Warning: Permanently added '10.128.0.41' (ED25519) to the list of known hosts. 2025/06/01 08:54:05 ignoring optional flag "sandboxArg"="0" 2025/06/01 08:54:06 parsed 1 programs [ 80.460108][ T24] audit: type=1400 audit(1748768046.030:64): avc: denied { node_bind } for pid=275 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 81.141636][ T24] audit: type=1400 audit(1748768046.710:65): avc: denied { mounton } for pid=284 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 [ 81.142558][ T284] cgroup: Unknown subsys name 'net' [ 81.164326][ T24] audit: type=1400 audit(1748768046.710:66): avc: denied { mount } for pid=284 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 [ 81.191596][ T24] audit: type=1400 audit(1748768046.740:67): avc: denied { unmount } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 81.191756][ T284] cgroup: Unknown subsys name 'devices' [ 81.368897][ T284] cgroup: Unknown subsys name 'hugetlb' [ 81.374496][ T284] cgroup: Unknown subsys name 'rlimit' [ 81.541393][ T24] audit: type=1400 audit(1748768047.110:68): avc: denied { setattr } for pid=284 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.565001][ T24] audit: type=1400 audit(1748768047.110:69): avc: denied { create } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.585550][ T24] audit: type=1400 audit(1748768047.110:70): avc: denied { write } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.598420][ T286] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 81.605826][ T24] audit: type=1400 audit(1748768047.110:71): avc: denied { read } for pid=284 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 81.634765][ T24] audit: type=1400 audit(1748768047.110:72): avc: denied { module_request } for pid=284 comm="syz-executor" kmod="netdev-wpan0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 81.656541][ T24] audit: type=1400 audit(1748768047.110:73): avc: denied { mounton } for pid=284 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 [ 81.681333][ T284] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 82.104338][ T288] request_module fs-gadgetfs succeeded, but still no fs? [ 82.115223][ T288] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation [ 82.254322][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.261780][ T301] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.269452][ T301] device bridge_slave_0 entered promiscuous mode [ 82.276156][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.283256][ T301] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.290631][ T301] device bridge_slave_1 entered promiscuous mode [ 82.321147][ T301] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.328262][ T301] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.335524][ T301] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.342581][ T301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.358776][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.366118][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.373682][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 82.381387][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 82.390592][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 82.398780][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.405800][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.414989][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 82.423140][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.430173][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.441381][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 82.451394][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 82.465074][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 82.475995][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 82.485131][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 82.492647][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 82.502111][ T301] device veth0_vlan entered promiscuous mode [ 82.511419][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 82.520459][ T301] device veth1_macvtap entered promiscuous mode [ 82.529270][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 82.539708][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2025/06/01 08:54:08 executed programs: 0 [ 83.235592][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.242886][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.250329][ T349] device bridge_slave_0 entered promiscuous mode [ 83.257184][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.264260][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.271658][ T349] device bridge_slave_1 entered promiscuous mode [ 83.280873][ T112] device bridge_slave_1 left promiscuous mode [ 83.287062][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.294504][ T112] device bridge_slave_0 left promiscuous mode [ 83.300684][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.308547][ T112] device veth1_macvtap left promiscuous mode [ 83.314781][ T112] device veth0_vlan left promiscuous mode [ 83.430261][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.437803][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.446235][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.454686][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.463888][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.470936][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.478841][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.487890][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.496207][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.504805][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.511850][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.522524][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.531584][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 83.544309][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 83.554858][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 83.563022][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 