ffff7}, {0x20000000, 0xff, 0x28, 0x2, 0xf1, 0x5}, {0xfffffffb, 0x4, 0x7fff, 0x9, 0xc170, 0x5}, {0x0, 0x0, 0x3, 0x3, 0x2, 0x2}, {0x0, 0xa4e, 0x8, 0x1000, 0x6, 0x101}, {0x1000, 0x1, 0x4, 0x6, 0xa49, 0x9}, {0x80, 0x3ff, 0x8, 0x81, 0x80000000, 0x8001}, {0xfffff328, 0xff, 0x1, 0x0, 0xd5a, 0x7}], [{0x2, 0x1}, {0x0, 0x1}, {0x5}, {0x3, 0x1}, {0x3, 0x1}, {0x3}, {0x5, 0x1}, {0x3, 0x1}, {0x1}, {0x5, 0x1}, {0x3}, {0x3, 0x1}, {}, {0x1, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {}, {0x3}, {0x5, 0x1}, {0x3, 0x1}, {}, {0x5, 0x1}, {0x5}, {}, {0x1}, {0x1}, {0x5ec5d62c708ae9a, 0x1}, {0x1}, {0x0, 0x1}, {0x5, 0xb639160ff54fe225}, {0x4, 0x1}, {0x0, 0x1}, {0x4, 0x1}, {0x1}, {0x4, 0x1}, {}, {0x0, 0x1}, {0x1}, {0x4}, {0x2}, {0x3, 0x1}, {0x2, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x1, 0x1}, {0x5, 0x1}, {0x2}, {0x1, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x1, 0x42877acdb8b4d970}, {0x5, 0x1}, {0x3, 0x1}, {0x2}, {0x1}, {0x4, 0x1}, {0x3, 0x1}, {0x1}, {0x1}, {}, {0x2, 0x3}, {0x4, 0x1}, {0x3}, {}, {0x4}, {0x0, 0x1}, {0x5}, {0x1}, {0x4a76dd49111faafc, 0x1}, {0x5}, {0x0, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x4, 0x1}, {0x3}, {0x1, 0x1}, {0x4, 0x1}, {0x1, 0x1}, {0x6, 0x1}, {}, {0x0, 0x1}, {0x4, 0x1}, {0x0, 0x1}, {0x3, 0x1}, {0x1}, {0x3, 0x1}, {0x4, 0x1}, {0x5, 0x1}, {0x2}, {0x1, 0x1}, {0x1, 0x1}, {0x4, 0x1}, {0x1}, {0x5, 0x1}, {0x1}, {0x70a56f3bda7fc374, 0x1}, {0x1}, {0x2, 0x1}, {0x1, 0x1}, {0x2, 0x1}, {0x3, 0x1}, {0x1}, {0x7, 0x1}, {0x5, 0x1}, {}, {0x3}, {0x5, 0x1}, {0x1}, {0x5}, {}, {0x4, 0x1}, {0x1}, {0x4}, {0x3}, {0x4}, {0x5}, {0x2}, {0x2}, {0x5}, {0x5}, {0x1}, {0x3}, {0x4}], 0x3}}]}, {0xec, 0x6, "6e9566e45cc4727d2a42d433bf46da64fcadf77bcd959f553b8d1430350d0db5cc945250de67ba9a37fb085736c9671cd3eb735f5582678f9241450bde46aa4bfad89bc5185c879f9df70dc67d144db1472bc5c5cb7da58db24312d8b027f0df5ab03f38e4145133a40147d9ddc5b30d18737fbef75d56fc640cd5dfd5f9386deb055155afe3bc498ad13ebd509e08aec2b41449685a1bfd4692d54e5c2000cb172d7ea50fe7d002f3190a269d14d79565353e2f5acc077ce7d428ee73e874ebc85cfb2e30d5bc17a5f9cf400dd319873c3023ca5644a51693e2ef6c8febf9d1b532fc132e7f19b1"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x1}}}}, @m_mirred={0x224, 0xf, 0x0, 0x0, {{0xb}, {0x124, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x4, 0x1ff, 0x3, 0xe79, 0x693e830a}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x945b, 0x7, 0x2, 0x0, 0x6}, 0x1, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x7f, 0x10000000, 0x3, 0x2024507d}, 0x2, r4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8, 0xfffffffa, 0x8, 0x4, 0x2}, 0x2, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x3, 0x20000000, 0x6, 0x3ff}, 0x4, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x9, 0x2, 0x8, 0x0, 0x10001}, 0x4, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x9, 0x1, 0x3a23b0c, 0x6}, 0x3, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x721b, 0x2, 0x10000000, 0xfffffffc, 0x6}, 0x4, r2}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x1000, 0x4, 0x4, 0x10000, 0x2}, 0x1, r6}}]}, {0xd8, 0x6, "a6c7b49219a572f1be5be4113691e95980e959471755ff0f4a21d22961dcdd27007e27c5721145ce3b7714f3a21bc00ec587164b2a0cbb7cbe3f371ce4e90829728ecd5ff44610b031bf126522b823eacd9f6495091560a62703c4be9b6e540f143deed8ab736e37a096b2ec05f54b51e61b7a639ba13c06b48d43dc1837bcf07392de474482ad6c17fca1f7e962f666327ddea7f6457e070f198804c6e3f097752896cddc09aea32aaa469f55f5c52907dcae59015226c715e2be5d1e4709259a46a8b593b9d9b7f20149bab508a5adebb0a463"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}]}, @TCA_RSVP_PINFO={0x20, 0x4, {{0x8, 0x1, 0x1}, {0x6e, 0x10001, 0x8}, 0x2e, 0x7, 0xca}}, @TCA_RSVP_DST={0x8, 0x2, @empty}]}}, @TCA_RATE={0x6, 0x5, {0x8, 0x7}}, @filter_kind_options=@f_cgroup={{0xb}, {0x298, 0x2, [@TCA_CGROUP_EMATCHES={0x1ec, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x12c, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x80, 0x3, 0x0, 0x0, {{0x800, 0x0, 0x8}, "ef630991d46ceec40441a31b5323180b4d5b77a7e7df9a2b2013d41ca27f05ebcafcc301148b807f2a35c2f321e0cf8f74d513f85552b875d012446116a406e8b2353c9e8db12c54c7a502471b0bd113a6ae11aab577cac59cb8906f471ebdcda5c222e983b9aff47496a4cb76f668f9cd7e7771"}}, @TCF_EM_IPT={0xa8, 0x3, 0x0, 0x0, {{0xfc00, 0x9, 0x8001}, [@TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x2}, @TCA_EM_IPT_MATCH_DATA={0x86, 0x5, "c7f05ca267a66a45f8d3a9347008737632cc60f416148adf927bfb3c53c15118fd562c953248880104062bb4645e62481a023c6bb7bd8bd1c73e8ad58c6028ef2ae34171a992a859a8e27a1f36997d9155790c68361e48d04ce6874aa9537ced436eba7aa568ce441d717ed8fef5c16659b0be113632f2b04916c58369688d6569e7"}]}}]}, @TCA_EMATCH_TREE_LIST={0x74, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x70, 0x1, 0x0, 0x0, {{0x40}, [@TCA_EM_IPT_MATCH_DATA={0x37, 0x5, "e7781b0e75a3436f76da6a2c04ad0fb6f9fb39fc053b680593dbf38f7a09b33c60fdb0aac21cabb833f40ae85bc3813306ff01"}, @TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xc}, @TCA_EM_IPT_MATCH_DATA={0x23, 0x5, "6e5ae28caeb9564d59a87acb02e57a8f7558ac36c556e7200ce555c7829d9e"}]}}]}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_IPSET={0x10, 0x1, 0x0, 0x0, {{0x1, 0x8, 0x1f}, {0xffffffffffffffff, 0x1, 0x6}}}]}, @TCA_EMATCH_TREE_LIST={0x34, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x3, 0x0, 0x0, {{0x3, 0x7, 0x7}, {{0x3, 0x1, 0x1}, {0x3, 0x1, 0x1}}}}, @TCF_EM_IPT={0x1c, 0x2, 0x0, 0x0, {{0x7fff, 0x9, 0x1}, [@TCA_EM_IPT_NFPROTO={0x5, 0x4, 0xc}, @TCA_EM_IPT_HOOK={0x8}]}}]}]}, @TCA_CGROUP_EMATCHES={0xa8, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x1}}, @TCA_EMATCH_TREE_LIST={0x8c, 0x2, 0x0, 0x1, [@TCF_EM_CANID={0x14, 0x1, 0x0, 0x0, {{0xfab, 0x7, 0xc9b4}, {{0x2, 0x1, 0x0, 0x1}, {0x3, 0x0, 0x1, 0x1}}}}, @TCF_EM_CONTAINER={0x74, 0x3, 0x0, 0x0, {{0x0, 0x0, 0x40}, "121a5eaf185e15033217271edbf15bfcad5e77f3b3af5f4a3ab2f25b5b4e8041ab9569ee7975c8de67f12a5c1212c3c066468f043e683bff08d9967beecefd568269f1447d3e5cb5a29db22ff874abe141c0783283b4c6784849dd1ba983233211eba70fd93d35"}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x9}}]}]}}, @filter_kind_options=@f_bpf={{0x8}, {0x10, 0x2, [@TCA_BPF_NAME={0xc, 0x7, './file0\x00'}]}}, @filter_kind_options=@f_flow={{0x9}, {0x2c, 0x2, [@TCA_FLOW_RSHIFT={0x8, 0x4, 0xffff0001}, @TCA_FLOW_KEYS={0x8, 0x1, 0x1349f}, @TCA_FLOW_KEYS={0x8, 0x1, 0xd013}, @TCA_FLOW_ADDEND={0x8, 0x5, 0x7}, @TCA_FLOW_MODE={0x8, 0x2, 0x1}]}}, @TCA_RATE={0x6, 0x5, {0x8f, 0x2}}, @TCA_RATE={0x6, 0x5, {0xfa, 0x5}}]}, 0xa088}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002ac0)=ANY=[@ANYBLOB='h\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000c0000000a0001047273767036000000380002003400060030000100e95d01006374696e666f"], 0x68}}, 0x0) r7 = socket(0x1000000010, 0x80002, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r8, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) ioctl$BTRFS_IOC_SCRUB(r8, 0xc400941b, &(0x7f00000003c0)={0x0, 0x6, 0x10000}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f000000e5c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r9, 0x8912, 0x400308) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2333.360208][ T9949] batman_adv: batadv0: Adding interface: macvtap2992 [ 2333.375893][ T9949] batman_adv: batadv0: The MTU of interface macvtap2992 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2333.441445][ T9949] batman_adv: batadv0: Not using interface macvtap2992 (retrying later): interface not active [ 2333.592603][ T9950] device macvtap3293 entered promiscuous mode 00:54:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2333.643775][ T9946] device macvtap3303 entered promiscuous mode [ 2333.650536][ T9962] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2333.721389][ T9963] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2333.831977][ T9949] batman_adv: batadv0: Adding interface: macvtap2993 [ 2333.847105][ T9949] batman_adv: batadv0: The MTU of interface macvtap2993 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2333.885988][ T9949] batman_adv: batadv0: Not using interface macvtap2993 (retrying later): interface not active 00:54:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x24030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:54:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2334.134351][ T9950] device macvtap3294 entered promiscuous mode [ 2334.149849][ T9963] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 00:54:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x77500300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2334.237428][ T9962] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:30 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000007c0)={&(0x7f0000000740)=@ipv4_getaddr={0x44, 0x16, 0x400, 0x70bd2a, 0x25dfdbfc, {0x2, 0x10, 0x4, 0xff}, [@IFA_CACHEINFO={0x14, 0x6, {0x9, 0x0, 0x5b31f310, 0x3}}, @IFA_BROADCAST={0x8, 0x4, @broadcast}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x64010100}, @IFA_ADDRESS={0x8, 0x1, @multicast1}]}, 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20000010) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x401, 0x0, 0x1, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x7fffffe}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FLAGS={0x8, 0xd, 0x2}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}]}, 0x50}}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000040)={@dev, @multicast2}, &(0x7f00000000c0)=0xc) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x30, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x30}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=@newlink={0x3d, 0x10, 0x401, 0x0, 0x1, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ip6gre={{0xb}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GRE_IKEY={0x8, 0x4, 0x7fffffe}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FLAGS={0x8, 0xd, 0x2}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}]}}}]}, 0x50}}, 0x0) [ 2334.433254][T10036] batman_adv: batadv0: Adding interface: macvtap2994 [ 2334.460614][T10036] batman_adv: batadv0: The MTU of interface macvtap2994 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2334.523503][T10036] batman_adv: batadv0: Not using interface macvtap2994 (retrying later): interface not active [ 2334.579564][ T9971] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2334.714180][T10042] device macvtap3288 entered promiscuous mode [ 2334.743020][T10042] 8021q: adding VLAN 0 to HW filter on device macvtap3288 [ 2334.863055][ T9993] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 00:54:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x401, 0x0, 0x12, 0x0, 0x20}, 0xfffffffffffffe32) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000180)=0x10) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0, 0x0, 0x0) splice(r0, &(0x7f00000000c0)=0x10000, r0, &(0x7f0000000100)=0x94, 0x6, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, 0x8) shutdown(r0, 0x2) close(r0) [ 2334.960963][T10052] device macvtap3295 entered promiscuous mode 00:54:31 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x78500300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2335.077945][T10054] device macvtap3305 entered promiscuous mode [ 2335.099979][T10057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:31 executing program 2: sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000001880)={0xa, 0x0, 0x0, @empty, 0x80}, 0x1c) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="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", 0xf00, 0x40, &(0x7f0000001040)={0xa, 0x4e20, 0x9, @mcast1, 0x800}, 0x1c) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = accept$unix(r1, &(0x7f0000000f40), &(0x7f0000000fc0)=0x6e) sendmsg$unix(r2, &(0x7f0000001700)={&(0x7f0000001080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000001000)="7feefed9076bdf0fff8aa7a73a6352e2d6472092a2554c1cd039c63933", 0x1d}, {&(0x7f0000001100)="6b5bcfcc7727abab3a72e8fc3b37a7b5a3d8e3031daba087129de7cea5ff4bb86bc9d46cade0f095fb9952044b124427b03239739e133574519471763e5de545e0823591b7f87aaeb0158520c89a4e7c730092bc59a8ff13a479459568ee5e6a6e5858a9c1dca6d342fa64a0cf6480c0f4fbf9115a356e132fd6683acaef49818ad4ae7194b46aed5c9613e50e5d", 0x8e}, {&(0x7f00000011c0)="5788e2b20b12b31bd94474c2af99e98ffcb6d7b67e35b760c423ead2319c234ae7fbddbb2606367874d4f457596a0384b6c45dcf8cd1d805edc283a7bb85081d2315f786809cf7941fb8ab8ff2711465819f3b0de4a48e7234db42b11c6a0d3a2980a9d2e37129e56589ed086dc363d7589f48bb4249612a9a62c4047f", 0x7d}, {&(0x7f0000001240)="52e274fa181c6b7fef705903cb06dcb14585344d25de133c72b1a66459110808fca0fc1e9232aeeb4c8ab109ba9a3a1f1aef114a1421ba29d075d57aa6acd8deda3cf62b47d43d7f4e3bb9956617088485c241b08243aa48c3bffaa66e66cde38d85f8eec16e52acd17e987d05e955e654d64ce088f7fe463ddac717363950c74d8e4f69d9733bf53f02f890ee1e46b8c5054f9f06375a76fd7bb989e43fd798b49a606d9d192141c35ed15017301644fb86548b6aa6a0caacdfb0bd6adaf888ecf4b0ffe0", 0xc5}, {&(0x7f0000001340)="e464e6c2f11b52a97f3b4240961038f6210778b8bd236783f0fd9fbf86bfdacbe858c076e183c53382b75a3215945ba43aa05ea779734834100e13fb671cdd4b615e208dad53176620fbdfda3a116eec525cd2c8babe534acf0050ac1b2f0ef14b01017eb07690f706d5a867fda2323893f3c5155c9d70823fac92669630f2f3f00aa95582351833ada6b41ed6f20eb0674b76f13d1bbae16889e0ec510a55482f9265", 0xa3}, {&(0x7f0000001400)="d197b7fa33d8de576aebffd5c9abc12d998820c7755f16fd4893b7b41824fc7b1ad3fddf4547", 0x26}, {&(0x7f0000001440)="517a5fca93df6b91474b825ef89f1adcd4bb92e4a7e84fae30f15d5c3d14715b1ca564", 0x23}, {&(0x7f0000001480)="d725113e0ce189f97ed67733e7aa9f07eb64cc375d88646acee09db6c97344370f98a93161ee4d534a2c113a95c92752a7b2643ac8b31df53d1f9eefd32bf21304cdad2f607280384c0ccf782ff8b8127df7fff96ede9fcc4022cb0ee505dc13b5713a7b18825f7732a68ea5feecc539ce23d5ea0b0d3550a9a243cc8eb21ee9beb1b977afa78bd9278797c280fc32d9c074c8218767d4aff85b8c55b40e289465fa6a1621a0cc3a4272fe20c14e42f81acd00679cd706ca6447c8f9d6f6be0bfa2ecd38b318c50b8d43b776b1df8445", 0xd0}, {&(0x7f0000001580)="7731128981d12619098c2ebfd0d559f40ff30a8c1b2106728c34f531aae8f017098c33e13b49639f94b639520db5323bb6e94b1dab661e2c9a3ee1341e26be7ae88bed6980f8c41351faffe0d957b3b25a86c661d8a5c31fa0ae5a61627ec75eaf8101f585adc0298df31fae67294067ff9a365136167fe3fdc02343232949c83384ebdd27d916b9af28ed62930a06e4f3a96dbf23d3e3072ff5a7f6f7655ff176be581970af28c7951db6aae9a15114d289ca", 0xb3}], 0x9, 0x0, 0x0, 0x20000080}, 0x400d1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x8, 0x5, &(0x7f0000000080)=@framed={{}, [@alu={0x4, 0x0, 0x86605cc6e310ff02, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$PROG_LOAD(0x5, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) connect$inet6(r0, &(0x7f0000001740)={0xa, 0x4e24, 0x601, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c) [ 2335.379876][T10036] batman_adv: batadv0: Adding interface: macvtap2995 [ 2335.404346][T10036] batman_adv: batadv0: The MTU of interface macvtap2995 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2335.453168][T10036] batman_adv: batadv0: Not using interface macvtap2995 (retrying later): interface not active [ 2335.488391][T10060] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x241e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2335.592902][T10063] netlink: 29 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2335.723499][T10042] device macvtap3289 entered promiscuous mode [ 2335.754005][T10042] 8021q: adding VLAN 0 to HW filter on device macvtap3289 00:54:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa4030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2335.905422][T10054] device macvtap3306 entered promiscuous mode 00:54:32 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2336.057089][T10127] device macvtap3296 entered promiscuous mode [ 2336.063373][T10059] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x79500300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2336.369670][T10152] batman_adv: batadv0: Adding interface: macvtap2996 [ 2336.392781][T10152] batman_adv: batadv0: The MTU of interface macvtap2996 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2336.464507][T10152] batman_adv: batadv0: Not using interface macvtap2996 (retrying later): interface not active 00:54:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000140), &(0x7f00000000c0)=0x44) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x27fe, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, 0x0, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001740)=""/4100, 0x1004}], 0x1}, 0x700) 00:54:33 executing program 2: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @private1}}, 0x0, 0x2}, 0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @private1}}, 0x0, 0x2}, 0x90) recvmmsg(0xffffffffffffffff, &(0x7f0000004040)=[{{&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/17, 0x11}, {&(0x7f0000000100)=""/42, 0x2a}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/50, 0x32}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/234, 0xea}, {&(0x7f00000023c0)=""/236, 0xec}], 0x7}, 0xf2cc}, {{&(0x7f00000024c0)=@sco={0x1f, @none}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002540)=""/29, 0x1d}, {&(0x7f0000002580)=""/234, 0xea}, {&(0x7f0000002680)=""/184, 0xb8}, {&(0x7f0000002740)=""/66, 0x42}, {&(0x7f00000027c0)=""/4, 0x4}, {&(0x7f0000002800)=""/140, 0x8c}], 0x6, &(0x7f0000002940)=""/30, 0x1e}, 0x1}, {{&(0x7f0000002980)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003d80)=[{&(0x7f0000002a00)=""/127, 0x7f}, {&(0x7f0000002a80)=""/58, 0x3a}, {&(0x7f0000002ac0)=""/197, 0xc5}, {&(0x7f0000002bc0)=""/13, 0xd}, {&(0x7f0000002c00)=""/16, 0x10}, {&(0x7f0000002c40)=""/124, 0x7c}, {&(0x7f0000002cc0)=""/155, 0x9b}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x8, &(0x7f0000003e00)=""/92, 0x5c}, 0x100}, {{&(0x7f0000003e80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003f00)=""/21, 0x15}, {&(0x7f0000003f40)}, {&(0x7f0000003f80)=""/73, 0x49}], 0x3}, 0x10001}], 0x4, 0x10000, &(0x7f0000004140)={0x77359400}) [ 2336.780346][T10187] device macvtap3297 entered promiscuous mode [ 2336.903182][T10152] batman_adv: batadv0: Adding interface: macvtap2997 00:54:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000000240)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0xfffffffffffffe60) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept(r1, &(0x7f00000000c0)=@in={0x2, 0x0, @initdev}, &(0x7f0000000140)=0x80) getsockopt$TIPC_NODE_RECVQ_DEPTH(r2, 0x10f, 0x83, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) setsockopt$sock_timeval(r0, 0x1, 0x20, &(0x7f0000000040)={0x77359400}, 0x10) [ 2336.933322][T10152] batman_adv: batadv0: The MTU of interface macvtap2997 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2337.020027][T10152] batman_adv: batadv0: Not using interface macvtap2997 (retrying later): interface not active 00:54:33 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) socket(0x11, 0x2, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=@newqdisc={0x8c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0xe, [], 0x0, [0x8], [0x0, 0x8]}}]}}]}, 0x8c}}, 0x0) 00:54:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x251e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:54:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa8020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2337.342150][T10187] device macvtap3298 entered promiscuous mode 00:54:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2337.467248][T10225] batman_adv: batadv0: Adding interface: macvtap2998 [ 2337.474402][T10225] batman_adv: batadv0: The MTU of interface macvtap2998 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2337.496505][T10225] batman_adv: batadv0: Not using interface macvtap2998 (retrying later): interface not active 00:54:33 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xf}, {}, {0xfff3, 0xf}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6}]}}]}}]}, 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 2337.630876][T10235] device macvtap3309 entered promiscuous mode [ 2337.760471][T10225] batman_adv: batadv0: Adding interface: macvtap2999 [ 2337.767901][T10225] batman_adv: batadv0: The MTU of interface macvtap2999 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2337.794485][T10225] batman_adv: batadv0: Not using interface macvtap2999 (retrying later): interface not active 00:54:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x261e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:54:34 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xad030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:34 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'macvlan0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wg2\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000180)=@mpls_getroute={0xc0, 0x1a, 0x400, 0x70bd2c, 0x25dfdbff, {0x1c, 0x10, 0x80, 0x7f, 0xfc, 0x1, 0xff, 0x2}, [@RTA_NEWDST={0x84, 0x13, [{0x400, 0x0, 0x1}, {0x1f, 0x0, 0x1}, {0x3}, {0x5}, {}, {0x1, 0x0, 0x1}, {0x3ff, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x5}, {0x3, 0x0, 0x1}, {0x8000, 0x0, 0x1}, {0x100, 0x0, 0x1}, {0xffff}, {0x1}, {0x200}, {0x8, 0x0, 0x1}, {0x4}, {0x5, 0x0, 0x1}, {0x3e2d, 0x0, 0x1}, {0x3f}, {0x800}, {0x3f, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x7}, {0x6, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x1}, {0xce600}, {0x6, 0x0, 0x1}, {0x8}, {}, {0x6}]}, @RTA_MULTIPATH={0xc, 0x9, {0x3d05, 0x11, 0xff, r2}}, @RTA_MULTIPATH={0xc, 0x9, {0xff, 0x4, 0x81}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x79}]}, 0xc0}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newnexthop={0x24, 0x68, 0x10, 0x70bd25, 0x25dfdbff, {0xa, 0x0, 0x1, 0x0, 0x16}, [@NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @ILA_ATTR_CSUM_MODE={0x5, 0x7, 0x1}}]}, 0x24}, 0x1, 0x0, 0x0, 0x14008010}, 0x10) [ 2338.024207][T10235] device macvtap3310 entered promiscuous mode 00:54:34 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7a500300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2338.216958][T10273] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2338.309202][T10264] batman_adv: batadv0: Adding interface: macvtap3000 [ 2338.334282][T10264] batman_adv: batadv0: The MTU of interface macvtap3000 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2338.383215][T10264] batman_adv: batadv0: Not using interface macvtap3000 (retrying later): interface not active 00:54:34 executing program 2: ioctl$EXT4_IOC_CHECKPOINT(0xffffffffffffffff, 0x4004662b, &(0x7f0000000280)) unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0xa, 0x0) socket$inet6(0xa, 0x0, 0x2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r4 = socket(0x10, 0x2, 0x0) r5 = socket(0x11, 0x800080802, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}, 0x1, 0x0, 0x0, 0x4080}, 0x20044001) getsockname$packet(r5, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="400100002400150f000000ab0000f10febca0546", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200da000000b0"], 0x140}}, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x4, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)="f8bd5df02b84de7af165e4fb62ef0df3f8dd006e7d98397944c9e617b199c3c9fecd0694b0cc1d9a7f7648a015f3e0a4f507db7ac50e17c45c0afe05adcf2287cff944649558f9cecadcd10c30fcb641e2fcde7b1c92737b18c8f7fa85bae78c8fbe68b299ba6f8984d6d40e9d3406c8bd4720f1c675f9987f3816daa6e1123ecc32aa495997d890ceae2e31b257c252202411554a", 0x95, 0x47b9905c23ded2a5, &(0x7f0000000040)={0xa, 0x4e24, 0x5, @empty, 0x2}, 0x1c) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x4c}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @call, @generic={0x8, 0x2, 0x8, 0x51, 0xffffffff}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x1e00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000040)='2', 0x0}, 0x48) sendto$inet6(r3, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000380)={'vlan1\x00'}) splice(r3, 0x0, r1, 0x0, 0x406f408, 0x0) [ 2338.646755][T10280] device macvtap3301 entered promiscuous mode [ 2338.771100][T10264] batman_adv: batadv0: Adding interface: macvtap3001 [ 2338.805654][T10264] batman_adv: batadv0: The MTU of interface macvtap3001 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2338.853827][T10264] batman_adv: batadv0: Not using interface macvtap3001 (retrying later): interface not active 00:54:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x271e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:54:35 executing program 4: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000800000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='ext4_ext_remove_space_done\x00', r1}, 0x10) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r8, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) r9 = accept4$rose(r0, &(0x7f0000000480)=@full={0xb, @remote, @netrom, 0x0, [@rose, @default, @rose, @rose, @bcast, @null]}, &(0x7f00000004c0)=0x40, 0x0) sendmsg$nl_netfilter(r8, &(0x7f0000000540)={&(0x7f0000000440), 0xc, &(0x7f0000000500)={&(0x7f00000005c0)={0x450, 0x11, 0x9, 0x3, 0x70bd2a, 0x25dfdbfb, {0x3, 0x0, 0x3}, [@nested={0x2e8, 0x36, 0x0, 0x1, [@generic="948b1103f8cc06be9bbed164f41d2b3ada390fb0b04b659128d76a0bb51c4a57dba230298431916aa06f6963fa555e5a6447fa361665d2f3046816be7ddbc8357276", @generic="cf033f28dae40589b513901e15c4b593843d9762fdd4c0d0cea38040f89d60437aac4102e9e3c92319e375420f216e5daf9f245cf554da48ccd90e330442ad492307d538fbdb34a70e3b6b5c3d89336a73b7c1dc82c00fe7d7380d7943097c53d7584130f864966fa602fd43b3a7515ca0af9b92af649cdca3066191e4c244d909a7ffb25a69d64b54493ebb03befafb2f5330ead8acd8128dca1814e39a0f4309755bbd6fec8e5eb6283ba9fab4dc6a7d1461fa960481f55dbf5a92cc8d49d784352b03ea111bdee3be57301e898c200aeafa0a8840e33327d74f9b77", @generic="849353bd49b559044614228aa41cc9bb7798b09062e55ef74bad9a525479e16ecc334947332e0e95530eea17b10ed409df194f8fa0feb7ad4188aca5273b0797fcc93f9204c8b4e58785d8cd5e96c0c41ec4fd65b0e92a3c962941a2130926d852a57169d180500e25c17c330214a636bc121f6352144e03f2bdd78af03e5e67ab15fbd1e5c64b69320d0c45a3beae139a97ffaf9969c603e01c7fb4de9ed76dec3823897ba2f7b03492227462a3f21e27a8a3c0dbf98a3a8a270c28cc1e012022a39b6f6e73090be4e6f52fc7be94d78adce1afec90d8b9bdbbd53342", @typed={0x8, 0x31, 0x0, 0x0, @pid}, @typed={0x8, 0xe, 0x0, 0x0, @fd=r9}, @generic="2eac7922ffc74de102ccb6d963388b608ded", @generic="72cf7402f733807196a27628b506a0109eb50d6005f2d4d87c62e6b5d8ec53fd8ef216fc0f7ed12fdf607bfd881af25689646ccf13e4809bf18d889c4a208bab46a9d9808ffe2cd65a33f2ca1cf2763afc3bf948589d041783dcec4fa5d2e3a44378f9a5a596190db34d05e2030228c0dc99e993628de0e7555e8fd54dfc870d109519de56eac38942c627b710ec1525fde09e9b0fa09876f58349b2ff8975d8e3801d307d5be043f160393843116c30cb0dd91383007ebcbbfe88db93661dddaec2ecef3784"]}, @nested={0x10, 0x56, 0x0, 0x1, [@typed={0x8, 0x88, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @typed={0x4, 0x6c}]}, @nested={0x64, 0x7, 0x0, 0x1, [@generic="c2e3e583c21499beca57eed7c4bd2df175b9851dd5163ec8c6c1ffb4d5118b0ba83d4e44381aac2818daf95fb571e7504b3bcc5614c5e652690597c744928a0719c7522e0b302d3643e2027db8ecbff48ddd088e25523ac171e5009f26d19089"]}, @generic="8cc3280328563dceade4d57cc25a8a1e9fe580ac9ca3c821edbd414ad3be9f230a29f77299fb264e2c7f7a669a2e640f840576c93c5d47a927456133b2ea1393564d8073881166348ad3b565e37be78eed503703f8e757ac04307ba643da87e09b3c6fdd27b201525501383e8ee6e7b9a8246952caa70f46686442283b877d74c6343dbde09589344897c50f7742b09d23a6c9422a6b56a8fb567af694ede47d98fea33e794439292673eb5d8a587e5572dcb0769ca4f146581585e158d0fbac4cfc9e34d8755dfac7b69875e4fe2abb81346487b50e5f24bd7c79e89cf357"]}, 0x450}, 0x1, 0x0, 0x0, 0x4004000}, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r7, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f00000003c0)={0x0, r7, 0x7fff, 0x592, 0xff, 0x2a9d}) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000140)={0x30, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SOCKETS={0x4}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0xe, 0x9, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x2, 0x6, 0x7, 0x2, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x2, 0x3, 0xb, 0x80, 0x8}, @alu={0x7, 0x0, 0x3, 0x5, 0x6, 0x79779b9e910b8335, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x0, 0x9, 0x3, 0x6, 0xffffffffffffffff}, @generic={0x4, 0x1, 0xe, 0x40, 0xd508}, @call={0x85, 0x0, 0x0, 0x46}, @alu={0x4, 0x1, 0xa, 0x5, 0x7, 0x40}, @call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x0, 0x2, 0x2, 0x5, 0x40, 0xfffffffffffffffc}], &(0x7f0000000180)='GPL\x00', 0x9, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x22, r0, 0x8, &(0x7f0000000280)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000300)={0x5, 0xb, 0x8, 0x4}, 0x10, 0xffffffffffffffff, r4}, 0x78) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) 00:54:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb2000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2339.201933][T10280] device macvtap3302 entered promiscuous mode [ 2339.227233][T10302] __nla_validate_parse: 1 callbacks suppressed [ 2339.227252][T10302] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.2'. 00:54:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7b500300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2339.374524][T10325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2339.428701][T10307] batman_adv: batadv0: Adding interface: macvtap3002 [ 2339.444747][T10307] batman_adv: batadv0: The MTU of interface macvtap3002 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2339.521143][T10307] batman_adv: batadv0: Not using interface macvtap3002 (retrying later): interface not active [ 2339.702669][T10320] device macvtap3313 entered promiscuous mode [ 2339.752090][T10327] device macvtap3303 entered promiscuous mode 00:54:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7c500300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2339.803677][T10307] batman_adv: batadv0: Adding interface: macvtap3003 [ 2339.810654][T10307] batman_adv: batadv0: The MTU of interface macvtap3003 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2339.850205][T10307] batman_adv: batadv0: Not using interface macvtap3003 (retrying later): interface not active [ 2339.888862][T10325] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x281e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:54:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb4000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2339.997701][T10320] device macvtap3314 entered promiscuous mode 00:54:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2340.125651][T10347] device macvtap3304 entered promiscuous mode 00:54:36 executing program 4: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x58, r0, 0x10, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_DTIM_PERIOD={0x8}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x20}, @NL80211_ATTR_BSS_BASIC_RATES={0x14, 0x24, [{0x24, 0x1}, {0xb}, {0x16, 0x1}, {0x12}, {0x4}, {0x26}, {0x1b, 0x1}, {0x16, 0x1}, {0x48, 0x1}, {0x9}, {0x5, 0x1}, {0x9}, {0x6}, {0x2, 0x1}, {0x18}, {0x4, 0x1}]}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_CONFIG={0x4}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4001}, 0x8) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000040)) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000380)=@bpf_tracing={0x1a, 0x6, &(0x7f0000000200)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0xa0}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x1}]}, &(0x7f0000000240)='syzkaller\x00', 0x30000000, 0x63, &(0x7f0000000280)=""/99, 0x41100, 0x17, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x1, 0x5, 0xa7, 0x101}, 0x10, 0x1f25b}, 0x78) r1 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000001ac0)={0x0, 0xfffffffffffffc7b, &(0x7f0000000800)=[{&(0x7f0000000000)={0x20, 0x1d, 0x1, 0x0, 0x0, "", [@nested={0xf}]}, 0x20}], 0x1}, 0x0) [ 2340.300636][T10353] batman_adv: batadv0: Adding interface: macvtap3004 [ 2340.315501][T10353] batman_adv: batadv0: The MTU of interface macvtap3004 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2340.345056][T10370] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2340.373344][T10370] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2340.387315][T10353] batman_adv: batadv0: Not using interface macvtap3004 (retrying later): interface not active 00:54:36 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket(0x9, 0x80000, 0x7) setsockopt$inet_tcp_int(r6, 0x6, 0x22, &(0x7f0000001780), 0x4) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0x3, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18000007dc00"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x73, &(0x7f0000000180)=""/115, 0x7f4314650d6e489c, 0x1, '\x00', 0x0, 0x19, 0xffffffffffffffff, 0x8, &(0x7f0000001200)={0x4}, 0x8, 0x10, &(0x7f0000001240)={0x4, 0xe, 0x40, 0x3ff}, 0x10, 0x0, r0}, 0x78) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r7, 0xc400941d, &(0x7f0000001340)={0x0, 0x6, 0x0, 0x1}) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, 0x0) r8 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$F2FS_IOC_GARBAGE_COLLECT(r8, 0x4004f506, &(0x7f0000001740)=0x1) [ 2340.634229][ T37] audit: type=1804 audit(1631840076.879:730): pid=10380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1733/cgroup.controllers" dev="sda1" ino=14273 res=1 errno=0 [ 2340.744156][ T37] audit: type=1804 audit(1631840076.979:731): pid=10386 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1733/memory.events" dev="sda1" ino=14129 res=1 errno=0 [ 2340.796243][T10347] device macvtap3305 entered promiscuous mode [ 2340.890020][ T37] audit: type=1800 audit(1631840076.979:732): pid=10386 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=14129 res=0 errno=0 [ 2340.977960][T10353] batman_adv: batadv0: Adding interface: macvtap3005 [ 2340.993145][ T37] audit: type=1804 audit(1631840076.979:733): pid=10386 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1733/cgroup.controllers" dev="sda1" ino=14273 res=1 errno=0 [ 2341.020332][T10353] batman_adv: batadv0: The MTU of interface macvtap3005 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2341.109583][T10353] batman_adv: batadv0: Not using interface macvtap3005 (retrying later): interface not active 00:54:39 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:39 executing program 4: unshare(0x66060200) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x400308) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$nl_route_sched(r2, &(0x7f0000001a00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@getchain={0x34, 0x66, 0x200, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xc, 0xb}, {0xb, 0xf}, {0x4, 0xffe8}}, [{0x8, 0xb, 0x7fffffff}, {0x8, 0xb, 0xb4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x20048014) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800490010000507d258aac7e7ee1b4500000000", @ANYRES32=r4, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000900)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r5, @ANYBLOB="0300"], 0x40}}, 0x0) 00:54:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x291e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:54:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb5000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:39 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000200)={'sit0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x4, 0x31, 0x3, 0x3, 0x35, @mcast2, @mcast1, 0x80, 0x1, 0x3, 0x9}}) r5 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r6}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1f}]}, 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="40000000190020002abd7000ffdbdf2502148005fd03c8000008000008000200ac14141f06001500000000000c00090009001034", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=r6, @ANYBLOB="894ba4a467abf7b565f7b924ac92c3c69d97d6c368f6e87513faaf86812a1f3155d934f0caa45f9d02b230a4d5a2fe2a1036244731fa599e1c95a8de031d8e3f4bbe6653183d82ffd068c2b578ba2426211b0e6a9f714e"], 0x40}, 0x1, 0x0, 0x0, 0xc004}, 0x4000001) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r8, &(0x7f0000000180)={0x2, 0x0, @multicast2}, 0x10) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0x3}]}, 0x50}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r10, 0x8912, 0x400308) setsockopt$inet_mreqn(r8, 0x0, 0x7, &(0x7f00000001c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty}, 0xc) [ 2343.468907][T10429] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2343.510239][T10420] batman_adv: batadv0: Adding interface: macvtap3006 [ 2343.517882][T10420] batman_adv: batadv0: The MTU of interface macvtap3006 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2343.543296][T10420] batman_adv: batadv0: Not using interface macvtap3006 (retrying later): interface not active [ 2343.619403][T10422] device macvtap3316 entered promiscuous mode 00:54:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb6010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2343.936857][T10420] batman_adv: batadv0: Adding interface: macvtap3007 [ 2343.943758][T10420] batman_adv: batadv0: The MTU of interface macvtap3007 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2343.967451][T10420] batman_adv: batadv0: Not using interface macvtap3007 (retrying later): interface not active 00:54:40 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2a020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2344.050738][T10422] device macvtap3317 entered promiscuous mode [ 2344.107276][ T3251] ieee802154 phy1 wpan1: encryption failed: -22 00:54:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7d500300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2344.291424][T10429] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2344.364784][T10427] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xba030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2344.509425][T10497] batman_adv: batadv0: Adding interface: macvtap3008 [ 2344.535885][T10497] batman_adv: batadv0: The MTU of interface macvtap3008 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2344.608587][T10497] batman_adv: batadv0: Not using interface macvtap3008 (retrying later): interface not active [ 2344.840354][T10509] device macvtap3318 entered promiscuous mode [ 2344.848178][T10503] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7e500300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2344.897056][T10513] device macvtap3308 entered promiscuous mode [ 2345.057899][T10497] batman_adv: batadv0: Adding interface: macvtap3009 [ 2345.076077][T10497] batman_adv: batadv0: The MTU of interface macvtap3009 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2345.122234][T10497] batman_adv: batadv0: Not using interface macvtap3009 (retrying later): interface not active 00:54:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2a1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:54:41 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) unshare(0x20000) pipe(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@ipv4_newrule={0x1c, 0x20, 0xd0b}, 0x1c}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@newneigh={0x88, 0x1c, 0x800, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x8, 0x1, 0xa}, [@NDA_DST_MAC={0xa, 0x1, @link_local}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3f}}, @NDA_VLAN={0x6}, @NDA_VLAN={0x6, 0x5, 0x3}, @NDA_LLADDR={0xa, 0x2, @remote}, @NDA_LLADDR={0xa}, @NDA_DST_IPV4={0x8, 0x1, @empty}, @NDA_DST_IPV6={0x14, 0x1, @rand_addr=' \x01\x00'}, @NDA_DST_IPV6={0x14, 0x1, @loopback}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20008000) [ 2345.267213][T10509] device macvtap3319 entered promiscuous mode [ 2345.430403][T10543] device macvtap3309 entered promiscuous mode [ 2345.600659][T10555] batman_adv: batadv0: Adding interface: macvtap3010 [ 2345.615758][T10555] batman_adv: batadv0: The MTU of interface macvtap3010 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2345.684594][T10555] batman_adv: batadv0: Not using interface macvtap3010 (retrying later): interface not active [ 2345.825486][T10543] device macvtap3310 entered promiscuous mode [ 2345.975821][T10555] batman_adv: batadv0: Adding interface: macvtap3011 [ 2345.985602][T10589] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2345.993784][T10555] batman_adv: batadv0: The MTU of interface macvtap3011 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2346.023520][T10555] batman_adv: batadv0: Not using interface macvtap3011 (retrying later): interface not active [ 2346.755548][T10563] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 00:54:46 executing program 4: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}, @NBD_ATTR_SIZE_BYTES={0xc}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x440d1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bbr\x00', 0x4) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000300), r4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'wg1\x00', {0x2, 0x0, @local}}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, 0x0, 0xe05, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xb0, 0x0, 0x6, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@device_b}, @NL80211_ATTR_PMKID={0x14, 0x55, "5f98700e9faf2f9cc1e6cd5b31cf3748"}, @NL80211_ATTR_PMKID={0x14, 0x55, "94203b8ab4c5cfda3904b8e1d97f9874"}, @NL80211_ATTR_PMK={0x14, 0xfe, "ac3b762564d6f0f27f64778826b2ce76"}, @NL80211_ATTR_PMKID={0x14, 0x55, "08e843829a4dc6f0cc83ad7418a00977"}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac=@broadcast}, @NL80211_ATTR_SSID={0xa, 0x34, @random="ac8b3a3372be"}, @NL80211_ATTR_PMKID={0x14, 0x55, "c3ea54348efac02554b9f95fbfed3949"}, @NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8c0}, 0x4000000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x0, 0x10, r5, 0x9043d000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x10800000) write$binfmt_script(r6, &(0x7f0000000300)=ANY=[], 0xfffffd9d) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r6, 0x0) sendto$inet6(r0, &(0x7f0000000280)="00115061c0b0dd7eec49606338352fcf04a2e70482358cd1dee82a66d91d1b5f2ff1e61082116bc4a718eb858827874d3a27fc77fe353b5ba3fe631e2f1cb148acd5f55efe3b348696f2711d8a697b", 0x4f, 0x8082, 0x0, 0x0) 00:54:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xbc030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7f500300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2b1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:54:46 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) listen(r0, 0x0) unshare(0x40000080) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x800000000000c) write$binfmt_elf64(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="7f454c46ffbd0806ffff00000000000003003e00ff7f00009d020000"], 0x38d) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) r3 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) sendfile(r3, r4, &(0x7f0000000000)=0x5, 0x0) [ 2350.278617][T10678] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2350.289751][T10669] device macvtap3311 entered promiscuous mode [ 2350.679639][T10673] batman_adv: batadv0: Adding interface: macvtap3012 [ 2350.712331][T10673] batman_adv: batadv0: The MTU of interface macvtap3012 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2350.778141][T10673] batman_adv: batadv0: Not using interface macvtap3012 (retrying later): interface not active [ 2350.909557][T10669] device macvtap3312 entered promiscuous mode 00:54:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x80500300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2351.093173][T10678] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 00:54:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc2010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2351.292019][T10673] batman_adv: batadv0: Adding interface: macvtap3013 [ 2351.312898][T10673] batman_adv: batadv0: The MTU of interface macvtap3013 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2351.400825][T10673] batman_adv: batadv0: Not using interface macvtap3013 (retrying later): interface not active 00:54:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2c1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2351.607414][T10704] device macvtap3313 entered promiscuous mode 00:54:47 executing program 4: sendmsg$NFT_MSG_GETOBJ(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)={0xa, 0x8}, 0x293, &(0x7f0000000040)={0x0, 0xe}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x8}, 0x0) [ 2351.744050][T10717] device macvtap3322 entered promiscuous mode 00:54:48 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2351.973079][T10704] device macvtap3314 entered promiscuous mode 00:54:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2352.122981][T10731] batman_adv: batadv0: Adding interface: macvtap3014 [ 2352.138205][T10731] batman_adv: batadv0: The MTU of interface macvtap3014 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2352.183196][T10731] batman_adv: batadv0: Not using interface macvtap3014 (retrying later): interface not active 00:54:48 executing program 4: sendmsg$TIPC_NL_NODE_GET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={0x0}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000840)='ext4_ext_rm_idx\x00'}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) socketpair(0x36, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000300)=""/130, &(0x7f0000000080)=0x82) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 00:54:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc2030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2352.417387][T10751] device macvtap3323 entered promiscuous mode 00:54:49 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x200) r1 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000005c0)=0x169, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000780)={@in={{0x2, 0x0, @local}}, 0x0, 0x9, 0x6, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030cf00"}, 0xd8) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB='\t\x00'/20, @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x24}}, 0x0) splice(r2, &(0x7f00000001c0)=0x9b, r3, &(0x7f00000002c0)=0x4, 0x0, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x5, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, 0xffffffffffffffff, 0x0, 0x10000a006) accept(0xffffffffffffffff, 0x0, &(0x7f0000000200)) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r2, &(0x7f0000000240)={0x0, 0xfffffffffffffd83, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0x5801}], 0x1, 0x0, 0xf080, 0x1d4c}, 0x100) write$binfmt_elf64(r2, &(0x7f0000000540)=ANY=[@ANYRESDEC=r1, @ANYRESDEC], 0x1000001bd) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='freezer.self_freezing\x00', 0x0, 0x0) sendto$inet(r5, &(0x7f0000000300)="1ea407aafea92a54a3933b178639c8ce823249cc53f6b894a6adc799af6a1de1431d8a5695886ade3d2ee7daf0a6642ce075156ee67a65cc17c4c185a6a0cd35f077445d91733bf244177a6c709dea7dfff935c2d1c21c426029a6af1836fdc1fea68862c87bcf4f05d41f860b467cfdb7424aa9106cdf5e3d46f40b542bbe073ba2fc72f8df31c787fc1880fc187a219e72afc507575898cef75b3c49301189e2a30ea235b9d53848448aeffdaa53de1bec7db295df18be2f2c7eceb9c646e435c2746a56b06476c5519e72f62fd6245eedecf148c66f86dbd6d9386dd65934e70302a5d883ce08f8e5589a6e55521f", 0xf0, 0x40810, &(0x7f0000000140)={0x2, 0x4e21, @remote}, 0x10) [ 2352.697381][T10731] batman_adv: batadv0: Adding interface: macvtap3015 [ 2352.713846][T10731] batman_adv: batadv0: The MTU of interface macvtap3015 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2352.762397][T10731] batman_adv: batadv0: Not using interface macvtap3015 (retrying later): interface not active 00:54:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2d1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2352.982601][T10751] device macvtap3324 entered promiscuous mode [ 2353.287649][T10794] batman_adv: batadv0: Adding interface: macvtap3016 [ 2353.313730][T10794] batman_adv: batadv0: The MTU of interface macvtap3016 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2353.363594][T10794] batman_adv: batadv0: Not using interface macvtap3016 (retrying later): interface not active [ 2353.571697][T10794] batman_adv: batadv0: Adding interface: macvtap3017 [ 2353.586547][T10794] batman_adv: batadv0: The MTU of interface macvtap3017 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2353.631518][T10794] batman_adv: batadv0: Not using interface macvtap3017 (retrying later): interface not active 00:54:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) mmap(&(0x7f00006fc000/0x4000)=nil, 0x4000, 0x9, 0x110, r1, 0x63c11000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) 00:54:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:53 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f00000002c0)="74cee8dc8e075cceca5aad274a1de9de353361e82c0df8478ffcfea620e13ae3fa3664ca7d70e635b49622d83a4bfcd99883ac350208334fc793a3cd72a3673515300b3ed600800a6c184768ebc5a65348", 0x51, 0x400c1, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @mcast1, 0x2}, 0x1c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000000)=0x80) socketpair$tipc(0x1e, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)={0x28, r4, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) sendfile(r2, r1, 0x0, 0x10000000a) 00:54:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:53 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc3ffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2e1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2357.726082][ T37] audit: type=1804 audit(1631840093.981:734): pid=10835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1739/cgroup.controllers" dev="sda1" ino=14656 res=1 errno=0 [ 2357.817299][T10834] batman_adv: batadv0: Adding interface: macvtap3018 [ 2357.849743][T10834] batman_adv: batadv0: The MTU of interface macvtap3018 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2357.902630][ T37] audit: type=1804 audit(1631840094.151:735): pid=10845 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3325/cgroup.controllers" dev="sda1" ino=14664 res=1 errno=0 [ 2357.970105][T10834] batman_adv: batadv0: Not using interface macvtap3018 (retrying later): interface not active [ 2358.013759][ T37] audit: type=1804 audit(1631840094.261:736): pid=10842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1739/cgroup.controllers" dev="sda1" ino=14656 res=1 errno=0 00:54:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r3, @ANYBLOB="0000400000000002281912000c00010076657468"], 0x48}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r5) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmmsg$alg(r7, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="e9f6bdfaa45fabc68a49c5f686be42c5a6f696d7bfad62daaa0abbe84d06889d1ba9b82c48cb9e8fa36d98e895c033d2de544b5723f914489995eeef3b9f0ca2272e007401911deb790653ea242c59ed67ebc2c098d8ce2aaa12fe7e941fdbfb29f460a73a71fe580d0be2781e184a2b156d6b1d20f4d093b1657817120e09b1fde43559b2da37ed44eb2a8da5608d1f2640f005dcea4492db382ff6", 0x9c}], 0x1, &(0x7f0000000400)=[@iv={0x110, 0x117, 0x2, 0xfb, "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"}, @iv={0xb0, 0x117, 0x2, 0x98, "31a9c57178cf82d7e562e1e0511c0be71f81a262f217fc674b123338f85589169fc9902ba481d6869432b6ea816430fbb2e59ac8a78fdefeafbb71995057a4578d376292c55534e2e24c3cb466aad3cbb8934f79facf87131fa6ea420cdbbffedf5ae2c2f5cbbc29eab4a7b71564afb327bdbccf8d46a69907e686421a38a0a670c197309f6e8df7e7e92f0499db1fa50b7da2ffd2657341"}, @iv={0x100, 0x117, 0x2, 0xe5, "b2cdbf1e8cf15b027e85b1140ff254c1c9c85f7074d5592865e64d67d9d47a07f928a6630235256266b95ea89e5a1c3e0b003ca44e6d0968f4df12702c1fdf686d1e15edf6c1f6e142b6679515949127b6c9fc1429229aea764c778340462d7d4f2e87ad0fa5503578dc483deb61660e591f51704783f4695e4947fa2ceae3e175002c1834db8029dcd3f0700a732e8a525143809f840be7b020741487ec0d49c8f98b162ddfe73e4da3de7c22e9d94917fadd77ca987e3c3f7d09e8101a12434fb234568ac6fc0bb5fe0c78430df17328ad4a107251fbd2262d752ea3ce868172ae5bfc61"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x2d8, 0x40080}], 0x1, 0x40) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x70bd2b, 0x25dfdbfc, {0x2, 0x0, 0x0, 0xc8, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_CACHEINFO={0x14, 0x6, {0xff, 0x101}}]}, 0x34}}, 0x0) [ 2358.285722][T10838] device macvtap3311 entered promiscuous mode [ 2358.301890][T10857] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2358.314348][T10838] 8021q: adding VLAN 0 to HW filter on device macvtap3311 00:54:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = accept4$bt_l2cap(r3, &(0x7f0000000140), &(0x7f0000000240)=0xe, 0x0) getsockopt$sock_int(r4, 0x1, 0x2a, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00e5ff0000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3, r5}}, 0x20}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) [ 2358.450702][T10834] batman_adv: batadv0: Adding interface: macvtap3019 [ 2358.483150][T10834] batman_adv: batadv0: The MTU of interface macvtap3019 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. 