Warning: Permanently added '10.128.0.237' (ED25519) to the list of known hosts. 2025/05/26 09:43:02 ignoring optional flag "sandboxArg"="0" 2025/05/26 09:43:03 parsed 1 programs [ 24.872675][ T28] audit: type=1400 audit(1748252583.727:64): avc: denied { node_bind } for pid=282 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 26.172316][ T28] audit: type=1400 audit(1748252585.027:65): avc: denied { mounton } for pid=290 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.174346][ T290] cgroup: Unknown subsys name 'net' [ 26.198730][ T28] audit: type=1400 audit(1748252585.027:66): avc: denied { mount } for pid=290 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.232445][ T28] audit: type=1400 audit(1748252585.067:67): avc: denied { unmount } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.232646][ T290] cgroup: Unknown subsys name 'devices' [ 26.360188][ T290] cgroup: Unknown subsys name 'hugetlb' [ 26.366781][ T290] cgroup: Unknown subsys name 'rlimit' [ 26.480909][ T28] audit: type=1400 audit(1748252585.337:68): avc: denied { setattr } for pid=290 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.505881][ T28] audit: type=1400 audit(1748252585.337:69): avc: denied { create } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.522101][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.530105][ T28] audit: type=1400 audit(1748252585.337:70): avc: denied { write } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.566353][ T28] audit: type=1400 audit(1748252585.337:71): avc: denied { read } for pid=290 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.589924][ T290] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.590153][ T28] audit: type=1400 audit(1748252585.337:72): avc: denied { module_request } for pid=290 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 26.623215][ T28] audit: type=1400 audit(1748252585.337:73): avc: denied { mounton } for pid=290 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 27.508031][ T299] request_module fs-gadgetfs succeeded, but still no fs? [ 28.005238][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.019921][ T332] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.030908][ T332] device bridge_slave_0 entered promiscuous mode [ 28.047738][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.055416][ T332] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.064552][ T332] device bridge_slave_1 entered promiscuous mode [ 28.195937][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.203904][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.211570][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.219408][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.259491][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 28.267936][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 28.279510][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 28.301101][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 28.311358][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 28.330521][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 28.348281][ T332] device veth0_vlan entered promiscuous mode [ 28.355153][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 28.365042][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 28.373369][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 28.391184][ T332] device veth1_macvtap entered promiscuous mode [ 28.399942][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready 2025/05/26 09:43:07 executed programs: 0 [ 28.416127][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 28.434925][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.666077][ T355] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.674275][ T355] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.684229][ T355] device bridge_slave_0 entered promiscuous mode [ 28.694209][ T355] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.702952][ T355] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.711384][ T355] device bridge_slave_1 entered promiscuous mode [ 28.883019][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.891252][ T365] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.899697][ T365] device bridge_slave_0 entered promiscuous mode [ 28.909987][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.919562][ T365] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.928124][ T365] device bridge_slave_1 entered promiscuous mode [ 28.935275][ T360] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.943320][ T360] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.951984][ T360] device bridge_slave_0 entered promiscuous mode [ 28.978263][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.987573][ T360] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.996697][ T360] device bridge_slave_1 entered promiscuous mode [ 29.032773][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.040774][ T359] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.049199][ T359] device bridge_slave_0 entered promiscuous mode [ 29.056501][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.065125][ T359] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.073608][ T359] device bridge_slave_1 entered promiscuous mode [ 29.104123][ T366] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.112332][ T366] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.120927][ T366] device bridge_slave_0 entered promiscuous mode [ 29.146742][ T366] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.155451][ T366] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.164065][ T366] device bridge_slave_1 entered promiscuous mode [ 29.368890][ T360] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.377013][ T360] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.392880][ T365] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.401283][ T365] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.409055][ T365] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.417254][ T365] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.434127][ T359] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.441919][ T359] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.450418][ T359] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.458821][ T359] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.478760][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.486417][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.494359][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.502570][ T325] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.510858][ T325] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.520159][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.528689][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.536437][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.546639][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.555189][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.562976][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.571391][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 