83.570532][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 83.578885][ T349] device veth0_vlan entered promiscuous mode [ 83.589159][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 83.598182][ T349] device veth1_macvtap entered promiscuous mode [ 83.606924][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 83.615510][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 83.643651][ T368] netlink: 12 bytes leftover after parsing attributes in process `syz.2.16'. [ 83.652833][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 83.661479][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 83.680828][ T372] netlink: 12 bytes leftover after parsing attributes in process `syz.2.17'. [ 83.695655][ T375] netlink: 12 bytes leftover after parsing attributes in process `syz.2.18'. [ 83.720395][ T378] netlink: 12 bytes leftover after parsing attributes in process `syz.2.19'. [ 83.734449][ T381] netlink: 12 bytes leftover after parsing attributes in process `syz.2.20'. [ 83.749158][ T384] netlink: 12 bytes leftover after parsing attributes in process `syz.2.21'. [ 83.780431][ T387] netlink: 12 bytes leftover after parsing attributes in process `syz.2.22'. [ 83.795201][ T390] netlink: 12 bytes leftover after parsing attributes in process `syz.2.23'. [ 83.810114][ T393] netlink: 12 bytes leftover after parsing attributes in process `syz.2.24'. [ 83.840252][ T396] netlink: 12 bytes leftover after parsing attributes in process `syz.2.25'. 2025/06/01 08:54:13 executed programs: 270 [ 88.670482][ T1280] __nla_validate_parse: 287 callbacks suppressed [ 88.670491][ T1280] netlink: 12 bytes leftover after parsing attributes in process `syz.2.313'. [ 88.691199][ T1283] netlink: 12 bytes leftover after parsing attributes in process `syz.2.314'. [ 88.705886][ T1286] netlink: 12 bytes leftover after parsing attributes in process `syz.2.315'. [ 88.730450][ T1289] netlink: 12 bytes leftover after parsing attributes in process `syz.2.316'. [ 88.744357][ T1292] netlink: 12 bytes leftover after parsing attributes in process `syz.2.317'. [ 88.758462][ T1295] netlink: 12 bytes leftover after parsing attributes in process `syz.2.318'. [ 88.790832][ T1298] netlink: 12 bytes leftover after parsing attributes in process `syz.2.319'. [ 88.804944][ T1301] netlink: 12 bytes leftover after parsing attributes in process `syz.2.320'. [ 88.818978][ T1304] netlink: 12 bytes leftover after parsing attributes in process `syz.2.321'. [ 88.850486][ T1307] netlink: 12 bytes leftover after parsing attributes in process `syz.2.322'. 2025/06/01 08:54:18 executed programs: 570 [ 93.710319][ T2180] __nla_validate_parse: 290 callbacks suppressed [ 93.710326][ T2180] netlink: 12 bytes leftover after parsing attributes in process `syz.2.613'. [ 93.731895][ T2183] netlink: 12 bytes leftover after parsing attributes in process `syz.2.614'. [ 93.745317][ T2186] netlink: 12 bytes leftover after parsing attributes in process `syz.2.615'. [ 93.805658][ T2189] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.812912][ T2189] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.820689][ T2189] device bridge_slave_0 entered promiscuous mode [ 93.828794][ T2189] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.835842][ T2189] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.843441][ T2189] device bridge_slave_1 entered promiscuous mode [ 93.873209][ T2189] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.880279][ T2189] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.887706][ T2189] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.894724][ T2189] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.912671][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.920833][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 93.928788][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 93.938194][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 93.946642][ T112] bridge0: port 1(bridge_slave_0) entered blocking state [ 93.953843][ T112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 93.963343][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 93.971717][ T112] bridge0: port 2(bridge_slave_1) entered blocking state [ 93.978772][ T112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 93.989965][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 94.000568][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 94.013197][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 94.023737][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 94.031965][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 94.039663][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 94.049458][ T2189] device veth0_vlan entered promiscuous mode [ 94.058839][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 94.067997][ T2189] device veth1_macvtap entered promiscuous mode [ 94.076557][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 94.087762][ T112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 94.108849][ T2194] netlink: 12 bytes leftover after parsing attributes in process `syz.2.616'. [ 94.123781][ T2197] netlink: 12 bytes leftover after parsing attributes in process `syz.2.617'. [ 94.138313][ T2200] netlink: 12 bytes leftover after parsing attributes in process `syz.2.618'. [ 94.170300][ T2203] netlink: 12 bytes leftover after parsing attributes in process `syz.2.619'. [ 94.186591][ T2206] netlink: 12 bytes leftover after parsing attributes in process `syz.2.620'. [ 94.201252][ T2209] netlink: 12 bytes leftover after parsing attributes in process `syz.2.621'. [ 94.230163][ T2212] netlink: 12 bytes leftover after parsing attributes in process `syz.2.622'. [ 94.338305][ T296] device bridge_slave_1 left promiscuous mode [ 94.344572][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 94.352093][ T296] device bridge_slave_0 left promiscuous mode [ 94.358279][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 94.365948][ T296] device veth1_macvtap left promiscuous mode [ 94.372064][ T296] device veth0_vlan left promiscuous mode 