] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 60.168989][ T381] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.179956][ T381] usb 4-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 60.188956][ T393] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.200424][ T393] usb 2-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 60.278963][ T308] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.289736][ T308] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 60.348921][ T381] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.357827][ T381] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.365720][ T381] usb 4-1: Product: syz [ 60.369724][ T381] usb 4-1: Manufacturer: syz [ 60.374124][ T381] usb 4-1: SerialNumber: syz [ 60.378936][ T385] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.378936][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.378972][ T385] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 60.390280][ T39] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 60.401179][ T393] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.428213][ T393] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.436011][ T393] usb 2-1: Product: syz [ 60.440055][ T393] usb 2-1: Manufacturer: syz [ 60.444366][ T393] usb 2-1: SerialNumber: syz