00:54:54 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2f1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2358.534521][T10834] batman_adv: batadv0: Not using interface macvtap3019 (retrying later): interface not active [ 2358.562781][T10854] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:54 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2358.844197][T10838] device macvtap3312 entered promiscuous mode [ 2358.887178][T10838] 8021q: adding VLAN 0 to HW filter on device macvtap3312 [ 2358.924786][T10867] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:54:55 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc5020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2359.028352][T10867] device veth91 entered promiscuous mode [ 2359.044891][T10868] bridge0: port 4(veth91) entered blocking state [ 2359.056979][T10868] bridge0: port 4(veth91) entered disabled state [ 2359.109224][T10871] bridge0: port 4(veth91) entered disabled state [ 2359.218514][T10854] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 00:54:55 executing program 4: unshare(0x6c060000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) unshare(0x10000000) bpf$ITER_CREATE(0x21, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x208e19b) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000300)=@pptp={0x18, 0x2, {0x6, @remote}}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="e3c966d00ba1bd98f7bcd9785b4dbf5b3658401fdb5ca58443b6646ec683b220b4d812fca84a0108fb66fbe54b5981315a6cf690cfc8b481300b486f6a1b2cedea7a48fb3bdacf6448028fb3b172f2a845dd1634ed42ad052b65f77bfc15781984b2d2074c", 0x65}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="e291711ebbc15a389b145db9a6b1de4322f5039e0052f5b9850a4d4882834951ebf3f798b769fb0081bb759f4e9ae2a36fff031c00c5431746c6157768aae959f0599433e6a70838c7c7e3d9b82618f4cb5c1dad0afb6ec5db4556e9d56bf1e245176949943753949c11cf31d65e4bebc6245315009bd4e10265ee563269a015398f471ecc409ada76a8735eefb40fffe1cd72fcf2946cbd1c750c685ee12676a703fcc3d6847103d7df56ae47a46b824918aa786bd074a93ec8520d9800fe6792aa33fb4c40bd"], 0x2198}}], 0x1, 0x8040) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) unshare(0x40800) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) unshare(0x20000000) unshare(0x38040080) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x0) unshare(0x2000800) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, 0x0, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x22}}}, 0x0, 0x6}, 0x90) sendfile(r2, r1, 0x0, 0x80000000003) [ 2359.388154][T10879] batman_adv: batadv0: Adding interface: macvtap3020 [ 2359.410162][T10879] batman_adv: batadv0: The MTU of interface macvtap3020 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2359.481217][T10879] batman_adv: batadv0: Not using interface macvtap3020 (retrying later): interface not active [ 2359.588533][T10883] device macvtap3327 entered promiscuous mode [ 2359.613521][ T37] audit: type=1804 audit(1631840095.861:737): pid=10916 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1741/cgroup.controllers" dev="sda1" ino=14667 res=1 errno=0 [ 2359.755580][T10867] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2359.820057][T10867] device veth91 entered promiscuous mode [ 2359.827661][T10868] bridge0: port 4(veth91) entered blocking state [ 2359.836290][T10868] bridge0: port 4(veth91) entered disabled state [ 2359.857601][T10875] bridge0: port 4(veth91) entered disabled state [ 2359.955168][T10879] batman_adv: batadv0: Adding interface: macvtap3021 [ 2359.962167][T10879] batman_adv: batadv0: The MTU of interface macvtap3021 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2359.984207][T10879] batman_adv: batadv0: Not using interface macvtap3021 (retrying later): interface not active 00:54:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x30030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2360.069129][T10883] device macvtap3328 entered promiscuous mode 00:54:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x88a8ffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:54:56 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc6020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2360.341486][T10951] batman_adv: batadv0: Adding interface: macvtap3022 [ 2360.358743][T10951] batman_adv: batadv0: The MTU of interface macvtap3022 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2360.393120][ T37] audit: type=1804 audit(1631840096.641:738): pid=10966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1741/cgroup.controllers" dev="sda1" ino=14667 res=1 errno=0 [ 2360.459052][T10951] batman_adv: batadv0: Not using interface macvtap3022 (retrying later): interface not active [ 2360.500153][ T37] audit: type=1804 audit(1631840096.681:739): pid=10968 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1741/cgroup.controllers" dev="sda1" ino=14667 res=1 errno=0 00:54:56 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x41, @mcast1, 0x7}, 0x1c) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x2, @broadcast, 'bond_slave_0\x00'}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @dev, 'bond_slave_0\x00'}}, 0x1e) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x6b03, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e000100240248ff050005001200", 0x2e}], 0x1}, 0x0) connect$pppoe(r0, &(0x7f0000000400)={0x18, 0x0, {0x3, @dev, 'veth1_virt_wifi\x00'}}, 0x1e) [ 2360.767917][T10964] device macvtap3321 entered promiscuous mode [ 2360.792118][T10964] 8021q: adding VLAN 0 to HW filter on device macvtap3321 00:54:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xcc000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2360.987560][T10951] batman_adv: batadv0: Adding interface: macvtap3023 [ 2360.994697][T10951] batman_adv: batadv0: The MTU of interface macvtap3023 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2361.015380][T10951] batman_adv: batadv0: Not using interface macvtap3023 (retrying later): interface not active 00:54:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x301e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2361.085979][T10987] device bond_slave_0 left promiscuous mode [ 2361.092218][T10987] device bond_slave_1 left promiscuous mode [ 2361.120653][T10987] device bond0 entered promiscuous mode [ 2361.127731][T10987] device bond_slave_0 entered promiscuous mode 00:54:57 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2361.140431][T10987] device bond_slave_1 entered promiscuous mode [ 2362.886372][T10964] device macvtap3322 entered promiscuous mode [ 2362.897793][T10964] 8021q: adding VLAN 0 to HW filter on device macvtap3322 00:54:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x89800000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2363.085050][T11006] batman_adv: batadv0: Adding interface: macvtap3024 [ 2363.099998][T11006] batman_adv: batadv0: The MTU of interface macvtap3024 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2363.137736][T11006] batman_adv: batadv0: Not using interface macvtap3024 (retrying later): interface not active 00:54:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000104fd0004000000008000000000", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x30, 0x0, 0xe05, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x69}, @val={0x8, 0x3, r7}, @val={0xc}}}}, 0x30}}, 0x0) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r10, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r11, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r10, 0xe05, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r11}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r5, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x24, r10, 0x2, 0x70bd29, 0x25dfdbfc, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_BANDS={0x8, 0xef, 0x8}]}, 0x24}}, 0x24040041) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) [ 2363.198146][T11007] device macvtap3331 entered promiscuous mode 00:54:59 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd4030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2363.341290][T11015] device macvtap3332 entered promiscuous mode [ 2363.410833][T11017] batman_adv: batadv0: Adding interface: macvtap3025 [ 2363.426019][T11017] batman_adv: batadv0: The MTU of interface macvtap3025 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2363.447022][T11017] batman_adv: batadv0: Not using interface macvtap3025 (retrying later): interface not active [ 2363.475378][T11048] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2363.532424][T11042] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2363.577557][T11046] bridge11: port 1(team0) entered blocking state [ 2363.585791][T11046] bridge11: port 1(team0) entered disabled state [ 2363.618340][T11046] device team0 entered promiscuous mode [ 2363.635789][T11046] device team_slave_0 entered promiscuous mode [ 2363.649855][T11046] device team_slave_1 entered promiscuous mode [ 2363.664268][T11046] device bond5 entered promiscuous mode [ 2363.676996][T11046] device macvlan3 entered promiscuous mode [ 2363.693052][T11046] device macvlan4 entered promiscuous mode [ 2363.860805][T11055] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2363.911444][T11046] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2363.999970][T11042] device team0 left promiscuous mode [ 2364.005995][T11042] device team_slave_0 left promiscuous mode [ 2364.021189][T11042] device team_slave_1 left promiscuous mode [ 2364.035826][T11042] device bond5 left promiscuous mode [ 2364.054995][T11042] device macvlan3 left promiscuous mode [ 2364.077539][T11042] device macvlan4 left promiscuous mode [ 2364.089020][T11042] bridge11: port 1(team0) entered disabled state 00:55:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x11, r0, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x101, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000009060d6a8bff3c9474ea9b000040000005000100460000050c0007800800094000f9ff000900020073797a30"], 0x34}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000013) 00:55:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x311e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8a030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:03 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd5530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:03 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000440)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)='q', 0x628}], 0x1}}], 0xfffffffd, 0xdc05) socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000000080)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000000040)=[{&(0x7f0000001300)=""/271, 0x10f}], 0x1}, 0x0) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, 0x0, 0xffffffe7) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x10000) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x11, r1, 0x0) sendto$inet6(r1, 0x0, 0x59, 0xfffffeffffff7ffe, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) pipe(0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000300)="c20f0d278934358545ad914303ca8e5623f4e94f7757310aeb9be547737e99f4d69e56a1b04760ce19b9c49cf49899da97f06ed548da74c59c3b2b4accc8ab42b6692fd338754fa39cf2b1b3023087f14795eb9428d6b88dbcad93e31f408f29794fdd045cb7d20b50c90faf7c88f2d810cdf1f8a844ce26c88d35ffe1db7a32ed6414244405f5554171e7d8641ade39454166936a84fa7f36e277ce1c53f4078dfe0bde514650611ce4c369ecc034f452eff839a6d4ed0e75c47fbb9a865eaf3d464c10fb5ec0873cda96608db92b5cb5691303f236e4200628056c30a501276567fb2ea522967d39c4b463622152dd8b6ca76c9192998eaeafd36fb07caeee73a4a311f9b24a1004ec9d3625b0b79060199c9b4849e912b7c63fcb85f3ecd752425fc8afb417394ed9cecc4cd51eefb1f6304aecb16fd328d1cc98223b2a34a8392383ec2781d766e674333bdb08dcfbada438217fbd1a133bd484cc8690f197784a09937b2b14e2d5472c7e6ce53745768bf229d3049d79ba2df079f57223773abe9d54c27c6464b59a0936b03b3c01b388d47fdf657357cca707d72a4c679c33d8b8edadecbbd72a9baa6f146c84e924db435186cc135a9c1343d248132e38c6ee52909bd989f8116bebbc271f0513af53e4354c719380625dbd5e89264dc9716fa64db17807f2f72d6fa8b58360c372f3a6e8d22c18b4b1c5de94ea4917ba8dae90a8b0c72d3629cb72bd96748803a61b66f4064c9090354352b054e29a97342704393033429211d51c491cc1d8e34b27a3d526f31dd3d4fd21e782698efcbd0e2e8c55e28ed06e1064d0170a33587aacf8effd7d36ae9451caa541a9cbeb08d52d6d560403c7a57ed74f5bdcb3e580c7c261c58517afc81cbbab1861bcd69c183b398aa11d573e57218912d00914e50f0777c887199f90ff67d1e1f3f1a63086c14acf830165097faa385e1b94fd87c8018fa53ba8696b0ebaebfe3ee6d4c62937fa24921ddc6a4c8fcbc42023fb29bf96975fc1a2172e114dc7365a0d6a27d497ea2ba1b304673ac2d83dc26c8e3005da2b4730afea6ac54ac29cbd115fce5144ed383348fd781ab19ec9de9c07b2c6556596be3df2b5e465f91c46b2cf50b717c5b58d886b2695d10cdbb09803ab381a3a1d513a6a977d05c24a44263fde79cdc66ca32ce2883760433a5ff4faa329a0c126e4903ea3dec1e07e057dd8fb8ba5ab390e81234bca767a5dd209e588a41d765668bcca077003cb3b332ef54549777678fed3f17d946990ca0812b207e704eda95dcaee23d6795db34779433869fb2ef9a0eeff13c43a42dabeee9f4a69a74008ea973c3a8e4c30c850b30d48915b7cbbba1e7db1988d27d036845c5fb8520bfec10bd70a5bc5853ee8985db9c7135813c32657b13747fd02735bc0f3fc54774f9ef97fac6f12ec24a55fa066e8f387170208da8615355e2e21a7363b11a3cab94b8ee411bbecf9b1f71662f50557f03e1fb64e5da0a18c18225a612235ed6337480debc9e4f45a32297a09735285cbb3254431980626bb46ab07993284629ff28558dea766cc4a8c511982a934d25088531aba09169c5855070924f36180abf8ca9fb6669e7bca5df76a3e0d8ddd4eaa99fbce9f24b91f8d1316791de91f9d6a96d2a8ee9f7bebf95804d0c136745acf372e38ff88a69167e79ff3ef3058f9ab2f4e8250de697ceca6a9f67477d6fe450bb23cba11dda80c7b3634d50bf22002d269e69a6c43a6888d0d20759bf2dcac1c18492f2ce4d85547fd7e6dc03fdbe02c63b656190929f1f4198b46b44623fa500402ff56a87107b9a3e668687899c3c06b73e94000349c14f56d5f730cc75cd628f931a187b11ad4f240218c9cb6b1e036e560aa68d8e7258d8236ba1f1805ea4d75258bbc321c9eb7aa0f4d7eccfb630faff7e3c8c278570bd5ea77719bd33b83d1f8580496282859cc48fe99680ec546cf9f6e10b89f08d659dc0b2636398135c64c37aa567bf5fb157627c8fa9fe404924ba4e60363b353f4f3eaaf8b4197785ae04ee3b64aee53a8f961f79a3e6076d217c1692596e5bf9a7f94dc92072c53994dc658c74ff68c329a92ee2d6602d6b9acbedd19db3b717b7d4c816b1fd6c3e77a03fd0eae9a40140779899b3a770b3c20a889971fce8b35e768ef387cce2c777b915ce4e7df9463f5eef54e0e918d3e904c8770c1bbc6eb77c3e43353e13d1c0b7667d06b20715526b17e0b8968ae3254f626c59ab232ac0835e5b07ad838e81ca7a86a4b42e5807e8a316eb7fe6afae53877e1d87b3e1e9302d595cf033e95c42d42f7e31f8d46e78d412be66120948ce552b68d3f8b4fd1a0eed888c514a37040fb28dbf96af88ec96e5d7e476cfeaa4092dd80f5fe6f67fbf27c20e3169d9971602caf6a4d8679558aa2119a751fc1ad9870086370fcdcccb280ee591a7fe8b319be2d9f0ab3fb0040d45ca6e3b938c991b5beb93499bf77e098c662d075dd66dd6a2df2b48f649ce9ec01f17eb287f6eef766b26b014a7cd459d368b00bc4c73af17fbec17b663f619b68ca517d55e50e498b91d609dbcbec3a5ac0cd47506ef493ecf7ef9bf66ae3e706bcc7d8894f1cf05e7841e6f1198e2b27a1b2dd5e39cf7b0d97319f6d4711c6ddde8f8e0226d19a5f65ce2c35c5ae2bbfbb016a518ea97f9a7b62a7860b9c98563b7727d6c462df0cd98dedb9f3559e020f5b513513976c8a8080addb6e57a0b9beaa744ed818e24e687ca0b3aee27448ccbd918a6773ae7c37a00ebce5c8eee030930e806234d884ba4038feebf05ddd946b6d78c543c198612fb9fa7634c1463428b9eef86cb9c703f9e6be22367a55926c2ff1e31f0caabaceaac08872807dcbf41c1ac46a411e80e7a87a14282b837a4c5e016aac38e5ba5a6463421612ba493ac7cd2decd0d63e58410f43d169c8bb649f44aeac5d3f17c3709bc9f9533d307a7a062d87d0ce5e726de778d502bdcaa441db875dcb8a9e8c49607ab5c8a233ded286e8d1ee4a98cd18085c808d9409560a205f0bb979f3c9c31b2a13bcbd4cfa91b6d8fe6a3a6167da6a6b3eef799358829e3e95cd007d2eb49e38fede07b042b0485bd9311fbd2c89e3c11ed179f1a7c71cf743642533e9fa2ae41d9972b2c6a3ca01484c2abb563311927b97f21ec6573bc25918f8110028c63f16d7bffd29f753cb7bd00124b00159e94ebd875ad899f9e92148b331fc88b02d80b5c1c290177083c0a002a92936a6b304936393688e8e7af019ac6b0760fd04b63ac5f89a0d0b99dab49c56b6373116c2056bd4c9227be7ec1970e1f2544150172d10ab759c68d5646b1673b083e87b62c0b60da658e0e397b4c283edd70ad164d7f43c7c2b38ca7ec47df6a0d7c534d48931523fa29ac0d950ac0c13335769f8e957e686abf02fa8974a4ffca48f08656e7d8a944affab6beb622afc5e444e5345ac416ce1d2ba2ef34641641fcd2d632680b98ea1e917d7e6c9505c99d0f487fcb00880a9eeee91a2c9f3601fbfd810dc55731d17317381e3c78c62dc3fad2ad1d269469c1b9da265f185feba1c1bde19e71a4e5e0bea38065081d28c6fb189087c32cf277212cc6fb12fd1af3692a1c9817f531b7ee4323cd7a3b8e61c6ea2e4c3f6a1e8f0c35374d3eda3054bee6293ce306613d24f5b7316cc10b1ae66d70839948eb71be7a0b31d69c7b07777cb6dc07ddb667f88e20f25e51e710c5bfbdf8baa2ac11c4a25b635a92b68eb32fce851409b7d96e403647ed85a0419db468ed36b1a0cd08691b08f054d237629d3c1a4bb85ca5a9c8ce7ae0ec0976e885ca29ff7049a77867b3a49d597e4d71a50110f508247682f85b992d38bc49982f6065a5e8c1589bb05227f966964f651811c050613a109faa70b9593b77c4ad395cd294f05d3ef30debb452f67cc487e9da4652aebe4dbb06ba2e320399df21bfae5c929ca97bae41b58c37d0ab54d8e8303f923faec1eb576f2a39b29fc94532c147c48221e1cc7305df72ed7c97897059403894eddab4adc4b86d415694562c62191f827b9de4e1f5c98c7cd6a9afc235e63112e88a13c2f53e419f277def82d8d2f51944bea4028e5b84f1cc42510ee5f73f339b83b0d64d1213c0a296da16dc1e0ec4ea71770999fba35108b1adce0b2639c8e95f3bca00191815a8e748e57e36d1958eda0be07a35b5f92a913d04812b0454fe57e0f3b3ebd37aca1b53cf2454d8c7cbb12e7f303af33aa50f96e0c2758990126d6630bb22e93cac0ceef3ad9028cb203d0b191f25a92384684b0421258be9a057f5b1b40e6418dac1b9bc349e5d20cbe9e0aa4b1e4483f07cb55417b9f58cbb4ae92cbe5a81f17dba9d48a330b7acde8dab0583fe603bae9d5a5308287996053919eabf8ea5a0a1677a269d8fd4926697a4eb0ced0858e3185247bad3be05733a4165470de6a533d1b24059f913339a09a6eace182b6c9280a7fc1af0c836c132f1d7dff8871353832c7f5b25614dc2a7c8e8237bec5425618cf353cf146ff21f672e4b06ccbe6bef2f2e51a47f153a97c9370be6b5832d2063ffc17614880d87682cd2d897ad19e040eb0d3bddb066c30a3c670e8e9a097d4b2244485e90912a0154b72db0a37c42c3ffcdf9272a5d2ad68139bb87cb641eaa1b0df9588570ca05c9840011b29a6cfe053e1095d59128bfb9665157d2665c66cacd39a681975ed24c336856f0cd98ac15c9cda2b6e556fb4b54b7b11840e2d2bf190391f1bd6e381bbeed39d8005bd6b725ad18c6d50836f5af027512753941447cf02e92d011ae6f094ee0a23804c800945d706771218bf6e18eee81fa1cb9e27fec38b1f575610604f7cacb35d7c37933df72fa189db607a752d5f3badd0385bf93ca4f2887458da090cd42f87b8def0c6341900dd6f16cf7c77393581ba1551482c757af4e6ace754d75dd010ca34cc2b68f6946b189e67867ca53ef6aff36e23c7f694427a9475e8acf2130d3841730530d49021833ab506a7eb9652a10df25f7b2007998e4e6aa41d130b2bcf41851df9ed76f8cba800f4a093c43c7717f204275942d822c739539dc11fdca1b9b1fa5f17232c5ce12873692fbf054796e9b435db5145b87b67e3de45d252fd6805f31dec22eb88757316800be404b5ff7dcb196c92ecab9fb04032b5fd42ef585e2ca10fa7cc0bbe98d5dc2d11eed68efba99ea2ba26a4e3a5173805c4c97656d233799174f908ae50465337968903adb91bd658833327865865cf3875b2503a105942620e6dd62526aa8e9a05b5ab348b2ca68b4ca4f4c487ade7ca7650a6bfb4e27b65161462928d6a0ba186db908be3d8afd409c489969ef0f8b1dd71bea5a5c438a32010d1fccc34adee482bdc6d7d654b2ff5879467ea22d18da9884486273a51ceca842cfe0cd6fd50e5116acb58e7657ac6ec7b99d58a6e7232c84b28ebafdf2ec5737ce837223d3d59f48ec5fd37e36929c342a853047ea1f4eb4543757b27dbadfeadcc16205f9486bcf4ad479a7c75f8c34820b57431aab2b4e509e18728727e1de74104c5be581ac4ae9b2bf894bb8495f1cff51d44e9079cb0332ad5d40df729da592e2029bc13f1f467e70c529467577ac39c24e4d33c53f476078ba843a807a281767fb6f68c0ac79709134270642853c7b914b5b21b5235b57a63331e9d646463dc7595066c42efcebe786d9abd6c25c3e10a16beff021223c9db08505de524040bcc4f335faeaa199fe1692a2c9568ab06d908dd760109cd34b17f4c0d649d63e4615b060f", 0x1000, 0x0, 0x0, 0x16) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000b72000/0x4000)=nil, 0x4000}, &(0x7f00000002c0)=0x10) 00:55:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x10770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2367.377153][ T37] audit: type=1804 audit(1631840103.631:740): pid=11115 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1742/cgroup.controllers" dev="sda1" ino=14290 res=1 errno=0 [ 2367.408780][T11109] batman_adv: batadv0: Adding interface: macvtap3026 [ 2367.435881][T11109] batman_adv: batadv0: The MTU of interface macvtap3026 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2367.508148][T11109] batman_adv: batadv0: Not using interface macvtap3026 (retrying later): interface not active [ 2367.614061][ T37] audit: type=1804 audit(1631840103.872:741): pid=11122 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1742/cgroup.controllers" dev="sda1" ino=14290 res=1 errno=0 00:55:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f00000000c0)='ns/time_for_children\x00') ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) close(r1) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @empty}], 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) sendfile(r1, r0, 0x0, 0x34080) socketpair$tipc(0x1e, 0x0, 0x0, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x8912, 0x0) 00:55:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8c030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2367.730537][T11111] device macvtap3320 entered promiscuous mode [ 2367.838913][T11124] device macvtap3334 entered promiscuous mode [ 2367.936562][T11109] batman_adv: batadv0: Adding interface: macvtap3027 [ 2367.957200][T11109] batman_adv: batadv0: The MTU of interface macvtap3027 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2368.018302][T11109] batman_adv: batadv0: Not using interface macvtap3027 (retrying later): interface not active 00:55:04 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) pwrite64(r1, 0x0, 0x0, 0x0) close(r1) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f00000002c0), 0xc, &(0x7f0000000240)={&(0x7f0000000380)=@newtclass={0x7c, 0x28, 0x200, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xa, 0x10}, {0xc, 0xf}, {0x6, 0x8}}, [@TCA_RATE={0x6, 0x5, {0x0, 0xa3}}, @TCA_RATE={0x6, 0x5, {0x1, 0xd1}}, @tclass_kind_options=@c_clsact={0xb}, @TCA_RATE={0x6, 0x5, {0x6, 0x3}}, @tclass_kind_options=@c_cbs={0x8}, @tclass_kind_options=@c_drr={{0x8}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x97}}}, @tclass_kind_options=@c_mqprio={0xb}, @tclass_kind_options=@c_taprio={0xb}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8004008}, 0x20048001) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, 'memory.events\x00'}, {0x20, 'memory.events\x00'}, {0x20, 'memory.events\x00'}, {0x20, 'memory.events\x00'}, {0x20, 'memory.events\x00'}, {0x20, '@-('}], 0xa, "11d58c8ee72ba3beed891e183408dbd0cfdc98cf2c268aaa802c3575487e547a0ca016572b96fcfe763dd926667cb9229f6e2bf726d6ccd63f11abc3e230bf47fbb8c785275e4788f9ea6fce40014c831685c72b2fd8a978839ec12fc4d8914cfd3373663075899ad4"}, 0xc3) 00:55:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x321e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2368.144985][T11111] device macvtap3321 entered promiscuous mode 00:55:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd6020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x90000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2368.394234][T11124] device macvtap3335 entered promiscuous mode 00:55:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x11770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2368.571958][T11155] batman_adv: batadv0: Adding interface: macvtap3028 [ 2368.591883][T11155] batman_adv: batadv0: The MTU of interface macvtap3028 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2368.629141][T11155] batman_adv: batadv0: Not using interface macvtap3028 (retrying later): interface not active [ 2368.735924][ T37] audit: type=1800 audit(1631840104.992:742): pid=11143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=14306 res=0 errno=0 [ 2368.944018][T11171] device macvtap3336 entered promiscuous mode 00:55:05 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000440)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x6, [@int={0x5, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x72abed75b3e47623}]}, {0x0, [0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000340)=""/235, 0x2e, 0xeb, 0x7}, 0x20) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x40, r1, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x8004) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setlink={0x5c, 0x13, 0xaadbfa350abe43bd, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x100, 0x58220}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffff}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}, @IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @macsec={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_MACSEC_PROTECT={0x5, 0x8, 0x8}, @IFLA_MACSEC_REPLAY_PROTECT={0x5, 0xc, 0x81}]}}}, @IFLA_PHYS_PORT_ID={0x7, 0x22, "19d374"}]}, 0x5c}, 0x1, 0x0, 0x0, 0x41}, 0x880) 00:55:05 executing program 4: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x6, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r2) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r7) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000240)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}]}, 0x38}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x5c, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000000}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2008800}, 0x801) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendto$packet(r4, &(0x7f0000000140)="5d397b4d2aeb57359f942828468da53dbd2e957f78b169b18e2da07b2c7386a3b26769c24dbd877e415c0950720284703b4d34d9c4fdefaa6e81632c58319e46632dab722e3483c4aa8f8c1c5ea9af937d8d425bd1c00d4a7c0fb4200658ee686fe793d4edef1bf45518e4ff5c846765593acf172eceb2a31222f6577cfe9fdccd9c6e5f", 0x84, 0x4040015, 0x0, 0x0) [ 2369.089992][T11155] batman_adv: batadv0: Adding interface: macvtap3029 [ 2369.130258][T11155] batman_adv: batadv0: The MTU of interface macvtap3029 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2369.172368][T11190] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2369.208910][T11190] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2369.212185][T11155] batman_adv: batadv0: Not using interface macvtap3029 (retrying later): interface not active [ 2369.245212][T11192] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2369.276394][T11190] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 00:55:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x331e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2369.336754][T11195] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 00:55:05 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000080000000000000000000000850000007b00000085000000a0000000950025ce5587a4d5532b3ae9e6dc592dc1f1c79fb33177cdbf87ceebe3c7f14ad19815b8c8b499a7e5708bef47170531f5d8cce4cbeac5f3b09f6faf3694ecb46acd4e7c81183d47d0efa1b7e21e2c6077816bcb4c09156e14748c312ab73871686520bebb55e7efe9233dc85123267ad917d60d8f8364d85c9f5c3b664e30cb79f056a32926b5b2765378af8fa4a74257ef66"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='block_split\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) write$cgroup_type(r0, &(0x7f00000001c0), 0x9) 00:55:05 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd6530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x91010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:05 executing program 4: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x6, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), r2) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000200), r7) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000240)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(r7, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x38, r8, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r9}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x3}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}]}, 0x38}}, 0x0) sendmsg$NL802154_CMD_GET_WPAN_PHY(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x5c, r6, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000000}]}, 0x5c}, 0x1, 0x0, 0x0, 0x2008800}, 0x801) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendto$packet(r4, &(0x7f0000000140)="5d397b4d2aeb57359f942828468da53dbd2e957f78b169b18e2da07b2c7386a3b26769c24dbd877e415c0950720284703b4d34d9c4fdefaa6e81632c58319e46632dab722e3483c4aa8f8c1c5ea9af937d8d425bd1c00d4a7c0fb4200658ee686fe793d4edef1bf45518e4ff5c846765593acf172eceb2a31222f6577cfe9fdccd9c6e5f", 0x84, 0x4040015, 0x0, 0x0) [ 2369.662874][T11171] device macvtap3337 entered promiscuous mode 00:55:06 executing program 2: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) unshare(0x40000000) sendmsg$nl_route_sched(r1, 0x0, 0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0xfffe, 0x0, @rand_addr=' \x01\x00'}, 0x1c) r3 = socket(0x10, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) connect$inet6(r5, &(0x7f00000001c0)={0xa, 0x4e22, 0xc000000, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xd284}, 0x1c) bind(r4, &(0x7f0000000080)=@generic={0x1a, "00000100e2523836000604b0e0301a4ce875f2e3ff5f163ee340b7679500800000200066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000000000006ad8e5ecc326d3a09ffc2c654000000000000002000"}, 0x80) getsockname$packet(r0, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f000000917900f10febca0546", @ANYBLOB], 0x140}, 0x1, 0x0, 0x0, 0xcba67cbad12d2a3c}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)={0xffffffffffffffff}, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r2, 0x0, r1, 0x0, 0x406f408, 0x0) 00:55:06 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x12000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2369.864939][T11206] batman_adv: batadv0: Adding interface: macvtap3030 [ 2369.886988][T11206] batman_adv: batadv0: The MTU of interface macvtap3030 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2369.960903][T11206] batman_adv: batadv0: Not using interface macvtap3030 (retrying later): interface not active [ 2369.985783][T11230] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2370.105121][T11214] device macvtap3324 entered promiscuous mode 00:55:06 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r1, 0x8008f511, &(0x7f0000000080)) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="4400000010000100"/20, @ANYRES32=r3, @ANYBLOB="000020000000000124001200140001006272696467655f736c617665000000000c000500080005"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 2370.195780][T11226] netlink: 284 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2370.368335][T11206] batman_adv: batadv0: Adding interface: macvtap3031 [ 2370.384724][T11206] batman_adv: batadv0: The MTU of interface macvtap3031 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2370.432350][T11206] batman_adv: batadv0: Not using interface macvtap3031 (retrying later): interface not active 00:55:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x341e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2370.551341][T11214] device macvtap3325 entered promiscuous mode 00:55:06 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd7530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2370.663922][T11244] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 00:55:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9e030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:07 executing program 4: unshare(0x66060200) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) mmap(&(0x7f0000867000/0x1000)=nil, 0x1000, 0x0, 0x4010, r0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000200)={'mangle\x00', 0x21880}, &(0x7f0000000000)=0x54) 00:55:07 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x12770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2370.937765][T11259] batman_adv: batadv0: Adding interface: macvtap3032 [ 2370.956255][T11259] batman_adv: batadv0: The MTU of interface macvtap3032 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2371.009154][T11259] batman_adv: batadv0: Not using interface macvtap3032 (retrying later): interface not active [ 2371.146741][T11264] device macvtap3326 entered promiscuous mode 00:55:07 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd8530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2371.353237][T11274] device macvtap3340 entered promiscuous mode [ 2371.492635][T11259] batman_adv: batadv0: Adding interface: macvtap3033 [ 2371.499488][T11259] batman_adv: batadv0: The MTU of interface macvtap3033 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2371.520198][T11259] batman_adv: batadv0: Not using interface macvtap3033 (retrying later): interface not active 00:55:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x351e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:07 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x9effffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2371.684167][T11293] device macvtap3327 entered promiscuous mode [ 2371.787825][T11274] device macvtap3341 entered promiscuous mode 00:55:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2371.983999][T11306] batman_adv: batadv0: Adding interface: macvtap3034 [ 2371.999823][T11306] batman_adv: batadv0: The MTU of interface macvtap3034 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2372.044725][T11306] batman_adv: batadv0: Not using interface macvtap3034 (retrying later): interface not active [ 2372.135246][T11293] device macvtap3328 entered promiscuous mode [ 2372.212800][T11312] device macvtap3332 entered promiscuous mode [ 2372.224796][T11312] 8021q: adding VLAN 0 to HW filter on device macvtap3332 [ 2372.311135][T11327] device macvtap3342 entered promiscuous mode [ 2372.370249][T11306] batman_adv: batadv0: Adding interface: macvtap3035 [ 2372.377139][T11306] batman_adv: batadv0: The MTU of interface macvtap3035 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2372.398309][T11306] batman_adv: batadv0: Not using interface macvtap3035 (retrying later): interface not active [ 2372.477957][T11312] device macvtap3333 entered promiscuous mode [ 2372.490725][T11312] 8021q: adding VLAN 0 to HW filter on device macvtap3333 [ 2372.567010][T11327] device macvtap3343 entered promiscuous mode 00:55:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) read(r1, &(0x7f0000000080)=""/132, 0x84) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @private=0xa010100, @empty}, {0x0, 0x4e20, 0x8}}}}}, 0x0) 00:55:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x361e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd9530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa4030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x14770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2373.207693][T11396] batman_adv: batadv0: Adding interface: macvtap3036 [ 2373.214765][T11396] batman_adv: batadv0: The MTU of interface macvtap3036 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2373.237510][T11396] batman_adv: batadv0: Not using interface macvtap3036 (retrying later): interface not active 00:55:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa8020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2373.400344][T11396] batman_adv: batadv0: Adding interface: macvtap3037 [ 2373.417702][T11396] batman_adv: batadv0: The MTU of interface macvtap3037 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2373.442537][T11396] batman_adv: batadv0: Not using interface macvtap3037 (retrying later): interface not active [ 2373.547288][T11399] device macvtap3329 entered promiscuous mode [ 2373.641468][T11398] device macvtap3344 entered promiscuous mode 00:55:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) listen(r0, 0x0) shutdown(0xffffffffffffffff, 0x1) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) unshare(0x40400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = accept4(r2, &(0x7f0000000180), &(0x7f0000000000)=0x80, 0x800) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, 0x56}) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x800000000000c) accept4$x25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x12, 0x0) socket(0x0, 0xa, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 00:55:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x371e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:12 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xda030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x15020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xad030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0xfffffd37) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) close(r1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) recvmsg(r3, &(0x7f0000000180)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/236, 0xec}], 0x1, &(0x7f0000000200)=""/111, 0x6f}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xdd}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r4, 0x4}, 0x8) 00:55:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb2000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2377.070724][T11448] batman_adv: batadv0: Adding interface: macvtap3038 [ 2377.109012][T11448] batman_adv: batadv0: The MTU of interface macvtap3038 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2377.207248][T11448] batman_adv: batadv0: Not using interface macvtap3038 (retrying later): interface not active 00:55:13 executing program 2: unshare(0x6c060000) unshare(0x80010000) socket$packet(0x11, 0x0, 0x300) r0 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x40000000) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) write(r1, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800020000000000", 0x24) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f00000003c0)={0x62, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x1, 'lc\x00', 0x4, 0x5, 0xa}, 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 00:55:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x15770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xb6010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2377.820582][T11448] batman_adv: batadv0: Adding interface: macvtap3039 [ 2377.859589][T11448] batman_adv: batadv0: The MTU of interface macvtap3039 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2377.918537][T11448] batman_adv: batadv0: Not using interface macvtap3039 (retrying later): interface not active 00:55:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x381e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xda530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2378.139501][T11491] device macvtap3347 entered promiscuous mode [ 2378.455141][T11509] batman_adv: batadv0: Adding interface: macvtap3040 [ 2378.479631][T11509] batman_adv: batadv0: The MTU of interface macvtap3040 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2378.548494][T11509] batman_adv: batadv0: Not using interface macvtap3040 (retrying later): interface not active [ 2378.672171][T11491] device macvtap3348 entered promiscuous mode [ 2378.760644][T11514] device macvtap3332 entered promiscuous mode [ 2379.000848][T11509] batman_adv: batadv0: Adding interface: macvtap3041 [ 2379.024956][T11509] batman_adv: batadv0: The MTU of interface macvtap3041 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2379.069554][T11509] batman_adv: batadv0: Not using interface macvtap3041 (retrying later): interface not active [ 2379.199220][T11514] device macvtap3333 entered promiscuous mode 00:55:22 executing program 4: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', './file0', [{0x20, '\x00'}, {0x20, ')'}, {0x20, '*{'}, {0x20, ']}+:${'}, {0x20, '\x00'}, {0x20, '\x00'}, {0x20, 'cgroup.controllers\x00'}], 0xa, "b1bb270075c68cd6f12bf46d7fed966948e9b93be33589d3f2ee084e3ae7efc3d004a3af4f9b4cddc986463ba76b272014d815d1feaa5a46f69459984241862bc27cd387c2d9352c5eb6237fc86fe5de2a"}, 0x82) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x6, 0x4742, 0x5, 0x0, 0x1}, 0x40) socket(0xa, 0x6, 0xffff) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000580)={r3, &(0x7f00000004c0), &(0x7f0000000000)=@udp}, 0x20) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000500)={r3, &(0x7f00000004c0), &(0x7f00000005c0)=""/253}, 0x20) 00:55:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xba030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:22 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x16770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:22 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x391e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xdb530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2386.000917][T11682] device macvtap3349 entered promiscuous mode 00:55:22 executing program 4: syz_emit_ethernet(0x22, &(0x7f0000000280)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffff8d34ee80e2fd00158c975cd837d2f412ffffff08004500001401e153d634ffa0c58a30"], 0x0) syz_emit_ethernet(0x260, &(0x7f0000000400)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x36}, @val={@val={0x9100, 0x0, 0x1, 0x2}, {0x8100, 0x1, 0x1, 0x2}}, {@mpls_uc={0x8847, {[{0x5}, {0x2}, {0x81, 0x0, 0x1}, {0xf3325}, {0xff224, 0x0, 0x1}, {0x5}, {0x6, 0x0, 0x1}, {0x6}, {0x100}, {0xb1d, 0x0, 0x1}], @ipv6=@gre_packet={0x2, 0x6, '-rV', 0x1fa, 0x2f, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, {[@routing={0x34, 0x0, 0x3, 0x81}, @routing={0x32, 0x4, 0x0, 0x6, 0x0, [@dev={0xfe, 0x80, '\x00', 0x23}, @empty]}, @fragment={0x67, 0x0, 0x0, 0x0, 0x0, 0x8, 0x64}, @hopopts={0x32, 0x0, '\x00', [@ra={0x5, 0x2, 0x8}]}, @fragment={0x2f, 0x0, 0x7, 0x0, 0x0, 0xd, 0x66}, @srh={0x2f, 0x4, 0x4, 0x2, 0xff, 0x8, 0x7, [@private1, @dev={0xfe, 0x80, '\x00', 0x1f}]}, @fragment={0x87, 0x0, 0x80, 0x0, 0x0, 0x8, 0x64}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xa, 0x1, [0x200, 0x711], "dd2e36b2304a41c79309"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [], "e36d9645709e314b359b381236c85ca71f15a7a8034e8b0cf53c4022ddb5d0b62e648c8b98b67a5c4005837a7b6e6e07ada5933bee68a35b17058cb5b7bfbf1b45e3570356cb9de294a1401f5fd3336056bf7fe1e577d9c0b1ef74be47528528deac6e3f35342803b898d63bf60140ba3885297fe8c5b7a26f045427bf456e2d79cf9e56f4a2"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [], "183e47d5938f79178dbba0ace7403777687be65c7096333e047c1715a1a9fb1f938cd5ab8407360b7604b736882db11f3ec4d663cc51c63a37a0bf08ff2918991712cfc793a58557f2e3ba55e5d174fd2224b4d0dfd972ab2df577b2e070d682f8ca236923ce48b4f85eb334133f93c9202ceff19316c1a45e6824b34e5c743a708d"}, {0x8, 0x88be, 0x3, {{0x8, 0x1, 0x2, 0x2, 0x0, 0x0, 0x1, 0x81}, 0x1, {0x8}}}, {0x8, 0x22eb, 0x5, {{0x9, 0x2, 0x3, 0x1, 0x1, 0x1, 0x2, 0x1}, 0x2, {0x7f, 0x8, 0x3, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1}}}, {0x8, 0x6558, 0x0, "2e4833f8927f16cd509ee4b276fcbdf98e56f33bf9e52c71c4a16e5b4b84c53d"}}}}}}}}, &(0x7f0000000180)={0x8000, 0x4, [0x352, 0x697, 0x8a7, 0x9f3]}) syz_emit_ethernet(0x11d, &(0x7f00000002c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @broadcast, @val={@void, {0x8100, 0x0, 0x1, 0x4}}, {@mpls_mc={0x8848, {[{0x8, 0x0, 0x1}, {0x4fef, 0x0, 0x1}, {0x1ff}], @llc={@llc={0x2, 0x7e, "ba", "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"}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x26e, 0xbe7, 0xcc3, 0xb18]}) syz_emit_ethernet(0x56, &(0x7f00000001c0)={@multicast, @empty, @void, {@canfd={0xd, {{0x3, 0x0, 0x1, 0x1}, 0x21, 0x3, 0x0, 0x0, "68dc04ca5ca35cbd9278aa310be5a299ea29d0cc7c00690075672aa455ee1a14f52d3847b5e33f2da8911a16fde2c214133b4d790617b35ff20bc87778602bd2"}}}}, &(0x7f0000000240)={0x0, 0x3, [0xae1, 0x8e9, 0x698, 0x1ba]}) syz_emit_ethernet(0x53, &(0x7f0000000040)={@local, @multicast, @val={@void, {0x8100, 0x5, 0x1, 0x4}}, {@generic={0x88fb, "fa0d3056be1ad55e53d0923f7b09c1867dccb62a80ed5baadcd843ee08456f969ed769e27fd44beabab122808c49bf3a9e39c2a8cb80b0bce7cc21ebf61031977d"}}}, &(0x7f00000000c0)={0x1, 0x1, [0x4d8, 0x779, 0xfbc, 0xf25]}) [ 2386.117844][T11683] device macvtap3334 entered promiscuous mode 00:55:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xdc030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2386.372085][T11685] batman_adv: batadv0: Adding interface: macvtap3042 [ 2386.403865][T11685] batman_adv: batadv0: The MTU of interface macvtap3042 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2386.461393][T11685] batman_adv: batadv0: Not using interface macvtap3042 (retrying later): interface not active 00:55:22 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc2010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2386.568245][T11682] device macvtap3350 entered promiscuous mode 00:55:22 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="b81df4480000000041246fb10000000001ffffffff0000003f0000000000000000000800004e2000000a00373300"/60], 0xb8}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r2, r1, 0x0, 0x100000002) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r3, &(0x7f0000001500)=@alg, &(0x7f0000000140)=0x80) sendmmsg$alg(r4, &(0x7f0000002e80)=[{0x0, 0x0, &(0x7f0000002940)=[{&(0x7f0000001580)="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0x1000}, {&(0x7f0000002580)="a0eb08be1a0a2eec4277ca0eb8908383e9a06cc9e936eee6bff1391eb37d10bfe9902a45558c45d941caa75b24e7b5081001aad707e4d6fc87e56316a9be1614979907dba53bfd6f7819da6680eb95eb47a8a32e93818e2fbd28477a3ff12702d1ef1df01d32f5591f969d02f47d03da9a6d109f7967c9a061fed61f1b64497cdbfb85f9eaa63259ad23f1c92ba3c81b0f2e454d94a4336c3bec906baf7087e5d3d178bcc2cb17642a5c298048195d9f709c89efb58a881e13b71241205095a9bba71dac6d148f608102bd9192781fa108e133205b2b55afa65db98f9186a263d00bf227efda841c811726a50da5c3d9bb67a9da60617b62", 0xf8}, {&(0x7f0000002680)="84f691c6153efe0fb87ee86a1e784377d196bb2997fc17baaaea89d11bb4d397ed0a58a333de08649fe82bfebd5f3c4e405af2fd7756ec5a8d8e85c91481ed238cdcbc6b9ac9c57a569b5c7f085200b1f7a3c274ffad71e4632dc087e194edbbb47b70e137cafb9ddd2341f5ea6019ffae5f1d7e3a747d83738c271518427f99bc44f87e860a6ce3145517040b6789052cc2b49f38b733669193d345dd447c67fd32b7fb3e708237e27d7a7a53b00ad27fc8eaf8d19b536afea51fef1fbe3c2425c48bb22782e3a5ffa884c298de409083074b3f3011757922a83b8c60", 0xdd}, {&(0x7f0000000400)="2a279f12e042eaf60d10df60a1b3b667d14b8a60e1923b6a876273a9c5200d", 0x1f}, {&(0x7f0000002780)="af9209ff214fbef2291de6f580f5f4b6614694c2ac958ec3c81da1ffb4a3204998d3b70b28e0167773501408250e071731d9e4d378337b833b728b2cbfa561d94cc10058c601110f0e1faaf61b519b5bebf3afec69b1a5a12492b1d0d56cccaa90ba15ebb52fff6e5cadc9595efc7445fef4cbd836c586141127b5db9a38b32c70dc67cb9ec2d8ffd10057e3e9dbbda3fa018e88b543ebf82b138bf1ca9faeebd9c937d2bf0e0ccc9143bdf61ee3e8e8c8a343e613b0ca630caa377bf7841270efedca", 0xc3}, {&(0x7f0000002880)="87309b790fb55c3e18a3c8654c9593821e6771242396b45fabe751c81a2b976f64c9da953a83b6494acdf0bb220e88378ab1444b9b8e43221642d27034b20bf82d5279", 0x43}, {&(0x7f0000002900)="0500177b47319e08c215443a19023bdf5902a352289ea4bd000000000000000000", 0x21}], 0x7, &(0x7f0000002f00)=[@assoc={0x18, 0x117, 0x4, 