2025/06/01 08:54:23 executed programs: 840 [ 98.741369][ T2997] __nla_validate_parse: 260 callbacks suppressed [ 98.741377][ T2997] netlink: 12 bytes leftover after parsing attributes in process `syz.2.883'. [ 98.763308][ T3000] netlink: 12 bytes leftover after parsing attributes in process `syz.2.884'. [ 98.776821][ T3003] netlink: 12 bytes leftover after parsing attributes in process `syz.2.885'. [ 98.810638][ T3006] netlink: 12 bytes leftover after parsing attributes in process `syz.2.886'. [ 98.824564][ T3009] netlink: 12 bytes leftover after parsing attributes in process `syz.2.887'. [ 98.838381][ T3012] netlink: 12 bytes leftover after parsing attributes in process `syz.2.888'. [ 98.870373][ T3015] netlink: 12 bytes leftover after parsing attributes in process `syz.2.889'. [ 98.885498][ T3018] netlink: 12 bytes leftover after parsing attributes in process `syz.2.890'. [ 98.899237][ T3021] netlink: 12 bytes leftover after parsing attributes in process `syz.2.891'. [ 98.930569][ T3024] netlink: 12 bytes leftover after parsing attributes in process `syz.2.892'. 2025/06/01 08:54:28 executed programs: 1138 [ 103.748116][ T3885] __nla_validate_parse: 286 callbacks suppressed [ 103.748124][ T3885] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1179'. [ 103.770023][ T3888] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1180'. [ 103.790362][ T3891] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1181'. [ 103.805939][ T3894] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1182'. [ 103.821345][ T3897] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1183'. [ 103.850879][ T3900] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1184'. [ 103.864704][ T3903] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1185'. [ 103.878630][ T3906] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1186'. [ 103.911554][ T3909] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1187'. [ 103.927744][ T3912] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1188'. [ 104.411909][ T3996] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.419161][ T3996] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.426729][ T3996] device bridge_slave_0 entered promiscuous mode [ 104.433590][ T3996] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.440893][ T3996] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.448351][ T3996] device bridge_slave_1 entered promiscuous mode [ 104.480234][ T3996] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.487311][ T3996] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.494612][ T3996] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.501820][ T3996] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.517138][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 104.524972][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.532366][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.542845][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 104.551071][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.558127][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.566394][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 104.574622][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.581672][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.594307][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 104.603270][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 104.615262][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 104.628170][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 104.636279][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 104.643893][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 104.652151][ T3996] device veth0_vlan entered promiscuous mode [ 104.663445][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 104.672422][ T3996] device veth1_macvtap entered promiscuous mode [ 104.681051][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 104.691777][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 104.888327][ T112] device bridge_slave_1 left promiscuous mode [ 104.894558][ T112] bridge0: port 2(bridge_slave_1) entered disabled state [ 104.902442][ T112] device bridge_slave_0 left promiscuous mode [ 104.908708][ T112] bridge0: port 1(bridge_slave_0) entered disabled state [ 104.916257][ T112] device veth1_macvtap left promiscuous mode [ 104.922345][ T112] device veth0_vlan left promiscuous mode 2025/06/01 08:54:33 executed programs: 1413 [ 108.760791][ T4712] __nla_validate_parse: 264 callbacks suppressed [ 108.760800][ T4712] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1453'. [ 108.781462][ T4715] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1454'. [ 108.795180][ T4718] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1455'. [ 108.830303][ T4721] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1456'. [ 108.845642][ T4724] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1457'. [ 108.859217][ T4727] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1458'. [ 108.890348][ T4730] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1459'. [ 108.905388][ T4733] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1460'. [ 108.919051][ T4736] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1461'. [ 108.950527][ T4739] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1462'. 