29.630416][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.639517][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.648418][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.656413][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.664794][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.673964][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.686503][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.695884][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.708203][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.716677][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.725384][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.734526][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.742558][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.774313][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 29.784023][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.793706][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.803762][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.812586][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.822504][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.857679][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.868466][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.877193][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.885828][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.893605][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.902371][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 29.910690][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.919624][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 29.929212][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.938394][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.946020][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.954251][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 29.963533][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.972437][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.980240][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.988790][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.998537][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.007703][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 30.028944][ T355] device veth0_vlan entered promiscuous mode [ 30.042326][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 30.050294][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 30.059134][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.068107][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.076429][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.084121][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.092297][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.101231][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.109662][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.118870][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.128478][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.136346][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.144987][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.153540][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.162083][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.169144][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.177608][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.186161][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.195146][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.202872][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.223292][ T360] device veth0_vlan entered promiscuous mode [ 30.239009][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.247993][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.256223][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.266273][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.275817][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.284318][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.292756][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.301944][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.310976][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.320281][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.328498][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.337108][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.345283][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.353896][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.362331][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.370603][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.385826][ T360] device veth1_macvtap entered promiscuous mode [ 30.398179][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.406449][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.415099][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.427673][ T355] device veth1_macvtap entered promiscuous mode [ 30.435190][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 30.443604][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.452540][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.471497][ T366] device veth0_vlan entered promiscuous mode [ 30.499518][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.508426][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.516779][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.525629][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.534287][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.542668][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.551346][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.559733][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.568133][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.576899][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.585648][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.594323][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.603051][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.611656][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.620125][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.628364][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.636751][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.644725][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.652745][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.660683][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.687231][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 30.695399][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 30.703524][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 30.712722][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.722270][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.732043][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 30.742435][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 30.752810][ T366] device veth1_macvtap entered promiscuous mode [ 30.762200][ T365] device veth0_vlan entered promiscuous mode [ 30.769123][ T359] device veth0_vlan entered promiscuous mode [ 30.803303][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 30.812558][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 30.826441][ T28] kauditd_printk_skb: 31 callbacks suppressed [ 30.826458][ T28] audit: type=1400 audit(1748252589.687:105): avc: denied { read write } for pid=382 comm="syz.1.17" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.861840][ T28] audit: type=1400 audit(1748252589.687:106): avc: denied { open } for pid=382 comm="syz.1.17" path="/dev/raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.887328][ T28] audit: type=1400 audit(1748252589.687:107): avc: denied { ioctl } for pid=382 comm="syz.1.17" path="/dev/raw-gadget" dev="devtmpfs" ino=258 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.932415][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 30.942285][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 30.953812][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 30.963785][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.972909][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 30.984357][ T365] device veth1_macvtap entered promiscuous mode [ 30.992051][ T43] device bridge_slave_1 left promiscuous mode [ 30.998501][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.006541][ T43] device bridge_slave_0 left promiscuous mode [ 31.013471][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.021573][ T43] device veth1_macvtap left promiscuous mode [ 31.027752][ T43] device veth0_vlan left promiscuous mode [ 31.087099][ T381] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 31.106523][ T359] device veth1_macvtap entered promiscuous mode [ 31.114760][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.123615][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.138344][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.147470][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.166924][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.176199][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.187561][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.196294][ T353] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.205033][ T40] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 31.228453][ T367] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 31.268437][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.283305][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 31.293037][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.302260][ T381] usb 2-1: Product: syz [ 31.307260][ T381] usb 2-1: Manufacturer: syz [ 31.312363][ T381] usb 2-1: SerialNumber: syz [ 31.388652][ T40] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.401950][ T40] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 31.411180][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.418418][ T367] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.419342][ T40] usb 1-1: Product: syz [ 31.432359][ T367] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 31.434893][ T40] usb 1-1: Manufacturer: syz [ 31.444383][ T367] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.448689][ T40] usb 1-1: SerialNumber: syz [ 31.457075][ T367] usb 5-1: Product: syz [ 31.465694][ T367] usb 5-1: Manufacturer: syz [ 31.467041][ T350] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 31.470884][ T367] usb 5-1: SerialNumber: syz [ 31.497010][ T24] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 31.659073][ T350] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.671819][ T350] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 31.681146][ T350] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.689516][ T350] usb 6-1: Product: syz [ 31.694180][ T350] usb 6-1: Manufacturer: syz [ 31.699077][ T350] usb 6-1: SerialNumber: syz [ 31.703931][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.718445][ T24] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 31.728037][ T24] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 31.737709][ T24] usb 7-1: Product: syz [ 31.743043][ T24] usb 7-1: Manufacturer: syz [ 31.749041][ T24] usb 7-1: SerialNumber: syz [ 32.339780][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 32.346805][ T381] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 32.355093][ T381] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 32.473264][ T40] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 32.480388][ T40] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 32.489263][ T40] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 32.492506][ T367] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 32.501966][ T367] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 32.510211][ T367] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 32.540589][ T381] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 32.548833][ T381] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 32.564631][ T381] usb 2-1: USB disconnect, device number 2 [ 32.571110][ T381] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 32.674276][ T40] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 32.682625][ T40] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 32.693129][ T367] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 32.704757][ T40] usb 1-1: USB disconnect, device number 2 [ 32.705640][ T367] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 32.714184][ T40] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 32.731987][ T350] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 32.739698][ T350] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 32.747553][ T350] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 32.750458][ T367] usb 5-1: USB disconnect, device number 2 [ 32.760119][ T28] audit: type=1400 audit(1748252591.607:108): avc: denied { read } for pid=141 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 32.767940][ T24] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 32.782879][ T367] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 32.789556][ T24] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 32.809046][ T24] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 32.939408][ T350] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 32.949656][ T350] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 32.964734][ T350] usb 6-1: USB disconnect, device number 2 [ 32.972023][ T350] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 32.983346][ T24] cdc_ncm 7-1:1.0: setting tx_max = 88 [ 32.991538][ T24] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 33.006887][ T24] usb 7-1: USB disconnect, device number 2 [ 33.013513][ T24] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 33.327127][ T381] usb 2-1: new high-speed USB device number 3 using dummy_hcd 2025/05/26 09:43:12 executed programs: 18 [ 33.457121][ T40] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 33.477123][ T392] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 33.489045][ T28] audit: type=1400 audit(1748252592.347:109): avc: denied { write } for pid=282 comm="syz-execprog" path="pipe:[8156]" dev="pipefs" ino=8156 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 33.508458][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.525253][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 33.534571][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.542865][ T381] usb 2-1: Product: syz [ 33.547453][ T381] usb 2-1: Manufacturer: syz [ 33.552064][ T381] usb 2-1: SerialNumber: syz [ 33.638687][ T40] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.654091][ T40] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 33.663544][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.671784][ T40] usb 1-1: Product: syz [ 33.676250][ T40] usb 1-1: Manufacturer: syz [ 33.680898][ T40] usb 1-1: SerialNumber: syz [ 33.685938][ T392] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.699872][ T392] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 33.709024][ T24] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 33.716577][ T392] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.724810][ T392] usb 5-1: Product: syz [ 33.729153][ T392] usb 5-1: Manufacturer: syz [ 33.733851][ T392] usb 5-1: SerialNumber: syz [ 33.767035][ T402] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 33.908165][ T24] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.921849][ T24] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 33.931456][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.940071][ T24] usb 6-1: Product: syz [ 33.944583][ T24] usb 6-1: Manufacturer: syz [ 33.949730][ T24] usb 6-1: SerialNumber: syz [ 33.955664][ T402] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 33.971181][ T402] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 33.982507][ T402] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 33.991927][ T402] usb 7-1: Product: syz [ 33.996796][ T402] usb 7-1: Manufacturer: syz [ 34.002085][ T402] usb 7-1: SerialNumber: syz [ 34.570080][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 34.576747][ T381] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 34.584621][ T381] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 34.701023][ T40] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 34.708429][ T40] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 34.716191][ T40] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 34.747258][ T392] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 34.755372][ T392] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 34.764669][ T392] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 34.771268][ T381] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 34.781640][ T381] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 34.797189][ T381] usb 2-1: USB disconnect, device number 3 [ 34.804276][ T381] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 34.902008][ T40] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 34.910452][ T40] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 34.926192][ T40] usb 1-1: USB disconnect, device number 3 [ 34.933434][ T40] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 34.947179][ T392] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 34.955212][ T392] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 34.973233][ T392] usb 5-1: USB disconnect, device number 3 [ 34.981422][ T24] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 34.989731][ T24] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 34.998955][ T392] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 35.009459][ T24] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 35.016592][ T402] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 35.024164][ T402] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 35.033370][ T402] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 35.180916][ T24] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 35.192331][ T24] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 35.220400][ T402] cdc_ncm 7-1:1.0: setting tx_max = 88 [ 35.228041][ T24] usb 6-1: USB disconnect, device number 3 [ 35.236190][ T402] cdc_ncm 7-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 35.248422][ T24] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 35.267385][ T402] usb 7-1: USB disconnect, device number 3 [ 35.284352][ T402] cdc_ncm 7-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 35.557167][ T381] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 35.686996][ T392] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 35.727054][ T40] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 35.738561][ T381] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.754875][ T381] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 35.765302][ T381] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.774390][ T381] usb 2-1: Product: syz [ 35.778888][ T381] usb 2-1: Manufacturer: syz [ 35.783597][ T381] usb 2-1: SerialNumber: syz [ 35.878672][ T392] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.892516][ T392] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 35.902626][ T392] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.911273][ T392] usb 1-1: Product: syz [ 35.915911][ T392] usb 1-1: Manufacturer: syz [ 35.921388][ T392] usb 1-1: SerialNumber: syz [ 35.927035][ T40] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.941305][ T40] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 35.950860][ T40] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.959532][ T40] usb 5-1: Product: syz [ 35.964556][ T40] usb 5-1: Manufacturer: syz [ 35.967023][ T6] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 35.970902][ T40] usb 5-1: SerialNumber: syz [ 36.007115][ T402] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 36.158638][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.175871][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 36.186345][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.188868][ T402] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.195219][ T6] usb 6-1: Product: syz [ 36.209892][ T402] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 36.211770][ T6] usb 6-1: Manufacturer: syz [ 36.211793][ T6] usb 6-1: SerialNumber: syz [ 36.222382][ T402] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.241465][ T402] usb 7-1: Product: syz [ 36.247007][ T402] usb 7-1: Manufacturer: syz [ 36.252230][ T402] usb 7-1: SerialNumber: syz [ 36.811112][ T381] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 36.819282][ T381] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 36.829599][ T381] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 36.942621][ T392] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 36.949984][ T392] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 36.959636][ T392] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 36.989776][ T40] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 36.996551][ T40] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 37.005344][ T40] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 37.011999][ T381] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 37.020888][ T381] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 37.037792][ T381] usb 2-1: USB disconnect, device number 4 [ 37.045104][ T381] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 37.150862][ T392] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 37.160769][ T392] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 37.178347][ T392] usb 1-1: USB disconnect, device number 4 [ 37.185632][ T392] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 37.198795][ T40] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 37.209437][ T40] cdc_ncm 5-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 37.231553][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 37.239828][ T40] usb 5-1: USB disconnect, device number 4 [ 37.242527][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 37.251522][ T40] cdc_ncm 