0x101}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "8b4977958841a9657eae093c2ee16889a3b6b4d39853cd31c1ae2764811924906366b6e5e598d0966b70cdd59ae1b7b000978736fb3b277d39005367bbfb6864d17a3fedc5f38a93110982dfde86423cea7b7f8564e7a298cc3fcaf230e765d38a2087e55579fc1bb84ea3360e50368a603ebd6d64af79f95058c81f3d051e83264aa9c74f80e4419d5ebcad45e7511791299188ef63b901e648dad17fcfa743a5bbf3f229b789a2fbc7ae3e76cf8d49560ed01294e016dc6c761175b6993463f5339246ff339772e6ed002493f646ccd305196def832ec786d5c16f1557c821b1d0249ed03379f858fdccbb1fc9e010a34f90ac0d129a0625149fb8692ee21d7dab3dc41f5ec843d832050f3c17fc47a7954483383eb79b08b7f33774502bbb8aa883b42b6f8bf1a3e9f6270932eaebd39eb23e02b2e98e61569bdc36dbfafa00abe219880020b9c1d3b9fe2d8d3fcc1410590de16893f610683fb89a246b6088cd7877c661c94303593109c340c41f910dce7ae7e599653033ff604ec30a3687e15b916aa1ee24157cb44414c5390220416d2f92615ee81bcf3969c57d96d528aaba4db5c403201448e04719862320a471b41f586dcbd33b2cf0ca662f8a42d8f01e7335983064865e1266f6a21a14010005017a69abf9caf32e9f7f3c3123128efa5467942c1a0263c0144aaa04e94208b5361b5df0eb96c8b2ece5552bc46d810a82bd83b946726191739b7f31c752b08f69b2b3e04cda0d9a4c265e103086a168a0135710a542acf076965f5e93d1721a2660cdc28aa5626b58c91cbb688caad929b5bba51fa67a445beb659516ae348090447f2ba302c501fe3965c5cb168ba5e24f8ace12a41aa46e9a03ae0e163ca010ca93938bf12bbeb323e7d0278548f2b412b87b05d6fe08994206740acd0e1756cd921f282469e4703f7d2a0a7c602f32221df46ff29daf17f007ba8151a82f1f35575dd05fde3b112f7f5aae402b56099954898321df62ff1a9db9eb81955e8222ae9280bd4e7e4f6c1526405fabc755825fab495787a07387d153c24da416e9b820961263dc343fe4f1edaaa536fadeeda500ebb2440728bb729e82d33e939e63d46025bd83d7470ccfe327fae5f68e9c4926c639db322e426d2ae3369f0e5723411e977a041c06cd5e811063f510eb5adac61b88721e8b22a92c5eb81d56e63b50c2cb344533ae89ce8212c1ecf9a0ef0dc303d507d53e1535ac6c605b0fdd200626d6c9975119bfc5be38b79af1cc7f56853675e752c7e60dd3a4c63787f567fc46dd5c71da3f753d0074b6b028a057ed4ce0fcde6712fd7f4a3e1bd56e109bb61305d83256493c5b68424fc91ff581fe9b602a91e8fe51f39eecbb0fa53eef32bab9b6213fb1c224d341ccdc27c82411d2a8fd71939215a5174782ccda5ab7e048c61890f066f11ea67b6c07f1cbaebb40aa5b44244ec60712911b5956524bb8783b18a20e6e5745b57772f1b1c8379338e684cfe9cdea26e4e42700e671f74742f1ba677ab16b73903d7230f376ec4f5c20fa3b1866b1d248c418192b2c494ac55ce33a5e03e04d6e99e0c2a0136af497352dc5b8ce2dbb95d5c25055ac53cf599e117054fb9c2666330ec9fb223430ab6883ba0ee7791d588faad2c0529a42e02b98e0401ce3a176604e9f613db10c1bec58a1cdc6a40a53afa836416d2082914ea6fddca077c34b61cac0b7bd9b69c8b81f7ca1f04cea6a7e7ff0d9e989148a8d8ce9440be6221a2335adc4b8f66b3890b8bfba82b7362fa14fe432f45b433af711e2e1d2103fb093a7b1fffd77ab503a64c7a8e06daba0f7249b2627230b8ca089965553cd21b553bd7263efa7d53b9a1b7aa2290b1130360cd074d477c914f634021f56e21067448fef5669d1a2909a785adb0282be36dde1881aab978262bffd2f7afc589e7cedfa13f819d1493678a0eb6219767fcf41d8736103e7ca1a54b8040dc59d10e28fbab9def2f57a969279439f9669c70a9cd21d211f6452c8266d9fc1dc46fa2ebc85bbbd1b2c605d699db66c62c610002e7da4869c8d73d84f328c4f5694271d159ca2d6307ae38667567b3cf2d6242facbcd99dd7c3c140914f719660b60a23211871bd58400f4aff74deb02a19bac7e15bbca32bb43d49940192ff30bfb8abe552788589e2a72436d578f5de525a7ecb6915c19ab38bb1286dbb11e53cd6eeefc04391a725be6cb7317194a7476c0d716263b15222618ef2bb5a2c644ede52fd13349998e649721267c79535fbfa57e9106a490d491969a92b68c0cc20293aa3e5d354c867d82cbe03227e41046a309847516643d14a844e1baf59ba5f2bf642328a3c989620b19e24a2d2f8eb82f50990a12ad639386b50faf4f40a09f9047cccc6930d6fc073c361850572ae8fbf47d5b1e80665f2bc40a3fbba4cb034aae0f01db8f19124a80515eb5b7d1229fddf65f24e2affd48297d8aa77d8183c573e75b8fbd2086f2ac34b5e590f7e0e99cef3d9c3579a203ae3e0b5fa94cb8f1a1581bdf95438d029a235ce58a43a1268541c93e5a50c73f6ca34b2196ca19ebb498c20d25c047b43d1a50eab5dd0a6546de0992d1bbbb04bf8a0757d7bca618f421f271ca7be5af247b276dde49b7e80a2e24628f5dc204083f5489aa675ac8dff9a1067c1b99953ce71d4492e78c1205e3f0bfa77d4f478b65459754c62babdee0baa400d180de4a0c9bdd965cb90620313a65fb362ab17e6a144f8b50953c684f9e60afb79cad2e3aad6f777c93fd7e605e6722b90d28070f2dc825e102b7dba5acecaba509c6a5d2b061430cb807582545120a0bcab79610923b0f98ef4b9b89944e444a49666fcda7740e09f23d92a5b97d76025d19597620c3aa00aaccb1f89b1f4f0b7f88ad79a4c18c0a4ccbd97ba075987c8111f5c2e8525edcc582704f6f3c45f8892db4d4670a4ef91d14a78222af8961e440d93423b6e6167f3c86dde9df26d2a06afc0d7509f96359142ebffc253d1e407eff3d9b1a69c9c4664d21a67cf0a9c005716fbea27ed00f477f6145caa1b4d6ac2c08982b9850466b0e1a2d0b3203540aba927e900bcb8702b2051bcfd636fa7ffa0faf52127431e8e7537ad3f45fdd4be7eae3679f4af613cd7ef43f35415e274fd4c6aa317a003e2bcb959afda03bd908492711e87c841c3c40bc0119c04d5ea850c85c0735cc2c3a80c91eab7c16e499d03dc1b9c7b83fe4959c41b1e7c0fe661f0cf814adaa49fa5f0efa447209894f71d687fe92fc9f4a1d072b85ae274382dd25498c9f54eacaeb572f9ebac711635478a033716c9378df7451ec4330b29b3f8be48bd2ce90fc0301efc0106490859f19c4aec7001c1bc47a2f48d8e64ea9075d2e56b254fa6c4a8f9178ba10eaa25c23255e1af059b8066ff0cdc7e93cb8bc81557c98bbc3d0317e7b9af96903c67cf35e08a2c59d3917bcfeb6fd081394c1fa564cb1e48b34a476e64bcbd61eeb117d8d9bda6c4c070bb5fa21c663e57b3c748dcefa03d60d7e75604a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@iv={0xe0, 0x117, 0x2, 0xc6, "f0d3a0472c210032adfc22308e0c420af447a70388d428b62ca6601a893f77619df14b06cce932d2d33cd6adb213cf86f129db92a52ae73354262c515ec8e682450676b8790f94cb54020bde477834668ca2c1437160d976a8b7223ccd5372d7abb2d35e59caff6d3e83f1d40b59f60b517ba6e42fee2a6147442dd0af46b3bb8e4e188310214e70b879a7d8356b7d8bad9ce1226087897f4d922803380fb8d9b7eab37c02c82e2ba4466ab5052b97fba560c3ea013ba40b871d099e4c42999510457053a25d"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1170, 0x4000040}, {0x0, 0x0, &(0x7f0000002dc0)=[{&(0x7f0000002b40)="b502013e2fb2ed1ec3e76dd5ab487cc68e4b591aa26ed6aed993ff2aef9b27e55a4d0296ffcd780272e5296299a5259eb6c1938b90716646e5c756a973b5c2de428be5f8abae42be9767f09c5c8b34df0cbdd78ed9548087acf96337a6cd054b07b859e8259efb46978bb5df672a40f956373b607e73dc9e", 0x78}, {&(0x7f0000000200)="a36dbe813405a8ad03da29043bf86f6cd42b75c42cd8b690987a1ccc36a726195d4d95d7a4030a05e5330ed2a5892ed2550c56f5000a1d2ca1b09d96a56a0cbc7d12b0d725fc64a00448f76e564c4accfb29be5c3e5c9ff4947cccaff89ad29b44a50b153f5510cec2af6313f32a7334d9ee0565c5cba53a39c5514ef24f5e131b07a9de646969ef2baf2faadad1da731b289ea8b4e71acbdcd36a36a3680eb55e90cd5705fe19fd9d663efc1ad0f0d5d29b234e32de879f7c6dd3eec39089904ab09d4badafbc0a0ed3c10f6e09fa0ca2", 0xd1}, {&(0x7f0000002cc0)="a238442e382149520004cd0058d63824722848ffa4b1d0c6423b4c871dcc50bdcbeb2a0f614119424fab4b915105e491439ab8aac6d14464af3edecef3a39f6b7d563636ba46e41e4ce2fcf741fde2a16a8cf23fd00fdcbabd82aef202902069147bb1bc18b4ba00fc811cd4fd3d3faa1b2c5b7cf58833e39d1b2285cb11dd04da31dbac1838af83101890bc2cd4a0671361986c4807547861cbf82b6644134a9930291c28b8bbb58e9a0fa22204504daaf29b5580ec81e09d0ad26e346a7862570c419e5aa83bdc46bbf43afaa5a8ec3bdcea53da94ad212156e4117d8cbc729d70b41f293562e35ddebaf11076a6ab6b", 0xf1}], 0x3, &(0x7f0000002e00)=[@assoc={0x18, 0x117, 0x4, 0xf95}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4000}], 0x2, 0x40) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) 00:55:22 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000f00)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@initdev, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@private0}}, &(0x7f0000001a00)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000003d40)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000055c0)={{{@in, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@initdev}}, &(0x7f00000056c0)=0xe8) r6 = syz_init_net_socket$rose(0xb, 0x5, 0x0) sendmsg$netlink(r1, &(0x7f0000005780)={0x0, 0x0, &(0x7f0000005500)=[{&(0x7f0000000800)={0x19c, 0x2a, 0x10, 0x70bd26, 0x25dfdbff, "", [@nested={0xd3, 0x0, 0x0, 0x1, [@generic="14383b03ca9bed7eebd8fce95c2e2229eb236b3d00bd1898977c1f2212b6687d4e00d7929047b4c8960a0faa880388fb28b72b3c40057e2c853975e2f2ec149035a20341b13e9585e284af38b1102db02eefc0df2e669e7aca1bc6c611e05bfad59a20aaa44c1f28785eba93cc4be56598b46f06d392599e7257741ac2462bbb68640e15d63d94118f5c5cd028b0ba16f70e8c2a7e3077c7d21f8aa80ff673cf8ae1e1989e5f0a51b4def3f5115bfa914bb78f6048f2ca36d4188cc9d243bf3343d34fbdbbf5d75103754c597fca67"]}, @generic="719afe7e1b7db0caf9412b848465b641dacc72d9b33ad645d7261f0f780cb7b1e22aeda01e02f609fdc21b2a24d7d35185fc1bee7698e7aabcb3f348a9165a80428a1ada60799e4a5f5151653229396d1798dc3bac178eef7985e3850b9e7578a96e5b5f6927a6b84ed5f9e79e59b7b37274217581704edf17f8ad25ba462f41e1162f85357081f499456b73a098a5a357e1385463f375302be2cce9375aae8c08e3eda20a7ae2eb79", @typed={0xc, 0x31, 0x0, 0x0, @u64=0x80}]}, 0x19c}, {&(0x7f00000009c0)={0x354, 0x3d, 0x20, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x341, 0x1b, 0x0, 0x1, [@typed={0xfe, 0x76, 0x0, 0x0, @binary="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"}, @generic="1049d860755cd29b6da200ecb949e780cde892c571f6d5702dab7adfd4452f433bf4dd2459228a5ed9ffb454a9db25f95c6de1b7ca1606635e087bc6b61fa9917343547241014c600e215683276416e11642abb0b99f3464caaead11aaf25566bc4199fac38ec30c8b37a44354270f1959cceed815c982d29dccab22891d2bc9120d96b0cac4a3c027666f6e39900de3885215e99667021424b63b0491174ac6ae68b5d2596994c7ce1253e62fb6fcbb3e53554a3a628120692d0168", @generic="184ab0fb982b24cc027480b17d2e3c6b364294649c30e31e586d50bb6d5c0b1ef17dbb4fd0eb4fc0d744bca4eb08a6223bed194c9f0ad4317337242dcd24286fcba21fafd6c26b63e6cf52d65f7ff6baa449182cc60280d6b487e6e70dfb4851bdb11731a8d9f3a8949a7f61b3e73ecd271e3bb0196763fb6193d8599bb9c9748df950aa3562a22b199bf9f2419bc88ba74bab40528949a2a37a9542ebfba15e6c1a3d414a120f0999b3ef198e32d8570cafcf0a5f285140", @generic="e971db23054c8249c4e554d01894da95f8e9eb82f20e13349bb90935c1681c19431bf5ba5e5ec502379c91315f6c02021d590a3a1896885728ce490d750104da1de0814b66570f18eb044f5c3554896032992f3b35ebe388a20b0115075b4ac3aac97d5b14db213e8bad9c4efed7d157b7aee14f6701aa352642cccb73167737a3b1d1696434061d794ea78cf3fe234fe65e5d0306092e5e0f288b36f06a1268fb082d40c0a59a8ae9a6bdb435d99afb5b54d235139998608dfff962594d40d8634d8ff2e9065d8ec0"]}]}, 0x354}, {&(0x7f0000000f40)={0x9b4, 0x3b, 0x1, 0x70bd2d, 0x25dfdbfe, "", [@nested={0x156, 0x5, 0x0, 0x1, [@generic="8037442ecfedd4621c92008df46381b2b01911ba1d934d011d62ba63018efc5b34769d555bae089414655167a7ddbb5595d089739d6a7f0c9b75a070b3f13cc5962a1bb013c74b60a1d5d72151ec5d0d190139a81d71079165c023fdf001ced22ed3203482bbb75a0548f97a386dcfa4d62fc2b931e3598a3e9d2e372722159e63228e0c5b49c52c15166a600780ab60924129cb1ed268cd25a3875c67b4b129ac5c2b24b80ec2151c51b929f63a4c573964eac4e52a4599760339ff271a8adc0ca32a5669b75ff0279154e731784eb9399d09e5c36bf3b12dd720a92eca220bcddeaa76c3ad0a", @generic="5b0c6e801e09ba0fa4e38e0fa75c36ceb41deb0d3685106cf52d877c44869fd3438555dca5e97c1ab6a6e2b62ba2893acdb1a75cc77c1443f26a56d75dc28f16b2659963302774cf708f96f777933c601092ba31275df90f65cc5e980cdd79b6b3e2bbc501465e4a19343f"]}, @nested={0x2ea, 0x30, 0x0, 0x1, [@generic="0ddee80ae7e244d2e7670868181e6e3ea969197c943442a2910df34905d5279eb8e9049f66d4b854750b6624ab666684dec39d6d932f518d2162961c46ac9f1ece2434bc7260b611e77e36bc5dbee74af701ffda5b35f75054b28328958d638559759841c5adc36988b4ddfae1044b06c7f2d2c67b2afd44c2d0b1d5ac9694d558e533f499f8d657150af12e90d420b010ebd8ca", @generic="b70e73cd78a0ebbb4f6701d1589dc3a8c16c5fab6851815ab2571f3834d0854e3eff36bdf21af471a915a8e6c98eff81b66d035c397b4cc9b625feebae71183e36717982fe00403889fc2f2c851b48698d0c6c3f8ae7c8947b2e09cd62b694fcac827da378e92113a9bc356dde9a45022dedb731dae9b667fab270984b0b75de9f065e045ec4c72603520fbb802472ef9838619766e66f5533392d89745357107deaa026163872b2c725b39bbfbf7f8c5ea7229b3f39b7b331838f4731ac742e8840ba9f6b3f1976424f3ffb7913c9059c2683743d5a79e7eec4f6a3cf68e7c262ccaa42ea562bca781bdd5d33cdfbd65ed603f97df37ffe62", @typed={0x8, 0xc, 0x0, 0x0, @pid=r2}, @typed={0xc, 0x8b, 0x0, 0x0, @u64=0x7}, @generic="4cadd2fc2956ab619159f71cf13647f1811d658d10e794bfcbe34a70297eef9e79626d12640c1a1b024c53b8923ae6299d344a5a9f4db632f6031f86f60c7f4131aa9c31c0132989c822fee56fa60614d6ce93f5bb3fba3fb31f4d3a55994c9148c763c57f7c32acf0e06c30185956dc34ba5a557f12553477597d403abd2a7ec7edbe59", @generic="0f6b992f14f14615f04822b789ad571fab68bc8fad556b96a91acc7a1381179fd7c89609a3213b386d32cfed51bdafa83bb94bf1621e88f7c06d1f4029939dcd872fb8e0f0115f917e392f93d5cde98e37cc3b0137b8f5d504749bf41fc1508aca5eac007d4321d639ab0a6a051d0fa73dacaeef4a628d95d92972ec394a5b41090be06289ceb03897767a3ea71cd966973a5bc32c16a945bbbef9bd51495f4f959023810e19eaea4e49e2b3ee6c16643a53361dd807d1391ce6904e3ecc49625e"]}, @generic="7a829e6a25e8fa7739277577941623a6187f96d5cfd32d453be96c383b96a4e3a6b9d1d2ae2c59faaa3c7a5397002dc5dbd47fada37c6928cf8ba256f3c24367abe1b0a2d774c02dfe31a7b7a5a5f3914c73f4a7e77fafb0aa2e66e9e1029ceda3f84080b2e968b551cd613de961b39f26d8934907600384d55cd6790a71ee7d2f1a5cad59f7ddc4215dce6165541f9aa04b1da46ead4b0f39ce32454eca3c551c5879b2f56d06af14816d2d14", @generic="ee817c966195d0962b859bdf7beb20c16499d3a7666b38ad573d769b3bb133ceb3abcd8c60dd3e53a6c83d3c1c68ad6899b8194f5788829e26bad160a4395c9eb8fad74ab4bccfb7f04caf739c66ac0f4ad65c8946d426ef204f27aab7ea419532c63071674f3fa6d9ca816d93864d6b97999dfc62e0bbc10407ccb6a8641493811f1b3ee412387416ac89ce0b293a13ee7808ca0842c91f5bc68ec1dceacfc2a8dd8b4dd3", @nested={0xe1, 0x1ee, 0x0, 0x1, [@generic="be6af05e4eb424379ce97febbfa44532669b6241aecd6e01ba0a7b5a92ee9e877359b94cb554ba442e18fcf7081a068b449ed48df7fe76579a358ae96ed52e1c046bbba28bc2f3a436d3fe3624f3c57684a686dd1777d136247813215069e71e4579d1e4d08c419a731781d2b913d0fa09053487f6568b4d11c44cedda60612ec7cc8a73043e74d55e826c0e530d6f18d80d688466d1dde75b32d863054250d2cb76", @typed={0x8, 0xf, 0x0, 0x0, @pid}, @generic="8933859a792ca8416e188428a63e13264599aa2f922655925b4eab400a57952a4dc4c24fffe1ca02cf2c51299daf69", @typed={0x4, 0xf}, @generic]}, @nested={0x256, 0x6, 0x0, 0x1, [@generic="793df8125ccae8fa535c968a4ac81a42a250be6ed09f2d10d7dd9445cd9bc696dffb08366a07af42e45ba2a916fdacd9faac99df8fc7b842d07c459ca369e9e7a97f905555ddcdaf99228c6cc58f91dacb3fb6d7dd2d2cd573e81b01d885d54a51a66a", @generic="a31ad5a85ddbfd3018a331de7f120badbf2b6303e85caaaae8b1106a91490dac3e019abdb85309b12b7adbe6c0497a76c8ed8ed5b27bba1e8d49b354f966d72068f6fc907d7689ddc059dbbd1bafb4fa3e87a56fc76b3b66544e25f934a14c56d7cf6e7b5043ad4712c94b40a5eae4d14966c528f6cf87206007f9b815b78cfc091ae95edc7f0d532245498b5e4f2c2fc4ad7ba51f3d0b2179ca1075b7af007574e88b9399d26e0a2b51fd173a5af3178bec0120123fef5f5b9c62be8ea380091443bd60aba06f08aeb50ee8c5107834270a08731d7f93e6c054b685f96d7617b16f092522e1b1ef63900a", @typed={0x8, 0xe, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x64, 0x0, 0x0, @u32=0x1f}, @generic="9509df3d445c668bfc17202c49149a39f9859e4f4c93b85a015fb345df739a7f40bf651217f9a42680acf73f8429b000d985c0fe1c4fcaa64d84b1de96a06a04bee1851c993adbcc1dbf11fdf5412b95d0eba9be00720e9cc553b94c2ba03bff5a96d01322624373bac4190cca7fd79f4d1402bcdfb2eb2bfad4b6e252396afefa658a5873feb8e4fd9a7e02960cba92d420e05c97bdd9aa2f52c2a59ba57251e3cf33291bb2fcb1d8327c9e9d51a78f7288063322e3822c6dd6013e5e3d66648ebbf4aaa6c3aca00753b26a7bde8a173fcee50560a57f8e94fd632b2f059aff372f3b86", @typed={0x8, 0x61, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @typed={0x8, 0x72, 0x0, 0x0, @uid}]}, @nested={0xd0, 0x7e, 0x0, 0x1, [@generic="7f29b809341315cc0543c03418884d57921d0ffdf6a4c99d2c88f22ad5959d33c2b11b3092453b8919506967d8b6b2ecd49037e6a726098628e847d55c88cc29376fe239a71bef29a02720aba7dc9968e96375f7f870fea1fd3c0bcd4868430e15bd20fbc6c3754486a56597e8c88acba96d879ea6b4f2442c068e6465d286f24f6f8f355b86773e5b71c9d542881a", 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@generic="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@generic="ca8162ada7281426c9a3122bb03bd68702729f7d80f3a8cb0aafb2e954c361e2b0921b1e20af47415ef1cd2348862693c54ecc267d123ee3c9aadf8f9ceb3ce9ac462a3ebb4d321a9361b0a4ca38a4863ab68970e29dc6d0cca1df4bca9c0fe01d6229"]}, @nested={0x4b, 0x59, 0x0, 0x1, [@typed={0x8, 0x8d, 0x0, 0x0, @uid=0xee00}, @typed={0x11, 0x87, 0x0, 0x0, @str='bond_slave_0\x00'}, @generic="5886f7fa55f576cc73356aa4d781a55f9d8429653cd0368983d8993cba3a428c7acf27", @typed={0x8, 0x21, 0x0, 0x0, @uid}]}, @generic="6a5a672874d8c52d61e8bd67223ced176d3eb0f0bde2f140e987c1afc6", @generic="67ff183d238b71fe1698def4db81b567c313f9650abfea81cca036a5835ce4eb269db1a7723eca7707e87d245830f07dda597c0d26b30643f6496115c80d84876d45c8ea389171d27fb1abb40ddc5ed08b03b1f1f38b76595b663c6b3f71344f65fbbc9fd239dc575aec1c0a4eef347ab97852f44a0fc24ef80b9530b37be987cc7a1e35688230c972e9c3f0b4c2dcf6b912b270c9ac8d542aaf38bd907792485bbd2b840c36898b5a6b9d219b4ae083dcb5f22effedbea034326792a5bcb1e1dcca305c8a645091d75ecedf5e485f2702a8cd38ac4a38"]}, 0x1400}], 0x9, &(0x7f0000005700)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r6]}}, @rights={{0x18, 0x1, 0x1, [r0, r0]}}, @rights={{0x14, 0x1, 0x1, [r0]}}], 0x68, 0x2000c001}, 0x44000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1f}]}, 0x44}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000005a40)={'ip6_vti0\x00', &(0x7f00000059c0)={'syztnl0\x00', r7, 0x2f, 0x41, 0x7f, 0xffff0001, 0x1, @dev={0xfe, 0x80, '\x00', 0x34}, @mcast2, 0x808f, 0x8, 0x4, 0x10001}}) syz_emit_ethernet(0xa2, &(0x7f00000001c0)=ANY=[@ANYBLOB="bbbbbbbbbbbb0000007264dd0500390086dd60001d0800683afffe80000000000000dc050000e9ffffff0000000008000000000000000000030000000000000000000009a78ce540cd4fffd2439adc07df0a69008e258a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a805020001000005000000000000fac60000000000000000000000004c55c80e1e2445154f7bec6356b62d230530354516ebba5919997e0226a754ce2071a73767ff1007362e2e129e978b32998e8ec759420646f116650c90b79834133680a3e501a2", @ANYRES32=r0], 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000d40)=""/199, 0xc7}, {&(0x7f0000000e40)=""/85, 0x55}], 0x2, &(0x7f00000057c0)=""/209, 0xd1}, 0x100) r10 = accept4(r6, &(0x7f0000005d40)=@nfc, &(0x7f0000005dc0)=0x80, 0x100000) sendmsg$IPSET_CMD_TYPE(r10, &(0x7f0000005ec0)={&(0x7f0000005e00)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000005e80)={&(0x7f0000005e40)={0x24, 0xd, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x4}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f00000058c0)) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWRULE={0x28, 0x6, 0xa, 0x801, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_RULE_USERDATA={0x6, 0x7, 0x1, 0x0, "0ca5"}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWRULE={0x38, 0x6, 0xa, 0x3, 0x0, 0x0, {0x3, 0x0, 0x1}, [@NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x29}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}]}, @NFT_MSG_NEWRULE={0x2c, 0x6, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELSET={0x1c, 0xb, 0xa, 0x801, 0x0, 0x0, {0xa36184ad9f25ccb7, 0x0, 0x6}, [@NFTA_SET_POLICY={0x8}]}, @NFT_MSG_DELFLOWTABLE={0x2c8, 0x18, 0xa, 0x301, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HOOK={0xe8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_bridge\x00'}, {0x14, 0x1, 'caif0\x00'}, {0x14, 0x1, 'bridge0\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}, {0x14, 0x1, 'veth0_vlan\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vxcan1\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bond_slave_0\x00'}, {0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'gre0\x00'}, {0x14, 0x1, 'veth0_to_batadv\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_HOOK={0xc, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x21cd169c}]}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0xa8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xfff}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'ipvlan0\x00'}, {0x14, 0x1, 'veth0_to_hsr\x00'}, {0x14, 0x1, 'veth0_to_hsr\x00'}, {0x14, 0x1, 'dummy0\x00'}, {0x14, 0x1, 'bond_slave_1\x00'}, {0x14, 0x1, 'bridge_slave_0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7}]}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_HOOK={0xe8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x7fffffff}, @NFTA_FLOWTABLE_HOOK_DEVS={0xcc, 0x3, 0x0, 0x1, [{0x14, 0x1, 'macvlan0\x00'}, {0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'veth1_to_bond\x00'}, {0x14, 0x1, 'bridge_slave_1\x00'}, {0x14, 0x1, 'bridge_slave_1\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'veth1\x00'}, {0x14}, {0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'gretap0\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4}]}]}, @NFT_MSG_NEWCHAIN={0x58, 0x3, 0xa, 0x101, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffc}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_HOOK={0x28, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'vlan0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3c61fe3b}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x24a6ce28}]}]}, @NFT_MSG_NEWSETELEM={0x1c, 0xc, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x3b}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x52}, @NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0xac}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x1000}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x32}]}, @NFT_MSG_DELCHAIN={0xc0, 0x5, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xffffffffffffffff}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_POLICY={0x8}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffe}, @NFTA_CHAIN_HOOK={0x50, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x21da997f}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_HOOK_DEV={0x14, 0x3, 'netdevsim0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3d060653}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x19f41ecd}, @NFTA_HOOK_HOOKNUM={0x8}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}]}], {0x14}}, 0x528}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) 00:55:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x17770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2386.798173][ T37] audit: type=1804 audit(1631840123.053:743): pid=11717 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1751/cgroup.controllers" dev="sda1" ino=13999 res=1 errno=0 [ 2386.874888][T11685] batman_adv: batadv0: Adding interface: macvtap3043 [ 2386.887870][T11685] batman_adv: batadv0: The MTU of interface macvtap3043 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2386.922230][T11685] batman_adv: batadv0: Not using interface macvtap3043 (retrying later): interface not active 00:55:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3a1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000001b00)=0x442, 0x4) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) listen(r1, 0x0) shutdown(0xffffffffffffffff, 0x1) unshare(0x40000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) unshare(0x40400) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) unshare(0x14000080) r4 = accept4(r3, &(0x7f0000000180), &(0x7f0000000000)=0x80, 0x800) ioctl$SIOCAX25OPTRT(r4, 0x89e7, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, 0x56}) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) recvmsg$unix(r3, &(0x7f0000001ac0)={&(0x7f0000000300), 0x6e, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/239, 0xef}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f00000015c0)=""/248, 0xf8}, {&(0x7f00000016c0)=""/67, 0x43}, {&(0x7f0000001740)=""/48, 0x30}, {&(0x7f0000001780)=""/111, 0x6f}, {&(0x7f0000001800)=""/22, 0x16}, {&(0x7f0000001840)=""/158, 0x9e}], 0xa, &(0x7f0000001bc0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000014000000000000000100000001000000", @ANYRES32, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xf8}, 0xc1c0c6121980a37e) sendfile(r3, r2, 0x0, 0x800000000000c) accept4$x25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x12, 0x0) socket(0x0, 0xa, 0x0) recvmmsg(r1, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x200000}], 0x2, 0x40012062, 0x0) 00:55:23 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xdc530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2387.273429][T11726] device macvtap3351 entered promiscuous mode 00:55:23 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc2030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2387.569505][T11739] batman_adv: batadv0: Adding interface: macvtap3044 [ 2387.599441][T11739] batman_adv: batadv0: The MTU of interface macvtap3044 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2387.710252][T11739] batman_adv: batadv0: Not using interface macvtap3044 (retrying later): interface not active [ 2387.850473][T11726] device macvtap3352 entered promiscuous mode 00:55:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x18770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2387.958326][T11749] device macvtap3337 entered promiscuous mode 00:55:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc3ffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2388.261888][T11739] batman_adv: batadv0: Adding interface: macvtap3045 [ 2388.273427][T11739] batman_adv: batadv0: The MTU of interface macvtap3045 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2388.333058][T11739] batman_adv: batadv0: Not using interface macvtap3045 (retrying later): interface not active 00:55:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3b1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2388.484434][T11749] device macvtap3338 entered promiscuous mode 00:55:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xdd530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2388.597921][T11769] device macvtap3353 entered promiscuous mode 00:55:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@newqdisc={0x60, 0x24, 0x2, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xd, 0xe}, {0xd, 0x5}, {0x2, 0x8}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0xffff}, @qdisc_kind_options=@q_prio={{0x9}, {0x18, 0x2, {0x10000, "2fb72aaabca3187ddb2d09eee8a32f32"}}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x4e}, @TCA_RATE={0x6, 0x5, {0x7, 0x4}}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x801) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) 00:55:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000050c0)={0x5, 0x3, 0x44, 0x6, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)=@udp6}, 0x20) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="01000000000000000000010000002800020000000000000000003400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100ef7957c8446e6264a2eb1ff10254d8255499b026359e170f186d528be4351ad443bea0dd8379966d291e0d5bd89482d1998c4b763920257b658d0326a0cc26bb4518fbfcc2a501c45a638b3d6f21169efe056204140b9dcf5bcddbb791066dab2507e91c56fe37c8be42031d7de28ff605f83a7a612e291a81753d766c8cb19cd634a2442ca78b7f6f2bf1fe86580cbcecd42b068763dcbd8c7bfb78540958880845239dd0ad583dde8c5f1a411dec2007088ffb5cbe9dd1c2c14967ebcaf9d3c08295c5b421d4f553e2e03839999cc4bb215ebf5b1768244e531fc78e", @ANYRES32=r3, @ANYBLOB="0400078000000100", @ANYRES32, @ANYBLOB], 0xa6}}, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r5) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r9) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r12 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r12, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r10, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r11}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r11, &(0x7f0000000240)="2c9146b51721a1f650b06e5c07298a4a7c5c59b6c25e3cfe23fa240ad8afe0d5fad43fc93f20eb36e089eeab74a121b5757f021f7df82312bbacf9b953bc6c4aeac3558dc024", &(0x7f0000000100)=@tcp6=r7, 0x1}, 0x20) [ 2388.774496][T11780] device macvtap3346 entered promiscuous mode [ 2388.808110][T11780] 8021q: adding VLAN 0 to HW filter on device macvtap3346 [ 2388.908317][T11808] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2388.931752][T11808] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2388.975040][T11808] nbd: must specify at least one socket [ 2389.007996][T11808] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2389.021967][T11788] batman_adv: batadv0: Adding interface: macvtap3046 [ 2389.032177][T11788] batman_adv: batadv0: The MTU of interface macvtap3046 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2389.074764][T11816] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2389.080783][T11788] batman_adv: batadv0: Not using interface macvtap3046 (retrying later): interface not active [ 2389.148464][T11808] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2389.170482][T11820] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2389.208841][T11796] device macvtap3339 entered promiscuous mode 00:55:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xde530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x1, 0x84) r3 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00'}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) splice(r4, &(0x7f0000001a00), r4, &(0x7f0000001a40), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f00000001c0)=0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r6, 0x50009418, &(0x7f00000002c0)={{r4}, r5, 0x10, @unused=[0x0, 0x4, 0x6, 0x7fff], @devid}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000040)={"86ad291fd704fd4c3c08cf1ed03997b6", 0x0, r5, {0x7c, 0x1}, {0x9, 0x5}, 0xfffffffffffff801, [0x0, 0x1f, 0x711e, 0xaf3c, 0x10000, 0x4, 0x3, 0xfffffffffffffff7, 0x19b, 0x9, 0x9, 0x0, 0x6, 0x3, 0x5, 0x85b4]}) getsockopt$bt_hci(r2, 0x84, 0x80, &(0x7f0000001300)=""/4097, &(0x7f0000000000)=0x1001) [ 2389.324979][T11769] device macvtap3354 entered promiscuous mode 00:55:25 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x19770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2389.423496][T11780] device macvtap3347 entered promiscuous mode [ 2389.435830][T11780] 8021q: adding VLAN 0 to HW filter on device macvtap3347 [ 2389.716596][T11788] batman_adv: batadv0: Adding interface: macvtap3047 [ 2389.732631][T11788] batman_adv: batadv0: The MTU of interface macvtap3047 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2389.778444][T11788] batman_adv: batadv0: Not using interface macvtap3047 (retrying later): interface not active [ 2389.906829][T11831] device macvtap3340 entered promiscuous mode [ 2390.033406][T11839] device macvtap3355 entered promiscuous mode [ 2390.129027][T11831] device macvtap3341 entered promiscuous mode [ 2390.248589][T11839] device macvtap3356 entered promiscuous mode 00:55:30 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3c1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:30 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc5020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:30 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) read(r0, &(0x7f0000000300)=""/67, 0x43) sendfile(r0, r3, 0x0, 0x8000000000005) sendfile(r2, r2, 0x0, 0xdd3d) sendfile(r0, r1, 0x0, 0x10000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x3}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)=0x9) 00:55:30 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xdf530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:30 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1a770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @private0}}, 0x0, 0x0, 0x33, 0x0, "b2dc826a336fe082f8d53e30c93349937b2aea4c8b30869dcaff21f0b140211c5a3eb1da38751c7c5e975312b6d9334113e823da06f5cd9244033fff7460a00cb73bc71608071f931a922003036701c4"}, 0xd8) connect$inet6(r0, &(0x7f0000000200), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x4) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000280)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @loopback, 0xa2d}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept$inet6(r0, &(0x7f0000002600)={0xa, 0x0, 0x0, @empty}, &(0x7f0000002640)=0x1c) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0xdc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000240)={0x2, &(0x7f00000000c0)=[{0xee, 0x4, 0x7, 0x2}, {0x0, 0x9, 0x1, 0x4}]}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) bind$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24, 0x400, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x2}, 0x1c) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000440)=@gcm_256={{0x304}, "accffcffffffef1d", "f1f1c9ff0f00000006000000000000d75700", "58c33f00", "28e694ad17ad6ba9"}, 0x38) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) [ 2394.263910][T11900] batman_adv: batadv0: Adding interface: macvtap3048 [ 2394.309782][T11900] batman_adv: batadv0: The MTU of interface macvtap3048 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2394.401836][T11900] batman_adv: batadv0: Not using interface macvtap3048 (retrying later): interface not active [ 2394.559093][T11901] device macvtap3357 entered promiscuous mode [ 2394.703483][T11904] device macvtap3342 entered promiscuous mode [ 2394.842053][T11900] batman_adv: batadv0: Adding interface: macvtap3049 [ 2394.855146][T11900] batman_adv: batadv0: The MTU of interface macvtap3049 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2394.876005][T11900] batman_adv: batadv0: Not using interface macvtap3049 (retrying later): interface not active 00:55:31 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3d1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2395.023370][T11901] device macvtap3358 entered promiscuous mode 00:55:31 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) read(r0, &(0x7f0000000300)=""/67, 0x43) sendfile(r0, r3, 0x0, 0x8000000000005) sendfile(r2, r2, 0x0, 0xdd3d) sendfile(r0, r1, 0x0, 0x10000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x3, 0x3}) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000080)=0x9) 00:55:31 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1b770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2395.428685][T11904] device macvtap3343 entered promiscuous mode 00:55:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe0030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2395.651652][T11933] batman_adv: batadv0: Adding interface: macvtap3050 [ 2395.684423][T11933] batman_adv: batadv0: The MTU of interface macvtap3050 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2395.720882][T11933] batman_adv: batadv0: Not using interface macvtap3050 (retrying later): interface not active [ 2395.802735][T11939] device macvtap3359 entered promiscuous mode 00:55:32 executing program 4: unshare(0x20000) unshare(0x10000) unshare(0x66000400) socket$nl_generic(0x10, 0x3, 0x10) 00:55:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xcc000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2396.194648][T11933] batman_adv: batadv0: Adding interface: macvtap3051 [ 2396.214897][T11933] batman_adv: batadv0: The MTU of interface macvtap3051 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2396.304732][T11933] batman_adv: batadv0: Not using interface macvtap3051 (retrying later): interface not active 00:55:32 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3e000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:32 executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x68, r4, 0x14a493b8b64b3ce5, 0x0, 0x0, {{}, {0x0, 0x4107}, {0x4c, 0x18, {0x300, @link='broadcast-link\x00'}}}}, 0x68}}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r4, 0x1, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x14, 0x19, {0x1e, 0x5e, 0x2, 0x8}}}, ["", "", "", "", "", "", "", ""]}, 0x30}}, 0x8044084) r5 = getpid() sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000880)=ANY=[@ANYBLOB="2800000013000100000000000000003a52e00e704a7a5f140006008bf6a6f1ce4d5e966ed6a55913ae602fbe5b34761c031b614c24b4d68b01eb6617be2255777b80f732f5d2224034b98c1102b1a2ddd7", @ANYRES32, @ANYBLOB="08000400", @ANYRES32=r5], 0x28}], 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000840)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000800)={&(0x7f0000000440)={0x30c, 0x26, 0x8, 0x70bd25, 0x25dfdbfe, {0x13}, [@generic="ba126a474a6381c340aac28bf5e2e3b019d7dbb09c226cb33e937808c0c1d0eaecdba0f7547fbccc2819052847bf4a42602529c35a40cde93f89aebb3454970616ca38439b768923690bce140d0072e427b907cf237415032e6f8db0249c7da5e1531e490a7d5e2e47e469cdc55fb3edbd3fbb15b85c68ac05f47523ccf590bec0", @nested={0xc, 0x6e, 0x0, 0x1, [@typed={0x8, 0x3a, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @generic="fc2fd691ae36b942a5e87a6a14ba640058b2a1a9525c0bc74371edac59b62109936c39e01d08d7d29a58c8eba9866c1a64f9e6eb87bfcdd4df795b13a9e7d0b14a8d6ef18b4a0bfc9ff28361cbb42c4a16f14fdb902448f3eccebf27ea9f2969e1cbb1d444db87ecefbdb7b551e767e6295e822c1407e5ec061944654e5cdc5749cb1a296baa8bb40cbb2374a33bba9b5085ca78cd62e82a892cfb55e54893beca6c39ac9e03b66d0569edb109faa7395a0793b4665ae4f7b448a1", @nested={0x1b0, 0x15, 0x0, 0x1, [@typed={0xb2, 0x33, 0x0, 0x0, @binary="654fdd17f352b8297defd20bc5664c8ae60a06bc86450ecb76a5d2ab29633aa2522a2aaa3b56be093fe6b4a71630b52d68037e5b21aaee15e953d1271b938390c815d455a5e685ef6c84113bd7cc70d3c444dbbebae35d17e23ae0108e647a7572a1c46c60eb2850ddf7486e04f6f05f6543c146b4604510a73852f5ecc8aea49b6505f506ef45608f6598fb0fd9979d024e34882c93cc7f36a50e8c00f4f8ecf745fac17322e3caf68ea66d01e6"}, @typed={0xe6, 0x2e, 0x0, 0x0, @binary="af599b025510ae04a1b3d27eb560d4378c9b15e753651e9fa6bc58d07947e8c5fe9eb38e65ea58d09edcbcc5e43b4d6c83e1dcb2938bb4baa3a151f635299a8fba3f3d83a6ad5cb0941ecc2dca17c9f6ae5dcd719299512b7e0f48d174f5a509d7330c2596cc462f307fe185dcb5b62e81675db7d2a869f562edd7cd482ca9f182bc233028118fbd862a441e031918c25ed840300036aa68f29fb064e31eb3697a099d2b23c0828496d4723fc6c3e82e55345a5a0a3332f702ef60f3e131c6d6cb1518afa43e7e9af4d423ec10ea4d3691aa650ebd66576134cc979d7b1ad10b8176"}, @typed={0x8, 0x29, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x14, 0x0, 0x0, @pid=r5}]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x2002c081}, 0x8090) socket$packet(0x11, 0x0, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002e00)=ANY=[@ANYBLOB="bf16000000000000b7070000ff030000487000000000000050000000000000009500000000000000e83d24a394a293b3bd23212fb56fa54f0b71d0e6adfefc41d86b60717142fa9ea4318123741c0a0f168c1886bf0fccf8d56ccb659427cf8593dbe3a2a3ad358061011fbc5ba1f07318988e6e0dc800974a0000503ceb9fc474c2a10000000077beee1cebf45fab73962fa8f6296b32a8343881dcc7b1b85f3c3daccd3641110bec4e90a61965c3de4b3449abe802f5ab3e89cf6c662ed4048d3b3e22278d0054ce21fa41181a9580cfca031e5388ee5c9a7ddd04201f5200001fcadf95e5a4725837074e468ee23fd2f73902ebcfcf49822775985bf31b715f588cb211624f40401691721715f46e0080000074943c3ba663739a190a4e825c908c0abc85d457ec5a57cb706eef32a3ed12d63c9c4c508530e173650a8a8f2a9c81bcffe437bccbe158024d8d4939e6fd9adc43f0f4b049218db92bf466e934330ed79bc9f626d68b0000600057d14854eef851bc8c30f5d0df6b94ea0b852d495085ff4eabaac9606f0497958c2c357a7124a69f6770ea6702bc53896a15fad5e55c64efd217450a975221b20d78e445e3da74a3c1e59bae44546bde4ac6de55a480f3ad5dc0f2d1818b696492287860d914283f8d687b0bdb46261277671bba2c550bfef679bddf38ab35eaaf0268c4efa45b56a188a9195044a222ec06bb49784d5608d87c4832e4295bf8889e5db2a70f6a83d4b3cdc13e46d276856de6d895704ba3e8ee12c8121ffc4f5d2ae03f0227dcc4f38699d3db16f69ed45e918b07ce58bf576e253364fe0000000084f897400d4f5503a6e9ea4a480e3221f3c247ee8c55e487eaa25a7689689c9c305da4b0181f0f653fec399fcc0cc800e82bde039cc29c19b538c76e65642875bddbef61e5985751d9ebd37d2f32375357b5d2b4dc24baa6a7010038380f7029a292f1ad05000000e4e801a819aef69d081e2cacaa8ad1b4ca6df5dc37962ebc5337379e00645b6d2bec249c0612510000000000a7060d8d9b9ad109b62d1dab0eec6beabc76d765b9ca87474e9a13366010f70900000399772ddfe89be4338e70d0ecfed537780a31fcaf4acaf9bd3711a4359d68ec71b0693ede07e6d18e797697901fbae4a9d9966b68eadae75ef1b8931b0818a57e5136fb8c73283b17d8fd55c2b8d321a6cba8743114fcff01e5c10200c5121cdc82429a021d377e477ea807cc00919ee8bfbd090034f67609cfde8877b5bb072572b421d6b1fdae83e5e250190628d02d01f978323fe36685e652ceb218a9cc9e125a4880faccaf5ac2345f20b1ee403885796e91d0bc75c7030023904dc446e0201aafea0d3f4cc0cf285ccd000000000100005aee418db0a9fe6fe78479d043cca3f99b031a99a34686905441c1fa62ed20328a10690432f59a4d3e05bd00997ea2b6f5213cb883d05b620f31869f6cce80f1ae09009ed7e3c5f3aa61bfd240cb9726bc512ba0eb1f68579c76144feb0100809f12bcf79c4d57f66703c2aee08e520623e1af555dc7481128ed0bab22dcb6e5b6ac5e4010eaf2510fa455aabfdc80c77108c769ed2d666c555c6c38b30899a688d96a6c6dc0dd4309a230b22bc6e248bf47b6e1c5077c9ba463329323b53910e7358b4d0c6882c590cf25e4d044a6afb10a070f285e3c94ed405aa8dc41718dd3f4bf474868538aad9a23f85a707e325c10a9f22e37c4213d0ca2910726de8e62d2e3ae7f64e40c7af3dc00bab70cf607869c5a11a03bce8aa43fa010348bc249420ba5e344fcdcb302548e571157d323f5fd535800284d32ffff000088ccd685f07309101a3196b705479897f4c9d97c4c7b77db7b1596b4305d5e954a34385418e66528bc94b70300000066dab8c4e63debff054621a0ac7dd85b14cb7616ca23f044bd0ccd1c79292c3aa8f6e4a1c27315256131aaab707451c14747dfa3bb5f8725a98f6d3c797573f18810bf378e38107ece5cc1cf3b98975e9254248af60de2f04e2429d9b6eba525fd1b1b665f77710fa49426eb32e775acd535fc78697ac980573c35e9916f0000000000002c8ee5ec55faffffffffffffffcd59ccc4974d7e53d0a1f4ea4477022c9f376b3191efeb46be3c174fb2b4cbc9c03fba9923923715540556450f12d1645177ce3eca0d65d17deff51a024f0180000000000000499e829bda469048c70e5968375feb39e6918e591a38d228304c79ad9c376bdaf0650e212eb4185cbbb6c0dc0e699afc34ca3b9a307cd2519cd9b192228ff0817d68f97b18402d271036067c141b911c4e0207e2c9d33ac203f440e1a065a2d227c6ec860c6bc85fb3a48348c1fe7144ec680c0dac7b5906a6197c8173080c9ab3ecb72820f0ee36d744b20fae962c4a42e4a43ee3f325f93edb3a204b9c9dc8953375782fd560039eaf61ce878714fa6a6a5b4190e37c83876f248d91f166676b54781c6855c5e067ab2c2c6d22b20a703d68d773123356eff80883a95a25c738f4e7cbb075e10f5c36396156abb221adebb9303342bfa2b7db847e4810270ed1c5bbb1548ec3184ff9b8ed1687333d0e0412d452ba6b390199bd684ff458d6c8114833efde87215e5f9569d92d24579f3ef473bce24e61eb21336ad441eea93cbcb69d2156b9b6e3000000000000000000fc411d2eadcadc7c0a2c12410e4b9d634807f2a6f1c3a13508e274ecef5cfccb707a164097397360138d326bf7a4b627cb3e63cdacfb099b7a778827fd07fbd093a0ba779dcd32556613e1fa5b61825da91acde7fa964c689b1f0ea96047a98260270c3a3ccb2142b074db79aa88614663ff33f9966502a2361e49aab658eb086c5827dd9d92fa4ff0c0e8b949d585f2cbc111de478905cb37f3cbfb019c6daace508b926718506a577234468f9279a52360d1a80b88b4eb89705546b86b400947891b33d591ec5ea9ae459832f3f62027998d72f83625021a72e27e0449fa154ade55071546d43a9f7f1eb74517689cbf244ca0db478ad531a5b96aa8290d7b87f4460edc18219a6a4b9167e0ce1321f19ad45607ad"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) recvmsg$unix(r0, &(0x7f0000000340)={&(0x7f0000000180), 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x60}, 0x16060) bind$isdn_base(r6, &(0x7f0000000900)={0x22, 0x6f, 0x20, 0x40, 0x6}, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000000380)={0x4, 0xffffff72, 0x6d15, 0x5, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x40) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x15cb3c6c) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r7, &(0x7f00000003c0)={0xa, 0x4e21, 0x0, @loopback, 0x4}, 0x1c) splice(r0, 0x0, r7, 0x0, 0x30005, 0x0) [ 2396.465233][T11939] device macvtap3360 entered promiscuous mode 00:55:32 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1c770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:32 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe0530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2396.801328][T11981] batman_adv: batadv0: Adding interface: macvtap3052 [ 2396.816529][T11981] batman_adv: batadv0: The MTU of interface macvtap3052 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2396.867765][T11981] batman_adv: batadv0: Not using interface macvtap3052 (retrying later): interface not active [ 2396.884942][T11983] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2396.992849][T11986] device macvtap3361 entered promiscuous mode 00:55:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xd6020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2397.154925][T11994] device macvtap3346 entered promiscuous mode [ 2397.266213][T11981] batman_adv: batadv0: Adding interface: macvtap3053 [ 2397.282171][T11981] batman_adv: batadv0: The MTU of interface macvtap3053 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. 00:55:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3e1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2397.318085][T11981] batman_adv: batadv0: Not using interface macvtap3053 (retrying later): interface not active [ 2397.425412][T11986] device macvtap3362 entered promiscuous mode 00:55:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1d770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2397.618540][T11994] device macvtap3347 entered promiscuous mode 00:55:33 executing program 2: write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendto$inet(r0, &(0x7f0000000100)="18d7966d4310a3a81547ef324bc73be7b353ddf0bae0d559cd5b8d0880872b492033f0554d9a4722ee3b90f83d51700bb4f335f769214160b553aa28e51d1023a2d1855e3f8a22b7ed55e759874c30fb2e78d744e9b85a67a460727b5eeb33fdc76c9dd88c26acea7701e1889dc4b1d7368d1ee0048b0bfff1ab94eb243bad2081aed9aae11ec9b46fdb8f9bbf99340208a148b9a180e18ae212e6a7aea18f824e7f715c4bbe16dca936f62bc244825ca5aa23710fafb58da3e355c054b9dd048ac0cecc2e935480decf9b40b4e32c1fbd7f79e84f52efc43c449bba9214ccfb50445089d21c72bcaf6476c472ddc439", 0xf0, 0x0, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 00:55:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe1530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2397.794665][T12020] batman_adv: batadv0: Adding interface: macvtap3054 [ 2397.810800][T12020] batman_adv: batadv0: The MTU of interface macvtap3054 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2397.869433][T12020] batman_adv: batadv0: Not using interface macvtap3054 (retrying later): interface not active 00:55:34 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xda030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2398.116430][T12029] device macvtap3363 entered promiscuous mode [ 2398.332406][T12039] device macvtap3348 entered promiscuous mode [ 2398.448637][T12020] batman_adv: batadv0: Adding interface: macvtap3055 [ 2398.465280][T12020] batman_adv: batadv0: The MTU of interface macvtap3055 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2398.516377][T12020] batman_adv: batadv0: Not using interface macvtap3055 (retrying later): interface not active [ 2398.612976][T12029] device macvtap3364 entered promiscuous mode [ 2398.817001][T12039] device macvtap3349 entered promiscuous mode 00:55:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:38 executing program 2: unshare(0x40000000) mmap(&(0x7f00005a2000/0x1000)=nil, 0x1000, 0x1, 0x52013, 0xffffffffffffffff, 0x6509a000) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x8d) syz_init_net_socket$x25(0x9, 0x5, 0x0) 00:55:38 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1e770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe2530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_mems\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000380)=ANY=[], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000040)) write$cgroup_subtree(r2, &(0x7f0000000400)=ANY=[], 0x200600) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) read(r3, &(0x7f00000000c0)=""/67, 0x43) r4 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) r5 = ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) sendfile(r4, r5, 0x0, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r0, 0xfffffff0, 0x0, 0x11}) 00:55:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xdc030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2402.185472][T12116] device macvtap3350 entered promiscuous mode [ 2402.335737][T12119] batman_adv: batadv0: Adding interface: macvtap3056 [ 2402.345888][T12119] batman_adv: batadv0: The MTU of interface macvtap3056 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2402.366631][T12119] batman_adv: batadv0: Not using interface macvtap3056 (retrying later): interface not active [ 2402.441283][T12120] device macvtap3365 entered promiscuous mode [ 2402.508946][T12116] device macvtap3351 entered promiscuous mode 00:55:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe3020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe4ffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3f1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2402.714004][T12120] device macvtap3366 entered promiscuous mode 00:55:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2403.015548][T12157] batman_adv: batadv0: Adding interface: macvtap3057 [ 2403.038869][T12157] batman_adv: batadv0: The MTU of interface macvtap3057 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2403.086016][T12157] batman_adv: batadv0: Not using interface macvtap3057 (retrying later): interface not active [ 2403.156966][T12161] device macvtap3357 entered promiscuous mode [ 2403.170472][T12161] 8021q: adding VLAN 0 to HW filter on device macvtap3357 00:55:39 executing program 4: unshare(0x6c060000) bind(0xffffffffffffffff, 0x0, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) accept(0xffffffffffffffff, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000300)=0x80) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000340)={{0x2, 0x4e22, @broadcast}, {0x1}, 0x5a, {0x2, 0x4e22, @rand_addr=0x64010100}, 'veth0_to_bridge\x00'}) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000000)="0272f8e661d82e2f7a1924833ccd5cef7165de1e59931f71baa88f6882e8a86754169b9780bd3c94635f0684a27e3d26237c8dea175c014dccb3f7400c5c", 0x3e}, {0x0}], 0x3, 0x0, 0x0, 0x48000}], 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="400100002400179d000000000001f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00000010010200ca000000b00e"], 0x140}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000b00)=ANY=[@ANYRES16, @ANYRES32=r3, @ANYRES32, @ANYRES64, @ANYBLOB='\b\b\x00', @ANYRES32, @ANYBLOB="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"], 0x4fc}, 0x1, 0x0, 0x0, 0x894}, 0x98c1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0x80000001, 0x4) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x2f, 0x20, 0x7, 0x6, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x0, 0x40, 0x3, 0x8}}) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000580)="8f", 0x20000581, 0x400c040, 0x0, 0x0) 00:55:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe3530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2403.540835][T12157] batman_adv: batadv0: Adding interface: macvtap3058 [ 2403.561047][T12157] batman_adv: batadv0: The MTU of interface macvtap3058 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2403.584110][T12157] batman_adv: batadv0: Not using interface macvtap3058 (retrying later): interface not active 00:55:39 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2403.717419][T12161] device macvtap3358 entered promiscuous mode [ 2403.743743][T12161] 8021q: adding VLAN 0 to HW filter on device macvtap3358 [ 2403.964621][T12200] device macvtap3354 entered promiscuous mode [ 2403.987373][T12201] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2404.119937][T12208] batman_adv: batadv0: Adding interface: macvtap3059 [ 2404.139803][T12208] batman_adv: batadv0: The MTU of interface macvtap3059 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2404.163977][T12208] batman_adv: batadv0: Not using interface macvtap3059 (retrying later): interface not active [ 2404.239270][T12200] device macvtap3355 entered promiscuous mode [ 2404.359707][T12208] batman_adv: batadv0: Adding interface: macvtap3060 [ 2404.369867][T12208] batman_adv: batadv0: The MTU of interface macvtap3060 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2404.397570][T12208] batman_adv: batadv0: Not using interface macvtap3060 (retrying later): interface not active [ 2404.486634][T12204] netlink: 244 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2405.542322][ T3251] ieee802154 phy1 wpan1: encryption failed: -22 00:55:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c000000100085060000ed007d00ff0100000000", @ANYRES32=r2, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x52) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001bea12800900014d7bd0e58df300766c000040200000000002800600010000000010080005006ad085db16812f2e425ad535", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB], 0x4c}}, 0x0) 00:55:47 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe8030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1f770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe4530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x401e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:47 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000080)={0x3244, 0x1, 0x7, 0x0, 0x9}, 0x14) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r4, 0xe05, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x69}, @val={0x8, 0x3, r5}, @val={0xc}}}}, 0x30}}, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r9, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r8, 0xe05, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r9}, @val={0xc}}}}, 0x28}}, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000040), r2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001240)={&(0x7f00000000c0)={0x4c, r11, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME={0x2e, 0x33, @assoc_req={@with_ht={{{}, {}, @device_b, @device_b}}, 0x0, 0x0, {0x0, 0x6, @default_ibss_ssid}, @val, @void}}]}, 0x4c}}, 0x0) [ 2411.022122][T12340] device macvtap3356 entered promiscuous mode [ 2411.096600][T12339] batman_adv: batadv0: Adding interface: macvtap3061 [ 2411.108066][T12339] batman_adv: batadv0: The MTU of interface macvtap3061 