2025/06/01 08:54:38 executed programs: 1710 [ 113.771611][ T5604] __nla_validate_parse: 287 callbacks suppressed [ 113.771620][ T5604] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1750'. [ 113.793621][ T5607] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1751'. [ 113.807571][ T5610] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1752'. [ 113.840501][ T5613] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1753'. [ 113.855880][ T5616] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1754'. [ 113.870035][ T5619] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1755'. [ 113.900373][ T5622] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1756'. [ 113.914367][ T5625] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1757'. [ 113.929796][ T5628] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1758'. [ 113.960652][ T5631] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1759'. [ 114.945449][ T5802] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.952707][ T5802] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.960255][ T5802] device bridge_slave_0 entered promiscuous mode [ 114.967779][ T5802] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.974829][ T5802] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.982316][ T5802] device bridge_slave_1 entered promiscuous mode [ 115.014513][ T5802] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.021609][ T5802] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.028872][ T5802] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.035895][ T5802] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.051758][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 115.059495][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.066649][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.076753][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 115.085100][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.092144][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 115.100579][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 115.108773][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.115797][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 115.128242][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 115.137202][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 115.149525][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 115.161781][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 115.169813][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 115.177160][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 115.185329][ T5802] device veth0_vlan entered promiscuous mode [ 115.194510][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 115.204790][ T5802] device veth1_macvtap entered promiscuous mode [ 115.213548][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 115.223243][ T354] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 115.458446][ T296] device bridge_slave_1 left promiscuous mode [ 115.464705][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.472271][ T296] device bridge_slave_0 left promiscuous mode [ 115.478464][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.486071][ T296] device veth1_macvtap left promiscuous mode [ 115.492188][ T296] device veth0_vlan left promiscuous mode 2025/06/01 08:54:43 executed programs: 1980 [ 118.780572][ T6421] __nla_validate_parse: 260 callbacks suppressed [ 118.780579][ T6421] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2020'. [ 118.801358][ T6424] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2021'. [ 118.816717][ T6427] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2022'. [ 118.850819][ T6430] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2023'. [ 118.864984][ T6433] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2024'. [ 118.880343][ T6436] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2025'. [ 118.910210][ T6439] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2026'. [ 118.926111][ T6442] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2027'. [ 118.940366][ T6445] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2028'. [ 118.970377][ T6448] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2029'. 2025/06/01 08:54:48 executed programs: 2277 [ 123.790710][ T7313] __nla_validate_parse: 287 callbacks suppressed [ 123.790719][ T7313] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2317'. [ 123.811154][ T7316] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2318'. [ 123.824960][ T7319] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2319'. [ 123.860431][ T7322] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2320'. [ 123.874452][ T7325] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2321'. [ 123.888510][ T7328] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2322'. [ 123.920419][ T7331] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2323'. [ 123.934699][ T7334] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2324'. [ 123.948696][ T7337] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2325'. [ 123.980589][ T7340] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2326'. [ 125.516879][ T7610] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.523994][ T7610] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.531603][ T7610] device bridge_slave_0 entered promiscuous mode [ 125.539087][ T7610] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.546150][ T7610] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.553749][ T7610] device bridge_slave_1 entered promiscuous mode [ 125.586463][ T7610] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.593522][ T7610] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.600783][ T7610] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.607818][ T7610] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.623610][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 125.631644][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 125.639652][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.649820][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 125.658078][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 125.665208][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 125.675365][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 125.683681][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 125.690718][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 125.702122][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 125.711318][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 125.725178][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 125.735961][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 125.744056][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 125.751580][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 125.761483][ T7610] device veth0_vlan entered promiscuous mode [ 125.771218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 125.781313][ T7610] device veth1_macvtap entered promiscuous mode [ 125.790276][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 125.800311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 125.978173][ T354] device bridge_slave_1 left promiscuous mode [ 125.987454][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 125.995145][ T354] device bridge_slave_0 left promiscuous mode [ 126.001825][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.010028][ T354] device veth1_macvtap left promiscuous mode [ 126.016552][ T354] device veth0_vlan left promiscuous mode 2025/06/01 08:54:54 executed programs: 2552 [ 128.830476][ T8143] __nla_validate_parse: 265 callbacks suppressed [ 128.830484][ T8143] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2592'. [ 128.852170][ T8146] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2593'. [ 128.866906][ T8149] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2594'. [ 128.890671][ T8152] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2595'. [ 128.904998][ T8155] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2596'. [ 128.920540][ T8158] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2597'. [ 128.950387][ T8161] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2598'. [ 128.964482][ T8164] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2599'. [ 128.978531][ T8167] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2600'. [ 129.010562][ T8170] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2601'. 2025/06/01 08:54:59 executed programs: 2852 [ 133.870204][ T9043] __nla_validate_parse: 290 callbacks suppressed [ 133.870213][ T9043] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2892'. [ 133.892459][ T9046] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2893'. [ 133.906275][ T9049] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2894'. [ 133.940464][ T9052] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2895'. [ 133.954462][ T9055] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2896'. [ 133.969842][ T9058] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2897'. [ 134.000483][ T9061] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2898'. [ 134.015914][ T9064] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2899'. [ 134.030120][ T9067] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2900'. [ 134.060447][ T9070] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2901'. [ 136.009939][ T9415] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.017088][ T9415] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.024797][ T9415] device bridge_slave_0 entered promiscuous mode [ 136.032612][ T9415] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.039941][ T9415] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.047641][ T9415] device bridge_slave_1 entered promiscuous mode [ 136.080894][ T9415] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.088058][ T9415] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.095514][ T9415] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.102671][ T9415] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.118588][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 136.126217][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.133655][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.144832][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 136.153165][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.160204][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.169040][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 136.177201][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.184372][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 136.196515][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 136.205737][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 136.218153][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 136.229081][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 136.237015][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 136.244675][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 136.253950][ T9415] device veth0_vlan entered promiscuous mode [ 136.263410][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 136.272232][ T9415] device veth1_macvtap entered promiscuous mode [ 136.282406][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 136.292110][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 136.508457][ T354] device bridge_slave_1 left promiscuous mode [ 136.514606][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 136.522291][ T354] device bridge_slave_0 left promiscuous mode [ 136.528537][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 136.536290][ T354] device veth1_macvtap left promiscuous mode [ 136.542380][ T354] device veth0_vlan left promiscuous mode 2025/06/01 08:55:04 executed programs: 3126 [ 138.910251][ T9870] __nla_validate_parse: 264 callbacks suppressed [ 138.910259][ T9870] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3166'. [ 138.931261][ T9873] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3167'. [ 138.944946][ T9876] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3168'. [ 138.970230][ T9879] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3169'. [ 138.985797][ T9882] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3170'. [ 138.999690][ T9885] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3171'. [ 139.030569][ T9888] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3172'. [ 139.046899][ T9891] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3173'. [ 139.061055][ T9894] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3174'. [ 139.090777][ T9897] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3175'. 2025/06/01 08:55:09 executed programs: 3426 [ 143.951270][T10770] __nla_validate_parse: 290 callbacks suppressed [ 143.951278][T10770] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3466'. [ 143.973173][T10773] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3467'. [ 143.986968][T10776] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3468'. [ 144.030264][T10779] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3469'. [ 144.063052][T10782] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3470'. [ 144.078317][T10785] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3471'. [ 144.110701][T10788] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3472'. [ 144.126307][T10791] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3473'. [ 144.141195][T10794] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3474'. [ 144.170802][T10797] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3475'. [ 146.564642][T11220] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.572150][T11220] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.579663][T11220] device bridge_slave_0 entered promiscuous mode [ 146.586529][T11220] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.593618][T11220] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.600941][T11220] device bridge_slave_1 entered promiscuous mode [ 146.630685][T11220] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.637741][T11220] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.645476][T11220] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.652525][T11220] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.668300][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 146.675944][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.683689][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.695498][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 146.703863][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 146.710923][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 146.719414][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 146.727876][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 146.735369][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 146.748921][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 146.758598][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 146.770717][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 146.782804][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 146.790969][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 146.798503][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 146.806583][T11220] device veth0_vlan entered promiscuous mode [ 146.816213][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 146.826486][T11220] device veth1_macvtap entered promiscuous mode [ 146.835685][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 146.846594][ T296] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 147.068891][ T354] device bridge_slave_1 left promiscuous mode [ 147.075066][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 147.082616][ T354] device bridge_slave_0 left promiscuous mode [ 147.088854][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 147.096447][ T354] device veth1_macvtap left promiscuous mode [ 147.102594][ T354] device veth0_vlan left promiscuous mode 2025/06/01 08:55:14 executed programs: 3696 [ 148.971207][T11585] __nla_validate_parse: 260 callbacks suppressed [ 148.971215][T11585] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3736'. [ 148.993244][T11588] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3737'. [ 149.007448][T11591] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3738'. [ 149.040885][T11594] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3739'. [ 149.055069][T11597] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3740'. [ 149.068957][T11600] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3741'. [ 149.100480][T11603] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3742'. [ 149.114746][T11606] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3743'. [ 149.128544][T11609] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3744'. [ 149.160411][T11612] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3745'. 2025/06/01 08:55:19 executed programs: 3993 [ 154.010879][T12475] __nla_validate_parse: 287 callbacks suppressed [ 154.010888][T12475] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4033'. [ 154.032217][T12478] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4034'. [ 154.045861][T12481] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4035'. [ 154.080409][T12484] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4036'. [ 154.095691][T12487] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4037'. [ 154.109651][T12490] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4038'. [ 154.140304][T12493] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4039'. [ 154.155155][T12496] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4040'. [ 154.169752][T12499] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4041'. [ 154.200608][T12502] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4042'. [ 157.160247][T13024] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.167631][T13024] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.174996][T13024] device bridge_slave_0 entered promiscuous mode [ 157.182852][T13024] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.190280][T13024] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.197699][T13024] device bridge_slave_1 entered promiscuous mode [ 157.229080][T13024] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.236294][T13024] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.243623][T13024] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.250792][T13024] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.268008][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 157.275637][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.282928][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.293331][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 157.301620][ T7] bridge0: port 1(bridge_slave_0) entered blocking state [ 157.308686][ T7] bridge0: port 1(bridge_slave_0) entered forwarding state [ 157.317063][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 157.325482][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 157.332557][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 157.345218][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 157.354389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 157.368148][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 157.379696][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 157.388142][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 157.395627][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 157.405077][T13024] device veth0_vlan entered promiscuous mode [ 157.415135][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 157.424711][T13024] device veth1_macvtap entered promiscuous mode [ 157.433828][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 157.445407][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 157.597807][ T354] device bridge_slave_1 left promiscuous mode [ 157.604057][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 157.612147][ T354] device bridge_slave_0 left promiscuous mode [ 157.618601][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 157.626311][ T354] device veth1_macvtap left promiscuous mode [ 157.632448][ T354] device veth0_vlan left promiscuous mode [ 157.911666][ T354] ================================================================== [ 157.919799][ T354] BUG: KASAN: use-after-free in _raw_spin_lock_bh+0x81/0xe0 [ 157.927077][ T354] Write of size 4 at addr ffff8881083ef514 by task kworker/u4:4/354 [ 157.935172][ T354] [ 157.937502][ T354] CPU: 0 PID: 354 Comm: kworker/u4:4 Not tainted 5.10.237-syzkaller-00010-gcf6ed0f1511d #0 [ 157.947549][ T354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 157.957592][ T354] Workqueue: netns cleanup_net [ 157.962470][ T354] Call Trace: [ 157.965744][ T354] __dump_stack+0x21/0x24 [ 157.970056][ T354] dump_stack_lvl+0x169/0x1d8 [ 157.974712][ T354] ? show_regs_print_info+0x18/0x18 [ 157.979903][ T354] ? thaw_kernel_threads+0x220/0x220 [ 157.985282][ T354] print_address_description+0x7f/0x2c0 [ 157.990815][ T354] ? _raw_spin_lock_bh+0x81/0xe0 [ 157.995734][ T354] kasan_report+0xe2/0x130 [ 158.000217][ T354] ? _raw_spin_lock_bh+0x81/0xe0 [ 158.005144][ T354] kasan_check_range+0x280/0x290 [ 158.010147][ T354] __kasan_check_write+0x14/0x20 [ 158.015159][ T354] _raw_spin_lock_bh+0x81/0xe0 [ 158.019905][ T354] ? _raw_spin_lock_irq+0xe0/0xe0 [ 158.024933][ T354] ? kasan_set_track+0x5b/0x70 [ 158.029687][ T354] ? kasan_set_track+0x4a/0x70 [ 158.034753][ T354] ? kasan_set_free_info+0x23/0x40 [ 158.039959][ T354] ? ____kasan_slab_free+0x125/0x160 [ 158.045291][ T354] __ip6_del_rt+0x8f/0x150 [ 158.049699][ T354] ip6_del_rt+0xb0/0xf0 [ 158.053863][ T354] ? rt6_get_route_info+0x540/0x540 [ 158.059050][ T354] ? rt6_get_route_info+0x540/0x540 [ 158.064283][ T354] __remove_nexthop_fib+0x1e8/0x260 [ 158.069471][ T354] remove_nexthop+0x75/0x4d0 [ 158.074049][ T354] remove_nexthop_from_groups+0x193/0xe40 [ 158.079761][ T354] ? __remove_nexthop_fib+0x24a/0x260 [ 158.085137][ T354] ? blocking_notifier_call_chain+0xff/0x140 [ 158.091112][ T354] remove_nexthop+0x38a/0x4d0 [ 158.095784][ T354] nexthop_net_exit+0x3a/0xa0 [ 158.100449][ T354] cleanup_net+0x586/0xb70 [ 158.104939][ T354] ? __switch_to_asm+0x34/0x60 [ 158.109690][ T354] ? __schedule+0xb4f/0x1310 [ 158.114270][ T354] ? ops_init+0x4a0/0x4a0 [ 158.119216][ T354] ? read_word_at_a_time+0x12/0x20 [ 158.124721][ T354] ? strscpy+0x9b/0x290 [ 158.128882][ T354] process_one_work+0x6e1/0xba0 [ 158.133728][ T354] worker_thread+0xa6a/0x13b0 [ 158.138571][ T354] ? _raw_spin_lock_irqsave+0xb0/0x110 [ 158.144020][ T354] ? __kasan_check_read+0x11/0x20 [ 158.149213][ T354] kthread+0x346/0x3d0 [ 158.153299][ T354] ? worker_clr_flags+0x190/0x190 [ 158.158329][ T354] ? kthread_blkcg+0xd0/0xd0 [ 158.162911][ T354] ret_from_fork+0x1f/0x30 [ 158.167318][ T354] [ 158.169855][ T354] Allocated by task 11220: [ 158.174281][ T354] __kasan_kmalloc+0xda/0x110 [ 158.178956][ T354] kmem_cache_alloc_trace+0x184/0x2e0 [ 158.184322][ T354] fib6_net_init+0x217/0x880 [ 158.188904][ T354] ops_init+0x1ba/0x4a0 [ 158.193051][ T354] setup_net+0x36d/0xb50 [ 158.197286][ T354] copy_net_ns+0x314/0x520 [ 158.201697][ T354] create_new_namespaces+0x3a2/0x650 [ 158.206988][ T354] unshare_nsproxy_namespaces+0x120/0x170 [ 158.212711][ T354] ksys_unshare+0x4ac/0x7d0 [ 158.217230][ T354] __x64_sys_unshare+0x38/0x40 [ 158.222032][ T354] do_syscall_64+0x31/0x40 [ 158.226564][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 158.232448][ T354] [ 158.234774][ T354] Freed by task 354: [ 158.238660][ T354] kasan_set_track+0x4a/0x70 [ 158.243270][ T354] kasan_set_free_info+0x23/0x40 [ 158.248193][ T354] ____kasan_slab_free+0x125/0x160 [ 158.253296][ T354] __kasan_slab_free+0x11/0x20 [ 158.258073][ T354] slab_free_freelist_hook+0xc5/0x190 [ 158.263433][ T354] kfree+0xc0/0x270 [ 158.267229][ T354] fib6_net_exit+0x270/0x300 [ 158.271812][ T354] cleanup_net+0x586/0xb70 [ 158.276213][ T354] process_one_work+0x6e1/0xba0 [ 158.281053][ T354] worker_thread+0xa6a/0x13b0 [ 158.285716][ T354] kthread+0x346/0x3d0 [ 158.289861][ T354] ret_from_fork+0x1f/0x30 [ 158.294266][ T354] [ 158.296580][ T354] Last potentially related work creation: [ 158.302289][ T354] kasan_save_stack+0x3a/0x60 [ 158.306988][ T354] __kasan_record_aux_stack+0xd2/0x100 [ 158.312435][ T354] kasan_record_aux_stack_noalloc+0xb/0x10 [ 158.318243][ T354] call_rcu+0x105/0x1040 [ 158.322475][ T354] replace+0x1a1/0x450 [ 158.326532][ T354] resize+0x10ec/0x2450 [ 158.330678][ T354] fib_insert_alias+0x98f/0x1020 [ 158.335629][ T354] fib_table_insert+0x794/0x1d40 [ 158.340553][ T354] fib_add_ifaddr+0x31b/0xed0 [ 158.345243][ T354] fib_inetaddr_event+0x15d/0x310 [ 158.350263][ T354] blocking_notifier_call_chain+0xba/0x140 [ 158.356055][ T354] __inet_insert_ifa+0x87e/0xa70 [ 158.360980][ T354] inet_rtm_newaddr+0xc34/0x1510 [ 158.365923][ T354] rtnetlink_rcv_msg+0x9db/0xb90 [ 158.370938][ T354] netlink_rcv_skb+0x1e0/0x430 [ 158.375691][ T354] rtnetlink_rcv+0x1c/0x20 [ 158.380094][ T354] netlink_unicast+0x87c/0xa40 [ 158.384842][ T354] netlink_sendmsg+0x88d/0xb30 [ 158.389591][ T354] __sys_sendto+0x41d/0x580 [ 158.394101][ T354] __x64_sys_sendto+0xe5/0x100 [ 158.398868][ T354] do_syscall_64+0x31/0x40 [ 158.403291][ T354] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 158.409171][ T354] [ 158.411508][ T354] The buggy address belongs to the object at ffff8881083ef500 [ 158.411508][ T354] which belongs to the cache kmalloc-128 of size 128 [ 158.425554][ T354] The buggy address is located 20 bytes inside of [ 158.425554][ T354] 128-byte region [ffff8881083ef500, ffff8881083ef580) [ 158.438735][ T354] The buggy address belongs to the page: [ 158.444362][ T354] page:ffffea000420fbc0 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1083ef [ 158.454581][ T354] flags: 0x4000000000000200(slab) [ 158.459631][ T354] raw: 4000000000000200 ffffea000417f780 0000000200000002 ffff888100043500 [ 158.468203][ T354] raw: 0000000000000000 0000000000100010 00000001ffffffff 0000000000000000 [ 158.476776][ T354] page dumped because: kasan: bad access detected [ 158.483173][ T354] page_owner tracks the page as allocated [ 158.488886][ T354] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 1, ts 1131211787, free_ts 0 [ 158.503797][ T354] prep_new_page+0x179/0x180 [ 158.508378][ T354] get_page_from_freelist+0x2235/0x23d0 [ 158.513914][ T354] __alloc_pages_nodemask+0x268/0x5f0 [ 158.519279][ T354] new_slab+0x84/0x3f0 [ 158.523344][ T354] ___slab_alloc+0x2a6/0x450 [ 158.527929][ T354] __slab_alloc+0x63/0xa0 [ 158.532262][ T354] kmem_cache_alloc_trace+0x1b3/0x2e0 [ 158.537636][ T354] call_usermodehelper_setup+0x71/0x1d0 [ 158.543167][ T354] kobject_uevent_env+0x639/0x700 [ 158.548179][ T354] kobject_uevent+0x1d/0x30 [ 158.552672][ T354] kernel_add_sysfs_param+0x103/0x128 [ 158.558205][ T354] param_sysfs_builtin+0x164/0x1d9 [ 158.563308][ T354] param_sysfs_init+0x6a/0x6f [ 158.568005][ T354] do_one_initcall+0x187/0x510 [ 158.572756][ T354] do_initcall_level+0x16f/0x2cf [ 158.577679][ T354] do_initcalls+0x50/0x92 [ 158.581993][ T354] page_owner free stack trace missing [ 158.587566][ T354] [ 158.589985][ T354] Memory state around the buggy address: [ 158.595620][ T354] ffff8881083ef400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 158.603760][ T354] ffff8881083ef480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc 2025/06/01 08:55:24 executed programs: 4224 [ 158.611811][ T354] >ffff8881083ef500: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 158.619859][ T354] ^ [ 158.624436][ T354] ffff8881083ef580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 158.632505][ T354] ffff8881083ef600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 158.640568][ T354] ================================================================== [ 158.648618][ T354] Disabling lock debugging due to kernel taint [ 158.660771][ T24] kauditd_printk_skb: 27 callbacks suppressed [ 158.660782][ T24] audit: type=1400 audit(1748768124.230:101): avc: denied { read } for pid=76 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 [ 158.689323][ T24] audit: type=1400 audit(1748768124.230:102): avc: denied { search } for pid=76 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 [ 158.710827][ T24] audit: type=1400 audit(1748768124.230:103): avc: denied { write } for pid=76 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 [ 158.732266][ T24] audit: type=1400 audit(1748768124.230:104): avc: denied { add_name } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 158.753752][ T24] audit: type=1400 audit(1748768124.230:105): avc: denied { create } for pid=76 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 158.775084][ T24] audit: type=1400 audit(1748768124.230:106): avc: denied { append open } for pid=76 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 [ 158.798013][ T24] audit: type=1400 audit(1748768124.230:107): avc: denied { getattr } for pid=76 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 [ 159.020565][T13146] __nla_validate_parse: 211 callbacks suppressed [ 159.020574][T13146] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4254'. [ 159.042243][T13149] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4255'. [ 159.056223][T13152] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4256'. [ 159.090749][T13155] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4257'. [ 159.105787][T13158] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4258'. [ 159.120812][T13161] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4259'. [ 159.150262][T13164] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4260'. [ 159.164836][T13167] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4261'. [ 159.179893][T13170] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4262'. [ 159.210557][T13173] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4263'. 2025/06/01 08:55:29 executed programs: 4514 [ 164.028385][T14040] __nla_validate_parse: 288 callbacks suppressed [ 164.028393][T14040] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4552'. [ 164.049873][T14043] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4553'. [ 164.070348][T14046] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4554'. [ 164.084424][T14049] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4555'. [ 164.098941][T14052] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4556'. [ 164.130410][T14055] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4557'. [ 164.145919][T14058] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4558'. [ 164.159684][T14061] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4559'. [ 164.190269][T14064] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4560'. [ 164.205629][T14067] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4561'.