5-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 37.270401][ T402] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 37.277096][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 37.281737][ T402] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 37.294053][ T402] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 37.302978][ T386] ================================================================== [ 37.311963][ T386] BUG: KASAN: use-after-free in worker_thread+0x9ff/0x11f0 [ 37.320274][ T386] Read of size 8 at addr ffff88811ceaece0 by task kworker/1:4/386 [ 37.329764][ T386] [ 37.332595][ T386] CPU: 1 PID: 386 Comm: kworker/1:4 Not tainted 6.1.134-syzkaller-00039-g3c6d0251e1fb #0 [ 37.345069][ T386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 37.357256][ T386] Workqueue: 0x0 (wg-crypt-wg1) [ 37.362445][ T386] Call Trace: [ 37.366484][ T386] [ 37.369635][ T386] __dump_stack+0x21/0x24 [ 37.375153][ T386] dump_stack_lvl+0xee/0x150 [ 37.380544][ T386] ? __cfi_dump_stack_lvl+0x8/0x8 [ 37.387176][ T386] ? __cfi__printk+0x8/0x8 [ 37.392494][ T386] ? __schedule+0xb8f/0x14e0 [ 37.397413][ T386] ? worker_thread+0x9ff/0x11f0 [ 37.403072][ T386] print_address_description+0x71/0x210 [ 37.409054][ T386] print_report+0x4a/0x60 [ 37.413829][ T386] kasan_report+0x122/0x150 [ 37.418803][ T386] ? worker_thread+0x9ff/0x11f0 [ 37.424322][ T386] __asan_report_load8_noabort+0x14/0x20 [ 37.430880][ T386] worker_thread+0x9ff/0x11f0 [ 37.435777][ T386] kthread+0x281/0x320 [ 37.440842][ T6] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 37.440859][ T386] ? __cfi_worker_thread+0x10/0x10 [ 37.456236][ T386] ? __cfi_kthread+0x10/0x10 [ 37.458886][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 37.461055][ T386] ret_from_fork+0x1f/0x30 [ 37.461366][ T386] [ 37.461377][ T386] [ 37.461381][ T386] Allocated by task 392: [ 37.461391][ T386] kasan_set_track+0x4b/0x70 [ 37.461414][ T386] kasan_save_alloc_info+0x25/0x30 [ 37.494747][ T6] usb 6-1: USB disconnect, device number 4 [ 37.496244][ T386] __kasan_kmalloc+0x95/0xb0 [ 37.502973][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 37.509875][ T386] __kmalloc_node+0xb2/0x1e0 [ 37.509910][ T386] kvmalloc_node+0x294/0x480 [ 37.509937][ T386] alloc_netdev_mqs+0x8d/0xf90 [ 37.547145][ T386] alloc_etherdev_mqs+0x37/0x40 [ 37.553540][ T386] usbnet_probe+0x20c/0x2780 [ 37.558414][ T386] usb_probe_interface+0x610/0xaf0 [ 37.565500][ T386] really_probe+0x2cb/0x960 [ 37.570650][ T386] __driver_probe_device+0x198/0x280 [ 37.577018][ T386] driver_probe_device+0x54/0x3e0 [ 37.583294][ T386] __device_attach_driver+0x2e9/0x4a0 [ 37.589244][ T386] bus_for_each_drv+0x183/0x210 [ 37.595187][ T386] __device_attach+0x2a2/0x400 [ 37.600580][ T386] device_initial_probe+0x1a/0x20 [ 37.606257][ T386] bus_probe_device+0xc0/0x1f0 [ 37.612231][ T386] device_add+0xb4d/0xef0 [ 37.616676][ T386] usb_set_configuration+0x19c2/0x1f10 [ 37.622753][ T386] usb_generic_driver_probe+0x91/0x150 [ 37.630327][ T386] usb_probe_device+0x159/0x270 [ 37.635610][ T386] really_probe+0x2cb/0x960 [ 37.640549][ T386] __driver_probe_device+0x198/0x280 [ 37.646805][ T386] driver_probe_device+0x54/0x3e0 [ 37.653004][ T386] __device_attach_driver+0x2e9/0x4a0 [ 37.660307][ T386] bus_for_each_drv+0x183/0x210 [ 37.667494][ T386] __device_attach+0x2a2/0x400 [ 37.672560][ T386] device_initial_probe+0x1a/0x20 [ 37.678840][ T386] bus_probe_device+0xc0/0x1f0 [ 37.684406][ T386] device_add+0xb4d/0xef0 [ 37.689737][ T386] usb_new_device+0xa70/0x1520 [ 37.694798][ T386] hub_event+0x2a5d/0x4680 [ 37.700281][ T386] process_one_work+0x71f/0xc40 [ 37.705504][ T386] worker_thread+0xa29/0x11f0 [ 37.710495][ T386] kthread+0x281/0x320 [ 37.716600][ T386] ret_from_fork+0x1f/0x30 [ 37.721210][ T386] [ 37.723641][ T386] Freed by task 392: [ 37.727980][ T386] kasan_set_track+0x4b/0x70 [ 37.733482][ T386] kasan_save_free_info+0x31/0x50 [ 37.740536][ T386] ____kasan_slab_free+0x132/0x180 [ 37.747461][ T386] __kasan_slab_free+0x11/0x20 [ 37.753536][ T386] slab_free_freelist_hook+0xc2/0x190 [ 37.762411][ T386] __kmem_cache_free+0xb7/0x1b0 [ 37.768127][ T386] kfree+0x6f/0xf0 [ 37.772245][ T386] kvfree+0x35/0x40 [ 37.776702][ T386] netdev_freemem+0x3f/0x60 [ 37.782167][ T386] netdev_release+0x7f/0xb0 [ 37.787782][ T386] device_release+0xa4/0x1d0 [ 37.793099][ T386] kobject_put+0x19d/0x280 [ 37.798165][ T386] put_device+0x1f/0x30 [ 37.804206][ T386] free_netdev+0x392/0x490 [ 37.809285][ T386] usbnet_disconnect+0x25a/0x3b0 [ 37.815428][ T386] usb_unbind_interface+0x223/0x8d0 [ 37.820911][ T386] device_release_driver_internal+0x508/0x820 [ 37.827988][ T386] device_release_driver+0x19/0x20 [ 37.833608][ T386] bus_remove_device+0x2ee/0x350 [ 37.841150][ T386] device_del+0x6a4/0xeb0 [ 37.846714][ T386] usb_disable_device+0x3a8/0x750 [ 37.853513][ T386] usb_disconnect+0x31e/0x860 [ 37.858816][ T386] hub_event+0x1bd5/0x4680 [ 37.865998][ T386] process_one_work+0x71f/0xc40 [ 37.871089][ T386] worker_thread+0xd2e/0x11f0 [ 37.877270][ T386] kthread+0x281/0x320 [ 37.883073][ T386] ret_from_fork+0x1f/0x30 [ 37.889430][ T386] [ 37.893075][ T386] Last potentially related work creation: [ 37.899580][ T386] kasan_save_stack+0x3a/0x60 [ 37.904979][ T386] __kasan_record_aux_stack+0xb6/0xc0 [ 37.911482][ T386] kasan_record_aux_stack_noalloc+0xb/0x10 [ 37.918521][ T386] insert_work+0x51/0x300 [ 37.923137][ T386] __queue_work+0x9b1/0xd30 [ 37.930227][ T386] queue_work_on+0xd2/0x140 [ 37.935538][ T386] usbnet_link_change+0x176/0x1a0 [ 37.941468][ T386] usbnet_probe+0x1d55/0x2780 [ 37.946775][ T386] usb_probe_interface+0x610/0xaf0 [ 37.953891][ T386] really_probe+0x2cb/0x960 [ 37.958683][ T386] __driver_probe_device+0x198/0x280 [ 37.964851][ T386] driver_probe_device+0x54/0x3e0 [ 37.971096][ T386] __device_attach_driver+0x2e9/0x4a0 [ 37.977241][ T386] bus_for_each_drv+0x183/0x210 [ 37.982909][ T386] __device_attach+0x2a2/0x400 [ 37.988593][ T386] device_initial_probe+0x1a/0x20 [ 37.994545][ T386] bus_probe_device+0xc0/0x1f0 [ 38.000185][ T386] device_add+0xb4d/0xef0 [ 38.005034][ T386] usb_set_configuration+0x19c2/0x1f10 [ 38.010844][ T386] usb_generic_driver_probe+0x91/0x150 [ 38.016814][ T386] usb_probe_device+0x159/0x270 [ 38.022951][ T386] really_probe+0x2cb/0x960 [ 38.028482][ T386] __driver_probe_device+0x198/0x280 [ 38.034879][ T386] driver_probe_device+0x54/0x3e0 [ 38.041346][ T386] __device_attach_driver+0x2e9/0x4a0 [ 38.048459][ T386] bus_for_each_drv+0x183/0x210 [ 38.054240][ T386] __device_attach+0x2a2/0x400 [ 38.060306][ T386] device_initial_probe+0x1a/0x20 [ 38.066295][ T386] bus_probe_device+0xc0/0x1f0 [ 38.071963][ T386] device_add+0xb4d/0xef0 [ 38.077623][ T386] usb_new_device+0xa70/0x1520 [ 38.082739][ T386] hub_event+0x2a5d/0x4680 [ 38.087543][ T386] process_one_work+0x71f/0xc40 [ 38.093725][ T386] worker_thread+0xa29/0x11f0 [ 38.100312][ T386] kthread+0x281/0x320 [ 38.105172][ T386] ret_from_fork+0x1f/0x30 [ 38.111262][ T386] [ 38.113949][ T386] The buggy address belongs to the object at ffff88811ceae000 [ 38.113949][ T386] which belongs to the cache kmalloc-4k of size 4096 [ 38.130957][ T386] The buggy address is located 3296 bytes inside of [ 38.130957][ T386] 4096-byte region [ffff88811ceae000, ffff88811ceaf000) [ 38.148258][ T386] [ 38.150990][ T386] The buggy address belongs to the physical page: [ 