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2411.144267][T12355] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2411.157317][T12339] batman_adv: batadv0: Not using interface macvtap3061 (retrying later): interface not active [ 2411.335496][T12342] device macvtap3369 entered promiscuous mode [ 2411.342377][T12346] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 2411.394578][T12346] 8021q: adding VLAN 0 to HW filter on device bond12 00:55:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe4ffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2411.452084][T12340] device macvtap3357 entered promiscuous mode [ 2411.458871][T12350] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2411.550483][T12339] batman_adv: batadv0: Adding interface: macvtap3062 [ 2411.557349][T12339] batman_adv: batadv0: The MTU of interface macvtap3062 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2411.578044][T12339] batman_adv: batadv0: Not using interface macvtap3062 (retrying later): interface not active 00:55:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x411e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2411.606065][T12357] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:55:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xee030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2411.792393][T12342] device macvtap3370 entered promiscuous mode [ 2411.804447][T12350] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 00:55:48 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:48 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x90, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2e}, @NFTA_SET_EXPR={0x54, 0x11, 0x0, 0x1, @match={{0xa}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0x2c, 0x3, "b9a6dd66615effce17da8306daaaf2f055f5d30acb5b035f53124eca72e2810f95c87f5df41f8b38"}, @NFTA_MATCH_NAME={0xa, 0x1, 'limit\x00'}, @NFTA_MATCH_REV={0x8}]}}}]}], {0x14, 0x10}}, 0xd8}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r4, @ANYBLOB], 0x30}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r7, 0xe05, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x69}, @val={0x8, 0x3, r8}, @val={0xc}}}}, 0x30}}, 0x0) sendmsg$NL80211_CMD_TESTMODE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r7, 0x20, 0x70bd2c, 0x25dfdbfc, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x95}, 0x0) [ 2411.933176][T12403] device macvtap3358 entered promiscuous mode [ 2411.964701][T12403] 8021q: adding VLAN 0 to HW filter on device macvtap3358 00:55:48 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x2, 0x6d, 0x20000000000001, 0x0, 0x0}, 0x2f) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r0, &(0x7f0000000240), &(0x7f0000000280)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f00000002c0)='\r', &(0x7f0000000240)=""/31}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000580)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000940)=0xe8) r2 = gettid() syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/cgroup\x00') r3 = socket(0x10, 0x2, 0x0) socket(0x10, 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(r3, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="44000000180003092dbd7000000000001d010000150004000000000000000000ef536879f43d46e60400000008000a00", @ANYRES32=0x0, @ANYBLOB="6dc7846f3ebc0721137457528bb0046b15c2c1cd2000698edaa6114db069037bbf2c1eff96aa26212e51e4018f8e712ddd2dfd63340bfd3b6222a2163bf90615f52642f42decce925e6eb880426194bea570c8e1ac2d55178889db70d957ae8b2fb761c5474256fa13", @ANYRES32=0x0, @ANYBLOB="08000e00", @ANYRES32=r4, @ANYBLOB], 0x44}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x1f8, 0xb0, 0xb0, 0x0, 0x160, 0x0, 0x160, 0x160, 0x160, 0x160, 0x160, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'hsr0\x00', 'ip6gretap0\x00'}, 0x0, 0x70, 0xb0}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x258) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000980), &(0x7f00000009c0)=0xc) getsockopt$IP_SET_OP_VERSION(r5, 0x1, 0x53, &(0x7f0000000280), &(0x7f0000000300)=0x8) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) shutdown(r6, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB="8000000016e2000329bd7000ffdbdf2502200400", @ANYRES32=r1, @ANYBLOB="14000600080000000700000000080000ff7f0000080008008402000008000400ac141428080002007f00000108000100640101020800040000000000080008000500000008000200ac1414aa1400060001800000f5000000050000008581000008000400ac1414bb"], 0x80}, 0x1, 0x0, 0x0, 0x40001}, 0x40010) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r7, 0x40086607, 0xffffffffffffffff) [ 2412.022853][T12422] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 00:55:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe5530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2412.095243][T12428] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2412.178354][T12411] batman_adv: batadv0: Adding interface: macvtap3063 [ 2412.198987][T12411] batman_adv: batadv0: The MTU of interface macvtap3063 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2412.256768][T12411] batman_adv: batadv0: Not using interface macvtap3063 (retrying later): interface not active [ 2412.474745][T12431] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2412.510007][T12422] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2412.524570][T12432] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2412.591572][T12436] device macvtap3359 entered promiscuous mode 00:55:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x421e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2412.706716][T12411] batman_adv: batadv0: Adding interface: macvtap3064 [ 2412.715271][T12411] batman_adv: batadv0: The MTU of interface macvtap3064 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2412.740437][T12411] batman_adv: batadv0: Not using interface macvtap3064 (retrying later): interface not active 00:55:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2412.902386][T12438] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 00:55:49 executing program 2: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40000000) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xe0) splice(r0, &(0x7f0000000280)=0x800, r0, &(0x7f0000000300)=0x7, 0x0, 0x7) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x8000002, 0x3}, 0x1c) r3 = socket(0x10, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) accept4(0xffffffffffffffff, &(0x7f0000000340)=@alg, &(0x7f00000001c0)=0xffffffffffffff77, 0x800) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001300)=ANY=[@ANYBLOB="4001000024000b0fec000000a900f10febca0f46f0fa034fcbb9cf5af84357fd235c008f6ea29a30c1c491049756eb85b2afa0fc8ca07f65cd9f05788a0acddfa887249492b90c2cbc332d33ed09fbff1da274acf98286aee2f1193d8ff9afb53079d38254b6f53c9122dd3998ee67cd", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)={0xffffffffffffffff}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@private0, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) sendto$inet6(r2, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r2, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r2, 0x1) splice(r2, 0x0, r1, 0x0, 0x406f408, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="824832f210959e93fcc84e11b29e17dcddac784f02f6e3af382a711bb7864785a584848681301977dde50a3f47bb7aca663923ec08cbcc"], &(0x7f0000000040)='GPL\x00', 0x0, 0x1000, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:55:49 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2413.070135][T12436] device macvtap3360 entered promiscuous mode 00:55:49 executing program 4: unshare(0x6c060000) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/747], 0x67b) unshare(0x40000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="4001000024000b0f00"/19, @ANYRES32, @ANYBLOB], 0x140}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=@getqdisc={0x44, 0x26, 0x800, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xd}, {0xffe5, 0xf}, {0x0, 0xb}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x24000000}, 0x40) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYRESHEX=r0, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d00000010010200ca000000b0"], 0x140}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000300)) socket(0x200000000000011, 0x3, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090000006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x406f408, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22, 0x8, @local, 0x80000001}, 0x1c) 00:55:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe6530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2413.264085][T12457] batman_adv: batadv0: Adding interface: macvtap3065 [ 2413.298282][T12457] batman_adv: batadv0: The MTU of interface macvtap3065 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2413.351164][T12457] batman_adv: batadv0: Not using interface macvtap3065 (retrying later): interface not active [ 2413.459965][T12461] device macvtap3363 entered promiscuous mode [ 2413.472754][T12461] 8021q: adding VLAN 0 to HW filter on device macvtap3363 [ 2413.550291][T12472] device macvtap3373 entered promiscuous mode [ 2413.557064][T12473] netlink: 284 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2413.648052][T12479] device macvtap3361 entered promiscuous mode 00:55:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe7530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2413.755493][T12457] batman_adv: batadv0: Adding interface: macvtap3066 [ 2413.763392][T12457] batman_adv: batadv0: The MTU of interface macvtap3066 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2413.801607][T12457] batman_adv: batadv0: Not using interface macvtap3066 (retrying later): interface not active 00:55:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x431e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2413.971182][T12461] device macvtap3364 entered promiscuous mode [ 2414.017068][T12461] 8021q: adding VLAN 0 to HW filter on device macvtap3364 00:55:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf2030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2414.138596][T12472] device macvtap3374 entered promiscuous mode 00:55:50 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x21770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2414.246983][T12506] device macvtap3362 entered promiscuous mode 00:55:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe8530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2414.508194][T12517] batman_adv: batadv0: Adding interface: macvtap3067 [ 2414.515222][T12517] batman_adv: batadv0: The MTU of interface macvtap3067 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2414.560590][T12517] batman_adv: batadv0: Not using interface macvtap3067 (retrying later): interface not active 00:55:51 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf8056bfe}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2414.740400][T12538] device macvtap3375 entered promiscuous mode 00:55:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x22770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2414.866519][T12546] device macvtap3363 entered promiscuous mode [ 2414.991474][T12517] batman_adv: batadv0: Adding interface: macvtap3068 [ 2415.011222][T12517] batman_adv: batadv0: The MTU of interface macvtap3068 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2415.061319][T12517] batman_adv: batadv0: Not using interface macvtap3068 (retrying later): interface not active 00:55:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x441e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2415.208521][T12568] device macvtap3366 entered promiscuous mode [ 2415.307921][T12546] device macvtap3364 entered promiscuous mode [ 2415.431845][T12571] device macvtap3376 entered promiscuous mode [ 2415.566152][T12568] device macvtap3367 entered promiscuous mode [ 2415.671962][T12590] batman_adv: batadv0: Adding interface: macvtap3069 [ 2415.681880][T12590] batman_adv: batadv0: The MTU of interface macvtap3069 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2415.706418][T12590] batman_adv: batadv0: Not using interface macvtap3069 (retrying later): interface not active [ 2415.806296][T12571] device macvtap3377 entered promiscuous mode [ 2415.997936][T12590] batman_adv: batadv0: Adding interface: macvtap3070 [ 2416.006431][T12590] batman_adv: batadv0: The MTU of interface macvtap3070 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2416.033721][T12590] batman_adv: batadv0: Not using interface macvtap3070 (retrying later): interface not active 00:55:58 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRESDEC=r0, @ANYRES32=0x0, @ANYBLOB="0000000000000000400012800b000100697036746e6c000030000280050095000400000005000600f0000000060012004e200000040013000500040003000010080008001a00000008000a00", @ANYRES32, @ANYBLOB="0800040030070d"], 0x70}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 00:55:58 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe9530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:58 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x23770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:55:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfcffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2422.258324][T12701] device macvtap3365 entered promiscuous mode 00:55:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x451e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:55:58 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x50, r3, 0x1, 0x70bd25, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME={0x32, 0x33, @action={@with_ht={{{}, {}, @broadcast, @device_b}}, @channel_switch={0x0, 0x4, {{0x25, 0x3}, @val={0x3e, 0x1}, @val={0x76, 0x6}}}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x20044000}, 0x0) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r5, r0, 0x0, 0x100000001) [ 2422.436891][T12701] device macvtap3366 entered promiscuous mode [ 2422.522034][ T37] audit: type=1804 audit(1631840158.777:744): pid=12719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3350/memory.events" dev="sda1" ino=14103 res=1 errno=0 00:55:58 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xea530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2422.591694][T12711] device macvtap3378 entered promiscuous mode [ 2422.673294][ T37] audit: type=1800 audit(1631840158.777:745): pid=12719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=14103 res=0 errno=0 [ 2422.803639][T12712] device macvtap3368 entered promiscuous mode [ 2422.817467][ T37] audit: type=1804 audit(1631840158.777:746): pid=12719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3350/memory.events" dev="sda1" ino=14103 res=1 errno=0 [ 2422.884186][T12712] 8021q: adding VLAN 0 to HW filter on device macvtap3368 00:55:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfe6b05f8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2423.062969][T12715] batman_adv: batadv0: Adding interface: macvtap3071 [ 2423.110484][T12715] batman_adv: batadv0: The MTU of interface macvtap3071 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. 00:55:59 executing program 4: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x2a}, @dev}}}], 0x20}, 0x0) recvmsg(r0, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x3, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000020c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r7, @ANYBLOB="e77e2ed19b64cc9dbb637bf7ce0cb6295ca0c9dc8cc79015ff3342c31152bda73bb5a81f384724bc8aea8268aad80e822041803e1b0869a5d5f39ff911ffcb2e469b1157402616a174998865a723517e533babc4c144646830b9a2ae458779f69f5d28fa640d96f5f00e9a"], 0x30}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r6, 0xe05, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r7}, @val={0xc}}}}, 0x28}}, 0x0) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001fc0), r5) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000002080)={&(0x7f0000001f80)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002040)={&(0x7f0000002000)={0x2c, r8, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_AUTONEG={0x5}, @ETHTOOL_A_PAUSE_TX={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x800) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r3, &(0x7f0000001f40)={&(0x7f0000001e80)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001f00)={&(0x7f0000001c00)={0xfffffd78, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40045}, 0x20048811) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmsg$kcm(r5, &(0x7f0000000200)={&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x3, @mcast2, 0x63f}, 0x80, &(0x7f0000001340)=[{&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000180)="3e46887bf86a61d0f930ab1fcdf562c79dd0e84ed0171eb5e9e52edc4e96c8fd82c70eef03c065c19b4d13327a2e1d1d7c58a0bc8efa85ef93004208e1f9036f57832e6aad3e4fce66970d32b35c4477fd", 0x51}, {&(0x7f00000012c0)="caee0c6cf6a76e82019492642714224ab868a082d53345b742daf5ebc02f5b363ce2115eb169a26ea072c49ef351b685a17edb3c5f7669a68dc4a11fbb78ab13666ba2e3ab8190c67e5a6cfad8", 0x4d}, {&(0x7f0000001ac0)="8440850d746286d835613855905fe61ece6391031766ebb584eb29bb2dcd200d3a01d58af15d4dab21eee8e60d6707a885542043c2387f4012d2d12ae2a34ff97c232d23e693a16780839a2db6ab2c7d143d0fa6d762870e180b49040b09cfb46c9653a40731d7c63af0cb3b4eafc04fd3ce6beab91a4eb3cc638691b7efeaa1586ff1fc56332e0eb2a8ccb616fb283a9fd96bd06a12c64a959c1245a4ec75991558d64a1caee338e3347bff162f5ba0720041922f05055dac159d175456e287da4fca193aed5dec7e2b81b196ef3491a3", 0xd1}, {&(0x7f0000002180)="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", 0x153}], 0x5, &(0x7f0000001cc0)=[{0xe8, 0x101, 0x40, "520edd3ae73da5b29ff905b4fe68caab8246290478a5de385209fe8832da1d15fe64d8470fdd7cf77b61706315f808a4f1c44182746cdc82851bcb091286c74c8c64eeab015195bba05617539cdb58a821ee6085e309a5ea7d89752e0e043e289abc2ba4e8376b9ca109c75683f272c6286c7a768763ab6160110304d921249ece7bcee2d89d588ee0bba251adbb5e50239b9cbf41bdfe1e1bde5bacd5c6e8db6ab0626abca9c0aae7bfae59fbc041ad233ee0620c74ac1ab3a765011eb4dc4ce4fab177036445cb0dd02a81a964d5944b72b3"}, {0xc0, 0x109, 0x30ab, "2b13e0efea02dac40c524252b9adc19069e1e79aeace453063440d53253cc850baa0fc9ed46a06ee7e2375be8a55118ef036d8a0942ad1defd2190f55be72d767d544efd3f00a1df7e11bdd9699af924b2b110a97d338477925052ac8c12f931ebd96dc357b1cf0c4e82c6adfb0e17e374622a7b4301e3d8700b6a6f5141f9c8d6d3a39ff774189a49276a6e3c19a9d385e36573696552b8481c711e7d5746eb3397535db8e85baa775e038c7b99"}], 0x1a8}, 0x4) [ 2423.210452][T12715] batman_adv: batadv0: Not using interface macvtap3071 (retrying later): interface not active 00:55:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x461e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2423.416183][ T37] audit: type=1800 audit(1631840159.667:747): pid=12719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=14103 res=0 errno=0 [ 2423.441130][T12711] device macvtap3379 entered promiscuous mode [ 2423.542695][T12739] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2423.545617][ T37] audit: type=1804 audit(1631840159.677:748): pid=12719 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3350/memory.events" dev="sda1" ino=14103 res=1 errno=0 00:55:59 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2423.651550][T12727] device macvtap3367 entered promiscuous mode [ 2423.763609][T12734] device macvtap3369 entered promiscuous mode 00:56:00 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='net_prio.prioidx\x00', 0x275a, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) ioctl$FS_IOC_RESVSP(r2, 0x40305829, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffffffffffff}) [ 2423.941730][T12748] device macvtap3368 entered promiscuous mode 00:56:00 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xeb530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:00 executing program 4: r0 = socket$inet(0x2, 0x1, 0x84) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xa, 0x10, r1, 0x58904000) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @empty}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000000040)=@in={0x2, 0x4e22, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1}], 0x1}, 0x24004800) recvmmsg(0xffffffffffffffff, &(0x7f0000000f40)=[{{0x0, 0x0, &(0x7f0000000280)=[{0x0}, {&(0x7f0000000180)=""/42, 0x2a}], 0x2}}], 0x1, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) sendmmsg(r2, &(0x7f0000001440)=[{{&(0x7f0000000200)=@nfc={0x27, 0x0, 0x1, 0x1}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="c11d2d5013ad0c968ccdeea9c039bf4960450a4f3c771debd2d07e610c366405042e438d89460caef4b8d6cf52bb361a69", 0x31}, {&(0x7f00000002c0)="d93fdc45b6330b329845e0730ce9e10f0848b12e3de1f153e4a8c916f947bd2b3efff8292523cd3381894dba68427913dd0ca1f14b347fe47a41a2333f413dbb12625f8a0eea0b466acad2fe42e98c7cf56704a5d02c1e6368", 0x59}, {&(0x7f0000000340)="b76a529b49c96ac56b556aef7e8e434e0a493d9460c142573c3e19ec4138c82ebe9554ac6549b96144882d109b00f32f2198ff3afd848a72132e184468b211002eb4426cad509ada7d9bb4606917ef2e972be31b0644a57800730fe94d328e88576425e8625db3d0cf2621848acd8c806fc1af0c18f3520d0d51257fd59520357b095df0d7545c00886c54787546abce2a1d81d779010c75a5eadd1feb0530e430e27bf432e2ff12ee45", 0xaa}], 0x3, &(0x7f0000000480)=[{0xd8, 0x116, 0x6, "3a266b8e0c7076247c89960b5b757d035133af436b0a7283d7ee5bd7fd537cec9ae3897cf3e441d07dcdd0e186d391360ef7adadc6ba82fefce6d1bc788e4fd5f63309143630bc450f58409e48b8e669ac988f5310f132758f755affef0648a40c7e74e9e881b519a62c3188bb9bc36c6df89b5955a464dbef5149b834f8d4625fbf6e3ed63351ac70f89b1bf3bd5062eca856811918926143d7332f281ca91ca0cb9d9cae2ad7d2eb48b6ab8a2f671fa201f13c4d21355814a936fff2ad515ce750ada1c7564d9d"}, {0x10, 0x1, 0x9ba}], 0xe8}}, {{&(0x7f0000000580)=@sco={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000600)="e264518c17d970fad38926c66b1a3d2abcb2bebd265c872be2d6efd141f0929ac44e0aef0e43fcd584e58ac5790379668da7e699b6e61e0882148f1f215804a4c9bce31df9aa14757167bf6a61eb892a4846d4ac105e6bccdf3f2bc6cd7dff82f19d67e4cd2a96b76b958b293f3bad7b103051f83a50a6916915a68e8ae237b9ba496ed733863eeffe71ca304ba86b71ce6f81e9a64466c83cb4b8a17780d49746971a318f04cb97585f7149cbb5a9a00650ef5a8518115bc1f63319c7baea069e3d18ae2ace78f1876f88f6358d1a3c6e25dd34854a0b4b71be5be11ade7d86e96417aafde3643c67", 0xe9}, {&(0x7f0000000700)="7dbe3dc8497cbf6e5450b8178ae00c8d6818e2cfdfd3fc52627ebad282128e1fb8cd229ed810fb7c7032dfb49f4c8999d5546770b8440a23e20ebfe4deb2a516f2c67a5f2745becc9f1b5bf02791f2dceaf8d80f86c222f0f6a7be7265829cfc739acd4a5098e6019fd0231682e70c", 0x6f}, {&(0x7f0000000780)="d78e5a2d77b62705914dcbf12d70475e72e6ace199229ccfa9127fa5bbf7b74bac23a08cbae80495c52494bb4856d2f6edaa3c9137c9af31dabadc985553ad3f8cac414c3c52cb2c18f8fe4aab654e3d3a5695427debee07931a6c4e927a5e01e566e615a92ff8cdd0f7c46e8ec36cd8ab1c7b2db272ad1ad5c19594edfddf1d0e", 0x81}, {&(0x7f0000000400)="520ebd40e6ceb8deb6f73a6f82e161d9b5606332", 0x14}, {&(0x7f0000000840)="c77310ae53f18f75ba755b89480d097a7789630f8230753022ab30828a9b64ef23de2cbb67f8f970c459b127fa6247d4424d7ad623759dc8cdee4122d5bc1041c50353b7ba1cc8fdfc9bd487311bc9e986e1c65607c6abde24e234fd788ff783e98709b5fa84b0aea125feda0fcaf79fa8ad78c585ab934119ea9d13af307324bbc36f60d9f93735b7d0a76698a42df70a6b34fa31b139cb872571cf229d47", 0x9f}, {&(0x7f0000000900)="69aed69ab76620af3173c3a64b219b03b63f3669d4f215f84db036f8f737291079e34ebf2cf4fd264b1685bffeaff877d1b60b7df596380ee3809f5e390c6bfc19a5a3926565ea04e6f8ec09d4335fc439a54a8fdd3fd7fef9532408228270802e780e07c8787b0b44652ec9349810103ec657f4f7e06414fa739aa3cfffad90511ef989cfb248d1d5fefa7c22d3771913b9d6a4671f4df8defc3345d4063024675853a95f01df78eb24871223c4e2358111f5836544bd6bef243f49a6aaf6134ade38d6a57fda7744b3b74b120a120840d7d7985cc1a91e9531", 0xda}, {&(0x7f0000000a00)="43294282cd2cf664d84b3dcdacd2930f25cad1b635db39207df4836fc2c289ccbfe9e6552dd34137fcee771c188d9502cad41f4e047c20ea4f4d224f0297d928322e464b3717c5c4026acc20534184c4e9659958d756356c0d8d1fc31bbf973ea36bef2f1c622f1d8251", 0x6a}, {&(0x7f0000000a80)="45c3f2f455c1cf0f934ecff79db4b317d3a6e56d88b3727832f7d0297c29c9256b1c076d2ed6cf6bb3659d0bf667fa4bf84935822b8b6e40acbdda0c89940dc74492673e8e70fc29c91505fc65bb7ff0d4bb12b6c075f931c7a7fa7c725bb61ee201fdb3bd285ed7db340a39b640db1d00c1b1ea37f3e4d5", 0x78}, {&(0x7f0000000b00)="1fba18f5383248c31d335a22cc0fae06c72b0bf9cf4e1b3a36e83fc4a7d0d008211a5b4690930198ad91a318a642cabe31c68c60a368e3d5d5291d897051a3371d18c80ba1de8b7352a1af3c5df37f1f5cdf237495a88419eb51ded448882ccf8c754cfc5ecc8f79d0dfa60bd1e2ab06ddec07e0cf83b4a880acd4fa31d08d6b24dd35855cbfed8f480fa0ea61ce9cfaa4a7c2ef34168dfc16cfbf6fa5aa4bb4efa7ce2877bd1ec881703ef3a8e107e9e621cadaff1e6254307ea8b91e2bdf599a32427e7f0af6f92dfafc4179bda254121a6d14ad267e9fd33ba7169fbb2f7bef014bb36bfaa8ee717bf91a44c0a4e6d17a6baedb270584", 0xf8}], 0x9, &(0x7f0000000f80)=[{0x20, 0x10e, 0x6, "e73559c1fb76b93cc9fa"}, {0x98, 0x118, 0xff, "781b55de604f990109f44b70eeb150fbf99b4b37f05619f85779d56807c9d1f8fc6b4fa2cc9eaab2b1e7b58ca8b70aaa2f7ef4b7e8f48808ec4bea85356965eb8e753398fffad424d62be0bb8e2bf491b5abe1e5ed78ab0a7db72237d2a212627338c74784521abab4b26292da72516209d66af10b5fa84df847e58bac792f65cdbea205"}, {0xe0, 0x100, 0x1, "361ec3ecc6959a0212f6d0bf50e651f6c7bb760a6da50954b3411d1c83e34cb9cad6800f5498ece7baf55d3d16499a651d2919a4a9db24a5332de65a711973f4940ab7aaee8b2718a3b5628611e0157725ed714c3b90ce63fb43911af82e72b344035753d37cafa4ee3f479d531cb8854c6ab765f9a407eef2427cd022433fd6e1aaae42315adac50a18f1deb05d27af26492dc14245b362b2d0173a7bd31bc5f130d0d7a05adb82de86d0b2a86677e0abee803203edd7a20d7e401e93ada369c488b89d233a602a05cef425471af177"}, {0x108, 0x10f, 0x5, "9a11b8bbe563452b09b60286784bde7a5d1c9637670490dbd35b7aa20f2328b3eed6d358de4d296bc2c03ec162790c8f598301e304a9ae0a674b189521104e0f559d4ec9b7309dd38c59b57483f55b9310a1d12c63f98dc407509dbfbcca1c3f511c2aa692a905088ae740a47fcc682361fce86d2f42b304af61f5a27bcee6cc2c20a5d96186b5199553532577ef2dd543af7d4c5ff05bfe2183322d16e1e66cbe52944d4ab2818ee474074eb7225c07efa34ec2177b7ef8496a72ac4adc10be83eb869fcfa2a8418ded6629172dce61ab3e3fff414fb0919eaf7b4de0207e8490b7e702287356642a4a2d684a0b57990e"}, {0x90, 0x117, 0x2, "848af92c0fc23f9636cc4272645585bd6c4020002b6a7079c084b75c42965859ce2423fd906213a93eef72afbf59c7126297982b15fed95c09c24338b7e1f6593dbb379de3bb3a3e900ff93b64b64831050dcd1bccc678d5216cca93110b54a03ac69eb00f467334ab9eb55c979b7242a81f6417158736a8d71fc1"}, {0xb0, 0x10e, 0x0, "2b15403d666177f076f690a58dc5b78c7d06f6d029412b2403f95c792a314bf1c793c90529c6db0e751b1e14d1d643aad59b2eb268db9b328d502bf4ea4f426160bcc1b7ab8535a237f599c4ee91734595cb9c16f5901a8ec97e348d12715f7ba36cb1b3865207e5712c2bf2cf5fc521e4d49f8774dd0dca24ee34563c4dd36a316060b200fb9c7fd468564994111ded729dbde5f38ba02597cb71cff3f01765"}], 0x3e0}}, {{&(0x7f0000000cc0)=@isdn={0x22, 0x4, 0x3f, 0xd9, 0x20}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000d40)="ff7386cbf0540530b968c0059209025530077ab275ea3333370de1beb6dd7f34ba85b1f59cc80eda1885a4190e2cdcab9cb02f902ff2151451cb481706ec5b8e8624482dd19305ed50539a2beac6a10e1aeaec71c8c2090b18a0f49c1a54db47bd276efdce84da777c52d5bd42edc2f3f7c293eece2cab35d8e931102760d57b2ed8b770658373", 0x87}, {&(0x7f0000000e00)="5c0db13e49cdec046bb0359698da7068abbabe93ea6f2d22cc0e266de2eef524bbe7b50ff8f0cca20e84748b179e430cd83b1d17b5311e510903c182d173a657b2433d76b9f377db30f84406f180b3325a52950974116d608d35198d8cc1e29e9d549c55a4e585e4360786dd96859355cf8739852a0ea19474ff8c7920c4fff55c3e2488546ea65061c36ffed089bbb394cfc8d19f3822727adf07faa8a073570d0d29265740b872e2f48bf521dcff3b82357c21d61a9b0e5feeeaf70578abe9f75d16e0486450ca5dff0fc7ed43a887f17ee62404321e1326512710f30f19e5bbc062932afcb387bb7f082225143d1b03e503b6216e92ac", 0xf8}, {&(0x7f0000001380)="416f53553c0146985e09ac9aefe78a3791704dbf6b889faedd538a0b5265e2a1ab8d2880fd2e62463b99e13f5764f83229663f67205606d97ca2c2f5f569ea92e9a636b314e31ce6f3b3e4e4872da5354fd2fd6791a6f4a59d337bab2260659b7cfb8a45a1c4ce982ad5112862f1a7c3e20cc04ef410fdcf40c256980b363eedf709c17763b595a91e", 0x89}], 0x3}}], 0x3, 0x80) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x303, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0x313}], 0x1, 0x0, 0x10}}], 0xffffff1f, 0x0, 0x0) [ 2424.111512][T12749] batman_adv: batadv0: Adding interface: macvtap3072 [ 2424.112449][T12763] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2424.134022][T12749] batman_adv: batadv0: The MTU of interface macvtap3072 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2424.210892][T12749] batman_adv: batadv0: Not using interface macvtap3072 (retrying later): interface not active 00:56:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r3, 0xe05, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x69}, @val={0x8, 0x3, r4}, @val={0xc}}}}, 0x30}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r8, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r7, 0xe05, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r8}, @val={0xc}}}}, 0x28}}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000080), 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)=""/62, 0x3e}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f0000000340)=""/28, 0x1c}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/145, 0x91}], 0x5, &(0x7f00000004c0)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}, 0x40012123) getpeername(r13, &(0x7f00000016c0)=@pppol2tpin6, &(0x7f0000001740)=0x80) recvmsg$unix(r9, &(0x7f0000001a40)={&(0x7f0000001780), 0x6e, &(0x7f0000001980)=[{&(0x7f0000001800)=""/175, 0xaf}, {&(0x7f00000018c0)=""/189, 0xbd}], 0x2, &(0x7f00000019c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}, 0x100) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f0000001a80)={r11}) recvmmsg$unix(r12, &(0x7f0000002b40)=[{{&(0x7f0000001ac0)=@abs, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001b40)=""/60, 0x3c}, {&(0x7f0000001b80)=""/22, 0x16}, {&(0x7f0000001bc0)=""/206, 0xce}], 0x3, &(0x7f0000001d00)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000001d40), 0x6e, &(0x7f0000001e00)=[{&(0x7f0000001dc0)=""/33, 0x21}], 0x1}}, {{&(0x7f0000001e40)=@abs, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001ec0)=""/215, 0xd7}], 0x1, &(0x7f0000002000)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000002100)=@abs, 0x6e, &(0x7f00000022c0)=[{&(0x7f0000002180)=""/128, 0x80}, {&(0x7f0000002200)=""/172, 0xac}], 0x2, &(0x7f0000002dc0)=ANY=[@ANYBLOB="14000000000000000100040001000000", @ANYRES32, @ANYBLOB="557b059b83da2082a636c9a5d6ff630300f93870ebffffff0000000100000002000000e7072f5b7f0cda9bc81a855de036b6c7e33ce9834a229e3b067e9353dee5ab1c3daeada14b3ce4a460cb33540d6b0000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x50}}, {{&(0x7f0000002380)=@abs, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002400)=""/243, 0xf3}, {&(0x7f0000002500)=""/165, 0xa5}, {&(0x7f00000025c0)=""/139, 0x8b}], 0x3, &(0x7f00000026c0)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000002700)=@abs, 0x6e, &(0x7f0000002a80)=[{&(0x7f0000002780)=""/125, 0x7d}, {&(0x7f0000002800)=""/183, 0xb7}, {&(0x7f00000028c0)=""/152, 0x98}, {&(0x7f0000002980)=""/193, 0xc1}], 0x4, &(0x7f0000002ac0)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x60}}], 0x6, 0x80002000, &(0x7f0000002cc0)={0x77359400}) socket$inet_tcp(0x2, 0x1, 0x0) r14 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r14, 0x1, 0x0, 0x0, {{}, {}, {0x5, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) [ 2424.331352][T12755] device macvtap3380 entered promiscuous mode [ 2424.426782][T12734] device macvtap3370 entered promiscuous mode [ 2424.472446][T12782] __nla_validate_parse: 1 callbacks suppressed [ 2424.472465][T12782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:56:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2424.563772][T12769] device macvtap3369 entered promiscuous mode [ 2424.700955][T12749] batman_adv: batadv0: Adding interface: macvtap3073 [ 2424.719875][T12749] batman_adv: batadv0: The MTU of interface macvtap3073 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2424.772483][T12749] batman_adv: batadv0: Not using interface macvtap3073 (retrying later): interface not active 00:56:01 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x471e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2424.884030][T12755] device macvtap3381 entered promiscuous mode [ 2424.916084][T12785] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:56:01 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x25770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2425.031667][T12769] device macvtap3370 entered promiscuous mode 00:56:01 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xec530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:01 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev, 'bond_slave_0\x00'}}, 0x1e) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000580)="2e00000010008108040f80ecdb4cb92e0a480e000f000000e8bd6efb250314000e0001973cc104cd906d340012000375acd25cbe367d675218ed0d3ea7da1eca9840ca5a3b46255641428b0a44437830e4ba1823ece37ea85c7810cdb12e01df3fa60917b1bbd95455dff4d4f000efb97735fa48b5560f0c2a98481af4ba891a02bb82161ed92945462f170a39a477b332af505b2ab9beb3bf9d472036a0c067acc0f4829895f2fced0f566822397589b3e95a95ae1d1923378b7ee3aed1fcb5ae23aa705b03cc0c66df11eee4b8586ec94c1412ab6615c482f4ebbfe51b923b2771b1233f91e42b83f2c1606c1c", 0xee}], 0x1}, 0x20004400) sendmsg$kcm(r3, &(0x7f0000000540)={&(0x7f0000000100)=@hci={0x1f, 0x1, 0x2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)="50b7d4b6baf9a1750359306b73df4d61ed2944dd1790a5e04c57cd35a79f3dbd30886c35c2cef5bfa6b7e6badd62d8b75c0d04e1d7dd34ba096777bca5f6f6dca5be9aabd596f5de1fc0b08dae9f8f53fd7ff3d6a3fd1d9be63dc0eef2f33ae11f57cf8222b5b4747f0ef87707c187db822261c13be7118a3c5ffc2089419c920163e3f4f97daa2107239626a57301cb08c890fa2cefb627cc364456e2f99178dd73b3f5765a5cf9419f4d95231db30237", 0xb1}, {&(0x7f0000000240)="1bd75050cc110d1bbec9ee9315fac3a6d39c0667ecadc25bc944d491fdd46b0044f524a90fb7efd091b558a52b2ba11d4689ebf10f0ad54c7624eddaf230d8dbe9b5ff901ad3732276a9048452b6be724a", 0x51}, {&(0x7f0000000300)="28f1838af43a2dcf35259e553034544e776d1e1001306e4435214890472be16581290de12606bd48dc387823fdc870fa8d9454fc413ab8c9caece560e569a6f53d15426e8c4834cc86c19c0510ed7dc932525a829b3c154c67f5452d919d1afa4bb7669f6a1dee422b0a088b46867e9e5b87ada86c8c1b22dfd94146b7287441e5bc6bd6bb515c21a5fb3481bbddba93a552463561acf139845e574b98ba28ce6aa955dc", 0xa4}, {&(0x7f00000003c0)="fa323860616965aa374ebda5e919fe3e36a86ddb23271a3b53358fc7198e27bc50dba84da28c7fb844169a4e0e98c9ea345d3029786c11a9536f92789c1da53baf8395088951d8ba16608d8652a70094fbe88dae74c4c1df5508a9c32bfd2cd020ce9454d5aabb", 0x67}, {&(0x7f0000000440)="d0b9adeccf6e47988270749604d3bac56a3cd3e923fa063f0a5dec0687280581f9", 0x21}, {&(0x7f0000000480)='\n', 0x1}], 0x6}, 0x408) [ 2425.239480][T12798] batman_adv: batadv0: Adding interface: macvtap3074 [ 2425.246459][T12798] batman_adv: batadv0: The MTU of interface macvtap3074 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2425.269937][T12798] batman_adv: batadv0: Not using interface macvtap3074 (retrying later): interface not active 00:56:01 executing program 4: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) connect$inet6(r2, &(0x7f0000000700)={0xa, 0x4e22, 0x7, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x1}, 0x1c) setsockopt$SO_BINDTODEVICE_wg(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000006c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@gettaction={0x74, 0x32, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@action_gd=@TCA_ACT_TAB={0x2c, 0x1, [{0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x101}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x653ae12d}}, {0x10, 0x7, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_gd=@TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1b, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x74}, 0x1, 0x0, 0x0, 0x4048040}, 0x8005) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000001c0)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x100, 0x240, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@mcast1, @empty, [0xff000000, 0x0, 0xff], [0xffffffff, 0x0, 0xffffffff, 0xffffffff], 'netpci0\x00', 'batadv_slave_0\x00', {0xff}, {0xff}, 0x62, 0x34, 0x2, 0x20}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@frag={{0x30}, {[0x3, 0x6], 0xd29e, 0x9, 0x2}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@icmp6={{0x28}, {0x3, "d396"}}, @common=@icmp6={{0x28}, {0x10, "cd4f"}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00', {0x7}}}}, {{@ipv6={@remote, @remote, [0xffffffff, 0xff000000, 0xffffffff, 0xff000000], [0xffffffff, 0xffffff00, 0xff000000, 0xff], 'macvlan1\x00', 'batadv0\x00', {0x7f}, {0xff}, 0x3a, 0x20, 0x6, 0x65}, 0x0, 0x118, 0x158, 0x0, {}, [@common=@dst={{0x48}, {0x1, 0x4, 0x0, [0xff, 0x14, 0xe5e8, 0x19b, 0x3, 0x3ff, 0x100, 0x401, 0xa7, 0x2a0, 0x5bb, 0x5, 0x0, 0x4, 0x20, 0x2], 0x4}}, @common=@eui64={{0x28}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x0, 0x8, {0x8000}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x4c8) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, 0x0) [ 2425.400987][T12808] device macvtap3382 entered promiscuous mode [ 2425.511602][T12826] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 00:56:01 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2425.597357][T12826] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2425.608714][T12813] device macvtap3371 entered promiscuous mode 00:56:01 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"/1428], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000040)={r1, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r3, 0x4) write(r0, &(0x7f0000000000)="2600000013003ff1eb14c1f8030322ff0f1000e3130000000939036800000000060003000a4b", 0x26) [ 2425.782264][T12798] batman_adv: batadv0: Adding interface: macvtap3075 [ 2425.803104][T12798] batman_adv: batadv0: The MTU of interface macvtap3075 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2425.854850][T12798] batman_adv: batadv0: Not using interface macvtap3075 (retrying later): interface not active 00:56:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x48000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2425.946988][T12808] device macvtap3383 entered promiscuous mode 00:56:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x26770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2426.034416][T12813] device macvtap3372 entered promiscuous mode 00:56:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xed530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2426.126831][T12836] device macvtap3373 entered promiscuous mode [ 2426.164344][T12836] 8021q: adding VLAN 0 to HW filter on device macvtap3373 00:56:02 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:02 executing program 2: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\b', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb59dee59ba2700100e90005"], 0x1}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) sendfile(r1, r0, 0x0, 0x100000001) 00:56:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) listen(r0, 0x0) shutdown(0xffffffffffffffff, 0x1) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000001bc0)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001b80)={&(0x7f0000001b40)={0x28, 0x7, 0x6, 0x801, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x2}, 0x200000d1) unshare(0x40400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) unshare(0x14000080) r3 = accept4(r2, &(0x7f0000000180), &(0x7f0000000000)=0x80, 0x800) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x2, 0x56}) unshare(0x6000000) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg$unix(r2, &(0x7f0000001ac0)={&(0x7f0000000300), 0x6e, &(0x7f0000001900)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000440)=""/239, 0xef}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f00000015c0)=""/248, 0xf8}, {&(0x7f00000016c0)=""/67, 0x43}, {&(0x7f0000001740)=""/48, 0x30}, {&(0x7f0000001780)=""/111, 0x6f}, {&(0x7f0000001800)=""/22, 0x16}, {&(0x7f0000001840)=""/158, 0x9e}], 0xa, &(0x7f00000019c0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}, 0xc1c0c6121980a37e) sendfile(r2, r1, 0x0, 0x800000000000c) accept4$x25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x12, 0x0) socket(0x0, 0xa, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 2426.369759][T12845] batman_adv: batadv0: Adding interface: macvtap3076 [ 2426.391214][T12845] batman_adv: batadv0: The MTU of interface macvtap3076 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2426.463127][T12845] batman_adv: batadv0: Not using interface macvtap3076 (retrying later): interface not active 00:56:02 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x2, 0x4}) pwrite64(r1, &(0x7f0000000640)="be8e983a27596081dd0e279d438fb07d8d0fe0f4de754150d61a9599fb0cbca596d45f411963c7c4940ff649dd559f04ead53b1d607b28d9e729b9f759ae3bebc3506c50b66cc90f0d70e823a06cfd6295fbcefb8548871079fdbe7bef82413c46ccaf76d3d4745f4ffefad113db346e7bce69e439737b3a4f4e7248fac26c9de62e8eb0b5eb06195060908bbc4da5dec9202d0206f6d9c5123887a729f5ef8ad5d5f113ada82d4f9acadf0389f40a4cfcd0b214f332a13025648fbaf93b03c2838d5ac3571e", 0xc6, 0x1) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendmmsg$sock(r3, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000180)=[@txtime={{0x18, 0x1, 0x3d, 0xffffffff7fffffff}}], 0x18}}, {{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x3, 0x0, 0x2, {0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0x32}, 0x97a3}}}, 0x80, &(0x7f0000000300)=[{&(0x7f00000003c0)="bd574208e57d064b03c7259703e9bca3628c1639a72e3462ffc102c2ed48f7baa17408b0fc99547e16c40234234a26a335cd95618e579f691e39910c9f4591504036a67d4f9f3a3514fbec3f04a7236c689f9c5d3d91836ef2764f7f02d7cdf023bba3e0db8979398cfe3f1eb0822b44eb376e872c8a2b03d479f8854f8eca5f76113bb2f565e4e66cb8cbc9273f387897ed228b11f9bf33d044238a3b8974f2106f80b6c731654b455927066fe7115aac3479ec35d466c059c0aa72d44a89ab8c71d3968d1e4b47f8241d41f20b", 0xce}], 0x1}}], 0x2, 0x24044044) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendmsg$ETHTOOL_MSG_WOL_GET(r2, &(0x7f0000000780)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x182000}, 0xc, &(0x7f0000000740)={&(0x7f0000000540)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000427bd7000fddbdf250900000030000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000cc746d7080445d6fad4b395462247a2cdc6d560b435910a96a94d87ac410f304f7680a0eeefc840ca3e771202df4a1eb0fb9018e7975a46312e3faf2895d5487561237e6de99255ea6304c05f56afefb130b6e75c885a7b20f56f1d9cf24b370345dcf2daf64f3380f9dbbb9d7574a73f77a5481df219789c7a237f6cee96c13dcac70"], 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000004) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 2426.621333][T12849] device macvtap3384 entered promiscuous mode [ 2426.797209][T12853] device macvtap3373 entered promiscuous mode [ 2427.048653][T12845] batman_adv: batadv0: Adding interface: macvtap3077 [ 2427.071068][T12845] batman_adv: batadv0: The MTU of interface macvtap3077 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2427.134844][T12845] batman_adv: batadv0: Not using interface macvtap3077 (retrying later): interface not active 00:56:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x481e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2427.344292][T12849] device macvtap3385 entered promiscuous mode 00:56:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x27770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2427.508309][T12853] device macvtap3374 entered promiscuous mode 00:56:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r2, 0xe05, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x69}, @val={0x8, 0x3, r3}, @val={0xc}}}}, 0x30}}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r7, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r6, 0xe05, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r7}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x60, 0x0, 0x102, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r7}, @val={0xc, 0x99, {0x1, 0x21}}}}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x605}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x8}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x1}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x5}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004050}, 0x10) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r8, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)={@local, @dev, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @multicast1}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0xa}}}}}}, 0x0) 00:56:03 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xee030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:04 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff7f0000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2427.791050][T12916] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2427.804653][T12897] batman_adv: batadv0: Adding interface: macvtap3078 [ 2427.833052][T12897] batman_adv: batadv0: The MTU of interface macvtap3078 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2427.886534][T12897] batman_adv: batadv0: Not using interface macvtap3078 (retrying later): interface not active [ 2428.027905][T12906] device macvtap3386 entered promiscuous mode [ 2428.273159][T12897] batman_adv: batadv0: Adding interface: macvtap3079 [ 2428.280855][T12897] batman_adv: batadv0: The MTU of interface macvtap3079 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2428.303074][T12897] batman_adv: batadv0: Not using interface macvtap3079 (retrying later): interface not active 00:56:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x491e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2428.449475][T12906] device macvtap3387 entered promiscuous mode 00:56:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:04 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xee530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:04 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/191, 0xbf}], 0x1}, 0x0) close(r0) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{0x8, 0x4, 0x94}, {0x2, 0xff, 0x5, 0x3}, {0x1, 0x5, 0x0, 0x4}, {0x7, 0x2, 0x0, 0x1}, {0xfc, 0x3, 0xee, 0x6a}]}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1, &(0x7f0000000240)=""/202, 0xca}, 0x100) close(r1) 00:56:05 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffff0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2428.880302][T12950] batman_adv: batadv0: Adding interface: macvtap3080 [ 2428.905849][T12950] batman_adv: batadv0: The MTU of interface macvtap3080 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2428.975230][T12950] batman_adv: batadv0: Not using interface macvtap3080 (retrying later): interface not active [ 2429.160196][T12960] device macvtap3377 entered promiscuous mode [ 2429.255856][T12974] device macvtap3378 entered promiscuous mode [ 2429.312434][T12950] batman_adv: batadv0: Adding interface: macvtap3081 [ 2429.319839][T12950] batman_adv: batadv0: The MTU of interface macvtap3081 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2429.342703][T12950] batman_adv: batadv0: Not using interface macvtap3081 (retrying later): interface not active [ 2429.474034][T12960] device macvtap3378 entered promiscuous mode [ 2429.566838][T12974] device macvtap3379 entered promiscuous mode 00:56:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4a1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000018000100000083b34e4100000a000000fc000000000000001400050000000000000000000000000000000001140007"], 0x44}}, 0x0) pipe(&(0x7f0000000040)) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x80000000003) r3 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000484000/0x2000)=nil, 0x2000, 0x4, 0x80010, r3, 0x11136000) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r4, 0x8912, 0x400308) 00:56:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xef530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffa888}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:08 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @rose}, [@default, @rose, @bcast, @null, @default, @bcast, @bcast, @bcast]}, &(0x7f0000000140)=0x48, 0x81000) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, @rc={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x11}, 0x3}, @in={0x2, 0x4e22, @broadcast}, @nl=@proc={0x10, 0x0, 0x25dfdbff, 0x20}, 0xfd2a, 0x0, 0x0, 0x0, 0x200, &(0x7f0000000240)='ip6gre0\x00', 0x1, 0x4, 0x1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2000000) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) accept4(r2, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @local}}, &(0x7f0000000040)=0x80, 0x68861b28f2dc1c9a) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000000)=0x1, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) [ 2432.831588][ T37] audit: type=1804 audit(1631840169.088:749): pid=13036 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3358/cgroup.controllers" dev="sda1" ino=14125 res=1 errno=0 [ 2432.860763][T13038] device macvtap3379 entered promiscuous mode [ 2432.981898][T13037] batman_adv: batadv0: Adding interface: macvtap3082 [ 2432.989260][T13037] batman_adv: batadv0: The MTU of interface macvtap3082 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2433.016289][T13037] batman_adv: batadv0: Not using interface macvtap3082 (retrying later): interface not active [ 2433.115552][T13040] device macvtap3390 entered promiscuous mode [ 2433.125591][T13036] IPv6: NLM_F_CREATE should be specified when creating new route [ 2433.200529][T13038] device macvtap3380 entered promiscuous mode 00:56:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2433.320639][T13037] batman_adv: batadv0: Adding interface: macvtap3083 [ 2433.348208][T13037] batman_adv: batadv0: The MTU of interface macvtap3083 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2433.368764][T13037] batman_adv: batadv0: Not using interface macvtap3083 (retrying later): interface not active 00:56:09 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xc, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x2, 0x0, 0x0, 0x401, 0x61, 0x11, 0x4c}, [@ldst={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1c}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffece}, 0x48) r0 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'syztnl1\x00', &(0x7f00000000c0)={'sit0\x00', 0x0, 0x6, 0x5, 0x0, 0xfffff668, 0xa, @remote, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x20, 0x7800, 0x6c, 0xffffffff}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={@empty, 0x31, r1}) 00:56:09 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4b1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffff000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2433.562880][T13040] device macvtap3391 entered promiscuous mode 00:56:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000005c0)=@newlink={0x15c, 0x10, 0x4, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5d804}, [@IFLA_VF_PORTS={0x134, 0x18, 0x0, 0x1, [{0x5c, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x101}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_PROFILE={0x8, 0x2, 'vti\x00'}, @IFLA_PORT_PROFILE={0x8, 0x2, '-\xf8]\x00'}, @IFLA_PORT_VF={0x8}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4304de4ec41b0c7e3ec67a5ccf50070a"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "fca1acd1a54038cc4ef46bc3432c3310"}]}, {0x1c, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x5, 0x2, '\x00'}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x6}, @IFLA_PORT_PROFILE={0x6, 0x2, '\'\x00'}]}, {0x70, 0x1, 0x0, 0x1, [@IFLA_PORT_HOST_UUID={0x14, 0x5, "2277a5162fa42c8b3c1768c4cd068b06"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "6413c04428cd997d4db842c5e1075c26"}, @IFLA_PORT_PROFILE={0x8, 0x2, 'vti\x00'}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "fc32436456439a70183143d00c141967"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "97579396c97bb490e1f5e5c448dcc360"}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "4a5666bbe12d65e8ce314dfdd822853e"}]}, {0x18, 0x1, 0x0, 0x1, [@IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "79c921304776b51479bf3a4a5080c8c2"}]}, {0xffffffe0, 0x1, 0x0, 0x1, [@IFLA_PORT_VF={0x8, 0x1, 0x5}, @IFLA_PORT_VF={0x8, 0x1, 0x9}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x52}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x9}, @IFLA_PORT_PROFILE={0xa, 0x2, '*6[\\{\x00'}]}]}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x1}]}, 0x15c}}, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_deladdrlabel={0x40, 0x49, 0x8, 0x70bd28, 0x25dfdbfe, {0xa, 0x0, 0x40, 0x0, 0x0, 0x2}, [@IFAL_LABEL={0x8, 0x2, 0x5}, @IFAL_ADDRESS={0x14, 0x1, @private1={0xfc, 0x1, '\x00', 0x1}}, @IFAL_LABEL={0x8, 0x2, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x8005}, 0xc0) 00:56:09 executing program 4: sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, 0x0, 0xe05, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x84, 0x0, 0x4, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x23}}}}, [@NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x7f, 0x1}], "e99fbfe8f6fa1b35"}}, @NL80211_ATTR_QOS_MAP={0x2a, 0xc7, {[{0x7f}, {0x2, 0x7}, {0x4, 0x5}, {0x2, 0x4}, {0xff, 0x3}, {0x6, 0x4}, {0x4, 0x4}, {0x0, 0x7}, {0x1, 0x2}, {0x40, 0x3}, {0x8, 0x2}, {0x7, 0x7}, {0xa0, 0x1}, {0x3f}, {0x4, 0x3}], "91827ae67ca6afb6"}}, @NL80211_ATTR_QOS_MAP={0x20, 0xc7, {[{0x5, 0x2}, {0x9, 0x1}, {}, {0x3f, 0x2}, {0x8, 0x2}, {0xfd, 0x7}, {0x3f, 0x7}, {0x20, 0x3}, {0x1, 0x3}, {0x9, 0x5}], "71935570eddb3a9a"}}]}, 0x84}}, 0x90) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, '\x00', 0xc}, 0x86b}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8", 0x3e}, {0x0}, {&(0x7f00000012c0)}, {0x0}, {0x0}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) syz_init_net_socket$x25(0x9, 0x5, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x45, &(0x7f0000000100)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x605, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffea}]}, 0x28}}, 0x0) sendfile(r3, r2, 0x0, 0x80000000002) 00:56:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x29770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2433.699719][T13079] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2433.741308][T13063] device macvtap3381 entered promiscuous mode [ 2433.751308][T13080] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 00:56:10 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) listen(r0, 0x0) bind$netrom(0xffffffffffffffff, 0x0, 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000003240), 0x492492492492619, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000180)={0x0, @default, @rose={'rose', 0x0}, 0x9, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x6, 0x1, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f513, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, &(0x7f0000000000)) socket(0x0, 0x0, 0x0) sendfile(r2, 0xffffffffffffffff, 0x0, 0x8000000000004) readv(r0, &(0x7f0000001780)=[{&(0x7f0000000340)=""/244, 0xf4}], 0x1) [ 2433.906671][ T37] audit: type=1804 audit(1631840170.168:750): pid=13085 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1766/cgroup.controllers" dev="sda1" ino=14177 res=1 errno=0 [ 2433.930107][T13072] batman_adv: batadv0: Adding interface: macvtap3084 [ 2433.954538][T13072] batman_adv: batadv0: The MTU of interface macvtap3084 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2433.995316][ T37] audit: type=1804 audit(1631840170.168:751): pid=13085 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1766/cgroup.controllers" dev="sda1" ino=14177 res=1 errno=0 [ 2434.040034][T13072] batman_adv: batadv0: Not using interface macvtap3084 (retrying later): interface not active [ 2434.265215][T13063] device macvtap3382 entered promiscuous mode 00:56:10 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf0ffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2434.394368][T13089] device macvtap3392 entered promiscuous mode [ 2434.582428][T13072] batman_adv: batadv0: Adding interface: macvtap3085 [ 2434.619676][T13072] batman_adv: batadv0: The MTU of interface macvtap3085 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2434.642840][ T37] audit: type=1804 audit(1631840170.908:752): pid=13090 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1766/cgroup.controllers" dev="sda1" ino=14177 res=1 errno=0 [ 2434.706536][T13072] batman_adv: batadv0: Not using interface macvtap3085 (retrying later): interface not active 00:56:11 executing program 4: r0 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000", @ANYRES16=r0, @ANYBLOB="0100000000000000000005"], 0x14}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) sendfile(r4, r3, &(0x7f00000000c0)=0x7, 0x7fffffff) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) r6 = openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0xe0, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x6c, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x5}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x2}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local}}}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0xffffff81}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4000}, 0x40008c1) sendfile(r3, r2, 0x0, 0x100000002) 00:56:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x21, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000000906016a8bff3c9574ea9b000040000005000100460000050c0007c00800094000f9ff000900020073797a30"], 0x34}}, 0x0) r2 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000014c0)={@in={{0x2, 0x4e24, @loopback}}, 0x0, 0x0, 0x37, 0x0, "a5e161c5069f3080a9123de8720219bf88d79b5939b93ad27e27db208b2aeeef2d47b3a806a71d87314cdffb08e04772e928ea12718abda38727eb8c9e77e4ca5b291b3162e1d6b1c26688a79be7efd4"}, 0xd8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a340000000e0a030000000000000000000a00000a08000440000000030900020073793a30000000000900010073797a3000000000400000000b0a010100000000000000000a0000060800084000000000080008400000000108000c40000000520c000b40000000000000000008000440000000e2140000001100010000000000000000000000000a"], 0x9c}, 0x1, 0x0, 0x0, 0x10040800}, 0x44) sendfile(r3, r1, 0x0, 0x100000013) [ 2434.987255][ T37] audit: type=1804 audit(1631840171.248:753): pid=13123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1767/cgroup.controllers" dev="sda1" ino=14118 res=1 errno=0 [ 2435.017257][T13089] device macvtap3393 entered promiscuous mode 00:56:11 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2a020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2435.178646][ T37] audit: type=1804 audit(1631840171.438:754): pid=13132 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3362/cgroup.controllers" dev="sda1" ino=14150 res=1 errno=0 [ 2435.201212][T13111] device macvtap3383 entered promiscuous mode [ 2435.289353][T13111] 8021q: adding VLAN 0 to HW filter on device macvtap3383 00:56:11 executing program 4: r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="170900000000000000000100000005000700000000000800090000000000140020000000000000000000000096ffffffffff08000a0000000000060002000100000014001f"], 0x5c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_type(r2, &(0x7f0000000040), 0x2, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)={'#! ', './file0', [{0x20, 'cgroup.controllers\x00'}, {0x20, '-)'}, {0x20, 'nbd\x00'}, {0x20, '$(u,\\#)#'}, {}, {0x20, '[#]-'}, {0x20, 'cgroup.controllers\x00'}], 0xa, "75e2a0"}, 0x4d) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r5) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) openat$cgroup_ro(r7, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) sendfile(r4, r2, 0x0, 0x100007000) [ 2435.375012][T13129] batman_adv: batadv0: Adding interface: macvtap3086 [ 2435.382041][T13129] batman_adv: batadv0: The MTU of interface macvtap3086 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2435.408536][T13129] batman_adv: batadv0: Not using interface macvtap3086 (retrying later): interface not active [ 2435.507519][T13131] device macvtap3384 entered promiscuous mode [ 2435.530104][T13131] 8021q: adding VLAN 0 to HW filter on device macvtap3384 [ 2435.688190][T13149] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 00:56:12 executing program 2: bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x10001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f00000014c0)={0x0, 'batadv0\x00', {0x4}}) r5 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000000)='&{\x0f\x00'}, 0x30) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000000080)) syz_open_procfs$namespace(r5, 0x0) r6 = socket(0x8, 0x5, 0x0) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) close(r6) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r3, 0xffffffffffffffff, 0x0, 0xf0390000) write$cgroup_type(r1, &(0x7f0000000000), 0x309000) [ 2435.745161][T13111] device macvtap3384 entered promiscuous mode 00:56:12 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001340)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001280)=ANY=[@ANYBLOB="3000000016ef031d125c99789823eb37a1267695d819f510960c0e5fabc0adb0c36693174be9558a8a54f6fa570932689de14abb80ba8b07ee334571e7f39bc075b424f343e7137d22", @ANYRES16=r1, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r2, @ANYBLOB="0c0099000000000000000000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001200)={&(0x7f0000000180)=ANY=[@ANYBLOB='r\n\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fddbdf251800000008000300", @ANYRES32=r2, @ANYBLOB="0c00990004000000110000000a001a0008021100000100000a001a0008021100000000000a001a0008021100000100000a001a00ffffffffffff00000a001a0008021100000000000a001a0008021100000100000a0006000802110000010000"], 0x7c}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 2435.817769][T13111] 8021q: adding VLAN 0 to HW filter on device macvtap3384 00:56:12 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf1530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2436.079534][ T37] audit: type=1804 audit(1631840172.338:755): pid=13164 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1769/cgroup.controllers" dev="sda1" ino=14122 res=1 errno=0 [ 2436.144067][T13129] batman_adv: batadv0: Adding interface: macvtap3087 [ 2436.152805][T13129] batman_adv: batadv0: The MTU of interface macvtap3087 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2436.175598][T13129] batman_adv: batadv0: Not using interface macvtap3087 (retrying later): interface not active 00:56:12 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2436.191930][ T37] audit: type=1804 audit(1631840172.418:756): pid=13171 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1769/memory.events" dev="sda1" ino=14112 res=1 errno=0 [ 2436.344886][T13131] device macvtap3385 entered promiscuous mode [ 2436.360360][ T37] audit: type=1800 audit(1631840172.418:757): pid=13171 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=14112 res=0 errno=0 [ 2436.416619][T13131] 8021q: adding VLAN 0 to HW filter on device macvtap3385 00:56:12 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001340)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001280)=ANY=[@ANYBLOB="3000000016ef031d125c99789823eb37a1267695d819f510960c0e5fabc0adb0c36693174be9558a8a54f6fa570932689de14abb80ba8b07ee334571e7f39bc075b424f343e7137d22", @ANYRES16=r1, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r2, @ANYBLOB="0c0099000000000000000000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(0xffffffffffffffff, &(0x7f0000001240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001200)={&(0x7f0000000180)=ANY=[@ANYBLOB='r\n\x00\x00', @ANYRES16=0x0, @ANYBLOB="000229bd7000fddbdf251800000008000300", @ANYRES32=r2, @ANYBLOB="0c00990004000000110000000a001a0008021100000100000a001a0008021100000000000a001a0008021100000100000a001a00ffffffffffff00000a001a0008021100000000000a001a0008021100000100000a0006000802110000010000"], 0x7c}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000000) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) [ 2436.459426][ T37] audit: type=1804 audit(1631840172.448:758): pid=13171 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1769/cgroup.controllers" dev="sda1" ino=14122 res=1 errno=0 00:56:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2a770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2436.747110][T13172] device macvtap3385 entered promiscuous mode [ 2436.895895][T13179] batman_adv: batadv0: Adding interface: macvtap3088 [ 2436.914971][T13179] batman_adv: batadv0: The MTU of interface macvtap3088 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2436.943250][T13179] batman_adv: batadv0: Not using interface macvtap3088 (retrying later): interface not active 00:56:13 executing program 2: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000980)={0x4, {{0x2, 0x4e21, @broadcast}}, 0x0, 0x4, [{{0x2, 0x4e22, @empty}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}}, {{0x2, 0x4e21, @empty}}, {{0x2, 0x4e20, @remote}}]}, 0x290) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) socket(0x2a, 0xa, 0x80) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route_sched(r2, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@gettaction={0x4c, 0x32, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@action_gd=@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000000}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000c000}, 0x20004000) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000006c0)='O', 0x1}], 0x1}}], 0x2, 0x0) 00:56:13 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4d1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2437.149341][T13188] device macvtap3386 entered promiscuous mode 00:56:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="30010000290029080000000000000000040000000c000c00000000000000000006000b"], 0x130}, 0x1, 0xffffff7f0e000000}, 0x0) [ 2437.306972][T13172] device macvtap3386 entered promiscuous mode 00:56:13 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf2030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2437.426138][T13195] device macvtap3396 entered promiscuous mode 00:56:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000640), 0xffffffffffffffff) r2 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000100)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01aafcfd347f98bd3a9a4b5e000008000300", @ANYRES32=r3], 0x3c}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000085a000/0x4000)=nil, 0x4000, 0x380000f, 0x30, r0, 0xffffd000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x10c}, 0x1, 0x0, 0x0, 0x40001}, 0x44081) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r8}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x8, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20}, [@btf_id={0x18, 0x5, 0x3, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x48}, @btf_id={0x18, 0x6, 0x3, 0x0, 0x3}]}, &(0x7f0000000400)='GPL\x00', 0x1f, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, 0x0, r4, 0x8, &(0x7f0000000440)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000000480)={0x4, 0xd, 0x101, 0xff0d}, 0x10}, 0x78) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f0000000540)={r6, r10}) sendfile(r6, r4, 0x0, 0x100009fff) [ 2437.481087][T13216] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 2437.509650][T13216] netlink: 264 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2437.574581][T13188] device macvtap3387 entered promiscuous mode 00:56:13 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffc3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2437.708748][T13207] batman_adv: batadv0: Adding interface: macvtap3089 [ 2437.724792][T13207] batman_adv: batadv0: The MTU of interface macvtap3089 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2437.790833][T13207] batman_adv: batadv0: Not using interface macvtap3089 (retrying later): interface not active [ 2437.889243][T13195] device macvtap3397 entered promiscuous mode 00:56:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2b770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2438.103976][T13228] device macvtap3388 entered promiscuous mode [ 2438.139627][T13228] 8021q: adding VLAN 0 to HW filter on device macvtap3388 [ 2438.311994][T13207] batman_adv: batadv0: Adding interface: macvtap3090 [ 2438.340252][T13207] batman_adv: batadv0: The MTU of interface macvtap3090 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2438.414410][T13207] batman_adv: batadv0: Not using interface macvtap3090 (retrying later): interface not active 00:56:14 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4e1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2438.567922][ T37] kauditd_printk_skb: 4 callbacks suppressed [ 2438.567941][ T37] audit: type=1804 audit(1631840174.828:763): pid=13231 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1771/cgroup.controllers" dev="sda1" ino=14118 res=1 errno=0 00:56:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf2530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2438.706710][T13245] device macvtap3398 entered promiscuous mode [ 2438.737441][ T37] audit: type=1804 audit(1631840174.828:764): pid=13236 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1771/cgroup.controllers" dev="sda1" ino=14118 res=1 errno=0 [ 2438.892304][ T37] audit: type=1804 audit(1631840174.828:765): pid=13240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1771/cgroup.controllers" dev="sda1" ino=14118 res=1 errno=0 [ 2438.894817][T13228] device macvtap3389 entered promiscuous mode [ 2439.057003][T13228] 8021q: adding VLAN 0 to HW filter on device macvtap3389 00:56:15 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffe4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2439.123166][T13251] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 2439.138876][T13251] netlink: 264 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2439.251390][T13262] batman_adv: batadv0: Adding interface: macvtap3091 00:56:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=r1, @ANYBLOB="108000003de30bdf231700"/23], &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0x83, &(0x7f0000000040)=@assoc_value={r2}, 0x8) [ 2439.285918][T13262] batman_adv: batadv0: The MTU of interface macvtap3091 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2439.365771][T13262] batman_adv: batadv0: Not using interface macvtap3091 (retrying later): interface not active [ 2439.521379][T13245] device macvtap3399 entered promiscuous mode 00:56:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2c770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2439.654420][T13265] device macvtap3389 entered promiscuous mode [ 2439.740363][T13281] device macvtap3390 entered promiscuous mode [ 2439.832064][T13262] batman_adv: batadv0: Adding interface: macvtap3092 [ 2439.847363][T13262] batman_adv: batadv0: The MTU of interface macvtap3092 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2439.892738][T13262] batman_adv: batadv0: Not using interface macvtap3092 (retrying later): interface not active 00:56:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4f1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2440.015532][T13292] device macvtap3390 entered promiscuous mode 00:56:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf3530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2440.123694][T13298] device macvtap3400 entered promiscuous mode [ 2440.182096][T13281] device macvtap3391 entered promiscuous mode [ 2440.312846][T13306] batman_adv: batadv0: Adding interface: macvtap3093 [ 2440.343075][T13306] batman_adv: batadv0: The MTU of interface macvtap3093 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2440.391805][T13306] batman_adv: batadv0: Not using interface macvtap3093 (retrying later): interface not active 00:56:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000000380)="c41f3aabbb42fe6ef2d2f1f341855defb094091e561719aa5532183200c6f59728d974390a109e128e0c6150c8a94b109e240218ae894d69743467bf733cc987810a71ebaeffebd18c29923a8065f128f1517874bddbbefe022f4662118fc3f358c5bda9", 0x64}, {&(0x7f0000000400)="721fc5afe6ca7a1d98126503c7e6e3e8d3570a402a1e254a293694bfb1c1b20c9def2d0d5aa88fdb7b8b44efc22f325803e462fcf84999bdd9bb64dc66ebe23c1a64a2482eeae0b5397e8cfc814afdc867a2df127270c6c2b61502115b4e01c8d15908160cea81459917028d528f3d38d4ff4db8ade8eeb58c27dbdad7d7222a609dd3f9cb95db6f9349d8c50101ab5bb0e0ce583643ae28a7764544431569eb3b06a52ee13ef90994cdb658ee5f2eb6f9949e95362c9ac24745d563b8cebfa1fc03bc6e31571d0bf2ab47707c53", 0xce}, {&(0x7f00000005c0)="c9202f1b38fb49ce48467047a223ef64140548e7d84c1d6a56af6d2c51195eab7cfbcc853abec5b12b0ffdc2d12e2ee47e7b4df7686ab7c8e534a44108fa88308b898431a308da20c101db0f4fd45f718a7a774aa2f944a56d848dc7d52685aa61d83a6a7d9329d5a4398c7d5c8e6d13f2a31676cd7c3950d405e073d81cbcf97738aa475ee23609a21c117eb1993e7f2c58e4e1049bf67b171fa58e79e5ef963e56b67fc5d4e50c8c44164ac5d96285b79599beb3a009f06635ee6bf41cf6b3bacdae4a79c8e7f3c95e1ee228fe6524ff6aca802e28e1", 0xd7}, {&(0x7f00000006c0)="89a7862d718f576266cd2d43cce34f26db2634e591432485b23b43ab80ece2db816e801c946f81ed03659ec83e14eee23c34191c1757412ba00604669d6cd91cf594385d421b5b2ac41be8a3b0e189915b286e5088507e6eef0e0a97ae7646342d54d9ebd8831797ad4ebe5d01dfa15a6daf51a70d173decda4cdaef197845c3198a989d3ed4a5f23aea876b80c6afdf6f3bc7c0f812d4f413bad06fbc1b26", 0x9f}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="85d80df7eabfc55225f3f1473078dc90221a104e50d2c29cd845a8b6c0e31fcdbe21f487658b02fb581c777439ca0f8b3846cd65526ff75e8355e7fcaa20bdc100", 0x41}, {&(0x7f0000001800)="4e56f1d7d5d73ddeb45d16998323964397e9a84a237a828f908ad9b6508e9458a28a74561b8bd096ba03605988c77e12e454d13602ffaaf3311a85b9290f2826ef551837c92eac03970ff73a06aa29c699d72f34e028a1b75b73243753609d12f253c42fe92c62407196074f738ffa2d6bd453a61249c1acbfdbd21fd22470f769a726d5b4707c407f73ee55b962a72056087b8606f4fc891a54a7c94dcd6f2e", 0xa0}, {&(0x7f00000018c0)="f6f575f36c9bb34d2aedeedd7b08641b88ff22cc80698fae7ec31a2c53fd671046951779b2f74d211ff014a5745553b2227fdc3670479133cfb6f868e72f462d42aaede0b3ed4377f1d9f58a05042480e7221af03bc7367c9705f7e8b029193cd5b54035fa74cc8a14333cdebed3021aa94e9f5b237ea8a08bed036c084827a6fa82f82b56cfbe23d311bf2323b6fb1fe95614b172675f4b3ed3cdc26e945ae533aeba855b259ba22e4abd804ce95f365723320440cfdc6a", 0xb8}, 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{&(0x7f0000006e00)="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0x1000}, {&(0x7f0000007e00)="ab8371a4e55b3212040bd44f60f36ad0068d08ae7602eec395409a2793fb2bdd9327aaea37d89e6ee9fe89ac7626467b309c10132632596b95f0cf76bc9753032eba", 0x42}, {&(0x7f0000007e80)="934a7d3ba31f8468f09572edbec72af3519d88c9f3fce5ce297a701e9e84c3804fbfd322b2c7668431868200eaf19beb0b35a26f898a567a28b33b59bd0ff60d3b082560cc63bbeb24f455f89e219572e0af5ab37e495cc5ad2b210f57b673f35dc933fe0d4d9a238012a72de0248a41f0b004034cfaf8d40460ac332594eda18dd195b2a5c8e749a9a94a006d2018617cb3639b81212053b632c8fe8cb9dc468e1063fb8fd914e1c93226dd3572dd", 0xaf}], 0x6, &(0x7f0000007fc0)=[{0x50, 0x108, 0x10000, "c8dd35264bc35f03532d9c522cf52ea4c86552c8bf633d3394a480a10fac16b1bc052fbe6293bdec7932285a45e56ecdf9b7457be3d1ea4320b6"}, {0xd0, 0x10f, 0xb8fe, "5194d2b085e355c8cc8eb0a479cbdd1fc0b89010cc89714c84fdfeb1b2689002b5c5ead2221ca70f1b72f39acd6773cc6e73cf2844819df0de8256363476f1520012c9b07fce6ada943f09e0f6aaccbf284897eeb36bc4d6d694b8e0e3557ca2d84c4d70751760aa2ba5d425efc743842f4e1acaaf689cc1cd9886d1c98dae87dcb93dd9c1f0d5905877d99fd44eb6c45ccc0037f5d63f1e9e24d29e3fbb3cae4e7e4382006ebdc30dd4c1dab8feacdd109f8f8bff8134a999dabc2f65f17a"}, {0xe8, 0x10f, 0x800, "e467824290c64bd30b694d69a2ebc0c81b2b24eee36104b30f0520e53ac8d8287632d5613976a9bcf42f328bdc598323ba64d3cb2157f4175e47d313a9811c8ca32c16f32e251d3e145c0855f9ae27c1c2a885a02d7fb32260165a911fc386ecc247f202b796b0f1c76649c79247f3116183cbf0204295ba4b58e092b01711dcc2cc2546680e9766ccdf3a50e58a278a871c9ac9502718dd09db7233eec9283141aad751617001c7bd8f139b232b7b64a748a28eaa0860d49dcb995937add9ce284053170401046c78337f00cb9e9480ff00a0"}, {0xe8, 0x10c, 0x9, "907fd32c52be049874fbaa6591582430b66b9ef5d8c64c460091b136b9e0a6beea8a8bc133b2eb725ca4969adeee2ef013a6d868960d4a29da6ff41e0cd66e820367742bb7ac460e3618367c0e92d9c28157e98c71c2af751a40dbe2d265a5696345b6fac51bd75f63d9ea24a6250ddc86b643d7668c19465bc1706b0a8aad1d5f01ef8125e5b834d20055310c2d0b4e24f2454e5604de7ceabe0b36add417c04a8c6ef4336e0f11d72a32b3e71011d824766539ff1de498fce148ebaf34021c733bcc0353f9b98a08b829aa934dbfb7ecc8d9e3"}, {0x48, 0x88, 0x7, "23b7961e15320ebc6ffd1dd888181f688938ba030f029f32a51817cab5ec479d59950ba87476a9cc60daba477074c1f46acd68495fb682"}, {0xa0, 0x0, 0x5f70000, "908dbd1c4a7b941b5c609f55a27457705b544ee239c72b997d588bb37f8768ed45acb64dd2a7f6daa7e9f54bf40ca6d606b4e7f35b958c7a9a37eacb55e6964331a18a1d9fc014aaccdb64060e3e4320751bec3fa277955184b3bfa99726e3599bab5aa91cdf912fcdd9b8742c98dd271c1ba513c81a38850f5a51f267d4264d687824b73d5525a6b33b"}, {0x78, 0x10e, 0x7ff, "06ef897a87fbb993f5b01a914ff24b0ab53bf6a4f3042db14435fd7488f326383d2b184005256c823ed88b20d6acf26fb718223a33a1c96aaaa88099fefedcb192d823e1f9b218a04a96c5dc27e69ab4af7d9794269783e4bc952f9010731d88f398514ce6f4e3"}], 0x450}}], 0x5, 0x40000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_ext={0x1c, 0x8, &(0x7f0000000000)=@raw=[@map_val={0x18, 0x1, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3521d4de}, @map={0x18, 0x6}, @generic={0x6, 0x9, 0x7, 0x5, 0x80000000}, @exit, @jmp={0x5, 0x0, 0x9, 0x2, 0xa, 0x18, 0x1}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000000100)='GPL\x00', 0xfffffffb, 0x0, 0x0, 0x41100, 0x10, '\x00', r1, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000200)={0x1, 0x0, 0x2, 0xfffffe00}, 0x10, 0x1ee3e}, 0x78) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r6}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@bridge_getneigh={0x88, 0x1e, 0x200, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, r1, 0x20}, [@IFLA_LINKMODE={0x5, 0x11, 0x8}, @IFLA_XDP={0x44, 0x2b, 0x0, 0x1, [@IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r3}, @IFLA_XDP_EXPECTED_FD={0x8, 0x8, r8}, @IFLA_XDP_EXPECTED_FD={0x8}, @IFLA_XDP_FD={0x8}, @IFLA_XDP_FLAGS={0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}, @IFLA_XDP_EXPECTED_FD={0x8}]}, @IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_PHYS_PORT_ID={0x13, 0x22, "0d7ee6299b96ab0ac84ed4ce84ea46"}]}, 0x88}}, 0x0) 00:56:16 executing program 4: sendmsg$NBD_CMD_CONNECT(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x5c, 0x0, 0x1, 0x2, 0x0, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x5c}}, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="44000000100001119200"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r1, @ANYBLOB="08001f001f000000"], 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@deltclass={0x24, 0x29, 0x20, 0x4070bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0x3, 0x9}, {0x6}, {0x10, 0x5}}}, 0x24}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0xf503, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000000000e20000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a01f9feffff000000000000000000040004800900020002000000000000000900010073797a3000000000080003"], 0x1}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x10000000f) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FITRIM(r5, 0xc0185879, &(0x7f0000000040)={0x0, 0x5a5b, 0x2}) sendfile(r8, r5, 0x0, 0x100000006) 00:56:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2440.532465][T13298] device macvtap3401 entered promiscuous mode [ 2440.640985][T13337] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 00:56:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2d770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2440.790489][ T37] audit: type=1804 audit(1631840177.049:766): pid=13344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1773/cgroup.controllers" dev="sda1" ino=14183 res=1 errno=0 [ 2440.832759][T13317] device macvtap3391 entered promiscuous mode 00:56:17 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)}, 0x4000040) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) r5 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r1) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r4, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r5, 0x800, 0x70bd2b, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}}, 0x24008881) ioctl$TUNSETLINK(r3, 0x8912, 0x324) recvmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) recvmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f00000000c0)) [ 2440.876987][T13342] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2440.928037][ T37] audit: type=1804 audit(1631840177.079:767): pid=13344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1773/cgroup.controllers" dev="sda1" ino=14183 res=1 errno=0 [ 2441.000338][T13306] batman_adv: batadv0: Adding interface: macvtap3094 [ 2441.024416][T13306] batman_adv: batadv0: The MTU of interface macvtap3094 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2441.049660][T13353] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2441.109581][T13306] batman_adv: batadv0: Not using interface macvtap3094 (retrying later): interface not active 00:56:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x501e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2441.234324][T13335] device macvtap3392 entered promiscuous mode 00:56:17 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000071}) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)="b3", 0x1}], 0x1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_type(r3, &(0x7f00000001c0), 0x2, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x7d, 0x0, 0x3}) r5 = accept4$netrom(r1, &(0x7f0000000080)={{}, [@rose, @bcast, @default, @null, @null, @bcast, @rose]}, &(0x7f0000000140)=0x48, 0x80800) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r5, r6, 0x0, 0x9) close(r2) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000580)={0xffffffffffffffff}, 0x4) write$binfmt_elf32(r7, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x9, 0x7, 0x7, 0x3ff, 0x3, 0x3e, 0x0, 0x3b0, 0x38, 0xb2, 0x0, 0x7f, 0x20, 0x1, 0x4, 0x5, 0x79c0}, [{0x3, 0x42b, 0x5, 0x4, 0x81, 0x4, 0xf1de732, 0x7}], "2396dcc0e4ae7c3c139922c17b9e8ea20c092296f5a422fcffafbd1e91bab6fa7bbfc7bf5326d21227997c2c656d991ef95d1b1ba6ea6d87a3f384c5c763bdedb1cd4c3af07be7101f8bd2a842968de5bbb99b342ad493c50af0dbc236929e9362ef20acb67c2de8f2cebd9f", ['\x00']}, 0x1c4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x800}, &(0x7f0000000240)=0x8) [ 2441.389249][T13347] device macvtap3402 entered promiscuous mode [ 2441.470504][T13317] device macvtap3392 entered promiscuous mode 00:56:17 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf4530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2441.605202][T13335] device macvtap3393 entered promiscuous mode 00:56:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffc}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2441.752448][T13361] batman_adv: batadv0: Adding interface: macvtap3095 [ 2441.795911][T13361] batman_adv: batadv0: The MTU of interface macvtap3095 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2441.856372][T13358] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2441.867003][T13361] batman_adv: batadv0: Not using interface macvtap3095 (retrying later): interface not active [ 2441.963639][T13347] device macvtap3403 entered promiscuous mode 00:56:18 executing program 2: socketpair(0xf, 0x5, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=@deltclass={0x50, 0x29, 0x100, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xe, 0xe}, {0x4, 0x1}, {0xc, 0xa}}, [@TCA_RATE={0x6, 0x5, {0x0, 0xff}}, @tclass_kind_options=@c_mqprio={0xb}, @tclass_kind_options=@c_skbprio={0xc}, @tclass_kind_options=@c_cbq={{0x8}, {0x4}}]}, 0x50}, 0x1, 0x0, 0x0, 0x42054}, 0x44000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x9c825000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000540), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x34, r3, 0x401, 0x0, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_TX_USECS_IRQ={0x8}]}, 0x34}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r4, 0xe05, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x69}, @val={0x8, 0x3, r5}, @val={0xc}}}}, 0x30}}, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r9, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r8, 0xe05, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r9}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(0xffffffffffffffff, &(0x7f0000007180)={&(0x7f00000070c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000007140)={&(0x7f0000007100)={0x14, r8, 0x200, 0x70bd29, 0x25dfdbfb, {{}, {@void, @void}}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x60000}, 0x40800) r10 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r10, r2, 0x0, 0x100000002) 00:56:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2e770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2442.126830][T13379] device macvtap3393 entered promiscuous mode [ 2442.249267][T13382] device macvtap3394 entered promiscuous mode 00:56:18 executing program 2: unshare(0x6c060000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) close(r2) getpeername(r0, 0x0, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00082dbd7000fbdbdf2512000000de20cbd42e5e9870b2a641ec25b4d0d8d1140998a080cf38cc6c02b04fb48dfabbef214d639e673c42b3ad9683532ef109b304aef7a8e33ef8afde7a10961ab801158d252ca1f7a3365b75b9e02ba06be4382eb3c62d65573b78a49deab3d86ca05b26a95b80578ddfb791b035655d738d8f69be59ee11a829b6af82b4eed9a739eb1641939106a0504c10e813d13cc2d231c52189a0c9fa2ddacb5b5a1aa8f2b0cfa0b3c92b2ba144275cd977f804dc64ee5ea522e0342dcaeb4193cd61f4cfbc9350c9215123e8a1f4c197e64767e6150ef5e2aebafce69421ebff6f30a6d680f8ca4f6086"], 0x14}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x22004001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0xfffffecc) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x5fb1, 0x4) splice(r0, 0x0, r2, 0x0, 0x200002b2, 0x2) [ 2442.397790][T13361] batman_adv: batadv0: Adding interface: macvtap3096 [ 2442.410495][T13361] batman_adv: batadv0: The MTU of interface macvtap3096 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2442.459011][T13361] batman_adv: batadv0: Not using interface macvtap3096 (retrying later): interface not active 00:56:18 executing program 4: socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, &(0x7f0000000040)=@fragment={0x87, 0x0, 0x1, 0x0, 0x0, 0x0, 0x64}, 0x8) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000000600000001591a6721677962198ff70001000000000000c1766c7fd399e7096c919ecc600cb670c3a724b29174883708e15c8e6e4293f9680642ba0ea48fe8ab758c3b07b1b30a268813d97e6c5ac54fccae018418feffa8ef0b6c519885901df31370c1ad105bda2e72e008280468a41cf63430c44fbe0000000000000000d0c501c6368e35a2a88406988e8a99a2613f00"/184], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000180), 0x4) clock_gettime(0x0, &(0x7f0000007240)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000070c0)=[{{&(0x7f0000000480)=@ax25={{0x3, @netrom}, [@rose, @remote, @netrom, @bcast, @default, @remote, @bcast]}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000300)=""/26, 0x1a}, {&(0x7f0000000500)=""/8, 0x8}, {&(0x7f0000000540)=""/79, 0x4f}, {&(0x7f0000001fc0)=""/80, 0x50}, {&(0x7f0000000700)=""/31, 0x1f}, {&(0x7f0000000740)=""/194, 0xc2}], 0x6, &(0x7f00000008c0)=""/54, 0x36}, 0x82}, {{&(0x7f0000000900)=@nl=@proc, 0x80, &(0x7f0000001a80), 0x4, &(0x7f0000001ac0)=""/49, 0x31}, 0x1f}, {{&(0x7f0000001b00)=@nfc_llcp, 0x80, &(0x7f00000040c0)=[{&(0x7f0000001b80)=""/24, 0x18}, {&(0x7f0000001bc0)=""/168, 0xa8}, {&(0x7f0000001c80)=""/178, 0xfffffffffffffecc}, {&(0x7f0000001d40)=""/218, 0xda}, {&(0x7f0000008300)=""/4085, 0xff5}, {&(0x7f0000002e40)=""/4096, 0x1000}, {&(0x7f0000003e40)=""/65, 0x41}, {&(0x7f0000003ec0)=""/204, 0xcc}, {&(0x7f0000003fc0)=""/223, 0xdf}], 0x9}, 0x1f}, {{0x0, 0x0, &(0x7f0000004540)=[{&(0x7f0000004180)=""/193, 0xc1}, {&(0x7f0000004280)=""/240, 0xf0}, {&(0x7f0000004380)=""/147, 0x93}, {&(0x7f0000001ec0)=""/211, 0xd3}], 0x4, &(0x7f0000002040)=""/233, 0xe9}, 0x1}, {{&(0x7f0000004680)=@hci, 0x80, &(0x7f0000005c80)=[{&(0x7f0000004700)=""/94, 0x5e}, {&(0x7f0000001e40)=""/108, 0x6c}, {&(0x7f0000004800)=""/210, 0xd2}, {&(0x7f0000004900)=""/211, 0xd3}, {&(0x7f0000004a00)=""/199, 0xc7}, {&(0x7f0000004b00)=""/133, 0x85}, {&(0x7f0000004bc0)=""/177, 0xb1}, {&(0x7f0000004c80)=""/4096, 0x1000}], 0x8, &(0x7f0000000980)=""/166, 0xa0}, 0x40}, {{&(0x7f0000005dc0)=@tipc=@name, 0x80, &(0x7f0000006f80)=[{&(0x7f0000005e40)}, {&(0x7f0000005e80)=""/24, 0x18}, {&(0x7f0000005ec0)=""/160, 0xa0}, {&(0x7f0000005f80)=""/4096, 0x1000}], 0x4, &(0x7f0000006fc0)=""/201, 0xc9}}], 0x6, 0x2060, &(0x7f0000007280)={r2, r3+60000000}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r4 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000100)={@multicast1, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast1}, 0xc) connect$llc(r4, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x8, 0x0, 0x0, @dev}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}], 0x1c) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000340)={0xffffffffffffffff, 0x57, 0x100000000, 0x6}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8000000000004) sendmsg$key(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)={0x2, 0x18, 0x1, 0x0, 0x1e, 0x0, 0x70bd2b, 0x25dfdbfc, [@sadb_key={0x6, 0x9, 0x110, 0x0, "36dd7f591cf96bdb5475701cec46ba2f0792089699f11a26ae1c42b295b300b757f7"}, @sadb_lifetime={0x4, 0x2, 0x98c, 0x9, 0x3, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x70bd2a, 0x3500}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e24}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x0, @loopback, 0x2}, @in={0x2, 0x4e20, @local}}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_address={0x5, 0x6, 0x2b, 0x0, 0x0, @in6={0xa, 0x4e24, 0x10001, @private1, 0x9}}]}, 0xf0}}, 0x20008800) bind$llc(r4, &(0x7f0000000140)={0x1a, 0x104, 0x3, 0xfe, 0x40, 0x8}, 0x10) 00:56:18 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x511e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2442.603574][T13379] device macvtap3394 entered promiscuous mode 00:56:18 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf5530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2442.722559][T13400] device macvtap3404 entered promiscuous mode [ 2442.793484][T13382] device macvtap3395 entered promiscuous mode 00:56:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2442.941501][T13418] batman_adv: batadv0: Adding interface: macvtap3097 [ 2442.982268][T13418] batman_adv: batadv0: The MTU of interface macvtap3097 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2443.055309][T13418] batman_adv: batadv0: Not using interface macvtap3097 (retrying later): interface not active [ 2443.221898][T13400] device macvtap3405 entered promiscuous mode 00:56:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2f770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2443.332435][T13426] device macvtap3395 entered promiscuous mode [ 2443.480920][T13432] device macvtap3396 entered promiscuous mode [ 2443.639357][T13418] batman_adv: batadv0: Adding interface: macvtap3098 [ 2443.648733][T13418] batman_adv: batadv0: The MTU of interface macvtap3098 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2443.672350][T13418] batman_adv: batadv0: Not using interface macvtap3098 (retrying later): interface not active 00:56:20 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x521e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2443.812086][T13426] device macvtap3396 entered promiscuous mode 00:56:20 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf6530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2443.975052][T13449] device macvtap3406 entered promiscuous mode [ 2444.090342][T13432] device macvtap3397 entered promiscuous mode 00:56:20 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2444.274933][T13467] batman_adv: batadv0: Adding interface: macvtap3099 [ 2444.308519][T13467] batman_adv: batadv0: The MTU of interface macvtap3099 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2444.390070][T13467] batman_adv: batadv0: Not using interface macvtap3099 (retrying later): interface not active [ 2444.548481][T13449] device macvtap3407 entered promiscuous mode 00:56:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x30770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2444.697199][T13472] device macvtap3397 entered promiscuous mode [ 2444.903254][T13482] device macvtap3398 entered promiscuous mode [ 2444.938200][T13482] 8021q: adding VLAN 0 to HW filter on device macvtap3398 [ 2445.110288][T13467] batman_adv: batadv0: Adding interface: macvtap3100 [ 2445.146197][T13467] batman_adv: batadv0: The MTU of interface macvtap3100 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2445.229105][T13467] batman_adv: batadv0: Not using interface macvtap3100 (retrying later): interface not active 00:56:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x531e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2445.395924][T13472] device macvtap3398 entered promiscuous mode 00:56:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf7530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2445.520900][T13496] device macvtap3408 entered promiscuous mode [ 2445.648169][T13482] device macvtap3399 entered promiscuous mode [ 2445.684590][T13482] 8021q: adding VLAN 0 to HW filter on device macvtap3399 [ 2445.868528][T13511] batman_adv: batadv0: Adding interface: macvtap3101 [ 2445.883547][T13511] batman_adv: batadv0: The MTU of interface macvtap3101 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2445.943033][T13511] batman_adv: batadv0: Not using interface macvtap3101 (retrying later): interface not active [ 2446.093079][T13496] device macvtap3409 entered promiscuous mode [ 2446.200911][T13518] device macvtap3399 entered promiscuous mode [ 2446.380814][T13511] batman_adv: batadv0: Adding interface: macvtap3102 [ 2446.414453][T13511] batman_adv: batadv0: The MTU of interface macvtap3102 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2446.475783][T13511] batman_adv: batadv0: Not using interface macvtap3102 (retrying later): interface not active [ 2446.591275][T13518] device macvtap3400 entered promiscuous mode 00:56:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000004200)={0x0, 0x0, &(0x7f00000041c0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)=ANY=[@ANYBLOB="440000002400bb481d0f0000150000000000000000db17762bbcd5", @ANYRES32=r5, @ANYBLOB="00000000f1ffffff000000000900010068667363000000001400020010000100"/44], 0x44}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000540)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xd}, {0x0, 0xffff}}, [@filter_kind_options=@f_bpf={{0x8}, {0x38, 0x2, [@TCA_BPF_ACT={0x34, 0x1, [@m_skbedit={0x30, 0x0, 0x0, 0x0, {{0xc}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x64}}, 0x0) connect$qrtr(r4, &(0x7f00000000c0)={0x2a, 0xffffffffffffffff}, 0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000002e000100"/20, @ANYRES32=r5, @ANYBLOB="000000000000ffff0000090008000bdfffffffff07000b0000000000"], 0x34}}, 0x0) recvmsg$unix(r4, &(0x7f0000003900)={0x0, 0x0, &(0x7f0000003700)=[{&(0x7f00000034c0)=""/126, 0x7e}, {&(0x7f0000003540)=""/108, 0x6c}, {&(0x7f00000035c0)=""/117, 0x75}, {&(0x7f0000003640)=""/20, 0x14}, {&(0x7f0000003680)=""/96, 0x60}], 0x5, &(0x7f0000003780)=[@rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0x148}, 0x41) sendmsg$nl_route_sched(r6, &(0x7f0000003a40)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003a00)={&(0x7f0000003980)=@newtfilter={0x68, 0x2c, 0x400, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xa, 0xd}, {0xa, 0xf}, {0xfff3, 0xfff2}}, [@TCA_CHAIN={0x8, 0xb, 0x3f}, @TCA_RATE={0x6, 0x5, {0x81, 0x6}}, @filter_kind_options=@f_fw={{0x7}, {0x1c, 0x2, [@TCA_FW_POLICE={0x10, 0x2, [@TCA_POLICE_RATE64={0xc, 0x8, 0xad}]}, @TCA_FW_MASK={0x8, 0x5, 0xfffffffd}]}}, @TCA_CHAIN={0x8, 0xb, 0x175e}, @TCA_RATE={0x6, 0x5, {0x1, 0x81}}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r7, 0x89f2, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f0000000180)={'syztnl2\x00', r5, 0x29, 0x4c, 0x73, 0x0, 0xf, @dev={0xfe, 0x80, '\x00', 0x33}, @dev={0xfe, 0x80, '\x00', 0x43}, 0x20, 0x10, 0x80, 0x4}}) sendmmsg(r1, &(0x7f0000000680)=[{{&(0x7f00000002c0)=@ax25={{0x3, @null, 0x7}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @default, @null, @bcast]}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000980)=[{0x10, 0x13, 0x24affafa}, {0x58, 0x106, 0x7, "9e5fc291fd18adc3669d44ed4278f3a495106c7735b310292409cc627b2c93444f31e9860ffb1193e2a0a0586c64c6b31b6c0a41ae12316280cfd7ee1f2e58935b"}, {0xd0, 0x102, 0xfffff000, "58d69591f6f192ef19c6d8192e6c9fd52e7c8e02e44d8240759a06147a82d679566045a6e8ca4b946060edc1046a151f8994d47f60bf0a4cc0751b9a09b191b967e518954e138b0beb00af0a95f453551420d3ca0cc786205aec19781ff89e1ecef78ff894ba76b980dd092e9b0344c176d3f5f221074b4e942cc75e9462a292b89d2a519902c890eca07059818cd7364ff263a2fa4367a6e038121b728860f60133a21ab9ef35064f7ddaa5be0f971621861c64510dfef5b13e4f01f655c2"}, {0x100, 0x11, 0x8, "827a66d763bbec196a6834cefbfdd3abd92f02c84ab232a379f4a610bb63dd13344d3a8771b7428ca9c9e9863820e0a7547ae60345d597ab66320464a15a950530c2edfaf001f4a6ad4525328716bba4f2ec6428623594c3d98967c821a46c9389c3dcc1fbf35a76dea0b9f86144f8a74130856e883563a59a8a111e90d68be97fb6b838df3524bfea3fbde9b358b1be23388ea0d006cd85f87e980959fd40d1d61a698a5fee2a59cad4561ea7973383b941adc1962b03ff04844467830cb15fc13d16281c758a9f69399ff9dddc463039cd663a415c1a14137f62711972d9fe41d20350a2be182611"}, {0x1010, 0x29, 0x7fffffff, "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"}, {0xc0, 0x11, 0x9, "3c045548f11d4391eab7d41ab57c1c02f2df44262bd71f37ef692f34a1f1fc11e7fc8877a865c498fa52c871a420329c8500760d0875d0dd20fab7ce845dcc6692dfaf8c20b28325521502737a6a8f906f4199cf689303c00abac6626e7b8659d4b1a98201dfb327533183d205e2f520763059eb113e844eca38f6bf317709794b2acf49c66df52c0bebe262046cb7c5aaf1bfbdec929027086de4d6a9368b5a9ea7022ad6bfcdcf9448c27b349b"}, {0xf8, 0x112, 0xfffffffe, "0e382075066fb69681131f83c1d51cb649e8e4f9941954388fb375f28b2b3699a2f79a6059d4ff6a616832faee8f9ac22b9dd5f30845d4ff1811fdfede1012c91fcf6767cea7e39d1606d69ec75ff98ff623f81f0f3daf771e1d43f069c9249f67885a60e5644ba9776fcd09a0db6b9e833b30a2ed680fe8224fdecc8da41af5f6f20f6962bc0ba26c49606600df5c69e7e7f11566d5e6e9820ef17952497ff5741dde03cfe9914e849b8c14f5d940c487559d367630d579fc492d116c833f62b4dfeb38b8b3b9d1c1c7da7e4a5f9013d3c6a48e91d7894aded8651e857413ba501b69"}], 0x1400}}, {{&(0x7f0000000380)=@hci={0x1f, 0x3, 0x1}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000400)="1a3bcc6fbb62217f7636706e3ca028acdd859ee64a9d8cec310ddfc200344e00f57a2bdf4b12af9c38a4a282067af7", 0x2f}, {&(0x7f0000000440)="f45c39f3609dfbe745f0f6d8348fa891280d2f9e2ef4e84a7908ff7d7f42949d737d6083d2744c010f01b53c4ce255337144f8aa2afb1efb101f750104e18e38cec6c523237c0dc8a5d2b941bec39f506a89f70cc5e4984e79a037b390dad5d71b93cfabb1e1f228837e3df67c7c65b1792863aab4aa2b877eb373ad49211411eb3ecb000fbce43337ca8fd25b1fd2dc7193aac763332cc8a9f4bbf68f338718d10274f193d6047d922a26830c6b5438ba48cfd0504f287f8acba14b015bf86969f96bf817a2aac628bcc396d33b8363b6eec279403428", 0xd7}], 0x2, &(0x7f0000000600)=[{0x68, 0x10f, 0x9, "b6f7d15cdb103afb45d58231ab587a40a5fb28127fa5c8449084e40ae7ae16eec8b3192585f1c404552ac6a00fc0e947382b38055dfcc37c923b8334183ce162db847e42dcd38c2f0f48222a43bc98ecb585647b"}], 0x68}}], 0x2, 0x4804) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) [ 2448.755004][T13574] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2448.865068][T13575] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2448.895865][T13574] netlink: 'syz-executor.2': attribute type 11 has an invalid length. [ 2448.924322][T13587] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2448.944558][T13591] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2448.956022][T13574] netlink: 'syz-executor.2': attribute type 11 has an invalid length. 00:56:26 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000089a173d2000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xb6ea6f9b087d72b3}}, [@filter_kind_options=@f_flower={{0xb}, {0x10, 0x2, [@TCA_FLOWER_KEY_ETH_SRC={0xa, 0x6, @random="c9565e26a5f2"}]}}]}, 0x40}}, 0x0) socketpair(0x2b, 0x6, 0x0, &(0x7f00000000c0)) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 00:56:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:26 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x31770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x541e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:26 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf8056bfe}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:26 executing program 2: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x48c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, 0xfffffffffffffffc, &(0x7f0000000480)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x9, 0x20, 0x9300, 'xfrm0\x00', 'netpci0\x00', 'macvtap0\x00', 'wlan1\x00', @local, [0x0, 0x0, 0x0, 0xff, 0xff], @broadcast, [0xff, 0xff, 0xff], 0x11e, 0x11e, 0x14e, [@rateest={{'rateest\x00', 0x0, 0x48}, {{'veth0_to_hsr\x00', 'veth0_macvtap\x00', 0x20, 0x0, 0x3ff, 0x0, 0x80000001, 0x6, {0x9}, {0x2}}}}, @quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x7}}}], [], @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{0x9, 0x52, 0x88b5, 'wg0\x00', 'vxcan1\x00', 'vcan0\x00', 'bridge_slave_1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @dev={'\xaa\xaa\xaa\xaa\xaa', 0x16}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x106, 0x27e, 0x2ae, [@limit={{'limit\x00', 0x0, 0x20}, {{0x0, 0x2, 0x1, 0xc75e, 0x80000000, 0x2}}}, @ipvs={{'ipvs\x00', 0x0, 0x28}, {{@ipv4=@broadcast, [0xffffffff, 0xffffff00, 0xffffff00, 0xff], 0x4e20, 0x2b, 0x4, 0x4e24, 0x0, 0x2}}}], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x614e2665, 'system_u:object_r:ipmi_device_t:s0\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x13, {0x7fff}}}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x6}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x504) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2000077d, &(0x7f0000e68000)={0x2, 0x4e22, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="11268a927f", 0xad11, 0x11, 0x0, 0x80fa) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) close(r0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote}, 0x10) 00:56:27 executing program 2: unshare(0x6c060000) bind(0xffffffffffffffff, 0x0, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002700)=[{0x1000000000000000, 0x0, &(0x7f00000003c0)=[{0x0}, {&(0x7f0000000000)="0272f8e661d82e2f7a1924833ccd5cef7165de1e59931f71baa88f6882e8a86754169b9780bd3c94635f0684a27e3d26237c8dea175c014dccb3f7400c5c0998234c4a573b90bfeb2e", 0x49}, {0x0}], 0x3}], 0x1, 0x0) r3 = socket(0x1d, 0x80000, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="4001000024000b0f00e400000000f10febca0746", @ANYRES16=r5, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00000010010200ca000000b00e8561938b5c184fe7cee7aa5f3134e7adad324fb34da6d1938d37ce05d24bdf27d3ee20060b56ad3b982a166554addd6238cfab1387208eaedbf3e91e0b23c36f9d767760c2a8c23ee97c165b0530e2"], 0x140}}, 0x20000084) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYRES32, @ANYRES32=r5, @ANYBLOB="02001d000400040000000700080001006270837c64966600080006007e9b93760a0daa742e773ef04bfcbd07261480c899135cb89416771a32f40901a0e4cc184f8243c1ae43a3d6b0620230c1719af9bdfbb5567962db4e7d20bf4077a71250a73ee25c252e725cb3bc3b7ab302737788f3a7feafa52d0da163f7a483e96c563ca9eb2128f3400cb810059a7b2468840b39b7", @ANYRES32, @ANYBLOB="0800a8c85e5640d906", @ANYRES32, @ANYBLOB="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"], 0x4fc}, 0x1, 0x0, 0x0, 0x894}, 0x98c1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0x80000001, 0x4) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x2f, 0x20, 0x7, 0x6, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x0, 0x40, 0x3, 0x8}}) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) unshare(0x30020900) sendto$inet(r0, &(0x7f0000000580)="8f", 0x20000581, 0x400c040, 0x0, 0x0) [ 2450.729200][T13601] device macvtap3401 entered promiscuous mode [ 2450.951155][T13622] can: request_module (can-proto-0) failed. [ 2450.970808][T13603] batman_adv: batadv0: Adding interface: macvtap3103 [ 2450.998856][T13603] batman_adv: batadv0: The MTU of interface macvtap3103 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2451.021261][T13603] batman_adv: batadv0: Not using interface macvtap3103 (retrying later): interface not active [ 2451.108850][T13605] device macvtap3410 entered promiscuous mode [ 2451.173684][T13601] device macvtap3402 entered promiscuous mode [ 2451.180380][T13610] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:56:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf8530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2451.437006][T13603] batman_adv: batadv0: Adding interface: macvtap3104 [ 2451.451777][T13603] batman_adv: batadv0: The MTU of interface macvtap3104 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2451.495911][T13603] batman_adv: batadv0: Not using interface macvtap3104 (retrying later): interface not active 00:56:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x551e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2451.593357][T13605] device macvtap3411 entered promiscuous mode [ 2451.600201][T13610] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:56:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:28 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r0, 0x1000000) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000040)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000040601030000000000000000000000000500010007"], 0xfffffffffffffd39}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000500) [ 2451.788255][T13650] device macvtap3403 entered promiscuous mode [ 2451.842598][T13669] can: request_module (can-proto-0) failed. [ 2452.100967][T13668] batman_adv: batadv0: Adding interface: macvtap3105 [ 2452.125377][T13668] batman_adv: batadv0: The MTU of interface macvtap3105 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2452.170577][T13668] batman_adv: batadv0: Not using interface macvtap3105 (retrying later): interface not active [ 2452.283610][T13650] device macvtap3404 entered promiscuous mode 00:56:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf9530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2452.407923][T13675] device macvtap3412 entered promiscuous mode 00:56:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2452.667962][T13668] batman_adv: batadv0: Adding interface: macvtap3106 [ 2452.691053][T13668] batman_adv: batadv0: The MTU of interface macvtap3106 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2452.739505][T13668] batman_adv: batadv0: Not using interface macvtap3106 (retrying later): interface not active [ 2452.816570][ T37] audit: type=1804 audit(1631840189.080:768): pid=13679 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1777/cgroup.controllers" dev="sda1" ino=14449 res=1 errno=0 [ 2452.857761][T13675] device macvtap3413 entered promiscuous mode 00:56:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x561e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:29 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x33770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2452.891443][ T37] audit: type=1804 audit(1631840189.080:769): pid=13687 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1777/cgroup.controllers" dev="sda1" ino=14449 res=1 errno=0 [ 2452.983054][T13704] device macvtap3405 entered promiscuous mode 00:56:29 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfa530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2453.287605][T13731] batman_adv: batadv0: Adding interface: macvtap3107 [ 2453.312981][T13731] batman_adv: batadv0: The MTU of interface macvtap3107 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2453.382258][T13731] batman_adv: batadv0: Not using interface macvtap3107 (retrying later): interface not active [ 2453.504092][ T37] audit: type=1804 audit(1631840189.760:770): pid=13716 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1777/cgroup.controllers" dev="sda1" ino=14449 res=1 errno=0 [ 2453.516936][T13735] device macvtap3414 entered promiscuous mode 00:56:29 executing program 4: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xc}, 0x10}, 0x78) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14) [ 2453.775807][T13742] device macvtap3406 entered promiscuous mode [ 2453.887437][T13731] batman_adv: batadv0: Adding interface: macvtap3108 [ 2453.923824][T13731] batman_adv: batadv0: The MTU of interface macvtap3108 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2453.994603][T13731] batman_adv: batadv0: Not using interface macvtap3108 (retrying later): interface not active [ 2454.112149][T13735] device macvtap3415 entered promiscuous mode [ 2454.247255][T13742] device macvtap3407 entered promiscuous mode 00:56:35 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000300)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a22961b61e3ff5f1c3ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816b3f6db1c00010000000081c7a0b204c006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xea}]}, 0x10) sendmsg$nl_route_sched(r0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)=0x40000000) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f00000003c0)={&(0x7f0000000240), 0xc, 0x0}, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000007c0)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)="1a268a927f1f6588b967481241ba7860ac5cf65ac60aded8974895abaff4b4834ff930b3f1e0b02bd67aa030595eecc7a9541aa3b77e758044ab4ea6f7ae55d88fecf90809750ba6746bec66ba", 0x88012, 0x20c49a, 0x0, 0x27) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='highspeed\x00', 0xa) syz_genetlink_get_family_id$batadv(&(0x7f00000003c0), 0xffffffffffffffff) socket(0x0, 0x0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x0, 0x8, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000004000131020001000000533f8a6e08000000850f08a60a96a14b61f64a6b2838bcb9df00030000000000ff00000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x6, 0x1000, &(0x7f0000001340)=""/4096, 0x41100, 0x14, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x6}, 0x8, 0x10, &(0x7f00000002c0)={0x0, 0x0, 0x1000, 0x5c3}, 0x10}, 0x78) 00:56:35 executing program 4: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x9c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000015c0)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x22}, 0x90) sendto$inet6(r0, &(0x7f0000000100)='D', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000300)="e04638a81e41a60efe5899da670eb29904359578fdcd44d547e7260e83f2478d3605152fb4354a58043001dc58e166c4c8d5b330922c8d0370fac91545520c5993ca3ec727bd2433e1015630459533a75fcc89a3504cd5ee6ac08b0ec92c75f6884cb48b65d0dd47a09b236328833207e24804dd31ae5f6651854e80f998be15b8819d4546f79fbcc9e327a623703e6dd50c5c3c9d28e1f8fab59ddcd11ee4681cfa31cedeb90ad8f3da10548586", 0xae, 0x4000004, &(0x7f0000000180)={0xa, 0x4e21, 0x0, @empty, 0x7fff}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}], 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x38, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x5}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6d, &(0x7f0000000240)={r8, @in6={{0xa, 0x0, 0x0, @local}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r8, 0x7fff, 0x30}, 0xc) 00:56:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x571e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x34770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfb530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:35 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000002640)={0x3, 0x5, 0x7ff, 0x7, 0xfe}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000400000000000010000000", @ANYRES32=r4, @ANYBLOB="0002000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="00000000000000000e00000008000100627066002000020006000400010000000c00050006000000000000000800090001dd"], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2459.054490][T13823] batman_adv: batadv0: Adding interface: macvtap3109 [ 2459.077224][T13823] batman_adv: batadv0: The MTU of interface macvtap3109 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2459.102254][T13823] batman_adv: batadv0: Not using interface macvtap3109 (retrying later): interface not active 00:56:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000900)={r0, 0x3, 0x2, 0x1ff}) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000a00)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x14, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc}, 0x14}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) r3 = socket$nl_rdma(0x10, 0x3, 0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0, 0x0}, &(0x7f0000000ac0)=0xc) sendmsg$nl_route(r1, &(0x7f0000000ec0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000b40)=@newnexthop={0x308, 0x68, 0x400, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x1, 0x0, 0x40}, [@NHA_OIF={0x8}, @NHA_GROUP={0xc, 0x2, [{0x0, 0x20}]}, @NHA_ID={0x8, 0x1, 0x2}, @NHA_ENCAP={0x2d4, 0x8, 0x0, 0x1, @SEG6_IPTUNNEL_SRH={0x2cd, 0x1, {{0x2, {0x89, 0x0, 0x4, 0x0, 0x6, 0x20, 0xffff}}, [@private2={0xfc, 0x2, '\x00', 0x1}, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, @local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0={0xfc, 0x0, '\x00', 0x1}, @private2={0xfc, 0x2, '\x00', 0x1}, @private2, @ipv4={'\x00', '\xff\xff', @private=0xa010101}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @loopback, @mcast2, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, @remote, @dev={0xfe, 0x80, '\x00', 0x3e}, @mcast1, @loopback, @mcast1, @empty, @private0, @private0, @remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, '\x00', 0x37}, @mcast2, @private2, @private1, @loopback, @private2, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @dev={0xfe, 0x80, '\x00', 0x16}, @private2, @private0, @loopback, @mcast1, @ipv4={'\x00', '\xff\xff', @empty}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @remote, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @local]}}}]}, 0x308}}, 0x0) r7 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r7, 0x8982, &(0x7f0000000f00)) sendmsg$nl_route(r0, &(0x7f0000001100)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000010c0)={&(0x7f0000000f80)=@RTM_DELMDB={0x118, 0x55, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x1, {@in6_addr=@mcast2, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x3, 0x0, {@ip4=@rand_addr=0x64010101, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x4, {@in6_addr=@local, 0xc00}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1e6737b863acff09, 0x1, {@in6_addr=@local}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x2, 0x1, 0x3, {@ip4=@multicast2, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x1, 0x1, {@ip4=@multicast1, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x3, 0x3, {@ip4=@private=0xa010100}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x3, 0x2, {@in6_addr=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x86dd}}}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x80) r8 = accept(r1, &(0x7f0000001140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000011c0)=0x80) r9 = accept4$vsock_stream(r1, &(0x7f00000013c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001400)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001500)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001540)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000001640)=0xe8) r12 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = socket$rxrpc(0x21, 0x2, 0x2) r15 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001880)=@bpf_lsm={0x1d, 0xa, &(0x7f0000001680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001}, [@alu={0x7, 0x0, 0xb, 0x1, 0xa, 0x1, 0xfffffffffffffff0}, @alu={0x7, 0x1, 0x0, 0x0, 0x4, 0xfffffffffffffff4}, @map={0x18, 0xa, 0x1, 0x0, r1}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @map={0x18, 0x4, 0x1, 0x0, r1}]}, &(0x7f0000001700)='GPL\x00', 0x2, 0xb0, &(0x7f0000001740)=""/176, 0x41100, 0x10, '\x00', 0x0, 0x1b, r7, 0x8, &(0x7f0000001800)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000001840)={0x4, 0x9, 0x3f, 0x9a8a}, 0x10}, 0x78) r16 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$unix(r8, &(0x7f0000001ac0)={&(0x7f0000001200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000001280)="730c702a1118a4b0941426fc7bf90abee56e092264378ff2844ba36e61d1bad5518c94b8b96cd99f9547c6cc439dbc6ff9e0fe82f1046cf542f467d2b83422a36d6128fbc80c79c9967c56cf16eed33e3b7887fad1871ab6f87dd9034ff8349a6e5a3b2f3e8fb63619dd1cd90be3717c55b1ad96be069fb01db0bac4eb3ab1576e2067209b7c12429a28454fe15f642cc8f886937e190cc5b780d9b1fd363c027e3d0028a71c9e12e24076e8575ce57647b11e5584ac23ecc01bbd0034f55ec25ddbc5549be25e3cd59c", 0xca}], 0x1, &(0x7f00000019c0)=[@rights={{0x1c, 0x1, 0x1, [r2, r9, r1]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r4, r10, r6}}}, @cred={{0x1c, 0x1, 0x2, {r4, 0xee01, r6}}}, @cred={{0x1c, 0x1, 0x2, {r4, r11, r6}}}, @rights={{0x28, 0x1, 0x1, [r12, 0xffffffffffffffff, r13, 0xffffffffffffffff, r14, r1]}}, @rights={{0x34, 0x1, 0x1, [r15, r16, 0xffffffffffffffff, r1, r7, 0xffffffffffffffff, r7, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100, 0x40080}, 0x24000800) [ 2459.220024][T13825] device macvtap3416 entered promiscuous mode 00:56:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x35770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2459.338128][T13827] device macvtap3408 entered promiscuous mode 00:56:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfc530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2459.446040][T13838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2459.691485][T13823] batman_adv: batadv0: Adding interface: macvtap3110 [ 2459.711586][T13823] batman_adv: batadv0: The MTU of interface macvtap3110 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2459.742794][T13823] batman_adv: batadv0: Not using interface macvtap3110 (retrying later): interface not active 00:56:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x581e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2459.974795][T13858] device macvtap3417 entered promiscuous mode [ 2460.042121][T13872] device macvtap3409 entered promiscuous mode [ 2460.060617][T13838] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:56:36 executing program 2: unshare(0x40000000) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001980)=0x14) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6000000024000b0f00"/20, @ANYRESHEX, @ANYBLOB="0000ebffffffffff000000000a0001006e6574656d0000003000020000000000b00e00000000000009000000000000fc0000000014000600060000000000000000c89668908a46675300000000000000"], 0x60}}, 0x0) pipe(&(0x7f0000000140)) r3 = socket$inet6(0xa, 0x803, 0x6) socket(0x2b, 0x6, 0x7) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) sendmsg$nl_route_sched(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)=@getchain={0x54, 0x66, 0x300, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0xb, 0x8}, {0x7, 0xfff2}, {0xfff3, 0xe}}, [{0x8, 0xb, 0x2c}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x8}, {0x8}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0xfffffff7}]}, 0x54}, 0x1, 0x0, 0x0, 0x1}, 0x40) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000008440)=[{{0x0, 0x536, 0x0}}], 0x400000000000107, 0x0) [ 2460.223791][T13882] batman_adv: batadv0: Adding interface: macvtap3111 [ 2460.242422][T13882] batman_adv: batadv0: The MTU of interface macvtap3111 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2460.296955][T13882] batman_adv: batadv0: Not using interface macvtap3111 (retrying later): interface not active [ 2460.402872][T13858] device macvtap3418 entered promiscuous mode 00:56:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x36770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2460.585973][T13872] device macvtap3410 entered promiscuous mode [ 2460.601036][T13897] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'. 00:56:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfcffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2460.745544][T13882] batman_adv: batadv0: Adding interface: macvtap3112 [ 2460.780436][T13882] batman_adv: batadv0: The MTU of interface macvtap3112 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2460.810207][T13882] batman_adv: batadv0: Not using interface macvtap3112 (retrying later): interface not active 00:56:37 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x591e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r7, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r5, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r6}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800e6d2a9cd050700"/20, @ANYRES32=r3, @ANYRESHEX=r2], 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_dsmark={{0xb}, {0xc, 0x2, [@TCA_DSMARK_INDICES={0x6, 0x1, 0x20}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000900)=@delchain={0x24, 0x2e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff2, 0xffff}, {0x0, 0x4}}}, 0x24}}, 0x0) [ 2460.917480][T13917] device macvtap3411 entered promiscuous mode [ 2460.936375][T13917] 8021q: adding VLAN 0 to HW filter on device macvtap3411 [ 2461.067876][T13928] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 00:56:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2461.145477][T13907] device macvtap3419 entered promiscuous mode 00:56:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x37770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2461.312924][T13921] batman_adv: batadv0: Adding interface: macvtap3113 [ 2461.343251][T13921] batman_adv: batadv0: The MTU of interface macvtap3113 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2461.415141][T13921] batman_adv: batadv0: Not using interface macvtap3113 (retrying later): interface not active [ 2461.544206][T13917] device macvtap3412 entered promiscuous mode [ 2461.559955][T13917] 8021q: adding VLAN 0 to HW filter on device macvtap3412 [ 2461.581894][T13928] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2461.584619][T13931] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.2'. 00:56:37 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfd530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2461.763055][T13942] device macvtap3420 entered promiscuous mode [ 2461.883707][T13921] batman_adv: batadv0: Adding interface: macvtap3114 [ 2461.899555][T13921] batman_adv: batadv0: The MTU of interface macvtap3114 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2461.954957][T13921] batman_adv: batadv0: Not using interface macvtap3114 (retrying later): interface not active 00:56:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5a1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2462.116364][T13955] device macvtap3413 entered promiscuous mode 00:56:38 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2462.345227][T13942] device macvtap3421 entered promiscuous mode 00:56:38 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x38030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2462.524418][T13955] device macvtap3414 entered promiscuous mode 00:56:38 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfe530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2462.717000][T13968] batman_adv: batadv0: Adding interface: macvtap3115 [ 2462.734491][T13968] batman_adv: batadv0: The MTU of interface macvtap3115 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2462.795329][T13968] batman_adv: batadv0: Not using interface macvtap3115 (retrying later): interface not active [ 2463.119040][T13988] device macvtap3415 entered promiscuous mode [ 2463.283486][T13968] batman_adv: batadv0: Adding interface: macvtap3116 [ 2463.298105][T13968] batman_adv: batadv0: The MTU of interface macvtap3116 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2463.344896][T13968] batman_adv: batadv0: Not using interface macvtap3116 (retrying later): interface not active [ 2463.634207][T13988] device macvtap3416 entered promiscuous mode 00:56:42 executing program 2: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$tipc(r0, 0x0, &(0x7f0000000000), 0x80800) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f00000003c0)={0x0, ""/256, 0x0, 0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x1007, 0x9}, 0x3c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x1, 0x0, r4}, 0x3c) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0xa, 0x6, &(0x7f00000002c0)=ANY=[@ANYBLOB="184a3200", @ANYRESOCT=r3, @ANYBLOB="0000000000000000070000000000000006a501000101000085100000f8ffffff101b800004000000"], &(0x7f0000000380)='GPL\x00', 0x1, 0xbf, &(0x7f0000000040)=""/191, 0x0, 0xe, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 00:56:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5b1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r4, 0xd000943e, &(0x7f0000045880)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000046880)={0xd54a, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r5}], 0x7f, "5528ba072ec2ef"}) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) read(r1, &(0x7f0000000300)=""/67, 0x43) r7 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r7, 0x80286722, &(0x7f0000000000)={&(0x7f0000000240)=""/102, 0x66, 0x3, 0xffffffff}) sendfile(r1, r3, 0x0, 0x8000000000005) r8 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) openat$cgroup_ro(r8, &(0x7f0000000180)='devices.list\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x10000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000080)={0xffffffffffffffff}) openat$cgroup_ro(r9, &(0x7f00000001c0)='cpuset.effective_mems\x00', 0x0, 0x0) 00:56:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:42 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x38770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:42 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfe6b05f8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2466.288112][T14041] batman_adv: batadv0: Adding interface: macvtap3117 [ 2466.295931][T14041] batman_adv: batadv0: The MTU of interface macvtap3117 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2466.326328][T14041] batman_adv: batadv0: Not using interface macvtap3117 (retrying later): interface not active 00:56:42 executing program 4: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb59cce59ba2700100e90005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) sendfile(r2, r1, 0x0, 0x100000001) 00:56:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2466.550014][T14038] device macvtap3417 entered promiscuous mode 00:56:42 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeff0000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2466.668679][T14043] device macvtap3424 entered promiscuous mode [ 2466.710702][ T37] audit: type=1804 audit(1631840202.971:771): pid=14061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1783/cgroup.controllers" dev="sda1" ino=14231 res=1 errno=0 [ 2466.851007][T14041] batman_adv: batadv0: Adding interface: macvtap3118 [ 2466.867268][T14041] batman_adv: batadv0: The MTU of interface macvtap3118 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2466.898640][T14041] batman_adv: batadv0: Not using interface macvtap3118 (retrying later): interface not active 00:56:43 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffff87edee53", @ANYRES32=r4, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x58, 0x24, 0xe03, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x28, 0x2, {{0x0, 0x900, 0x0, 0x1}, [@TCA_NETEM_REORDER={0xc, 0x3, {0x0, 0x4}}]}}}]}, 0x58}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a01093260004003002cfff5", 0xe, 0x0, 0x0, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r5) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmsg$nl_route(r7, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_delroute={0x24, 0x19, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2, 0x0, 0x48330120a1285558, 0x20, 0xfd, 0x3, 0xc8, 0x2, 0x2500}, [@RTA_GATEWAY={0x8, 0x5, @remote}]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x4008001) 00:56:43 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5c1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2466.975480][ T3251] ieee802154 phy1 wpan1: encryption failed: -22 [ 2467.038651][ T37] audit: type=1804 audit(1631840203.301:772): pid=14065 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1783/cgroup.controllers" dev="sda1" ino=14231 res=1 errno=0 [ 2467.150362][T14043] device macvtap3425 entered promiscuous mode 00:56:43 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000100)=0xfffffffffffffff9, 0x1) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000180)={0x38, 0x0, 0x1, 0x0, 0x25dfdbff, {}, [@NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8}]}]}, 0x38}}, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001340)={{{@in6=@remote, @in=@loopback}}, {{@in6=@initdev}}}, &(0x7f0000000140)=0xe8) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000001200)={0x0, 0x0, 0x9, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) sendfile(r4, r3, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) [ 2467.174878][ T37] audit: type=1804 audit(1631840203.301:773): pid=14061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1783/cgroup.controllers" dev="sda1" ino=14231 res=1 errno=0 00:56:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x39770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2467.332707][T14092] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 00:56:43 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2467.497269][ T37] audit: type=1804 audit(1631840203.761:774): pid=14100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1784/cgroup.controllers" dev="sda1" ino=14235 res=1 errno=0 [ 2467.551516][T14086] batman_adv: batadv0: Adding interface: macvtap3119 [ 2467.582571][T14086] batman_adv: batadv0: The MTU of interface macvtap3119 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2467.588970][ T37] audit: type=1804 audit(1631840203.811:775): pid=14095 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1784/cgroup.controllers" dev="sda1" ino=14235 res=1 errno=0 [ 2467.703896][T14086] batman_adv: batadv0: Not using interface macvtap3119 (retrying later): interface not active [ 2467.740602][ T37] audit: type=1804 audit(1631840203.901:776): pid=14100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1784/memory.events" dev="sda1" ino=14231 res=1 errno=0 [ 2467.786643][T14085] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2467.880971][ T37] audit: type=1800 audit(1631840203.901:777): pid=14100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=14231 res=0 errno=0 [ 2467.959656][ T37] audit: type=1804 audit(1631840203.901:778): pid=14100 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1784/cgroup.controllers" dev="sda1" ino=14235 res=1 errno=0 [ 2468.014157][T14116] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 00:56:44 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfeffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2468.114665][T14099] device macvtap3426 entered promiscuous mode 00:56:44 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_KEY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="3700000077a61de2afc69f3456122d66f0fbba30a69e6a3d", @ANYRES16=r3, @ANYBLOB="df6dee829e507558acdf6500000008000300", @ANYRES32=r5], 0x28}}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r6, 0x8912, 0x400308) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_INTERFACE(r8, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd4, r2, 0xb03, 0x70bd29, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r9}, @val={0xc, 0x99, {0x6, 0x9}}}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @mon_options=[@NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}], @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x20, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_PLCPFAIL={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}]}, @NL80211_ATTR_MNTR_FLAGS={0x18, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa, 0xe8, @broadcast}, @NL80211_ATTR_MNTR_FLAGS={0x28, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_COOK_FRAMES={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_FCSFAIL={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}, @NL80211_MNTR_FLAG_OTHER_BSS={0x4}, @NL80211_MNTR_FLAG_CONTROL={0x4}]}, @NL80211_ATTR_MU_MIMO_FOLLOW_MAC_ADDR={0xa}], @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_MESH_ID={0xa}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x5}]}, 0xd4}}, 0x10000000) sendfile(r7, r1, 0x0, 0x10000a006) [ 2468.349944][T14086] batman_adv: batadv0: Adding interface: macvtap3120 [ 2468.364419][ T37] audit: type=1804 audit(1631840204.631:779): pid=14127 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1785/cgroup.controllers" dev="sda1" ino=14235 res=1 errno=0 [ 2468.395646][T14086] batman_adv: batadv0: The MTU of interface macvtap3120 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2468.442083][T14086] batman_adv: batadv0: Not using interface macvtap3120 (retrying later): interface not active [ 2468.473414][T14087] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 00:56:44 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5d1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:44 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x38}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x20, 0x13, 0x1, 0x10, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8a}}, 0x20}, 0x1, 0x0, 0x0, 0x40012}, 0x8000) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 2468.629093][T14099] device macvtap3427 entered promiscuous mode 00:56:45 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3a770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r3, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL80211_CMD_STOP_NAN(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x20, 0x0, 0x200, 0x70bd25, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x800, 0x61}}}}, [""]}, 0x20}}, 0x1000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) sendfile(r5, r4, &(0x7f0000000040)=0x6, 0x1ff) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = socket$kcm(0x11, 0xa, 0x300) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000140)=r7, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000630277fbac141442e6", 0x0, 0x2f, 0x0, 0x7000000, 0xfffffffffffffe2a}, 0x28) [ 2468.815282][T14123] device macvtap3420 entered promiscuous mode [ 2468.861062][T14123] 8021q: adding VLAN 0 to HW filter on device macvtap3420 [ 2468.922680][T14148] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:56:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2469.102605][T14140] batman_adv: batadv0: Adding interface: macvtap3121 [ 2469.128617][T14140] batman_adv: batadv0: The MTU of interface macvtap3121 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2469.191444][T14140] batman_adv: batadv0: Not using interface macvtap3121 (retrying later): interface not active [ 2469.331614][T14146] device macvtap3428 entered promiscuous mode [ 2469.448578][T14123] device macvtap3421 entered promiscuous mode [ 2469.479368][T14123] 8021q: adding VLAN 0 to HW filter on device macvtap3421 [ 2469.520858][T14152] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:56:45 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0), 0xffffffffffffffff) r3 = socket(0x2b, 0x800, 0x7c) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x58, r2, 0x8, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x5}, @NBD_ATTR_SOCKETS={0x2c, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8, 0x1, r3}, {0x8}, {0x8}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1f}]}, 0x58}}, 0x4008001) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000000)={0x28, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x6, 0x0, 0x0, 0x0, @str='*\x00'}, @typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x8, 0x4, 0x0, 0x0, @pid=r1}]}, 0x28}], 0x1}, 0x0) 00:56:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f0000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2469.762511][T14140] batman_adv: batadv0: Adding interface: macvtap3122 [ 2469.783671][T14140] batman_adv: batadv0: The MTU of interface macvtap3122 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2469.836215][T14140] batman_adv: batadv0: Not using interface macvtap3122 (retrying later): interface not active 00:56:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5e1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2469.949975][T14146] device macvtap3429 entered promiscuous mode [ 2469.969335][T14175] batman_adv: batadv0: Interface deactivated: batadv_slave_0 00:56:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3b770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:47 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f00000000c0)=ANY=[], 0x7fffffff) ioctl$F2FS_IOC_GET_PIN_FILE(0xffffffffffffffff, 0x8004f50e, &(0x7f0000001280)) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) accept4(r4, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000021c0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000023c0)={0x1, [{r5, r7}, {r5}, {r5, r7}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r5}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {0x0, r7}, {}, {r6, r7}, {r6, r7}, {}, {r6, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r5}, {r6, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r5}, {r5, r7}, {r5, r7}, {r6, r7}, {r6}, {r6, r7}, {r5, r7}, {r5}, {r6, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r6}, {r6, r7}, {r6, r7}, {r6}, {r5, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r5}, {r6, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r5}, {r6, r7}, {0x0, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r6}, {}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r6}, {r5}, {r6, r7}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {r6}, {r5, r7}, {r5}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r6}, {r5, r7}, {r5, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {r5, r7}, {0x0, r7}, {0x0, r7}, {r5}, {r6, r7}, {r6}, {r6, r7}, {r6, r7}, {r5, r7}, {0x0, r7}, {r5}, {r5, r7}, {r5, r7}, {r5}, {r6}, {r5, r7}, {r5, r7}, {r6, r7}, {r5, r7}, {r6}, {r5, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r5}, {r6, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r6}, {r5}, {r6, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {0x0, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r6}, {r6, r7}, {r6, r7}, {r6, r7}, {0x0, r7}, {r5}, {0x0, r7}, {r6, r7}, {r5}, {r5, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r5}, {r6, r7}, {r5}, {r5, r7}, {r5, r7}, {0x0, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {r6, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {0x0, r7}, {r6, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r5, r7}, {r6, r7}, {r6, r7}, {r6, r7}, {r6, r7}], 0x70, "7b00f6cdbb3a2d"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000021c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000001c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r10}], 0x0, "079855bbdf13ff"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f00000001c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r8}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r9}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r6}], 0x0, "079855bbdf13ff"}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r3, &(0x7f00000012c0)={&(0x7f00000011c0), 0xc, &(0x7f0000001240)={0x0}}, 0x8c0) recvfrom(r3, &(0x7f0000000040)=""/184, 0xffffffc9, 0x0, 0x0, 0xffffffffffffff49) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380), 0x10000023, &(0x7f00000002c0)=""/77, 0x42e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xfe76, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0x6129d00b}], 0x1, &(0x7f00000001c0)=""/4, 0x10036, 0x7301}, 0x3f00) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x3a, &(0x7f0000000000)}, 0x0) 00:56:48 executing program 4: unshare(0x6c060000) bind(0xffffffffffffffff, 0x0, 0x0) unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) bind(0xffffffffffffffff, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000005400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="4101000024000bfbfef5c3fb8ff54265fa75abb30f0f00e400000000f10febca0746", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000f6090001006e6574656d00000010010200ca000000b00e"], 0x140}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x98c1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1}, 0x10) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000040)=0x80000001, 0x4) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f0000000180)={'ip6tnl0\x00', &(0x7f0000000100)={'sit0\x00', 0x0, 0x2f, 0x20, 0x7, 0x6, 0x20, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @loopback, 0x0, 0x40, 0x3, 0x8}}) sendto$inet(r0, 0x0, 0x0, 0x20020080, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000400)='urandom_read\x00'}, 0x49) splice(0xffffffffffffffff, &(0x7f0000000340)=0x10000, 0xffffffffffffffff, &(0x7f0000000380)=0xf6f2, 0x2, 0xce5e9197a5dece4d) sendto$inet(r0, &(0x7f0000000580)="8f", 0x1, 0x400c080, 0x0, 0x0) 00:56:48 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000003240), 0x492492492492619, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='freezer.state\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) write(0xffffffffffffffff, &(0x7f00000006c0)="a37eb0bb2794cfbba069411e9e97f2212a070ce2683ce6d39f349564ece72947d0d7ca749b60a5bdcf174f6efa7915a6ac766e8150c6a94ba88486893a02167e8c1a0cdc338603c8236e457074b6d95feafe4ad65d0ea893ae715f853264355709638be2170be7bca7cd108a2c6c1f2f671a7bfe19ed1c0374d9f51d3d81e9de7e935ef572ab1ed0f0e71dc46c23c35a628fadcff1b22d946b00d9647b316b4bb09f0f", 0xa3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="9c000800", @ANYRES16=r6, @ANYBLOB="0100000000000000000001000000"], 0x14}, 0x1, 0x0, 0x0, 0x40810}, 0x4080000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r7, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000000000)={0x70000008}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) recvmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/165, 0xa5}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000004eeffffffffffffff1f00b0a10ed600"/36, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}, 0x100) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$TUNSETLINK(r9, 0x8912, 0x3) 00:56:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff530300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2472.786906][T14185] batman_adv: batadv0: Adding interface: macvtap3123 [ 2472.800693][T14185] batman_adv: batadv0: The MTU of interface macvtap3123 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2472.837400][T14185] batman_adv: batadv0: Not using interface macvtap3123 (retrying later): interface not active 00:56:49 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3c010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2472.904979][T14187] device macvtap3430 entered promiscuous mode 00:56:49 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2473.110960][T14199] batman_adv: batadv0: Adding interface: macvtap3124 [ 2473.125784][T14199] batman_adv: batadv0: The MTU of interface macvtap3124 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2473.178721][T14199] batman_adv: batadv0: Not using interface macvtap3124 (retrying later): interface not active 00:56:49 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5f1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2473.294971][T14224] device macvtap3423 entered promiscuous mode [ 2473.629213][T14224] device macvtap3424 entered promiscuous mode 00:56:49 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff7f0000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:50 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3c770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2473.823408][T14260] batman_adv: batadv0: Adding interface: macvtap3125 [ 2473.835840][T14260] batman_adv: batadv0: The MTU of interface macvtap3125 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2473.876707][T14260] batman_adv: batadv0: Not using interface macvtap3125 (retrying later): interface not active 00:56:50 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000003240), 0x492492492492619, 0x0) r2 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='freezer.state\x00', 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) write(0xffffffffffffffff, &(0x7f00000006c0)="a37eb0bb2794cfbba069411e9e97f2212a070ce2683ce6d39f349564ece72947d0d7ca749b60a5bdcf174f6efa7915a6ac766e8150c6a94ba88486893a02167e8c1a0cdc338603c8236e457074b6d95feafe4ad65d0ea893ae715f853264355709638be2170be7bca7cd108a2c6c1f2f671a7bfe19ed1c0374d9f51d3d81e9de7e935ef572ab1ed0f0e71dc46c23c35a628fadcff1b22d946b00d9647b316b4bb09f0f", 0xa3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="9c000800", @ANYRES16=r6, @ANYBLOB="0100000000000000000001000000"], 0x14}, 0x1, 0x0, 0x0, 0x40810}, 0x4080000) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r7, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r7, &(0x7f0000000000)={0x70000008}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)) recvmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f00000001c0)=""/56, 0x38}, {&(0x7f0000000380)=""/66, 0x42}, {&(0x7f0000000400)=""/165, 0xa5}], 0x4, &(0x7f0000000780)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000004eeffffffffffffff1f00b0a10ed600"/36, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0xc8}, 0x100) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r8) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$TUNSETLINK(r9, 0x8912, 0x3) 00:56:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2474.266592][T14260] batman_adv: batadv0: Adding interface: macvtap3126 [ 2474.274353][T14260] batman_adv: batadv0: The MTU of interface macvtap3126 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2474.296054][T14260] batman_adv: batadv0: Not using interface macvtap3126 (retrying later): interface not active 00:56:50 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2474.426510][T14284] device macvtap3433 entered promiscuous mode 00:56:50 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffff0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2474.703663][T14284] device macvtap3434 entered promiscuous mode [ 2474.870585][T14314] batman_adv: batadv0: Adding interface: macvtap3127 [ 2474.887556][T14314] batman_adv: batadv0: The MTU of interface macvtap3127 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2474.953217][T14314] batman_adv: batadv0: Not using interface macvtap3127 (retrying later): interface not active [ 2475.191781][T14330] device macvtap3427 entered promiscuous mode [ 2475.379092][T14314] batman_adv: batadv0: Adding interface: macvtap3128 [ 2475.389591][T14314] batman_adv: batadv0: The MTU of interface macvtap3128 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2475.412538][T14314] batman_adv: batadv0: Not using interface macvtap3128 (retrying later): interface not active [ 2475.507376][T14330] device macvtap3428 entered promiscuous mode 00:56:56 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000005200)=""/4096, 0x1000}, {&(0x7f0000000980)=""/4100, 0x1004}, {&(0x7f00000019c0)=""/4069, 0xfe5}], 0x3}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000d5f0", @ANYRES16=0x0, @ANYBLOB="010600000000940000000c0000000c0001800900ceff", @ANYRES32, @ANYBLOB="c4000a"], 0x34}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x13, 0x0, 0x0, 0xfffffffffffffc5d) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/121, 0x79}], 0x1}, 0x0) socket$inet6(0x10, 0x3, 0x0) 00:56:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3d770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:56 executing program 2: ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x301) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f0000000180)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x5, 0x3253, 0x40, @empty, @private1={0xfc, 0x1, '\x00', 0x1}, 0x48, 0x1, 0x9, 0x2}}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="c1b8fd56680002002cbd8300fddbdf0000020008000000040004000800050000", @ANYRES32=r0, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x100}, 0x40000) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000000)={0x8, 0x4}) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r3, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r4}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) ioctl$SIOCRSACCEPT(r4, 0x89e3) ioctl$SIOCRSGCAUSE(0xffffffffffffffff, 0x89e0, &(0x7f0000000580)) getsockopt$sock_int(r1, 0x1, 0x1c, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000005c0)={0x0, 0x9}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 00:56:56 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:56:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x601e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:56 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffa888}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2480.676595][T14425] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 2480.730598][T14425] netlink: 'syz-executor.2': attribute type 2 has an invalid length. 00:56:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000000c0)={r1, 0x7fffffff, 0xfffffffffffff001, 0x2}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x2, 0x6, 0x1, 0xf8d1, 0x2, 0x1, 0x6, 0x5, r3}, 0x20) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="b800000019000100000000cd7ea2089e1df4480000000041246fb10000000001ffffffff0000003f0000000000000000000800004e2000000a0037"], 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r4, r4, 0x0, 0x100000002) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x44, r6, 0x1, 0x0, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r6, 0x8, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r8, 0x8912, 0x400308) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r7, 0xc0096616, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 2480.845536][T14424] device macvtap3435 entered promiscuous mode [ 2480.990898][T14426] batman_adv: batadv0: Adding interface: macvtap3129 [ 2481.006987][T14426] batman_adv: batadv0: The MTU of interface macvtap3129 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2481.097572][ T37] audit: type=1804 audit(1631840217.363:780): pid=14447 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3383/cgroup.controllers" dev="sda1" ino=14306 res=1 errno=0 [ 2481.110062][T14426] batman_adv: batadv0: Not using interface macvtap3129 (retrying later): interface not active 00:56:57 executing program 2: unshare(0x6c060000) socket$packet(0x11, 0x0, 0x300) r0 = socket$vsock_stream(0x28, 0x1, 0x0) unshare(0x40000000) unshare(0x200) unshare(0x10000400) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x0}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000000)={0x6}, 0x10) write(r1, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800020000000000", 0x24) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f00000003c0)={0x62, @local, 0x0, 0x1, 'wlc\x00', 0x4, 0x5, 0xa}, 0x2c) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB="60276214", @ANYRES16=r3, @ANYBLOB="01000000000000000000010000000c00020000000000000000003400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="0c00078008000100", @ANYRES32, @ANYBLOB], 0x60}}, 0x0) connect$vsock_stream(r4, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x1}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200)=0x4000000, 0x8) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x322) 00:56:57 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffff000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2481.409218][T14424] device macvtap3436 entered promiscuous mode 00:56:57 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3e770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2481.536052][T14426] batman_adv: batadv0: Adding interface: macvtap3130 [ 2481.571767][T14426] batman_adv: batadv0: The MTU of interface macvtap3130 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2481.595498][T14426] batman_adv: batadv0: Not using interface macvtap3130 (retrying later): interface not active 00:56:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x611e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:58 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x18}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2481.917861][T14471] device macvtap3437 entered promiscuous mode 00:56:58 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@x25, &(0x7f0000000100)=0x80) sendmsg$NL80211_CMD_NEW_STATION(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x400, 0x70bd2d, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x36}}}}, [@NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0xb8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4040804) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000280), r0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, r1, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x81}, @SEG6_ATTR_SECRET={0x18, 0x4, [0xd1, 0x5, 0x0, 0x8, 0x0]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2004c001}, 0x80) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, 0x0, 0x418, 0x70bd26, 0x25dfdbfc, {{}, {@val={0x8}, @val={0xc, 0x99, {0x4, 0x5c}}}}, [@NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x86dea4a9bef0ab70}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000801}, 0x24000000) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0x9c, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x103}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x10000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x404c091}, 0x10) r2 = accept$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @private1}, &(0x7f0000000640)=0x1c) r3 = accept4(r2, &(0x7f0000000680)=@vsock={0x28, 0x0, 0x0, @my}, &(0x7f0000000700)=0x80, 0x80800) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000980)='freezer.self_freezing\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000740), r4) r5 = accept4$bt_l2cap(r0, &(0x7f00000009c0)={0x1f, 0x0, @fixed}, &(0x7f0000000a00)=0xe, 0x80000) write(r5, &(0x7f0000000a40)="8aeee4aac33f75f2ecff4122463d05c79019bfb5ac57", 0x16) r6 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r7 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000cc0)=@bpf_lsm={0x1d, 0xb, &(0x7f0000000a80)=@framed={{0x18, 0x0, 0x0, 0x0, 0xde6, 0x0, 0x0, 0x0, 0x7}, [@ldst={0x1, 0x0, 0x6, 0xb, 0x6, 0x6, 0x1}, @alu={0x7, 0x1, 0x7, 0x3, 0x9, 0x10, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x2, 0x2, 0x2, 0xc3b0972183a85366, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x94}, @generic={0x7f, 0x7, 0x4, 0x7fff, 0x3}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x1000}]}, &(0x7f0000000b00)='GPL\x00', 0x193, 0xf7, &(0x7f0000000b40)=""/247, 0x41100, 0x5, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000c40)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000c80)={0x5, 0x2, 0x2, 0x7f}, 0x10, 0xffffffffffffffff}, 0x78) sendfile(r6, r7, &(0x7f0000000d40), 0x3ff) sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000000e80)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000e40)={&(0x7f0000000dc0)={0x68, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x3, @media='udp\x00'}}}, ["", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000840}, 0x40040104) syz_genetlink_get_family_id$nl80211(&(0x7f0000000ec0), r3) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000f40), r0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r3, &(0x7f0000001000)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000f80)={0x30, r8, 0x300, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x14, 0x19, {0x3f, 0x9, 0x4, 0x100}}}, ["", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x80) close(r0) [ 2482.108694][T14479] batman_adv: batadv0: Adding interface: macvtap3131 [ 2482.125229][T14479] batman_adv: batadv0: The MTU of interface macvtap3131 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2482.156762][T14479] batman_adv: batadv0: Not using interface macvtap3131 (retrying later): interface not active 00:56:58 executing program 4: unshare(0x40000000) unshare(0x48000000) unshare(0x800) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r4, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r5}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = openat$cgroup_ro(r5, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="23dc22cda115e32372049eb9c32cdc3666a6df0f49060fa6298d0f01faecdd232f0262ad1f2709333e06e99da403a20d9a9db7d91c1200"/70, @ANYRES16=r2, @ANYBLOB="0100000000000000000001000000"], 0x14}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getqdisc={0x30, 0x26, 0x10, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xffe0, 0x3}, {0xf, 0x55adfa3c36229cf7}, {0x7, 0xb}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040000}, 0x4) unshare(0x10400) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000280)={0x6, 'ip6erspan0\x00', {}, 0x5}) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r9, &(0x7f00000001c0)={0x0, 0xffffffffffffffaf, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYRES16=r9], 0x14}, 0x1, 0x0, 0x0, 0x20004851}, 0x2000c050) 00:56:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x621e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:56:58 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff7f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2482.496774][T14516] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 00:56:58 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3f000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2482.550577][T14471] device macvtap3438 entered promiscuous mode [ 2482.847618][T14515] batman_adv: batadv0: Adding interface: macvtap3132 [ 2482.865409][T14515] batman_adv: batadv0: The MTU of interface macvtap3132 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2482.926508][T14515] batman_adv: batadv0: Not using interface macvtap3132 (retrying later): interface not active 00:56:59 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x48}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2483.181624][T14521] device macvtap3433 entered promiscuous mode [ 2483.221239][T14521] 8021q: adding VLAN 0 to HW filter on device macvtap3433 [ 2483.308014][T14559] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2483.473491][T14515] batman_adv: batadv0: Adding interface: macvtap3133 [ 2483.481491][T14515] batman_adv: batadv0: The MTU of interface macvtap3133 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2483.504504][T14515] batman_adv: batadv0: Not using interface macvtap3133 (retrying later): interface not active 00:56:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x631e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2483.682416][T14521] device macvtap3434 entered promiscuous mode [ 2483.702308][T14521] 8021q: adding VLAN 0 to HW filter on device macvtap3434 [ 2483.926035][T14584] batman_adv: batadv0: Adding interface: macvtap3134 [ 2483.943714][T14584] batman_adv: batadv0: The MTU of interface macvtap3134 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2483.974120][T14584] batman_adv: batadv0: Not using interface macvtap3134 (retrying later): interface not active [ 2484.187648][T14584] batman_adv: batadv0: Adding interface: macvtap3135 [ 2484.195172][T14584] batman_adv: batadv0: The MTU of interface macvtap3135 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2484.218493][T14584] batman_adv: batadv0: Not using interface macvtap3135 (retrying later): interface not active 00:57:08 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) getsockopt(r0, 0x46, 0x1, &(0x7f0000000280)=""/100, &(0x7f0000000100)=0x64) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, r2, 0x1, 0x0, 0x0, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd}}]}, 0x44}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001240)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000008009500f10100000000487591731cba12c07d57d9e45c1e89a4530f92304f242b416ae9eeefc0e9c60ebab1c176bf9bb4dde984510c82dc2b9381b72b100d0682fd0a0c4a06b29e220dc29456d464419e5b2fc70b72c0bb8e90f61cc4e6f3fe2d1dee18f638ac947b5e1e6a3287c84ccc727d6ef3834293812e927c01c7da1322da44c7f2ed1084a12f56d1cb39cee1d70b114d4c9507af216bd8ed1eaefba477ffa49dec273e3042f7dd5adb2cc22e6b652b1673773ae3cab8d7674cc1162136dda7c21d1c771b6c4dca2f1b4d745fd95c41f9d441d42f49db6d4a4762e5cc23dfc1adafd1e5a3e7f2e888961cb43e438c4e41ae43ea118e1407a601dae4b8b99bffffb153a455b4767b03b94351aeb89e6d4a43c625aa2285b6e4afd8c1cc3eb215ba2230d9f2be90133a0e3ed34258b8c9370634953514605fba3973aa021945b985a8a66e9cfa9d9e57033815717b4fdbe55b37cb8d7f41aacfbd9b5a759a703e71f358e11ac8e13df15d792e604a4f279b3bd6621bdf2c17bc0400000000000000ff8dc4006200607a9a76e5d9656a7154c75773902a1bdf399df3925130312d095e9c1f973d091c198c1a11a755761fe46169b2b5b8cdedb695cc425fe203d2f2655a76865c2cb4e2470fcfb1248c0add5431a7fbcb0ef4f66809af93a09fab1daae4b518d7a5d95a017864487366d6d7ee7bb00200000000000000c60fca2e2981b22d08f874e0a9cb6fca78d6f1b1cfe380df4bf024f120bd505d82033f2fb7d8fc9e0d773294e097e293db58993c0024ab2fd8e5e7003af92d11de48e8b4d32972cba6f49051cec1bf6f16231bbb90a2d201e5a47811a2278a03bf7700b06fa191ebd3a0c2ef0058ffebd7ccde24f18e4bf7156edc4ef81f74a7cdac01d998c24f34a5ba9a4a2039d0416e3f83074192c48c63384f52b8eeb70571e5bbb3e6d2b5eba52beec279968981811f832d064048c0e0bbe46984b2f0d0504255c22ee8674053d0e160e525536edf56a93d0a7a6f088925e872ef8b4f31e6f57ba631baa729031aae25c5e8ca4f78d5a01308243b0600caa46be5244d64f8e875858e083144c642f71cdc8e5634c1360c056430f677ee7ed7ac1f9743786b2fb8d0fcfcc3d36c93230b7b059bc295aa0e38b1c3edc349ab96e73d2060acfd8145e4a5851bc4a51ab87068468d3ba396d6fd6741fce0834c65c5ad939d7795f3879baa88bd0c84892c97c80987e5c7954e9f3694d116b01ce0b8ef953de70e7ce0311c8b019856f8a42ca26ab295f1ecf617a8dc38e525f415a1bd46b38845ebca04061bacbf627f798c7f520078fee48f83b5989543729e57a9e1d686bc86cd51704f309130f5347413776a7b7bea3c46c0c40500c27c45057d95ac85ac1cdcee8e6fa31fc02137ed1fb4b21c13b9a2c5e3f7c9ef9c45a314a6f0b9352be92986d63263b1aa5264cb4a82cf083de3b4ab6368e95dd4fdf6710cd4a79651dc3e1e056c3ecd6b51f30663cc251e58b730fc176d907f6094c840662e09ab831b7bae9aec6d7259250016795cf91f12dbb72fc321c3dfb5f9181529906b43f9d6b8ce9fad13e1085cafd41183908173e16e40037681835aa080f34b87bb09be276340295062f671e933292e32036cbd03f9a4cd660a94374b013e9f32a6bfb65417b537cd8f67f975358140384a1ca0537fd3a2a2c37006e4b30ffe469bba4251aa3ba4626acd810000000000000000ee37c63f7f295579f542b12f248f4b6ba14448abab540fb7d98a081f3d3c946455d61734855005bcc876bd15a76dd552f9bfeb091a4e82a5d11033e528b133103f5592d5684a57dd70556818ea30e03dc2a6eb69423e4f27034351809da4e5002aa346d4d3e0e2a5a9ba1130b4fe983fc306a139da536cff06187599523cbddcd8ffc2d11d5db7712be71c0d74a5ae4e8ff6e65238bb23ea2a979d3e8ab8e1eea63b090bfd6b1dc790202927260bafc5cdb4e7dc87d01b0170c47c0d93fb89d01c392dc671f08a51c4a8ac96ab1be6f51b4530a64364399baff7cac74889c1d3468d0fdd3f1e690d51544403a975f965524a18f4f4aa89795ee7ed434992c93becfb218dc68e46e3dc9ed9169b6dbc496c8a0eb6cad99b04136e082b792c1d566739c3828eec0018fc420fdc7e8719c642fc88dcfd78e0e6231fd8d2224ff59fa2e3f3f6f30811507013d83ec87b4ec10000000025b109e1e9c214d75ab4641d3c2240cc28fc190ab990e648aa986bc33a8a9425c55b0abcb76f2b8149285fe045178067f0bbcf2a9e4641da609e98665399554f0d17ebc29079e83d80067fb53883c07c58a3f38ef656d5006ca5b5f4211bac93a1f06a569f6c92a21b43b689eb22756e87465569b8e331aac31af609a9c39bca8274dca3dbf5930a3f419eae9be0b0465fbc3e3f96ec32602cab14671f90cab9a3fdf5cf6c8fe4ee6478395e7b7556a7ed825532971cf9bd46f6cd7f88099d053ab94bc8a9d02d72207c40b89a486b30accc3b511560e93241c99586864903ac8e1e423b09c165935197320f7f9fd304e2421dd00e311eba"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) 00:57:08 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4a}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3f770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:08 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffff9e}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:08 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x641e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendfile(r0, r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x800000000000c) unshare(0x40000000) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 2492.670039][T14764] device macvtap3441 entered promiscuous mode [ 2492.735873][T14765] device macvtap3435 entered promiscuous mode [ 2492.965414][T14766] batman_adv: batadv0: Adding interface: macvtap3136 [ 2492.973095][T14766] batman_adv: batadv0: The MTU of interface macvtap3136 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2492.997751][T14766] batman_adv: batadv0: Not using interface macvtap3136 (retrying later): interface not active [ 2493.118558][T14764] device macvtap3442 entered promiscuous mode 00:57:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2493.253301][T14765] device macvtap3436 entered promiscuous mode 00:57:09 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffc3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r6, @ANYBLOB], 0x30}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)={0x3c, 0x0, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @local}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc081}, 0xc0) syz_genetlink_get_family_id$team(&(0x7f00000000c0), r4) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_SET(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)={0x34, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_PAUSE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_PAUSE_RX={0x5}]}, 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100007800) 00:57:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2493.527714][T14766] batman_adv: batadv0: Adding interface: macvtap3137 [ 2493.539410][T14766] batman_adv: batadv0: The MTU of interface macvtap3137 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2493.625806][T14766] batman_adv: batadv0: Not using interface macvtap3137 (retrying later): interface not active 00:57:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x651e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2493.821920][ T37] audit: type=1804 audit(1631840230.094:781): pid=14813 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3386/cgroup.controllers" dev="sda1" ino=14181 res=1 errno=0 [ 2493.831953][T14813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2493.929372][T14800] device macvtap3437 entered promiscuous mode [ 2493.962788][T14800] 8021q: adding VLAN 0 to HW filter on device macvtap3437 00:57:10 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:10 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40020000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2494.317929][T14822] batman_adv: batadv0: Adding interface: macvtap3138 [ 2494.354959][T14822] batman_adv: batadv0: The MTU of interface macvtap3138 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2494.423600][T14822] batman_adv: batadv0: Not using interface macvtap3138 (retrying later): interface not active 00:57:10 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000000)=0x8) [ 2494.592433][T14800] device macvtap3438 entered promiscuous mode [ 2494.636038][T14800] 8021q: adding VLAN 0 to HW filter on device macvtap3438 00:57:11 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffe4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2494.969359][T14822] batman_adv: batadv0: Adding interface: macvtap3139 [ 2494.985610][T14822] batman_adv: batadv0: The MTU of interface macvtap3139 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2495.033752][T14822] batman_adv: batadv0: Not using interface macvtap3139 (retrying later): interface not active 00:57:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x65580000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:11 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x62}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2495.271125][T14858] device macvtap3439 entered promiscuous mode [ 2495.557078][T14873] batman_adv: batadv0: Adding interface: macvtap3140 [ 2495.574690][T14873] batman_adv: batadv0: The MTU of interface macvtap3140 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2495.655589][T14873] batman_adv: batadv0: Not using interface macvtap3140 (retrying later): interface not active [ 2495.802688][T14858] device macvtap3440 entered promiscuous mode 00:57:16 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='io.stat\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x2000000) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000580)={0x0, 0x0, 0x2, 0x0, '\x00', [{0xaa, 0x1, 0x8, 0x8, 0x8, 0xffff}, {0x89c4, 0x0, 0x80000000, 0x5, 0x1, 0x71bda9ed}], ['\x00', '\x00']}) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00000001c0)=""/14, &(0x7f0000000340)=0xe) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_sys\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r0, &(0x7f0000000140)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000100)=0x4, 0x4) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x31}, 0x100) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) write$binfmt_elf64(r3, &(0x7f0000000300)=ANY=[], 0x100000530) 00:57:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:16 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x661e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffff0}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:16 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x68}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:16 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000001c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) r3 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @empty}, 0x1c) write$binfmt_script(r0, &(0x7f0000000ec0)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '.['}], 0xa, "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"}, 0x10b) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001040)={'vxcan1\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x11, 0x1, &(0x7f0000000140)=@raw=[@generic={0x20, 0x8, 0x6, 0xdb2}], &(0x7f0000001000)='GPL\x00', 0xff, 0x0, 0x0, 0x1e00, 0xf, '\x00', r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001080)={0x0, 0x2}, 0x8, 0x10, &(0x7f00000010c0)={0x5, 0x6, 0x1, 0x1ff}, 0x10}, 0x78) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:57:16 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r1) sendmsg$NL80211_CMD_GET_STATION(r2, &(0x7f0000000300)={&(0x7f00000000c0), 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x38, r3, 0x8, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x2f}}}}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x4}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x7}, @NL80211_ATTR_AIRTIME_WEIGHT={0x6, 0x112, 0x1f}]}, 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x40) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, 0x0, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r0, 0x89fb, &(0x7f0000000440)={'ip6gre0\x00', &(0x7f00000003c0)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x6, 0x8, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2, 0x8, 0x40, 0xe842, 0xc7}}) r7 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1f}]}, 0x44}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@ipv4_delroute={0x34, 0x19, 0x10, 0x70bd26, 0x25dfdbfd, {0x2, 0x80, 0x10, 0x80, 0xfd, 0x2, 0x0, 0x0, 0x1e00}, [@RTA_OIF={0x8, 0x4, r6}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x2e}}, @RTA_OIF={0x8, 0x4, r8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x4a94fde7bb190fe0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\b\x00th'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0x4}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000340)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r11, {0x0, 0xffff}, {0x0, 0xffff}}}, 0x24}}, 0x0) [ 2500.203517][T14970] device macvtap3447 entered promiscuous mode 00:57:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:16 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x1000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000680)=@mangle={'mangle\x00', 0x64, 0x6, 0x610, 0x420, 0x0, 0x238, 0x420, 0x0, 0x540, 0x540, 0x540, 0x540, 0x540, 0x6, 0x0, {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast2, @ipv6=@private2}}}, {{@ipv6={@private0, @local, [], [], 'veth1\x00', 'dummy0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @common=@ipv6header={{0x28}}]}, @HL={0x28}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, [], [], 'gretap0\x00', 'veth0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@private2, @ipv4=@dev}}}, {{@ipv6={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private1, [], [], 'veth1_to_batadv\x00', 'ip_vti0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @common=@unspec=@CLASSIFY={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x670) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xfff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x42e7}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32], 0x48}}, 0x0) ioctl$BTRFS_IOC_RM_DEV(0xffffffffffffffff, 0x5000940b, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(0xffffffffffffffff, 0x4018f50b, &(0x7f0000000200)={0x0, 0x7, 0x4}) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, 0x0, &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r3}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000800000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) recvmmsg$unix(r2, &(0x7f0000003ac0)=[{{&(0x7f0000001d00), 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001d80)=""/189, 0xbd}, {&(0x7f0000001e40)=""/187, 0xbb}, {&(0x7f0000001f00)=""/66, 0x42}, {&(0x7f0000000640)=""/59, 0x3b}, {&(0x7f0000001f80)=""/38, 0x26}], 0x5, &(0x7f0000002040)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000002140)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f00000021c0)=""/24, 0x18}], 0x1, &(0x7f0000002240)=[@cred={{0x1c}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000002300), 0x6e, &(0x7f0000003480)=[{&(0x7f0000002380)=""/107, 0x6b}, {&(0x7f0000002400)=""/4096, 0x1000}, {&(0x7f0000003400)=""/81, 0x51}], 0x3, &(0x7f00000034c0)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}}, {{&(0x7f0000003540), 0x6e, &(0x7f00000039c0)=[{&(0x7f00000035c0)=""/158, 0x9e}, {&(0x7f0000003680)=""/150, 0x96}, {&(0x7f0000003740)=""/71, 0x47}, {&(0x7f00000037c0)=""/155, 0x9b}, {&(0x7f0000003880)=""/239, 0xef}, {&(0x7f0000003980)=""/9, 0x9}], 0x6}}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003a40)}], 0x1}}], 0x5, 0x1, &(0x7f0000003c00)={0x77359400}) sendmsg$nl_route_sched(r4, &(0x7f0000003d80)={&(0x7f0000003c40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003d40)={&(0x7f0000003c80)=@deltfilter={0xa4, 0x2d, 0x10, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xd, 0x2}, {0xc, 0x8}, {0xb}}, [@filter_kind_options=@f_rsvp={{0x9}, {0x6c, 0x2, [@TCA_RSVP_POLICE={0x54, 0x5, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x50de}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x1}, @TCA_POLICE_TBF={0x3c, 0x1, {0x1, 0xfffffffffffffffe, 0x80000001, 0xab88, 0x2, {0x6, 0x1, 0x3, 0xc698, 0x1, 0xfffffff8}, {0x2, 0x1, 0x4d18, 0xfff, 0x3b5, 0x9}, 0x2, 0x812, 0x8c}}]}, @TCA_RSVP_SRC={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @TCA_RSVP_DST={0x8, 0x2, @empty}, @TCA_RSVP_POLICE={0x4}]}}, @TCA_RATE={0x6, 0x5, {0x3, 0x50}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x90}, 0x8005) [ 2500.379033][T14971] device macvtap3441 entered promiscuous mode [ 2500.681603][T14972] batman_adv: batadv0: Adding interface: macvtap3141 [ 2500.698867][T14972] batman_adv: batadv0: The MTU of interface macvtap3141 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2500.748201][T14972] batman_adv: batadv0: Not using interface macvtap3141 (retrying later): interface not active [ 2500.860033][T14971] device macvtap3442 entered promiscuous mode 00:57:17 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffc}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2501.107141][T15000] device macvtap3448 entered promiscuous mode 00:57:17 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2501.298739][T14972] batman_adv: batadv0: Adding interface: macvtap3142 [ 2501.317785][T14972] batman_adv: batadv0: The MTU of interface macvtap3142 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. 00:57:17 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x671e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2501.346537][T14972] batman_adv: batadv0: Not using interface macvtap3142 (retrying later): interface not active [ 2501.486938][T15045] device macvtap3443 entered promiscuous mode [ 2501.593572][T15000] device macvtap3449 entered promiscuous mode [ 2501.609893][T15001] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 00:57:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2501.694261][T15001] device ipvlan67 entered promiscuous mode [ 2503.019055][T14999] sit0: Master is either lo or non-ether device 00:57:19 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000380)=[{}], 0x1001, 0x0) select(0x40, &(0x7f0000000140), &(0x7f0000000180)={0x8}, 0x0, 0x0) close(r1) r2 = syz_init_net_socket$nfc_raw(0x27, 0x75cfabceb35eaa7f, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, &(0x7f0000000100)={0x1}) r4 = socket(0x11, 0x4, 0xbd13) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r5) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r6, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r7}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000c80)={&(0x7f0000000500), 0xc, &(0x7f0000000900)={&(0x7f0000000540)=@RTM_GETNSID={0x2c, 0x5a, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@NETNSA_FD={0x8, 0x3, r7}, @NETNSA_FD={0x8, 0x3, r7}, @NETNSA_NSID={0x8, 0x1, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20008001}, 0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xa323, 0x30, 0x0, 0x35}, &(0x7f0000000080)=0x18) recvmmsg(r2, &(0x7f0000000940)=[{{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/178, 0xb2}, {&(0x7f00000001c0)=""/29, 0x1d}, {&(0x7f00000003c0)=""/192, 0xc0}, {&(0x7f00000004c0)=""/5, 0x5}, {&(0x7f0000000ac0)=""/168, 0xa8}, {&(0x7f0000000580)=""/165, 0xa5}], 0x6, &(0x7f00000006c0)=""/156, 0x9c}, 0x5}, {{&(0x7f0000000780)=@xdp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000800)=""/195, 0xc3}, {&(0x7f0000000b80)=""/215, 0xd7}], 0x2}, 0x2ea}], 0x2, 0x12140, &(0x7f00000009c0)={0x0, 0x3938700}) pipe(&(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r10, 0x84, 0x1c, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000000c0)={r9, 0x3}, 0x8) 00:57:19 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x74}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2503.241673][T15045] device macvtap3444 entered promiscuous mode 00:57:19 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffe}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2503.323475][T15096] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2503.366198][T15072] batman_adv: batadv0: Adding interface: macvtap3143 [ 2503.386982][T15072] batman_adv: batadv0: The MTU of interface macvtap3143 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. 00:57:19 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept4(0xffffffffffffffff, &(0x7f0000000280)=@tipc=@name, &(0x7f0000000000)=0x80, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) r3 = socket$caif_stream(0x25, 0x1, 0x2) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000180)={0x0, r3, 0x0, 0x2e1d, 0xa13, 0x1}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) openat$cgroup_ro(r0, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) sendmsg$L2TP_CMD_SESSION_MODIFY(r5, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x64, 0x0, 0x220, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x3}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010102}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_OFFSET={0x6}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0xf}}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7}]}, 0x64}, 0x1, 0x0, 0x0, 0x810}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r6, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000150000000000001400fbaf9512a3b9", @ANYRES32=r7], 0x28}}, 0x0) sendfile(r1, r0, 0x0, 0x7ffff000) [ 2503.473825][T15072] batman_adv: batadv0: Not using interface macvtap3143 (retrying later): interface not active [ 2503.575473][T15078] device macvtap3450 entered promiscuous mode [ 2503.582035][T15061] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 2503.620522][T15061] device ipvlan67 entered promiscuous mode [ 2504.703483][T15085] batman_adv: batadv0: Adding interface: macvtap3144 [ 2504.715519][T15085] batman_adv: batadv0: The MTU of interface macvtap3144 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2504.738628][T15085] batman_adv: batadv0: Not using interface macvtap3144 (retrying later): interface not active 00:57:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x68000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2504.795536][T15087] device macvtap3451 entered promiscuous mode 00:57:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x43770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2504.956438][T15108] device macvtap3445 entered promiscuous mode 00:57:21 executing program 4: write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000340)=ANY=[@ANYBLOB="34040000", @ANYRES16=r2, @ANYBLOB="010000fdff0000000001000000fe032c6a292034990c00020000000000000000000800010000000000bdd0f8810255b475b9eb5f1c141a69bf4956d8fc09a4678b3a0fda07d8942589faa6f424c9f05b94eb94a2a122491c3cf0e90d8679f1d5b93b088dc20ef2aee08811d7e0886ed72b64f1de7086355174bc6f434b90bfcfb186fe5dc561c1ea3673b9fd17ada063b39216db88a8e0c706feab1783", @ANYRES32, @ANYBLOB="f1c0f40900000000000089444f12ca9deeed0100002351c520212154b333abcd9d1a228bd7817840a79b0f1b4e14d5359f107f80371005ffcc301171d9792ba58828d170d144d2303fba3cecd287ada85076851ec19740726e615a659aa81ed05a93f3f70000000000000000000036e0e958e314bd02ac5700"], 0x34}}, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'team0\x00'}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x141500, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'veth1_to_hsr\x00'}) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'syzkaller1\x00', 0x0}) socket$xdp(0x2c, 0x3, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, 0x0) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, 0x0) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000000)={r7, 0x1, 0x6, @broadcast}, 0x10) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) close(r0) [ 2505.166106][T15122] device macvtap3446 entered promiscuous mode [ 2505.293385][T15137] batman_adv: batadv0: Adding interface: macvtap3145 [ 2505.310727][T15137] batman_adv: batadv0: The MTU of interface macvtap3145 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2505.356389][T15137] batman_adv: batadv0: Not using interface macvtap3145 (retrying later): interface not active [ 2505.448243][T15141] device macvtap3452 entered promiscuous mode [ 2505.592740][T15137] batman_adv: batadv0: Adding interface: macvtap3146 [ 2505.615697][T15137] batman_adv: batadv0: The MTU of interface macvtap3146 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2505.638481][T15137] batman_adv: batadv0: Not using interface macvtap3146 (retrying later): interface not active [ 2505.721531][T15141] device macvtap3453 entered promiscuous mode 00:57:24 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180000000000000000000000273400008500000005000000850000005000000095"], &(0x7f00000003c0)='syzkaller\x00', 0x4, 0x9a, &(0x7f0000000300)=""/154, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000040)='fib6_table_lookup\x00', r0}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00000000c0)=0x2, 0x4) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f00000002c0)={r0, 0x5, 0xfffffffffffff18b, 0x9}) connect$packet(r2, &(0x7f00000004c0)={0x11, 0x15, 0x0, 0x1, 0x9}, 0x14) 00:57:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:24 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x681e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x44010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:24 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) mmap(&(0x7f0000b02000/0x3000)=nil, 0x3000, 0x2, 0x30, r1, 0xb9d77000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x37e7, 0x24ba1dc0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[@ANYRESHEX=r2, @ANYRES32, @ANYRESDEC=r0, @ANYRES16=r4], 0xfffffd37) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) close(r2) r6 = accept(r0, &(0x7f0000001440)=@xdp, &(0x7f00000014c0)=0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000001500)={0x0, 0x9, 0x20}, &(0x7f0000001540)=0xc) [ 2509.026092][T15209] device macvtap3447 entered promiscuous mode [ 2509.049019][T15209] 8021q: adding VLAN 0 to HW filter on device macvtap3447 [ 2509.117735][T15207] batman_adv: batadv0: Adding interface: macvtap3147 [ 2509.124980][T15207] batman_adv: batadv0: The MTU of interface macvtap3147 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2509.150603][T15207] batman_adv: batadv0: Not using interface macvtap3147 (retrying later): interface not active 00:57:25 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x44770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:25 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7d}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2509.392876][T15209] device macvtap3448 entered promiscuous mode [ 2509.427787][T15209] 8021q: adding VLAN 0 to HW filter on device macvtap3448 00:57:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:25 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) ioctl$BTRFS_IOC_SYNC(r0, 0x9408, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x4}, [@call={0x63, 0x11, 0x4}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0xff4, &(0x7f0000001200)=""/4084, 0x0, 0x4, '\x00', 0x0, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2509.596402][T15207] batman_adv: batadv0: Adding interface: macvtap3148 [ 2509.606970][T15207] batman_adv: batadv0: The MTU of interface macvtap3148 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2509.630195][T15207] batman_adv: batadv0: Not using interface macvtap3148 (retrying later): interface not active 00:57:26 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x691e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=ANY=[@ANYBLOB="0000001000068e00000000000000007200000000ed01cc9aa2449efc70672a99b2106f9b6b620c8da4ce5deb714da69ee144f6a593a50ff7279580f68c7d31c109821291d25db9c9f9bd5c", @ANYRES32=r2, @ANYBLOB="0000000000000000140012800b000100627269646765"], 0x34}}, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1f}]}, 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@newlinkprop={0x30, 0x6c, 0x400, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, 0x1000a, 0x40000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x11}, 0x4001) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r3) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r9, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f00000005c0)={0x44, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x5}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x2}, @IEEE802154_ATTR_CHANNELS={0x8, 0x14, 0xf}, @IEEE802154_ATTR_SCAN_TYPE={0x5, 0x13, 0x4}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0x10}, @IEEE802154_ATTR_PAGE={0x5, 0x1d, 0xb}]}, 0x44}, 0x1, 0x0, 0x0, 0x20060002}, 0x20000001) sendmsg$NBD_CMD_CONNECT(r9, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r7, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r8}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=@ipv4_newnexthop={0x90, 0x68, 0x100, 0x70bd28, 0x25dfdbfb, {0x2, 0x0, 0x1, 0x0, 0x20}, [@NHA_GROUP_TYPE, @NHA_GATEWAY={0x14, 0x6, @in6_addr=@private0}, @NHA_OIF={0x8, 0x5, r2}, @NHA_OIF={0x8, 0x5, r2}, @NHA_GROUP_TYPE={0x6}, @NHA_BLACKHOLE={0x2}, @NHA_BLACKHOLE={0x4}, @NHA_ID={0x8}, @NHA_BLACKHOLE={0x4}, @NHA_GROUP={0x34, 0x2, [{0x0, 0x8}, {0x0, 0xff}, {0x0, 0x80}, {0x0, 0x5}, {0x2, 0x1f}, {0x1, 0x96}]}]}, 0x90}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=@delneigh={0x30, 0x1d, 0x911, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x0, 0x2}, [@NDA_LLADDR={0xa}, @NDA_VLAN={0x6, 0x5, 0x1}]}, 0x30}}, 0x0) [ 2509.761687][T15235] device macvtap3456 entered promiscuous mode 00:57:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @ct={{0x7}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_CT_SREG={0x8}, @NFTA_CT_KEY={0x8}]}}}]}], {0x14, 0x10}}, 0xa4}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x0, 0x100, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @void}}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000005}, 0x94) pipe(&(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x7, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6003}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x4008040) [ 2509.991791][T15267] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2510.027816][T15235] device macvtap3457 entered promiscuous mode 00:57:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) pwritev(r4, &(0x7f0000000180)=[{&(0x7f00000000c0)="3637264d492eb72c3e607174d5803fbfc4a5f47be56b56273374efa1ed11a695", 0x20}], 0x1, 0x7fffffff, 0x20) sendfile(r2, r1, 0x0, 0x100007000) 00:57:26 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x45770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2510.143483][T15257] batman_adv: batadv0: Adding interface: macvtap3149 [ 2510.151187][T15257] batman_adv: batadv0: The MTU of interface macvtap3149 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2510.196326][T15257] batman_adv: batadv0: Not using interface macvtap3149 (retrying later): interface not active [ 2510.314173][ T37] audit: type=1804 audit(1631840246.585:782): pid=15284 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3392/cgroup.controllers" dev="sda1" ino=14287 res=1 errno=0 00:57:26 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x90}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2510.613484][T15326] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2510.636741][T15257] batman_adv: batadv0: Adding interface: macvtap3150 [ 2510.653177][T15257] batman_adv: batadv0: The MTU of interface macvtap3150 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2510.697359][T15257] batman_adv: batadv0: Not using interface macvtap3150 (retrying later): interface not active 00:57:27 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:27 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6a1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2510.849904][T15281] device macvtap3458 entered promiscuous mode 00:57:27 executing program 2: unshare(0x48000080) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) unshare(0x50100) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000000), r0) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(0xffffffffffffffff, &(0x7f00000019c0)={&(0x7f0000001880), 0xc, &(0x7f0000001980)={0x0}}, 0x8001001) unshare(0x400) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x8, 0x70bd2b, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x4040000) 00:57:27 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0x806000) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000000)=0x200, 0x4) bind$inet(r3, &(0x7f00000003c0)={0x2, 0x200000000004e23, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, 0x0, 0x0) bind$l2tp(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000140)='hybla\x00', 0x6) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x4) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x810, r0, 0x1000) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0xf012, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x31}, 0x100) write$binfmt_elf64(r3, &(0x7f0000000340)=ANY=[], 0x100000530) [ 2511.276007][T15281] device macvtap3459 entered promiscuous mode 00:57:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x46770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:27 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'nhpoly1305-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="8a", 0x440) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) recvfrom(r3, &(0x7f0000000040)=""/248, 0xf8, 0x62, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) write$binfmt_elf64(r0, &(0x7f0000001600)=ANY=[@ANYRES64, @ANYRESHEX, @ANYRES64, @ANYBLOB="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"], 0xfffffdea) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) socket$rds(0x15, 0x5, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r7, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) splice(r3, &(0x7f0000000200)=0x8, r7, &(0x7f0000000240)=0xfe64, 0x2, 0x1f) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r6}) splice(r8, 0x0, r5, 0x0, 0x3fe, 0xb) [ 2511.450043][T15357] batman_adv: batadv0: Adding interface: macvtap3151 [ 2511.468644][T15357] batman_adv: batadv0: The MTU of interface macvtap3151 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2511.497309][T15357] batman_adv: batadv0: Not using interface macvtap3151 (retrying later): interface not active 00:57:27 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xb2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2511.720132][T15389] device macvtap3460 entered promiscuous mode [ 2511.853120][T15357] batman_adv: batadv0: Adding interface: macvtap3152 [ 2511.870802][T15357] batman_adv: batadv0: The MTU of interface macvtap3152 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2511.926658][T15357] batman_adv: batadv0: Not using interface macvtap3152 (retrying later): interface not active 00:57:28 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6b1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:28 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xcc}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2512.136166][T15389] device macvtap3461 entered promiscuous mode 00:57:28 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x47770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2512.433103][T15421] batman_adv: batadv0: Adding interface: macvtap3153 [ 2512.443847][T15421] batman_adv: batadv0: The MTU of interface macvtap3153 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2512.474352][T15421] batman_adv: batadv0: Not using interface macvtap3153 (retrying later): interface not active 00:57:28 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2512.654538][T15435] device macvtap3462 entered promiscuous mode 00:57:29 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6c000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2512.731115][T15421] batman_adv: batadv0: Adding interface: macvtap3154 [ 2512.738635][T15421] batman_adv: batadv0: The MTU of interface macvtap3154 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2512.762511][T15421] batman_adv: batadv0: Not using interface macvtap3154 (retrying later): interface not active 00:57:29 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf0}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2512.925235][T15435] device macvtap3463 entered promiscuous mode [ 2513.169645][T15461] batman_adv: batadv0: Adding interface: macvtap3155 [ 2513.184941][T15461] batman_adv: batadv0: The MTU of interface macvtap3155 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2513.232480][T15461] batman_adv: batadv0: Not using interface macvtap3155 (retrying later): interface not active [ 2513.562471][T15461] batman_adv: batadv0: Adding interface: macvtap3156 [ 2513.570224][T15461] batman_adv: batadv0: The MTU of interface macvtap3156 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2513.591866][T15461] batman_adv: batadv0: Not using interface macvtap3156 (retrying later): interface not active 00:57:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:33 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x41c}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x2084}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), 0xffffffffffffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r1, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r2}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x3ff, 0xc5d3, 0x206, 0x1, 0x4, 0x0, 0x8, 0x5, 0x0}, &(0x7f0000000100)=0x20) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r5) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)=ANY=[@ANYBLOB='O\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01000000000000000000010000002800020000000000000000003400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="0400078000000100", @ANYRES32, @ANYBLOB], 0xa6}}, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r8, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, 0x0, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc}, @IEEE802154_ATTR_LLSEC_SECLEVEL={0x5}, @IEEE802154_ATTR_DEV_INDEX={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="040004000080070075ff000600"], 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)={0x0, 0x0, 0xcb6}, 0x8) 00:57:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:33 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6c1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:33 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r3, 0x8912, 0x400308) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_newnexthop={0x34, 0x68, 0x1, 0x0, 0x0, {0x2}, [@NHA_OIF={0x8, 0x5, r5}, @NHA_ENCAP={0xc, 0x8, 0x0, 0x1, @LWTUNNEL_IP_TOS={0x5}}, @NHA_ENCAP_TYPE={0x6, 0x7, 0x2}]}, 0x34}}, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000640)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000004, 0x0) 00:57:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x104}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2516.936936][T15541] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2516.967035][T15541] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2517.002748][T15541] nbd: must specify at least one socket [ 2517.074120][T15536] batman_adv: batadv0: Adding interface: macvtap3157 [ 2517.096680][T15536] batman_adv: batadv0: The MTU of interface macvtap3157 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2517.118084][T15536] batman_adv: batadv0: Not using interface macvtap3157 (retrying later): interface not active 00:57:33 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x48770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:33 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) write$binfmt_script(r0, &(0x7f0000001280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000001340)="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") r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) sendfile(r4, r1, &(0x7f0000000140)=0x1000, 0xff) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r5, 0x0, 0x100000001) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) ioctl$sock_bt_hci(r6, 0x800448d7, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) 00:57:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:33 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x128}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2517.490840][T15536] batman_adv: batadv0: Adding interface: macvtap3158 [ 2517.497961][T15536] batman_adv: batadv0: The MTU of interface macvtap3158 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2517.537551][ T37] audit: type=1804 audit(1631840253.806:783): pid=15563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3395/cgroup.controllers" dev="sda1" ino=14309 res=1 errno=0 [ 2517.573957][T15536] batman_adv: batadv0: Not using interface macvtap3158 (retrying later): interface not active [ 2517.635036][ T37] audit: type=1804 audit(1631840253.896:784): pid=15568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3395/memory.events" dev="sda1" ino=14307 res=1 errno=0 00:57:34 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6d1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2517.714543][T15546] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2517.736524][T15546] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2517.796707][ T37] audit: type=1800 audit(1631840253.896:785): pid=15568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=14307 res=0 errno=0 [ 2517.797902][T15559] device macvtap3465 entered promiscuous mode [ 2517.839170][T15546] nbd: must specify at least one socket 00:57:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000b, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = accept$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @initdev}, &(0x7f0000000100)=0x10) sendfile(r1, r2, &(0x7f0000000140)=0x7fff, 0x4) r3 = socket$inet6(0xa, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x75, &(0x7f0000001280)=""/4077, &(0x7f0000000000)=0xfed) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) [ 2517.897352][ T37] audit: type=1804 audit(1631840253.956:786): pid=15563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3395/cgroup.controllers" dev="sda1" ino=14309 res=1 errno=0 [ 2518.031094][ T37] audit: type=1804 audit(1631840254.306:787): pid=15563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3395/cgroup.controllers" dev="sda1" ino=14309 res=1 errno=0 [ 2518.155114][ T37] audit: type=1804 audit(1631840254.306:788): pid=15568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3395/memory.events" dev="sda1" ino=14307 res=1 errno=0 [ 2518.209670][ T37] audit: type=1800 audit(1631840254.306:789): pid=15568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=14307 res=0 errno=0 [ 2518.234813][ T37] audit: type=1804 audit(1631840254.356:790): pid=15585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3395/cgroup.controllers" dev="sda1" ino=14309 res=1 errno=0 [ 2518.272452][ T37] audit: type=1804 audit(1631840254.406:791): pid=15586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1804/cgroup.controllers" dev="sda1" ino=14304 res=1 errno=0 [ 2518.293440][T15559] device macvtap3466 entered promiscuous mode 00:57:34 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x49770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2518.453248][T15581] batman_adv: batadv0: Adding interface: macvtap3159 [ 2518.468477][T15581] batman_adv: batadv0: The MTU of interface macvtap3159 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2518.509881][T15581] batman_adv: batadv0: Not using interface macvtap3159 (retrying later): interface not active 00:57:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet(0x2, 0x80805, 0x0) shutdown(r2, 0x0) recvmmsg(r2, &(0x7f00000066c0), 0x41f, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x3ff, 0x3}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r3, 0x0, 0xf03b2a00) sendfile(r1, r0, 0x0, 0x8000000000004) openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000001d40)=ANY=[@ANYBLOB="67727c58617030190000000000000000eb4dda62bcb8cfa71fc8595cf64cb8ad58ad512075804bd56102000000f3070026c0eebced1639758ee0d15e56ee28aa0a901a1584d651c3df1db970b0ff23a33ce1bff46a3ab0418e5315cae4a65ac39d95779f9a199e18bffcd37cb1aed8cc7ce7fe74508fa44b30", @ANYRES32=0x0, @ANYBLOB="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"]}) connect$can_j1939(0xffffffffffffffff, &(0x7f0000000540)={0x1d, r4, 0x2, {0x1, 0x1, 0x2}}, 0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000001c80)=[{{&(0x7f0000000240)=@x25, 0x80, &(0x7f0000000580)=[{&(0x7f00000002c0)=""/113, 0x71}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000340)=""/136, 0x88}, {&(0x7f0000000400)=""/233, 0xe9}, {&(0x7f00000001c0)}], 0x5, &(0x7f0000000600)=""/4096, 0x1000}, 0x1}, {{&(0x7f0000001600)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001680)=""/204, 0xcc}, {&(0x7f0000000500)=""/30, 0x1e}, {&(0x7f0000001780)=""/82, 0x52}, {&(0x7f0000001800)=""/106, 0x6a}, {&(0x7f0000001880)=""/114, 0x72}], 0x5, &(0x7f0000001980)=""/149, 0x95}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001a40)=""/145, 0x91}, {&(0x7f0000001b00)=""/74, 0x4a}, {&(0x7f0000001b80)=""/123, 0x7b}, {&(0x7f0000001c00)=""/28, 0x1c}], 0x4}, 0x5b30}], 0x3, 0x2001, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) 00:57:35 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x13c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2518.849418][T15601] device macvtap3467 entered promiscuous mode 00:57:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) sendto$inet6(r0, &(0x7f0000000080)="de4c15846b8f7e057fc913e820c84deae4eae594724cca0bf9a140e6987228e4d025d4dc508fc68f25916c43dacea83b3f7722190e736cb30e7df88906f3a52db9b40d9fe7bbe3d3eeba7d2766e2fb6199329ae7b22f36b2443b483c2731f2c365783269845f41060d7fb850f0d7f1e59d54968a5605ea34b6e7be3d75a3927e9bed11672d1c9110fc7d82d1b82b4317124ad8", 0x93, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d84000)={0xa, 0x4e22, 0x1f, @private1, 0x2}, 0x1c) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000200), r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000140)={0x58, r2, 0x1, 0x0, 0x0, {}, [@NBD_ATTR_SIZE_BYTES={0x28}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8, 0x1, r3}]}, @NBD_ATTR_SOCKETS={0x4, 0x7, 0x0, 0x1, [{}]}]}, 0xa6}}, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x7, @ipv4={'\x00', '\xff\xff', @loopback}, 0x80}, 0x1c) [ 2519.006361][T15581] batman_adv: batadv0: Adding interface: macvtap3160 [ 2519.034088][T15581] batman_adv: batadv0: The MTU of interface macvtap3160 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2519.134932][T15581] batman_adv: batadv0: Not using interface macvtap3160 (retrying later): interface not active 00:57:35 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6e1e0300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:35 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0xd4bb16ff376aa9f0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000180)=ANY=[@ANYBLOB="000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000c70000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e4b5652e77c5c180f1fffffffffff7ff0000000000000002000000020000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000cc05000000000000000000000000000000000000006790691c00000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0x190) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={'lo\x00', {0x2, 0x0, @broadcast}}) [ 2519.492797][T15601] device macvtap3468 entered promiscuous mode 00:57:35 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4a000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:36 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket(0x0, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x26) getsockname$packet(r4, 0x0, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='freezer.state\x00', 0x7a05, 0x1700) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) read(r0, &(0x7f0000000300)=""/67, 0x43) sendfile(r0, r3, 0x0, 0x8000000000005) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x23fa00) sendfile(r2, r2, 0x0, 0xdd3d) sendfile(r0, r1, 0x0, 0x10000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 2519.840817][T15631] batman_adv: batadv0: Adding interface: macvtap3161 [ 2519.867541][T15631] batman_adv: batadv0: The MTU of interface macvtap3161 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2519.922818][T15631] batman_adv: batadv0: Not using interface macvtap3161 (retrying later): interface not active 00:57:36 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000040)={'syztnl1\x00', &(0x7f00000000c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @remote}}) r3 = socket$netlink(0x10, 0x3, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000240)=0x4, 0x3f) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000380), r4) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r5, 0x89fb, &(0x7f0000000440)={'syztnl2\x00', &(0x7f00000003c0)={'syztnl0\x00', r2, 0x4, 0xaf, 0xa5, 0x0, 0x4, @dev={0xfe, 0x80, '\x00', 0x43}, @mcast1, 0x7, 0x700, 0x0, 0xf4}}) sendmsg$FOU_CMD_DEL(r7, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, r8, 0x10, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_IFINDEX={0x8, 0xb, r9}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e24}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000800}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) socket(0x0, 0x80002, 0xc) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r6, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) 00:57:36 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:36 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x174}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2520.479569][T15631] batman_adv: batadv0: Adding interface: macvtap3162 [ 2520.495968][T15631] batman_adv: batadv0: The MTU of interface macvtap3162 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2520.544536][T15631] batman_adv: batadv0: Not using interface macvtap3162 (retrying later): interface not active [ 2520.606750][T15636] netlink: 'syz-executor.4': attribute type 4 has an invalid length. 00:57:36 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x74000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2520.719115][T15670] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:57:37 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4a770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2520.951681][T15672] batman_adv: batadv0: Adding interface: veth93 [ 2520.967652][T15672] batman_adv: batadv0: The MTU of interface veth93 is too small (1500) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2521.016582][T15672] batman_adv: batadv0: Not using interface veth93 (retrying later): interface not active 00:57:37 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2521.360061][T15694] batman_adv: batadv0: Adding interface: macvtap3163 [ 2521.385501][T15694] batman_adv: batadv0: The MTU of interface macvtap3163 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2521.436057][T15694] batman_adv: batadv0: Not using interface macvtap3163 (retrying later): interface not active [ 2521.528882][T15711] device macvtap3471 entered promiscuous mode [ 2521.536009][T15670] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 00:57:37 executing program 2: unshare(0x40000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$ITER_CREATE(0x21, 0x0, 0x0) mmap(&(0x7f0000438000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x20000, 0x2, 0x0, 0xffffffffffffffff, 0x101, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2}, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={0x0, 0x0, 0x18}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xfffc, 0x1000000, @remote, 0x2}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) splice(r0, 0x0, r3, &(0x7f0000000080), 0x800, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='fscache_page_op\x00'}, 0x10) unshare(0x800) r4 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) unshare(0x60020000) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000340)) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r4, 0x800, 0x0, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0xe3}}}, 0x24}, 0x1, 0x0, 0x0, 0x40d0}, 0x10) 00:57:37 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x188}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2521.790685][T15694] batman_adv: batadv0: Adding interface: macvtap3164 [ 2521.797857][T15694] batman_adv: batadv0: The MTU of interface macvtap3164 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2521.821146][T15694] batman_adv: batadv0: Not using interface macvtap3164 (retrying later): interface not active 00:57:38 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x74010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2522.062736][T15711] device macvtap3472 entered promiscuous mode [ 2522.374224][T15754] batman_adv: batadv0: Adding interface: macvtap3165 [ 2522.398307][T15754] batman_adv: batadv0: The MTU of interface macvtap3165 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2522.445231][T15754] batman_adv: batadv0: Not using interface macvtap3165 (retrying later): interface not active [ 2522.692939][T15754] batman_adv: batadv0: Adding interface: macvtap3166 [ 2522.715535][T15754] batman_adv: batadv0: The MTU of interface macvtap3166 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2522.767432][T15754] batman_adv: batadv0: Not using interface macvtap3166 (retrying later): interface not active [ 2528.409112][ T3251] ieee802154 phy1 wpan1: encryption failed: -22 00:57:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000001000000030000000900010073797a300000000040000000030a05000000000000000000030000000900010073797a30000000001400048008000240000000000800014000000000090003"], 0x88}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'wpan4\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe8, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_KEY={0x28, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_USAGE_CMDS={0x24, 0x3, "55e1e6a72533ecdcec43ea8c5867ef475f647ce3794e20a64a8ed2061ca12192"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_SEC_KEY={0x60, 0x25, 0x0, 0x1, [@NL802154_KEY_ATTR_ID={0x24, 0x1, 0x0, 0x1, [@NL802154_KEY_ID_ATTR_IMPLICIT={0x20, 0x3, 0x0, 0x1, [@NL802154_DEV_ADDR_ATTR_PAN_ID={0x6}, @NL802154_DEV_ADDR_ATTR_EXTENDED={0xc, 0x4, {0xaaaaaaaaaaaa0002}}, @NL802154_DEV_ADDR_ATTR_MODE={0x8, 0x2, 0x3}]}]}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_USAGE_FRAMES={0x5, 0x2, 0x1}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "9d91ad7d08dc9a66b73e1eb535dd53f8"}, @NL802154_KEY_ATTR_BYTES={0x14, 0x4, "6caef16f2e9cc49033b141d7335df400"}]}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4010}, 0x80) 00:57:45 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4b770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:45 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x191}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:45 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7a000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:45 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x82, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000140)={0x0, 0x0, 0x4, 0x5}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cpuacct.usage_percpu_user\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0, 0xfffffffd) socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) sendmsg$NFT_BATCH(r2, &(0x7f0000001200)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYRESOCT], 0x28}, 0x1, 0x0, 0x0, 0x88c81}, 0x88d1) [ 2529.309309][T15876] device macvtap3473 entered promiscuous mode 00:57:45 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2529.485564][ T37] audit: type=1804 audit(1631840265.747:792): pid=15888 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1808/cgroup.controllers" dev="sda1" ino=14161 res=1 errno=0 [ 2529.569074][ T37] audit: type=1804 audit(1631840265.757:793): pid=15888 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir998777682/syzkaller.1psQCY/1808/memory.events" dev="sda1" ino=14145 res=1 errno=0 [ 2529.654801][ T37] audit: type=1800 audit(1631840265.757:794): pid=15888 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=14145 res=0 errno=0 [ 2529.710391][T15879] batman_adv: batadv0: Adding interface: macvtap3167 [ 2529.725454][T15879] batman_adv: batadv0: The MTU of interface macvtap3167 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2529.773835][T15879] batman_adv: batadv0: Not using interface macvtap3167 (retrying later): interface not active 00:57:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1b6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:46 executing program 2: unshare(0x40000000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$ITER_CREATE(0x21, 0x0, 0x0) mmap(&(0x7f0000438000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x20000, 0x2, 0x0, 0xffffffffffffffff, 0x101, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2}, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={0x0, 0x0, 0x18}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0xfffc, 0x1000000, @remote, 0x2}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) splice(r0, 0x0, r3, &(0x7f0000000080), 0x800, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='fscache_page_op\x00'}, 0x10) unshare(0x800) r4 = syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) unshare(0x60020000) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r1, 0x8004f50c, &(0x7f0000000340)) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r4, 0x800, 0x0, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0xe3}}}, 0x24}, 0x1, 0x0, 0x0, 0x40d0}, 0x10) 00:57:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4c770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:46 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2530.159505][T15879] batman_adv: batadv0: Adding interface: macvtap3168 [ 2530.195500][T15879] batman_adv: batadv0: The MTU of interface macvtap3168 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2530.280418][T15879] batman_adv: batadv0: Not using interface macvtap3168 (retrying later): interface not active 00:57:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01f601e20075cf929a9f044400000000001900000008000300", @ANYRES32=r5, @ANYBLOB="0500a30001000000"], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:57:46 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7d000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:46 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1c2}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2530.521895][T15920] device macvtap3475 entered promiscuous mode 00:57:47 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="01000000220900"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYBLOB="0000000001000000000000000000cb005c91440132bb112240fcbcc3fa9d0431575f8614d3538ce09c4b888accc579e8e83b944b666113f3afed71231e6653a13532f17b33515bdd7e1be14f53b9fc9bd442a786f32ec6564261d0613a3113f049078a6d6e18922886d8d4e251e478124f8ddf521ba8cd49a23b8f83a852995be54a6823de3fb409647696f12ed0fc9a0a9c90ddef7e7bd684fa09e2ef"], 0x80}}, 0x0) r2 = socket(0x1, 0x2, 0x0) socket(0x4, 0x3, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)=@getneightbl={0x14, 0x42, 0x100, 0x70bd28, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000540)={'vxcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0xea60}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "f4db8b678dcffe27"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000680)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000640)={&(0x7f00000005c0)={0x2, 0xa12, 0x0, {0x77359400}, {0x0, 0xea60}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "85b6c30a4b059ec491640a0c72ce0d2f63eb6d5ebe23fa1ee6575947e624ffb805760f0ec8991ad108b986da48ea9ac0ed99acf181ebc9572b9d4f8cd5ee6ccc"}}, 0x80}}, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x23, &(0x7f0000000300)=0xfffffffc, 0x4) [ 2530.838777][T15937] batman_adv: batadv0: Adding interface: macvtap3169 [ 2530.866787][T15937] batman_adv: batadv0: The MTU of interface macvtap3169 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. 00:57:47 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x3, 0x0) write(r4, 0x0, 0x0) getsockname$packet(r4, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r5, @ANYBLOB="00000000ffffffff0000000008000100736662"], 0x58}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000003e40)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xe}, {}, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x24, 0x2e, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000010}, 0xc, &(0x7f00000002c0)={&(0x7f00000005c0)=@deltfilter={0x169c, 0x2d, 0x300, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0xe, 0xfff1}, {0x9, 0xb}, {0x10}}, [@filter_kind_options=@f_route={{0xa}, {0x520, 0x2, [@TCA_ROUTE4_POLICE={0x10, 0x5, [@TCA_POLICE_RATE64={0xc, 0x8, 0x58f5}]}, @TCA_ROUTE4_POLICE={0x48, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x2, 0xb735, 0x6, 0xfffffff7, {0x81, 0x1, 0x7, 0x1f, 0x3f}, {0x81, 0x1, 0x3, 0x2, 0x8, 0x6}, 0x8, 0x7, 0x3ff}}, @TCA_POLICE_RESULT={0x8, 0x5, 0x8}]}, @TCA_ROUTE4_POLICE={0x4c4, 0x5, [@TCA_POLICE_TBF={0x3c, 0x1, {0x2, 0x2, 0x3, 0x100, 0x1, {0xde, 0x0, 0x825, 0x3, 0x200, 0x7}, {0x1, 0x0, 0x1, 0xe6ac, 0x9, 0xd1}, 0x85d, 0x1, 0xfffffff9}}, @TCA_POLICE_RATE={0x404, 0x2, [0x1ff, 0x5, 0xc62, 0x3, 0x2, 0xfffffffe, 0x9, 0x0, 0x401, 0x7, 0xba, 0x8, 0x7fff, 0x57b1, 0x2, 0x9, 0x1ff, 0x401, 0x2, 0x0, 0x5, 0x48000000, 0x1, 0xb14, 0x1, 0x800, 0x5, 0x0, 0x3ff, 0x7, 0x9, 0xfffff734, 0x1, 0xffffffff, 0x7, 0xfc8, 0xffffffff, 0x9, 0x1, 0xfffffffd, 0x8, 0x9, 0x2, 0x3, 0x7, 0x3f, 0x9, 0x8, 0x600, 0x9, 0x1, 0x3, 0x7, 0x3f, 0xe192, 0x20, 0xfb6, 0x6, 0x7, 0x64d, 0x3, 0x7, 0x24f, 0x0, 0x6, 0xfffffff8, 0x6, 0x8000, 0x7e00, 0x9, 0x2, 0x6, 0x86a, 0x2, 0x7, 0x200, 0x0, 0x1f, 0x3, 0x101, 0x5, 0x10000, 0x1, 0x4080000, 0x9, 0x6, 0x3, 0x1f, 0x8, 0x200, 0x7, 0x6, 0x400, 0x5, 0xda1, 0x8a82, 0x41bc, 0x7, 0x80000000, 0x0, 0x1, 0x6, 0x9, 0x2, 0x1, 0x0, 0x1, 0x10001, 0x4, 0x0, 0x9, 0x400, 0x101, 0x0, 0x401, 0x7d4e, 0x1, 0x6, 0x2, 0x0, 0x1, 0x4, 0xa8, 0x3, 0x77a0, 0x3, 0xfff, 0x0, 0x7fff, 0xdb, 0xffff8000, 0x5, 0x2, 0x3, 0x0, 0x81, 0x2, 0x3, 0x6, 0x0, 0x9, 0x4, 0x10001, 0x9, 0x4, 0x0, 0x7fff, 0x7f, 0x4, 0x4, 0x9, 0x80000001, 0x5, 0x5, 0x1000, 0x0, 0x1, 0x2, 0x0, 0x2, 0x800, 0x6, 0x2, 0x0, 0x9, 0x80, 0x7, 0x5, 0x40, 0x7ff, 0x8e9d, 0x8, 0x101, 0x7407, 0xd11, 0x81, 0x6, 0x0, 0x2, 0x0, 0x1, 0x100, 0x0, 0xe, 0xab87, 0x600, 0x1, 0x1f9, 0x3, 0x9, 0xa5a, 0x4, 0x80000001, 0xbe, 0x1, 0x4f, 0x2, 0xc, 0x1e6, 0x9, 0x1, 0xce40000, 0x0, 0x5, 0x1f, 0x10001, 0xd2, 0x1, 0x1, 0x4, 0x8, 0x9, 0x79bc, 0x7f, 0x0, 0x4, 0x7fffffff, 0x2, 0x450, 0xec11, 0x401, 0x80, 0x6, 0x2, 0x10001, 0x3, 0x7fffffff, 0x0, 0x80000000, 0xf5e, 0x6, 0x5, 0x101, 0x8, 0x4, 0x8001, 0x2, 0x3, 0x8, 0x4, 0x20, 0x4, 0x4, 0x4, 0xffff, 0x1e7c, 0x2400000, 0x4, 0x1, 0x8, 0x5, 0x1, 0x6, 0x8, 0xffffff46, 0x2]}, @TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_TBF={0x3c, 0x1, {0x4, 0xc12410b77cd27824, 0xffff, 0x1f, 0x7fff, {0x8, 0x2, 0x7ff, 0x9, 0x0, 0x10001}, {0x9, 0x2, 0x3, 0x9, 0x9, 0x101}, 0x7fff, 0x59ab, 0x800}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80000000, 0xfffffffffffffff0, 0x7, 0x7ff, 0x2, {0x0, 0x1, 0xd45a, 0x7, 0x800, 0x81}, {0xff, 0x2, 0xfffb, 0xd5f, 0x7, 0x7}, 0x8, 0x8, 0x7}}]}]}}, @filter_kind_options=@f_fw={{0x7}, {0x1144, 0x2, [@TCA_FW_CLASSID={0x8, 0x1, {0xa, 0xa}}, @TCA_FW_POLICE={0xc24, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x5}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2a, 0x8, 0xffffffff, 0x8, 0x2, 0x1, 0x20, 0x3, 0x0, 0x6, 0x7ff, 0x1ff, 0x9, 0x1f, 0x1010000, 0xfffffff9, 0xa, 0x7fffffff, 0x7, 0x4, 0x6, 0x3, 0x80000001, 0x3, 0x0, 0x200, 0x5, 0x2, 0xffff, 0x9, 0x80000000, 0x5, 0x96, 0x1f, 0x8000, 0x9, 0x1, 0x9, 0x2, 0x8, 0x8, 0x5, 0x800, 0x3c16, 0x1ff, 0xffff, 0x7, 0x7, 0x4, 0x81, 0x2, 0x4, 0x9, 0x7fffffff, 0x1, 0x7f, 0x400, 0x41e4, 0x8, 0x9, 0x10000, 0x0, 0xffff, 0x3, 0x101, 0x4, 0x0, 0x8, 0x6, 0x0, 0x4, 0x400, 0xffff, 0x1, 0xffffffe0, 0x93a3, 0x1, 0x4, 0x6, 0x5, 0x5bd0, 0x1, 0x1, 0x4, 0x5, 0x401, 0x80000001, 0x6, 0x101, 0x9, 0x10001, 0x5, 0x7, 0x1, 0x2, 0x2, 0x8001, 0x0, 0x7ff, 0x4, 0x88d, 0x7, 0x0, 0x800, 0x6, 0xff, 0x30f, 0x0, 0x1f, 0x7, 0x3f, 0x6097, 0xfffffffe, 0x40, 0xef, 0x9, 0x6, 0x100, 0x9, 0x6d8, 0x3f, 0x1, 0x8000000, 0x7, 0x9, 0x0, 0x7ff, 0xffffffff, 0x7f, 0xe6d, 0x1, 0x5, 0x7fffffff, 0x200, 0xa8, 0x80, 0x0, 0xb1, 0x3ff, 0x101, 0x7, 0x6, 0x8, 0x3, 0x4, 0x2, 0x2, 0x3f, 0x9, 0x1000, 0x6, 0x5, 0x8, 0x9, 0x10000, 0x2a8, 0x101, 0x0, 0x800, 0x56, 0x9, 0x6, 0x8000, 0x3, 0x2, 0x4, 0x2, 0x25f330bb, 0xbfdf, 0xfffffffa, 0x2, 0x10000, 0xc919, 0x4, 0x1, 0x8, 0xffffffff, 0x1, 0x8, 0x55c, 0x2, 0x0, 0x8, 0x0, 0x0, 0x3ff, 0x0, 0xffff, 0x8f7, 0x42f85430, 0x2b8d, 0x4, 0x7, 0x1000, 0x8, 0x200, 0x55e, 0x80000001, 0x40, 0x400, 0x7f, 0x0, 0x9914, 0xfff, 0x7, 0x0, 0x9, 0x7, 0x3, 0x5, 0x7, 0x18, 0xffffffe1, 0x4, 0x7, 0xd7, 0x8, 0xffffffff, 0x7, 0x1, 0x6, 0x3f, 0x1, 0x7, 0x10001, 0x8, 0x3, 0xb91, 0x12, 0x80000001, 0x401, 0x3, 0x1000, 0x7, 0x1000, 0x10001, 0x875d, 0x7, 0x7, 0x0, 0xb51, 0x3, 0xffffffb0, 0x35800, 0x1b33, 0x101, 0xffff, 0x1000, 0xfff, 0x7fffffff, 0x6, 0x9, 0x8, 0xa907, 0x3, 0x7]}, @TCA_POLICE_RATE={0x404, 0x2, [0x800, 0x0, 0x8, 0x4, 0xe9, 0x1, 0x4, 0x5302, 0x8000, 0x4, 0x9, 0x0, 0x5, 0x8020000, 0x8, 0x40, 0xb63, 0x6, 0x80000001, 0x1000, 0x5, 0xfffffffc, 0x101, 0xea, 0x200, 0x5, 0x1, 0x1, 0x8, 0x7, 0x8, 0x4, 0x2, 0x3bd, 0x3ff, 0xc5, 0xf1, 0x400, 0x6, 0x4, 0x2, 0x1, 0x1000, 0x17b9, 0xffff, 0x3ff, 0x8, 0x7, 0x5, 0x3, 0x6, 0x1, 0x2, 0x57, 0x7, 0x0, 0x4, 0x800, 0x7fff, 0x3f, 0x200, 0x8000, 0xfc0a, 0x7ff, 0xb3, 0x5, 0x2, 0x20, 0x0, 0x800, 0x800, 0x7, 0x2, 0x7fff, 0x80000000, 0x5, 0x8, 0xcb3, 0x401, 0x40, 0x7fffffff, 0xa9d6, 0x7, 0x4, 0x80, 0xf88, 0x1, 0x20, 0x1f, 0x5, 0x2cea, 0x2f40, 0x4, 0x6, 0x6, 0x8, 0x6, 0x40, 0x3, 0x80, 0x3, 0xf803, 0x9, 0x3, 0x8, 0x7ff, 0x8000, 0x7, 0xa41, 0x8, 0xb9cd, 0x6, 0x4, 0x3ff, 0x62, 0x9, 0x9, 0x6, 0x20000000, 0xed06, 0x2, 0x3f, 0x2, 0x8b8, 0x5, 0x10001, 0x3, 0x6, 0x4, 0x4, 0x3, 0x8001, 0x2, 0x3, 0x7fff, 0x20, 0x81, 0x7fff, 0xbd9, 0x4, 0x3, 0xfffffffb, 0x6, 0x101, 0x2, 0x2, 0xfffffffc, 0x0, 0x4, 0x3f, 0xffff, 0x8, 0xfffffff9, 0x0, 0x0, 0x7ff, 0x8, 0x7, 0xfff, 0x6, 0x67, 0x0, 0x80000000, 0x80, 0x3, 0x9, 0x7, 0x0, 0x1, 0x33364a8, 0x7f, 0xbc, 0x10001, 0x2, 0x8388, 0x80000000, 0x10001, 0x0, 0x3, 0x83, 0xffffffff, 0x401, 0x4, 0x3, 0x6, 0x2, 0x8, 0x7fffffff, 0xce, 0x7, 0xfffff647, 0x3, 0x2, 0x9, 0x1831, 0x6, 0x3, 0x13, 0x2, 0x2, 0xfff, 0x3, 0x2a9, 0x8, 0x9, 0x0, 0x5, 0x4ba, 0xffffffff, 0x1f, 0xfffffc00, 0xfff, 0x1, 0x5, 0x4, 0x20, 0x850, 0x4, 0x8000, 0x0, 0xfffffff7, 0x7, 0x3ff, 0x1, 0xd30, 0x1, 0x40, 0x1, 0x8, 0x8001, 0x7, 0x2000000, 0x9, 0x9, 0x3, 0x8, 0x5, 0x0, 0x4bd6, 0x0, 0x9, 0x9, 0x0, 0xc07, 0xfffffffc, 0x4, 0x2, 0xfffffffd, 0x9, 0x81, 0x100, 0x6d36abdd, 0xe8, 0x7fff, 0x7ff, 0x1000]}, @TCA_POLICE_RATE64={0xc, 0x8, 0x27}, @TCA_POLICE_RATE={0x404, 0x2, [0x8, 0x5, 0x3, 0x8000, 0x4222, 0x0, 0x4, 0x4, 0x4, 0x4, 0xe2, 0x6a27, 0x2d, 0x93, 0x0, 0x800, 0x20, 0xb214, 0x63, 0xffffffbf, 0x1, 0x2, 0x80000000, 0x7ff, 0x401, 0xb1, 0x3ff, 0x9, 0x7, 0x7ff, 0x1, 0x800, 0xc9b, 0xfffffff7, 0xe38, 0x6, 0x8, 0x1f, 0x63aa, 0x4cae, 0xba15, 0x80000001, 0x8, 0x96, 0xffffffff, 0x1, 0x8, 0xe080, 0x2, 0x5, 0x800, 0x2, 0x3, 0x100, 0xbf27, 0x6, 0x401, 0x1, 0xe8, 0xbc, 0x68, 0x0, 0x2, 0xfb22, 0x0, 0x3f, 0x679, 0x3, 0x7, 0x81, 0x2, 0x0, 0x3, 0x40, 0x3, 0x40, 0x9, 0x1, 0xf0, 0x6, 0x7, 0x0, 0x1, 0x635, 0x51c, 0x7f, 0xffffff00, 0x7fffffff, 0x1, 0xe7, 0x3, 0x3ff, 0x6, 0x3, 0x2, 0x4be2, 0x5, 0xee, 0x3, 0x0, 0x7d, 0x401, 0x0, 0x263, 0x5, 0xfff, 0x8, 0x81, 0xb93, 0x1, 0x214d8892, 0x100, 0x9, 0x3f, 0x200, 0xffffffff, 0xfc000000, 0x6, 0xfffffffa, 0x1, 0x6, 0x8000, 0x8, 0xc, 0x400, 0x7f00000, 0x1, 0x0, 0x3, 0x5, 0x568b, 0x9, 0x401, 0xfffffff7, 0x80, 0x0, 0x2, 0x8, 0x1, 0x3, 0x0, 0x179a5418, 0x10000, 0x7fff, 0x1, 0x7, 0x7fff, 0x4, 0x81, 0x9, 0x1f, 0x9, 0x4, 0x1, 0x0, 0x9, 0x5, 0x9, 0x2, 0x8, 0xfffffffa, 0x8, 0x4, 0x272, 0x5, 0x934, 0x1ff, 0x6, 0x81, 0x9, 0x9, 0x3ff, 0x9, 0x100, 0x78f, 0x2, 0x100, 0xfffffffa, 0x4, 0x8, 0x7, 0x2, 0x3f, 0x4, 0xffff5c73, 0x3, 0x80000001, 0x8000, 0x13a0c, 0x4, 0x8, 0xfffffffd, 0x4, 0x9f86, 0x3f, 0x3, 0x3, 0x872, 0x0, 0x0, 0x8, 0x9, 0x5, 0x6, 0x2, 0x1, 0x1, 0x1000, 0x3, 0x7, 0x9, 0x80000001, 0x8001, 0x8000, 0x1ff, 0x1f, 0x2, 0x1, 0x9, 0x7ff, 0x1, 0x6, 0xffffffff, 0x200, 0x4, 0xfff, 0x3, 0x2, 0xde, 0x1, 0x9, 0xfff, 0x0, 0x2, 0x10001, 0x8, 0x6, 0x3f, 0x7ff, 0x4, 0x5dd, 0x9, 0xfffffffe, 0x8, 0x401, 0x758, 0xffff7fff, 0x2, 0x10000, 0x8, 0x2, 0x200, 0x4, 0x1000, 0x7, 0x3]}]}, @TCA_FW_ACT={0x4a0, 0x4, [@m_connmark={0x228, 0x1e, 0x0, 0x0, {{0xd}, {0x11c, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xebe, 0x5, 0x0, 0x3, 0x1ff}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x6, 0xffffffffffffffff, 0x6, 0x5eda}, 0x2}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x2, 0x3, 0x6, 0x1}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x6, 0x9, 0x10000000, 0x2, 0x52a}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x8, 0x5, 0x800, 0x5}, 0x401}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1000000, 0xfffffffb, 0x10000000, 0x137, 0x1}, 0x3}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0xfffffffc, 0x9, 0x7, 0xfffffff7, 0x586583d}, 0x7}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3, 0x1ff, 0xffffffffffffffff, 0x4f, 0xfffffffa}, 0xfff9}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x9, 0xffffffff, 0x5, 0x37, 0x9}, 0x4}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x7, 0x7ff, 0x20000000, 0x2, 0x81}, 0x3}}]}, {0xdd, 0x6, "72369ddb0302cedbede72d6fff73077c56ce229c4f1d55415114d35f9c55e9ac6c8499ad9670fbabf49b0b20776a0741b011f8d940e0647337a421ecfcbf49e15df41915837c03291c27cd9a34786507c8493490184f428ad958a67cfb9216a71faff1df884f2e8ac859066c8a390eb9ed5a1c19ce8e97f58f22ee58ecbccf54e71e836d4f9793a9be803cbd2ce0edefbca695a27a8be39a5333b94817666448c147d181fa7482ce7ed3b6c7dd7009a6d9a511dc25596e912d39076489435df233a66b21d9c983eb3c26802b36706e07f6d68d856027c5b64f"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_sample={0x114, 0x4, 0x0, 0x0, {{0xb}, {0x34, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x800}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x8}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x2}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x80000000, 0x10000, 0x0, 0xd2e, 0x8}}]}, {0xb5, 0x6, "b75c4b9c2f27db8c6ff5371d5bcc2a48d14396128d4586e5f94cf7872351684c216fceb601da095b41008ffd66a4ac7c85324c397ad78edf54f83165ef6f1f1b9296158e1030859bd0e6ca0db77fe3ef09b19ade1259735103a1c0cd7cecf10f78f4ce7a2d898517e6763a030515649cb001e752bd45cc637b59dd3abbc7ffd96bc93e42a09bc4a011c9a9016a4a89a3a3e5e26749ea5c151dd177f11d09457303983f882a3a024be134f750ddff28e324"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2, 0x4}}}}, @m_gact={0x160, 0x2, 0x0, 0x0, {{0x9}, {0x58, 0x2, 0x0, 0x1, [@TCA_GACT_PROB={0xc, 0x3, {0x0, 0x24f4, 0x1}}, @TCA_GACT_PARMS={0x18, 0x2, {0x2, 0xd8b, 0x6, 0xffffe067, 0xcd0}}, @TCA_GACT_PARMS={0x18, 0x2, {0x7f, 0x6, 0x3, 0x7fffffff, 0x81}}, @TCA_GACT_PARMS={0x18, 0x2, {0x5, 0x1, 0x10000000, 0x8, 0x1}}]}, {0xdf, 0x6, "b04a3d445ba0cfecc9fa7b3b077288d57fa5eaeaa4b98c44f15ad54377bd163036b8c5dd5dbce19743178e716c37abecca88680315ce6c64a5d7f730fab8dd6e9f609e908d38e19060b4364f676eca64b56520b09e4502a0e4852f45d0d0a4c66c1892a410b870fa8a335218bfe5fcff67c3edc9d76003fd51f08c087fa1019740c91e8cb0f4eb06ff876877257be0d8bef0a5961c7ba0335664179bed9d645e142a961e5a2325683a7fcf1ad3af72c3b551eec168f1a147e49940002ef2c516af41deb9de5cce868be34699db07ac8b4082a04e2ea3ffe2e5315e"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x2, 0x1}}}}]}, @TCA_FW_POLICE={0x58, 0x2, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x6859}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0xfffffffffffffffd, 0xfff, 0x4, 0xd6, {0x0, 0x2, 0x40, 0x200, 0x0, 0x9e}, {0x8, 0x0, 0x3ff, 0x47f, 0x4, 0x7}, 0x31b, 0x5, 0x58}}, @TCA_POLICE_RATE64={0xc, 0x8, 0x2}]}, @TCA_FW_MASK={0x8, 0x5, 0x1e}, @TCA_FW_INDEV={0x14, 0x3, 'bridge_slave_1\x00'}]}}]}, 0x169c}, 0x1, 0x0, 0x0, 0x80}, 0x20000080) preadv(r0, &(0x7f0000003040)=[{&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/45, 0x2d}, {&(0x7f0000000480)=""/209, 0xd1}, {&(0x7f0000001c80)=""/218, 0xda}, {0xfffffffffffffffd}, {&(0x7f0000001d80)=""/203, 0xcb}, {&(0x7f0000001e80)=""/23, 0x17}, {&(0x7f0000001ec0)=""/207, 0xcf}, {&(0x7f0000001fc0)=""/89, 0x59}, {&(0x7f0000002040)=""/4096, 0x1000}], 0xa, 0x7f, 0xff) [ 2530.951351][T15937] batman_adv: batadv0: Not using interface macvtap3169 (retrying later): interface not active 00:57:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4d770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2531.049954][T15920] device macvtap3476 entered promiscuous mode 00:57:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xe}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2531.429783][T15937] batman_adv: batadv0: Adding interface: macvtap3170 [ 2531.444713][T15937] batman_adv: batadv0: The MTU of interface macvtap3170 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2531.489350][T15937] batman_adv: batadv0: Not using interface macvtap3170 (retrying later): interface not active [ 2531.522563][T15968] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 00:57:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x81000000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) [ 2531.743184][T15971] device macvtap3477 entered promiscuous mode [ 2531.759597][T15974] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 00:57:48 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x215}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2532.052865][T16003] batman_adv: batadv0: Adding interface: macvtap3171 [ 2532.069009][T16003] batman_adv: batadv0: The MTU of interface macvtap3171 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2532.113610][T16003] batman_adv: batadv0: Not using interface macvtap3171 (retrying later): interface not active [ 2532.230817][T15971] device macvtap3478 entered promiscuous mode [ 2532.271069][T15968] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2532.285496][T15974] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2532.571758][T16003] batman_adv: batadv0: Adding interface: macvtap3172 [ 2532.599425][T16003] batman_adv: batadv0: The MTU of interface macvtap3172 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2532.636552][T16003] batman_adv: batadv0: Not using interface macvtap3172 (retrying later): interface not active 00:57:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010001000000000000003b10000008000300", @ANYRES32=r4, @ANYBLOB="25003300d0000000598d88460000080211000001"], 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 00:57:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4e770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x30, r3, 0xe05, 0x0, 0x0, {{}, {@val={0x8, 0x1, 0x69}, @val={0x8, 0x3, r4}, @val={0xc}}}}, 0x30}}, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x1, 0x80000, 0x4, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$L2TP_CMD_SESSION_GET(r6, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x80) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_REGISTER_BEACONS(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="050e000000000000000055000000080001006900000008000300", @ANYRES32=r9, @ANYBLOB], 0x30}}, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r2, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)={0x28, r8, 0xe05, 0x0, 0x0, {{}, {@void, @val={0x8, 0x3, r9}, @val={0xc}}}}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_WOL_SET(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x104, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [@ETHTOOL_A_WOL_SOPASS={0xed, 0x3, "dc397e5328bfac332f88202fb026a6fb4cca01d4e4119c1a526ec764f2fd751851c9bf8e245683ce24514ceb231bfc8bd37cc8d06add27f9be160c7cd7d81b3b71988e33926e0307a0384e1a54e3fb3c3765b9ef97d6e1c3ca1a60965f671e34b4ecf15fc9a16ff4e71e9b6d6a19ca975de4d967e4e59251e8112dd5f4f402b01ab24250bc498dbcc661894815df852ad7048c01dd3c3465e3a31d960cc8a867b691812e23f8d3a3a13ecb4214b8ac5fb975892f020efe7dc53cee1483c5ee7d80c45e5255e5aa2d695312d50f6fad950d8e79ed08ddad0155094b8f2a5171200aabb95d8160c136cd"}]}, 0x104}}, 0x40081) r10 = socket$netlink(0x10, 0x3, 0x29) ioctl$BTRFS_IOC_SPACE_INFO(r10, 0xc0109414, &(0x7f0000011ec0)=ANY=[@ANYBLOB="e40b0000000000008301000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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unshare(0x6c060000) 00:57:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x88010000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:52 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xf}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x22a}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2535.985450][T16093] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2536.012701][ T37] audit: type=1804 audit(1631840272.278:795): pid=16090 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3401/cgroup.controllers" dev="sda1" ino=14348 res=1 errno=0 [ 2536.070256][T16085] device macvtap3479 entered promiscuous mode [ 2536.214389][T16088] batman_adv: batadv0: Adding interface: macvtap3173 [ 2536.221369][T16088] batman_adv: batadv0: The MTU of interface macvtap3173 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2536.241981][T16088] batman_adv: batadv0: Not using interface macvtap3173 (retrying later): interface not active 00:57:52 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x240}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2536.360117][T16085] device macvtap3480 entered promiscuous mode 00:57:52 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4f770300}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) 00:57:52 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2536.601564][T16088] batman_adv: batadv0: Adding interface: macvtap3174 [ 2536.619194][T16088] batman_adv: batadv0: The MTU of interface macvtap3174 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. 00:57:52 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={{0x14}, [@NFT_MSG_NEWOBJ={0x1c, 0x12, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x5}, @NFT_OBJECT_CT_TIMEOUT=@NFTA_OBJ_TYPE={0x8}}, @NFT_MSG_DELOBJ={0x88, 0x14, 0xa, 0x101, 0x0, 0x0, {0xe, 0x0, 0x2}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0xcc}, 0x1, 0x0, 0x0, 0x48d0}, 0x20040884) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x9, 0x2000000000000187, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0xc}], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001740)={&(0x7f0000000300)={0x142c, 0x7, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x12b8, 0x4, 0x0, 0x1, [{0x1164, 0x1, 0x0, 0x1, [@fwd={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_FWD_SREG_ADDR={0x8}]}}, @xfrm={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_XFRM_SPNUM={0x8, 0x4, 0x1, 0x0, 0x6}]}}, @fwd={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}]}}, @target={{0xb}, @val={0x1064, 0x2, 0x0, 0x1, [@NFTA_TARGET_REV={0x8, 0x2, 0x1, 0x0, 0xd8}, @NFTA_TARGET_INFO={0x28, 0x3, "75437a4297a7e835c1186edefbf145545868b2ac8eef65728b9def9649797b9ec4510f2e"}, @NFTA_TARGET_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_TARGET_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TARGET_INFO={0x1004, 0x3, "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"}, @NFTA_TARGET_NAME={0xd, 0x1, '[!\'+^\\-!\x00'}, @NFTA_TARGET_REV={0x8, 0x2, 0x1, 0x0, 0x8}]}}, @quota={{0xa}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x7fff}]}}, @meta={{0x9}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0xf}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x1a}]}}, @lookup={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_LOOKUP_SREG={0x8}, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x2}]}}, @immediate={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0xc}]}}, @socket={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_SOCKET_KEY={0x8}]}}]}, {0x44, 0x1, 0x0, 0x1, [@numgen={{0xb}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0x6}, @NFTA_NG_MODULUS={0x8, 0x2, 0x1, 0x0, 0xffff}, @NFTA_NG_DREG={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x7f}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0xffffffff}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x8}]}}]}, {0x10c, 0x1, 0x0, 0x1, [@flow_offload={{0x11}, @val={0x64, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}}, @ct={{0x7}, @void}, @payload={{0xc}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_CSUM_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}]}}, @ct={{0x7}, @void}, @objref={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_OBJREF_IMM_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_OBJREF_SET_SREG={0x8, 0x3, 0x1, 0x0, 0x14}, @NFTA_OBJREF_SET_ID={0x8, 0x5, 0x1, 0x0, 0x1}]}}, @dup_ipv4={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x14}]}}, @quota={{0xa}, @void}]}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_USERDATA={0xf9, 0x7, 0x1, 0x0, "c0bb5446ac8066474d470e9c966f290e374da3866b15e82a6dd5793d88d161835349a856aac937bf9d87365516c362818050b25d4062eda8cdbb3fef6672d5e3e6804eb891879a465ac53619ea3f80c49eb9d7ab0c4d8eaa20df8b6b5cdad2f241f8f450e2e9759fa25a7663ef7aaa16fd6b74809ca277d797e8171b92e13fcf19d4d03831d74949fd3dc496b4c7440dfbb183439f0d669967349605f30a2461f0ffbc068b002a5ea64e953261c749d9cc60c6015682d77e5c5df9f38243bf68509fa17248d70d9605cb886d443d112b03a3bd7fd10f40e6a38bebee283a206772868debd83894657ba1366a2dad6111a59d5f9ffd"}, @NFTA_RULE_USERDATA={0x44, 0x7, 0x1, 0x0, "a60c01d59d8bddaa8d7c3b43d7536df68f0d344c995a8d35451f13ee4b6e12bf5411802d7b63d0cea7f4ec5459752a178a5301231b69ad2cf488d16be68fa8d4"}]}, 0x142c}, 0x1, 0x0, 0x0, 0x44000}, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000001, 0x11, r0, 0xc99ef000) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ieee802154(&(0x7f00000001c0), r1) sendmsg$IEEE802154_START_REQ(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_COORD_PAN_ID={0x6}]}, 0x1c}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001a80)={0x11, 0x5, &(0x7f00000018c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x54}, [@exit, @ldst={0x1, 0x2, 0x0, 0x0, 0x5, 0x8, 0x8}]}, &(0x7f0000001900)='GPL\x00', 0x5, 0x8f, &(0x7f0000001940)=""/143, 0x40f00, 0x12, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000001a00)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000001a40)={0x5, 0x9, 0x5, 0x9}, 0x10}, 0x78) sendmsg$IEEE802154_DISASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x28, r2, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@IEEE802154_ATTR_REASON={0x5, 0x12, 0x80}, @IEEE802154_ATTR_COORD_HW_ADDR={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x44000}, 0x4048010) [ 2536.678367][T16088] batman_adv: batadv0: Not using interface macvtap3174 (retrying later): interface not active [ 2536.728966][T16093] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 00:57:53 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x88030000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) 00:57:53 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000000)={0x0, 'veth0_virt_wifi\x00'}) splice(r4, &(0x7f00000000c0)=0x7fffffff, r0, &(0x7f0000000100)=0x1, 0x1, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002700a1"], 0x14}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) [ 2536.964375][T16121] device macvtap3481 entered promiscuous mode [ 2537.037855][ T37] audit: type=1804 audit(1631840273.308:796): pid=16143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3403/cgroup.controllers" dev="sda1" ino=14352 res=1 errno=0 00:57:53 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x12}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2537.141768][T16143] ================================================================================ [ 2537.166950][T16143] UBSAN: shift-out-of-bounds in net/xfrm/xfrm_user.c:2010:49 [ 2537.212832][T16143] shift exponent 105 is too large for 32-bit type 'int' [ 2537.257581][T16143] CPU: 0 PID: 16143 Comm: syz-executor.2 Not tainted 5.14.0-syzkaller #0 [ 2537.266053][T16143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2537.276216][T16143] Call Trace: [ 2537.279511][T16143] dump_stack_lvl+0xcd/0x134 [ 2537.284133][T16143] ubsan_epilogue+0xb/0x5a [ 2537.288612][T16143] __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 [ 2537.295402][T16143] ? kmem_cache_alloc+0x431/0x4a0 [ 2537.300461][T16143] ? __nlmsg_put+0x155/0x1c0 00:57:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x25c}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x3c}}, 0x0) [ 2537.305145][T16143] xfrm_get_default.cold+0x1f/0x75 [ 2537.310332][T16143] ? xfrm_dump_sa+0x4a0/0x4a0 [ 2537.315090][T16143] xfrm_user_rcv_msg+0x430/0xa20 [ 2537.320052][T16143] ? xfrm_do_migrate+0x7f0/0x7f0 [ 2537.325032][T16143] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2537.331044][T16143] ? find_held_lock+0x2d/0x110 [ 2537.335864][T16143] ? __mutex_lock+0x21c/0x12f0 [ 2537.340658][T16143] netlink_rcv_skb+0x153/0x420 [ 2537.345445][T16143] ? xfrm_do_migrate+0x7f0/0x7f0 [ 2537.350403][T16143] ? netlink_ack+0xa60/0xa60 [ 2537.355025][T16143] ? netlink_deliver_tap+0x1b1/0xc30 [ 2537.360336][T16143] xfrm_netlink_rcv+0x6b/0x90 [ 2537.365114][T16143] netlink_unicast+0x533/0x7d0 [ 2537.369896][T16143] ? netlink_attachskb+0x890/0x890 [ 2537.375034][T16143] ? __virt_addr_valid+0x5d/0x2d0 [ 2537.380152][T16143] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2537.386420][T16143] ? __phys_addr_symbol+0x2c/0x70 [ 2537.391473][T16143] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2537.397227][T16143] ? __check_object_size+0x16e/0x3f0 [ 2537.402611][T16143] netlink_sendmsg+0x86d/0xdb0 [ 2537.407415][T16143] ? netlink_unicast+0x7d0/0x7d0 [ 2537.412371][T16143] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2537.412823][T16138] batman_adv: batadv0: Adding interface: macvtap3175 [ 2537.418485][T16143] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2537.418563][T16143] ? netlink_unicast+0x7d0/0x7d0 [ 2537.418590][T16143] sock_sendmsg+0xcf/0x120 [ 2537.418619][T16143] sock_no_sendpage+0xf3/0x130 [ 2537.418643][T16143] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2537.418682][T16143] ? kasan_quarantine_put+0xf5/0x210 [ 2537.449091][T16138] batman_adv: batadv0: The MTU of interface macvtap3175 is too small (165) to handle the transport of batman-adv packets. If you experience problems getting traffic through try increasing the MTU to 1560. [ 2537.451009][T16143] ? lockdep_hardirqs_on+0x79/0x100 [ 2537.451054][T16143] kernel_sendpage.part.0+0x1a0/0x340 [ 2537.486864][T16143] sock_sendpage+0xe5/0x140 [ 2537.491401][T16143] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2537.495441][T16138] batman_adv: batadv0: Not using interface macvtap3175 (retrying later): interface not active [ 2537.497144][T16143] pipe_to_sendpage+0x2ad/0x380 [ 2537.497244][T16143] ? propagate_umount+0x19f0/0x19f0 [ 2537.497270][T16143] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2537.497299][T16143] ? splice_from_pipe_next.part.0+0x167/0x520 [ 2537.497334][T16143] __splice_from_pipe+0x43e/0x8a0 [ 2537.497367][T16143] ? propagate_umount+0x19f0/0x19f0 [ 2537.540243][T16143] generic_splice_sendpage+0xd4/0x140 [ 2537.545648][T16143] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2537.550791][T16143] ? security_file_permission+0xab/0xd0 [ 2537.556629][T16143] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2537.561771][T16143] direct_splice_actor+0x110/0x180 [ 2537.566908][T16143] splice_direct_to_actor+0x34b/0x8c0 [ 2537.572384][T16143] ? generic_file_splice_read+0x6d0/0x6d0 [ 2537.578142][T16143] ? do_splice_to+0x250/0x250 [ 2537.582838][T16143] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2537.589101][T16143] ? security_file_permission+0xab/0xd0 [ 2537.594682][T16143] do_splice_direct+0x1b3/0x280 [ 2537.599558][T16143] ? splice_direct_to_actor+0x8c0/0x8c0 [ 2537.605153][T16143] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2537.611415][T16143] ? security_file_permission+0xab/0xd0 [ 2537.616995][T16143] do_sendfile+0xae9/0x1240 [ 2537.621534][T16143] ? do_pwritev+0x270/0x270 [ 2537.626061][T16143] ? __context_tracking_exit+0xb8/0xe0 [ 2537.631540][T16143] ? lock_downgrade+0x6e0/0x6e0 [ 2537.636400][T16143] ? lock_downgrade+0x6e0/0x6e0 [ 2537.641391][T16143] __x64_sys_sendfile64+0x1cc/0x210 [ 2537.646621][T16143] ? __ia32_sys_sendfile+0x220/0x220 [ 2537.651942][T16143] ? syscall_enter_from_user_mode+0x21/0x70 [ 2537.657875][T16143] do_syscall_64+0x35/0xb0 [ 2537.662324][T16143] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2537.668245][T16143] RIP: 0033:0x7f40141d0739 [ 2537.672675][T16143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2537.692391][T16143] RSP: 002b:00007f4011726188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2537.700830][T16143] RAX: ffffffffffffffda RBX: 00007f40142d5038 RCX: 00007f40141d0739 [ 2537.708826][T16143] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 2537.716815][T16143] RBP: 00007f401422acc4 R08: 0000000000000000 R09: 0000000000000000 [ 2537.724824][T16143] R10: 0000000100000002 R11: 0000000000000246 R12: 00007f40142d5038 [ 2537.732826][T16143] R13: 00007ffdc32f2c5f R14: 00007f4011726300 R15: 0000000000022000 [ 2537.733555][T16121] device macvtap3482 entered promiscuous mode [ 2537.813640][ T37] audit: type=1804 audit(1631840274.078:797): pid=16147 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir591156929/syzkaller.OluQKD/3403/cgroup.controllers" dev="sda1" ino=14352 res=1 errno=0 [ 2537.824014][T16143] ================================================================================ [ 2537.863707][T16143] Kernel panic - not syncing: panic_on_warn set ... [ 2537.870328][T16143] CPU: 0 PID: 16143 Comm: syz-executor.2 Not tainted 5.14.0-syzkaller #0 [ 2537.878763][T16143] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2537.888838][T16143] Call Trace: [ 2537.892146][T16143] dump_stack_lvl+0xcd/0x134 [ 2537.896766][T16143] panic+0x2b0/0x6dd [ 2537.900741][T16143] ? __warn_printk+0xf3/0xf3 [ 2537.905361][T16143] ? dump_stack_lvl+0x120/0x134 [ 2537.910238][T16143] ? ubsan_epilogue+0x3e/0x5a [ 2537.914942][T16143] ubsan_epilogue+0x54/0x5a [ 2537.919463][T16143] __ubsan_handle_shift_out_of_bounds.cold+0xb1/0x181 [ 2537.926253][T16143] ? kmem_cache_alloc+0x431/0x4a0 [ 2537.931306][T16143] ? __nlmsg_put+0x155/0x1c0 [ 2537.935933][T16143] xfrm_get_default.cold+0x1f/0x75 [ 2537.941074][T16143] ? xfrm_dump_sa+0x4a0/0x4a0 [ 2537.945778][T16143] xfrm_user_rcv_msg+0x430/0xa20 [ 2537.950747][T16143] ? xfrm_do_migrate+0x7f0/0x7f0 [ 2537.955712][T16143] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 2537.961715][T16143] ? find_held_lock+0x2d/0x110 [ 2537.966622][T16143] ? __mutex_lock+0x21c/0x12f0 [ 2537.971421][T16143] netlink_rcv_skb+0x153/0x420 [ 2537.976210][T16143] ? xfrm_do_migrate+0x7f0/0x7f0 [ 2537.981190][T16143] ? netlink_ack+0xa60/0xa60 [ 2537.985811][T16143] ? netlink_deliver_tap+0x1b1/0xc30 [ 2537.991126][T16143] xfrm_netlink_rcv+0x6b/0x90 [ 2537.995949][T16143] netlink_unicast+0x533/0x7d0 [ 2538.000738][T16143] ? netlink_attachskb+0x890/0x890 [ 2538.005869][T16143] ? __virt_addr_valid+0x5d/0x2d0 [ 2538.010916][T16143] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 2538.017181][T16143] ? __phys_addr_symbol+0x2c/0x70 [ 2538.022321][T16143] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 2538.028062][T16143] ? __check_object_size+0x16e/0x3f0 [ 2538.033375][T16143] netlink_sendmsg+0x86d/0xdb0 [ 2538.038167][T16143] ? netlink_unicast+0x7d0/0x7d0 [ 2538.043126][T16143] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2538.049227][T16143] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2538.055494][T16143] ? netlink_unicast+0x7d0/0x7d0 [ 2538.060570][T16143] sock_sendmsg+0xcf/0x120 [ 2538.065018][T16143] sock_no_sendpage+0xf3/0x130 [ 2538.069807][T16143] ? sk_page_frag_refill+0x1d0/0x1d0 [ 2538.075169][T16143] ? kasan_quarantine_put+0xf5/0x210 [ 2538.080484][T16143] ? lockdep_hardirqs_on+0x79/0x100 [ 2538.085713][T16143] kernel_sendpage.part.0+0x1a0/0x340 [ 2538.091208][T16143] sock_sendpage+0xe5/0x140 [ 2538.095737][T16143] ? __sock_recv_ts_and_drops+0x430/0x430 [ 2538.101480][T16143] pipe_to_sendpage+0x2ad/0x380 [ 2538.106362][T16143] ? propagate_umount+0x19f0/0x19f0 [ 2538.111618][T16143] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2538.117884][T16143] ? splice_from_pipe_next.part.0+0x167/0x520 [ 2538.123986][T16143] __splice_from_pipe+0x43e/0x8a0 [ 2538.129041][T16143] ? propagate_umount+0x19f0/0x19f0 [ 2538.134275][T16143] generic_splice_sendpage+0xd4/0x140 [ 2538.139678][T16143] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2538.144828][T16143] ? security_file_permission+0xab/0xd0 [ 2538.150398][T16143] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 2538.155538][T16143] direct_splice_actor+0x110/0x180 [ 2538.160681][T16143] splice_direct_to_actor+0x34b/0x8c0 [ 2538.166085][T16143] ? generic_file_splice_read+0x6d0/0x6d0 [ 2538.171840][T16143] ? do_splice_to+0x250/0x250 [ 2538.176538][T16143] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2538.182803][T16143] ? security_file_permission+0xab/0xd0 [ 2538.188395][T16143] do_splice_direct+0x1b3/0x280 [ 2538.193270][T16143] ? splice_direct_to_actor+0x8c0/0x8c0 [ 2538.198853][T16143] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2538.205557][T16143] ? security_file_permission+0xab/0xd0 [ 2538.211139][T16143] do_sendfile+0xae9/0x1240 [ 2538.215679][T16143] ? do_pwritev+0x270/0x270 [ 2538.220208][T16143] ? __context_tracking_exit+0xb8/0xe0 [ 2538.225699][T16143] ? lock_downgrade+0x6e0/0x6e0 [ 2538.230655][T16143] ? lock_downgrade+0x6e0/0x6e0 [ 2538.235540][T16143] __x64_sys_sendfile64+0x1cc/0x210 [ 2538.240772][T16143] ? __ia32_sys_sendfile+0x220/0x220 [ 2538.246097][T16143] ? syscall_enter_from_user_mode+0x21/0x70 [ 2538.252030][T16143] do_syscall_64+0x35/0xb0 [ 2538.256481][T16143] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2538.262406][T16143] RIP: 0033:0x7f40141d0739 [ 2538.266846][T16143] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 2538.286475][T16143] RSP: 002b:00007f4011726188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2538.294913][T16143] RAX: ffffffffffffffda RBX: 00007f40142d5038 RCX: 00007f40141d0739 [ 2538.302911][T16143] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 2538.310901][T16143] RBP: 00007f401422acc4 R08: 0000000000000000 R09: 0000000000000000 [ 2538.318893][T16143] R10: 0000000100000002 R11: 0000000000000246 R12: 00007f40142d5038 [ 2538.326885][T16143] R13: 00007ffdc32f2c5f R14: 00007f4011726300 R15: 0000000000022000 [ 2538.335400][T16143] Kernel Offset: disabled [ 2538.339735][T16143] Rebooting in 86400 seconds..