38.158215][ T386] page:ffffea000473aa00 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x11cea8 [ 38.171037][ T386] head:ffffea000473aa00 order:3 compound_mapcount:0 compound_pincount:0 [ 38.182357][ T386] flags: 0x4000000000010200(slab|head|zone=1) [ 38.189735][ T386] raw: 4000000000010200 0000000000000000 dead000000000001 ffff888100043380 [ 38.199428][ T386] raw: 0000000000000000 0000000000040004 00000001ffffffff 0000000000000000 [ 38.209137][ T386] page dumped because: kasan: bad access detected [ 38.217305][ T386] page_owner tracks the page as allocated [ 38.224075][ T386] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 102, tgid 102 (udevd), ts 6738448273, free_ts 0 [ 38.245926][ T386] post_alloc_hook+0x1f5/0x210 [ 38.251351][ T386] prep_new_page+0x1c/0x110 [ 38.256509][ T386] get_page_from_freelist+0x2c6e/0x2ce0 [ 38.263042][ T386] __alloc_pages+0x19e/0x3a0 [ 38.269134][ T386] alloc_slab_page+0x6e/0xf0 [ 38.274003][ T386] new_slab+0x98/0x3d0 [ 38.278791][ T386] ___slab_alloc+0x6f6/0xb50 [ 38.283865][ T386] __slab_alloc+0x5e/0xa0 [ 38.288861][ T386] __kmem_cache_alloc_node+0x203/0x2c0 [ 38.294652][ T386] kmalloc_trace+0x29/0xb0 [ 38.299390][ T386] uevent_show+0x163/0x350 [ 38.304645][ T386] dev_attr_show+0x64/0xe0 [ 38.309636][ T386] sysfs_kf_seq_show+0x280/0x3a0 [ 38.316352][ T386] kernfs_seq_show+0x12a/0x180 [ 38.324447][ T386] seq_read_iter+0x4c4/0xdd0 [ 38.330428][ T386] kernfs_fop_read_iter+0x147/0x480 [ 38.336689][ T386] page_owner free stack trace missing [ 38.342578][ T386] [ 38.344992][ T386] Memory state around the buggy address: [ 38.350981][ T386] ffff88811ceaeb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.359592][ T386] ffff88811ceaec00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.369314][ T386] >ffff88811ceaec80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.378682][ T386] ^ [ 38.386529][ T386] ffff88811ceaed00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.395392][ T386] ffff88811ceaed80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 38.404159][ T386] ================================================================== [ 38.412658][ T386] Disabling lock debugging due to kernel taint [ 38.426355][ T402] cdc_ncm 7-1:1.0: setting tx_max = 88 2025/05/26 09:43:17 executed programs: 26 [ 38.435100][ T28] audit: type=1400 audit(1748252597.287:110): avc: denied { read } for pid=84 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 38.465249][ T28] audit: type=1400 audit(1748252597.287:111): avc: denied { search } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 38.495097][ T28] audit: type=1400 audit(1748252597.327:112): avc: denied { write } for pid=84 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 38.497897][ T402] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 38.543489][ T28] audit: type=1400 audit(1748252597.327:113): avc: denied { add_name } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 38.558389][ T402] usb 7-1: USB disconnect, device number 4 [ 38.576921][ T402] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 38.585322][ T28] audit: type=1400 audit(1748252597.327:114): avc: denied { create } for pid=84 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.611412][ T28] audit: type=1400 audit(1748252597.327:115): avc: denied { append open } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.635500][ T28] audit: type=1400 audit(1748252597.327:116): avc: denied { getattr } for pid=84 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.659513][ T28] audit: type=1400 audit(1748252597.397:117): avc: denied { getattr } for pid=497 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=503 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.691250][ T28] audit: type=1400 audit(1748252597.437:118): avc: denied { read } for pid=499 comm="sed" name="eth0.dhcp" dev="tmpfs" ino=503 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.716553][ T28] audit: type=1400 audit(1748252597.437:119): avc: denied { open } for pid=499 comm="sed" path="/run/dhcpcd/hook-state/resolv.conf/eth0.dhcp" dev="tmpfs" ino=503 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 38.777085][ T386] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 38.857082][ T392] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 38.957104][ T40] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 38.967002][ T386] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 38.983307][ T386] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 38.993628][ T386] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.002866][ T386] usb 2-1: Product: syz [ 39.007579][ T386] usb 2-1: Manufacturer: syz [ 39.013097][ T386] usb 2-1: SerialNumber: syz [ 39.048766][ T392] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.062339][ T392] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 39.074009][ T392] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.082539][ T392] usb 1-1: Product: syz [ 39.087256][ T392] usb 1-1: Manufacturer: syz [ 39.093164][ T392] usb 1-1: SerialNumber: syz [ 39.097434][ T6] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 39.138681][ T40] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.154149][ T40] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 39.166212][ T40] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.176058][ T40] usb 5-1: Product: syz [ 39.181617][ T40] usb 5-1: Manufacturer: syz [ 39.186875][ T40] usb 5-1: SerialNumber: syz [ 39.247133][ T402] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 39.299409][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.314717][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 39.324315][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.333884][ T6] usb 6-1: Product: syz [ 39.338454][ T6] usb 6-1: Manufacturer: syz [ 39.343891][ T6] usb 6-1: SerialNumber: syz [ 39.428510][ T402] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 39.442405][ T402] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 39.452122][ T402] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.461022][ T402] usb 7-1: Product: syz [ 39.465580][ T402] usb 7-1: Manufacturer: syz [ 39.470274][ T402] usb 7-1: SerialNumber: syz [ 40.023729][ T386] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 40.030778][ T386] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 40.038992][ T386] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 40.104955][ T392] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 40.113989][ T392] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 40.124496][ T392] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 40.197028][ T40] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 40.204228][ T40] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 40.213043][ T40] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 40.224676][ T386] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 40.233328][ T386] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 40.249092][ T386] usb 2-1: USB disconnect, device number 5 [ 40.255900][ T386] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 40.311524][ T392] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 40.321808][ T392] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 40.342031][ T392] usb 1-1: USB disconnect, device number 5 [ 40.349892][ T392] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 40.361419][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 40.370093][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 40.380291][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 40.397188][ T40] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 40.406692][ T40] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 40.422063][ T40] usb 5-1: USB disconnect, device number 5 [ 40.434963][ T40] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 40.480528][ T402] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 40.489041][ T402] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 40.498464][ T402] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 40.561904][ T6] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 40.571695][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 40.587542][ T6] usb 6-1: USB disconnect, device number 5 [ 40.593764][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 40.681587][ T402] cdc_ncm 7-1:1.0: setting tx_max = 88 [ 40.689464][ T402] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 40.704091][ T402] usb 7-1: USB disconnect, device number 5 [ 40.713353][ T402] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 41.007093][ T380] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 41.087146][ T40] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 41.177094][ T392] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 41.193916][ T380] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.208663][ T380] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 41.218940][ T380] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.228278][ T380] usb 2-1: Product: syz [ 41.233573][ T380] usb 2-1: Manufacturer: syz [ 41.239630][ T380] usb 2-1: SerialNumber: syz [ 41.268360][ T40] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.283144][ T40] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 41.293288][ T40] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.302464][ T40] usb 1-1: Product: syz [ 41.307848][ T40] usb 1-1: Manufacturer: syz [ 41.313430][ T40] usb 1-1: SerialNumber: syz [ 41.337365][ T19] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 41.378510][ T392] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.393489][ T392] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 41.403233][ T392] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.411625][ T392] usb 5-1: Product: syz [ 41.416463][ T392] usb 5-1: Manufacturer: syz [ 41.421378][ T392] usb 5-1: SerialNumber: syz [ 41.457138][ T6] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 41.531062][ T19] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.547486][ T19] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 41.561330][ T19] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.571109][ T19] usb 6-1: Product: syz [ 41.576422][ T19] usb 6-1: Manufacturer: syz [ 41.582614][ T19] usb 6-1: SerialNumber: syz [ 41.638954][ T6] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.659100][ T6] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 41.670258][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.679487][ T6] usb 7-1: Product: syz [ 41.685408][ T6] usb 7-1: Manufacturer: syz [ 41.690520][ T6] usb 7-1: SerialNumber: syz [ 42.256607][ T380] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 42.263347][ T380] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 42.272044][ T380] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 42.322966][ T40] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 42.330337][ T40] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 42.337877][ T40] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 42.431898][ T392] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 42.438543][ T392] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 42.446362][ T392] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 42.457477][ T380] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 42.466882][ T380] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 42.480701][ T380] usb 2-1: USB disconnect, device number 6 [ 42.487755][ T380] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 42.524231][ T40] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 42.537461][ T40] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 42.557851][ T40] usb 1-1: USB disconnect, device number 6 [ 42.565103][ T40] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 42.594084][ T19] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 42.601227][ T19] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 42.609495][ T19] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 42.639805][ T392] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 42.647475][ T392] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 42.661804][ T392] usb 5-1: USB disconnect, device number 6 [ 42.668924][ T392] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 42.702730][ T6] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 42.710937][ T6] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 42.719239][ T6] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 42.801921][ T19] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 42.809365][ T19] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 42.826754][ T19] usb 6-1: USB disconnect, device number 6 [ 42.835326][ T19] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 42.903468][ T6] cdc_ncm 7-1:1.0: setting tx_max = 88 [ 42.911424][ T6] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 42.927390][ T6] usb 7-1: USB disconnect, device number 6 [ 42.936199][ T6] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) [ 43.227163][ T40] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 43.297082][ T392] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 43.407012][ T19] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 43.411564][ T40] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.430114][ T40] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.439595][ T40] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.448264][ T40] usb 2-1: Product: syz [ 43.452969][ T40] usb 2-1: Manufacturer: syz [ 43.458188][ T40] usb 2-1: SerialNumber: syz [ 43.478396][ T392] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.492230][ T392] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.501540][ T392] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.509755][ T392] usb 1-1: Product: syz [ 43.514111][ T392] usb 1-1: Manufacturer: syz [ 43.519125][ T392] usb 1-1: SerialNumber: syz [ 43.577119][ T6] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 43.588590][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.610718][ T19] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.622057][ T19] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.630753][ T19] usb 5-1: Product: syz [ 43.636150][ T19] usb 5-1: Manufacturer: syz [ 43.641389][ T19] usb 5-1: SerialNumber: syz [ 43.677050][ T402] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 43.758227][ T6] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.777733][ T6] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.791872][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.800312][ T6] usb 6-1: Product: syz [ 43.808244][ T6] usb 6-1: Manufacturer: syz [ 43.813299][ T6] usb 6-1: SerialNumber: syz [ 43.878551][ T402] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.891484][ T402] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.901650][ T402] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.910759][ T402] usb 7-1: Product: syz [ 43.915085][ T402] usb 7-1: Manufacturer: syz [ 43.919952][ T402] usb 7-1: SerialNumber: syz [ 44.467614][ T40] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 44.475955][ T40] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 44.485768][ T40] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 44.528436][ T392] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 44.535652][ T392] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 44.544072][ T392] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 44.657457][ T19] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 44.664093][ T19] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 44.671777][ T19] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 44.672564][ T40] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 44.685437][ T40] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 44.701904][ T40] usb 2-1: USB disconnect, device number 7 [ 44.709090][ T40] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 44.729078][ T392] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 44.739634][ T392] cdc_ncm 1-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 44.761800][ T392] usb 1-1: USB disconnect, device number 7 [ 44.768757][ T392] cdc_ncm 1-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 44.823707][ T6] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 44.830805][ T6] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 44.839390][ T6] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 44.859015][ T19] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 44.867223][ T19] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 44.883191][ T19] usb 5-1: USB disconnect, device number 7 [ 44.889428][ T19] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 44.931915][ T402] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 44.940490][ T402] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 44.948647][ T402] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 45.025762][ T6] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 45.033848][ T6] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 45.047518][ T6] usb 6-1: USB disconnect, device number 7 [ 45.053918][ T6] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 45.132633][ T402] cdc_ncm 7-1:1.0: setting tx_max = 88 [ 45.140857][ T402] cdc_ncm 7-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.6-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 45.154505][ T402] usb 7-1: USB disconnect, device number 7 [ 45.166698][ T402] cdc_ncm 7-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.6-1, CDC NCM (NO ZLP) 2025/05/26 09:43:24 executed programs: 40 [ 45.447118][ T19] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 45.507121][ T380] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 45.637040][ T6] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 45.647667][ T19] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.668074][ T19] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.679937][ T19] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.692629][ T19] usb 2-1: Product: syz [ 45.698846][ T19] usb 2-1: Manufacturer: syz [ 45.704243][ T19] usb 2-1: SerialNumber: syz [ 45.711665][ T380] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.731123][ T380] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.741473][ T380] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.751678][ T380] usb 1-1: Product: syz [ 45.756709][ T380] usb 1-1: Manufacturer: syz [ 45.762183][ T380] usb 1-1: SerialNumber: syz [ 45.797066][ T402] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 45.848263][ T6] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.863640][ T6] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.875322][ T6] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.886798][ T6] usb 5-1: Product: syz [ 45.892357][ T6] usb 5-1: Manufacturer: syz [ 45.898491][ T6] usb 5-1: SerialNumber: syz [ 45.917089][ T392] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 45.988824][ T402] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.003313][ T402] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.014893][ T402] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.025470][ T402] usb 6-1: Product: syz [ 46.031254][ T402] usb 6-1: Manufacturer: syz [ 46.036910][ T402] usb 6-1: SerialNumber: syz [ 46.108766][ T392] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.127098][ T392] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 46.140541][ T392] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.152701][ T392] usb 7-1: Product: syz [ 46.158597][ T392] usb 7-1: Manufacturer: syz [ 46.165428][ T392] usb 7-1: SerialNumber: syz [ 46.742701][ T19] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 46.751831][ T19] cdc_ncm 2-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.763099][ T19] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 46.773924][ T380] cdc_ncm 1-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 46.780659][ T380] cdc_ncm 1-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.789759][ T380] cdc_ncm 1-1:1.0: setting rx_max = 2048 [ 46.909619][ T6] cdc_ncm 5-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 46.918131][ T6] cdc_ncm 5-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 46.927004][ T6] cdc_ncm 5-1:1.0: setting rx_max = 2048 [ 46.943735][ T19] cdc_ncm 2-1:1.0: setting tx_max = 88 [ 46.952699][ T19] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 46.970514][ T19] usb 2-1: USB disconnect, device number 8 [ 46.976788][ T380] cdc_ncm 1-1:1.0: setting tx_max = 88 [ 46.986067][ T19] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 46.999994][ T380] cdc_ncm 1-1:1.0 usb1: register 'cdc_ncm' at usb-dummy_hcd.0-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.019844][ T380] usb 1-1: USB disconnect, device number 8 [ 47.027491][ T380] cdc_ncm 1-1:1.0 usb1: unregister 'cdc_ncm' usb-dummy_hcd.0-1, CDC NCM (NO ZLP) [ 47.049723][ T402] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.057421][ T402] cdc_ncm 6-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 47.068150][ T402] cdc_ncm 6-1:1.0: setting rx_max = 2048 [ 47.113861][ T6] cdc_ncm 5-1:1.0: setting tx_max = 88 [ 47.125179][ T6] cdc_ncm 5-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.4-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.142974][ T6] usb 5-1: USB disconnect, device number 8 [ 47.149755][ T6] cdc_ncm 5-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.4-1, CDC NCM (NO ZLP) [ 47.186191][ T392] cdc_ncm 7-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 47.194857][ T392] cdc_ncm 7-1:1.0: dwNtbInMaxSize=16 is too small. Using 2048 [ 47.204281][ T392] cdc_ncm 7-1:1.0: setting rx_max = 2048 [ 47.250481][ T402] cdc_ncm 6-1:1.0: setting tx_max = 88 [ 47.259333][ T402] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 47.274182][ T402] usb 6-1: USB disconnect, device number 8 [ 47.284365][ T402] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP)