0xa6}, {&(0x7f0000005380)="fe3031775659e0c67bafc1cc066f7d2f29c7ea04749b96bea59c91240ffa569a4dfab6c8aeb33f45c63628bdfc57034d5b75d61a6d803a17b770175f601f6d24fce51814636182fba10adfadf52c722a00c764f488f934640fa914e04fca6e33cc4797ca03172c808811e33b251b8891ec90556ee59ae53d981ecc8c24c4f0bf82e77c1e4daecadf55ab51f43ce31af9e9f79e2762b9f85a7359603aa713601aaf4be14ed0bb9fc32523a46ec8e42189c2c48e66", 0xb4}], 0x5, &(0x7f00000054c0)=[@tclass={{0x14, 0x29, 0x43, 0x4}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2fc}}, @dontfrag={{0x14, 0x29, 0x3e, 0x7}}], 0x60}}, {{&(0x7f0000005540)={0xa, 0x4e20, 0x800, @empty, 0x52a2}, 0x1c, &(0x7f0000005740)=[{&(0x7f0000005580)}, {&(0x7f00000055c0)="ef860560559ed38d4382a648de491312e7fc1cc1b1a29a41fa5adcfecbb04352d579ce77dcf53fa1602231280abd71600bb8ff318884b88e01ada98e04cdb4d7d60cfaf4b58a438c5a5acaa082b7c4a11c615bc0f6748634c126b3c3dbd5678caf386a4ab60a0d79c05adfa4937cbbab9a7ea0a4ce63a1fcb37e874ea084a7cd7c41a416e3a31764a300ac43f80f5d7124dd8c68a2210e184576fdb7390a1e38865fb575e4d59d8483d72b46801a2ea2b752a01690bcc82b4a1897b83cf3665c31bc8a399f773d9b5ca6", 0xca}, {&(0x7f00000056c0)="f7fa434eee2f0b4aa39f94f99bdcc7bdb2c491b630f98de6dcf287999a05b9104a16d1c0a221d2072742d9fe098f2d59e77095cba9b9464f9121a659ac1ea225a554d93c66bd3957aa020bccc25b624e40d9891536be2ac6f20f85ca8685bb48ecafbc", 0x63}], 0x3}}, {{&(0x7f0000005780)={0xa, 0x4e22, 0xff, @private1={0xfc, 0x1, [], 0x1}, 0x8001}, 0x1c, &(0x7f0000005ac0)=[{&(0x7f00000057c0)="cc399b6f55ac748c3da175a680b963b0c53f1debbe29db258965bde1afc1a396d088298127e51411ace573848314406521469845a39649f61ef5c7320952c923e8de9acbbda99afb5cb8e7faf8fae8dd38c5885cd65ed7a72e1b1d9f7318d667d03e8f63842072f2452e691b462810c520d8d45ff9e682aa2632a3c9868d51cbf7c5ad3fe27c01eb89e6d3a45c14a530e037b2c627018bae714679334e473cb1bc4833ea8f429d2a44ffc95ec9838cff82b6335e433641ba0220e1adf78a02ef5546c9fd1be787462f179ecbcc88f286bcb2d4deaf8cacaa904665fb580a617619", 0xe1}, {&(0x7f00000058c0)="4425e392518bf1fe93100f78687bcda5cc5215dc74c58adc29163f2e8be59d16af737a04eb84362c9062d4946e0fbb41b833f5889e249e9268315cfdf1c099f9e98ada1e785ede8c598cb7e23831ab5aaa31a3", 0x53}, {&(0x7f0000005940)="9e72b50b99f8f423f442d3a864fdcef502c227bedd0daf4338656b40605f9c791a43bbee6f6e11faec3c20b1333e34de5388ea2a23e3e191986e08189c2e9edfad09c0148bb1c1d4575cad996b2a78a27348df6a30682f9ac65982da8c5e5daec4600cff35b44826aeaf7e600caae6f8a52ea8331dd935401f5e300f5dcbccfb5169745a40552acccecb177f29a71634dc6ce796013f8ab1ec20e37edf81897d06cdd6172c911ab54eb1a66c3e703b46775f893fe754fe", 0xb7}, {&(0x7f0000005a00)="0d556ff963112e12d19b38525166855cd2253a8672406e432279a860d4e591bcb9d418cfde28eaf465e70cd7a03ad217a30674ce11b35b5cbc2f236b83bc471fb5327689dbbfc5fdfa8750dea3df2e673f86298cd1fc02e89536a01b05da0b67b331c9faadf5240ff8e8a0a9464ab28d11e0cc9e01121f9afc1e9e34ae2fe5aa65fcd7bca3f2bf034a8ec0f36c0a12c0541c2a49141163301e0079adf75a1afaf3f68f8a1f3fd57d9ba98d1946ca6683031c", 0xb2}], 0x4, &(0x7f0000005b00)=[@rthdr_2292={{0x78, 0x29, 0x39, {0x2c, 0xc, 0x0, 0x81, 0x0, [@empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote, @local, @dev={0xfe, 0x80, [], 0x3b}, @remote]}}}], 0x78}}], 0x7, 0x4800) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000005d40)=0x10000) r5 = socket$inet6(0xa, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000006ec0)={0x4, [0x8, 0x2, 0xfe00, 0x101]}, &(0x7f0000006f00)=0xc) ioctl$BTRFS_IOC_BALANCE_V2(r5, 0xc4009420, &(0x7f0000006f40)={0xa, 0x4, {0xaa, @struct={0xb9d8, 0x7fffffff}, 0x0, 0x0, 0x80000001, 0x2, 0x8, 0x7fffffff, 0x42, @struct={0x80000001, 0x8001}, 0x0, 0x1f, [0x81, 0x3f, 0x6, 0x9, 0x6, 0x1]}, {0x0, @struct={0x2, 0x4}, 0x0, 0x1b6400000000, 0x5, 0x8001, 0x1f, 0xa318000000000000, 0xc0, @struct={0x2, 0x5}, 0x1f, 0x1, [0x1ff, 0x2, 0x40, 0x100000000, 0x7, 0x4]}, {0xb20d, @struct={0x7, 0x1ff}, 0x0, 0x7, 0x9, 0x1, 0x6, 0x81, 0xeb478fa9e5a08444, @struct={0x79b, 0x696}, 0x1b7c, 0x6, [0x800, 0x6, 0x1, 0x4, 0x6, 0x400]}, {0x80000000, 0x80000000, 0x4}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000007340)={r6, 0x400, 0x1, [0x5, 0x6, 0x8000, 0x1, 0xc7], [0x5, 0x7, 0x3, 0x0, 0x80, 0xa1, 0x1f, 0xdaa, 0x1, 0xac99c80000000000, 0xff, 0x80, 0x3, 0x9, 0x2, 0x1be, 0x84, 0x0, 0x3, 0x10000, 0x9, 0x80000001, 0x4, 0x2, 0x3, 0x5, 0x7, 0x9, 0x6, 0x3, 0x7fffffff, 0x100000000, 0x0, 0x3f, 0x0, 0x5, 0xa269, 0x0, 0x1, 0x5f, 0xfffffffffffffffb, 0x7, 0x9, 0xfff, 0x9, 0x1ff, 0x0, 0x8, 0x0, 0x51, 0x9, 0x9, 0x2, 0x4, 0x5, 0x20, 0x7, 0x2ae1, 0x2, 0xe93, 0x1, 0x9, 0x9, 0x80, 0x2, 0x4, 0x8000, 0xe20f, 0xa180, 0x3f, 0x800, 0x7, 0x2, 0x3ff, 0x100, 0x8, 0x200, 0x2, 0x8, 0x2, 0x2, 0x2, 0x0, 0x1, 0x10000, 0xc26, 0x6, 0x81, 0x0, 0x7, 0x53c, 0x20, 0x1, 0x2, 0x9, 0x8, 0x1, 0x3, 0xffff, 0x9, 0x800, 0x1, 0xffffffff, 0x4, 0xfffffffffffffbff, 0x80, 0x5d99402a, 0x1ff, 0x80000000, 0x100, 0x9, 0x10, 0x9b, 0x9, 0x3f, 0x9, 0xfffffffffffff801, 0x5b6f, 0x80000001, 0x101]}) r7 = bpf$ITER_CREATE(0x21, &(0x7f0000007840)={r4}, 0x8) ioctl$SIOCRSACCEPT(r7, 0x89e3) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000007ac0)={&(0x7f0000007a00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000007a80)={&(0x7f0000007a40)={0x2c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4080}, 0x800) 08:32:26 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$nl_audit(0x10, 0x3, 0x9) connect$netlink(r3, &(0x7f0000000380)=@proc={0x10, 0x0, 0x25dfdbff, 0x8000}, 0xc) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, 0x0, &(0x7f0000000340)) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e20, 0xc1, @rand_addr=' \x01\x00', 0x1}, {0xa, 0x4e20, 0x7, @rand_addr=' \x01\x00', 0xfa7}, 0x8, [0x10000, 0x9, 0x2, 0x5, 0x59, 0x2, 0x10000, 0x1]}, 0x5c) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, 0x0, &(0x7f0000000340)) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r5}) socket$inet6(0xa, 0x0, 0x0) 08:32:26 executing program 5: sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xcc, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}, {0xc, 0x8f, 0x36}, {0xc, 0x90, 0x7}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x65aecdf1405e9e78}, {0xc, 0x8f, 0x7}, {0xc, 0x90, 0x4}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x8f, 0xdd}, {0xc, 0x90, 0x678}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000000}, 0x2404c8c0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000001c0)=0x67, 0x1) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)=""/2, 0x2}, {&(0x7f00000002c0)=""/121, 0x79}, {&(0x7f0000000340)=""/150, 0x96}], 0x3, &(0x7f0000000440)=""/4, 0x4}, 0x23) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000004c0)={@empty, @private}, &(0x7f0000000500)=0x8) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000540)={r0, 0x5, 0x9, 0x6}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000005c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000000600)=0xc) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000700)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)={0x60, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_PAUSE_HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_RX={0x5}, @ETHTOOL_A_PAUSE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x50) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000740)={0x0, 0x8000}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000007c0)={r3}, &(0x7f0000000800)=0x8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000840)=0x600) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000880)={r1}, 0x8) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000a40)={&(0x7f00000008c0), 0xc, &(0x7f0000000a00)={&(0x7f0000000900)={0xec, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8d}]}, @TIPC_NLA_LINK={0x24, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2404}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff29d}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x4000064}, 0x4000855) r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000ac0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b00)={0x58, r7, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x4}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x7}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x8001}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x54}, 0x40044) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000c00)={0x8, 0x7e, 0x20f, 0x80, 0x7, 0x5, 0x9, 0x8, r4}, &(0x7f0000000c40)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000c80)={r8, 0xf800, 0x80}, 0x8) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r6, 0x8008f512, &(0x7f0000000cc0)) r9 = bpf$ITER_CREATE(0x21, &(0x7f0000000d00)={r1}, 0x8) setsockopt$PNPIPE_HANDLE(r9, 0x113, 0x3, &(0x7f0000000d40)=0x800, 0x4) [ 1686.721802][ T2596] IPVS: ftp: loaded support on port[0] = 21 [ 1686.812805][ T2596] lo speed is unknown, defaulting to 1000 08:32:26 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a30000000000800034000000001"], 0x1}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.memory_migrate\x00', 0x2, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)={0x48, 0x2, 0x6, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x6048061) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB="3004", @ANYRES16=r5, @ANYBLOB="010000000000000000000e0000000c0002800400050004000380"], 0x20}}, 0x0) sendfile(r3, r4, &(0x7f0000000180)=0xfffffffffffffffc, 0xffffffff) r6 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000340)=@newtaction={0xdc, 0x31, 0x53b, 0x0, 0x0, {}, [{0xc8, 0x1, [@m_simple={0xc4, 0x12, 0x0, 0x0, {{0xb, 0x1, 'simple\x00'}, {0x98, 0x2, 0x0, 0x1, [@TCA_DEF_PARMS={0x18, 0x2, {0x3ff, 0x4, 0x0, 0x8, 0x7}}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x17, 0x3, 'cgroup.controllers\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0xff, 0x4, 0x4, 0x2, 0x401}}, @TCA_DEF_PARMS={0x18, 0x2, {0x6, 0x7f, 0x28000004, 0x0, 0x81}}, @TCA_DEF_DATA={0x9, 0x3, 'csum\x00'}, @TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_PARMS={0x18, 0x2, {0x1, 0x79f, 0x8, 0x7, 0x401}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x2}}}}]}]}, 0xdc}}, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x14, &(0x7f0000000280)="1e4dc01f9b315cd1a5e20bd2378dac6d7fd4c1b4ada43aaf90d85488a500babb16e69022e33c7a5de5b8c0985e94a99b982cdd55d6a22f8569fe4fa8422af637d8e12efb85095bb10ec2c37c3a24ca56b6f53bc4fd0623c1a9e16be581838a024bdb18a1df04707a181b17daaeed0bc545acf4be5e954cd7f3cd55a129acb7bb76", 0x81) sendfile(r2, r1, 0x0, 0x100000001) 08:32:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000380)={0x7fffffff, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0x6, [{{0x2, 0x4e24, @empty}}, {{0x2, 0x4e21, @broadcast}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e22, @remote}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e21, @rand_addr=0x64010102}}]}, 0x390) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NL80211_CMD_GET_KEY(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x100, 0x70bd28, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x60008000}, 0x44804) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000002fc0)={r0}) r7 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000000a80)={'veth1_to_team\x00', 0x400}) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xc}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0xc, 0x2, [@TCA_BASIC_CLASSID={0x8, 0x1, {0x2}}]}}]}, 0x3c}}, 0x0) 08:32:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_getrule={0x1c, 0x22, 0x20, 0x70bd29, 0x25dfdbff, {0xa, 0x10, 0x10, 0x8, 0x7, 0x0, 0x0, 0x3, 0x8}, ["", "", "", "", ""]}, 0x1c}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg1\x00', r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) [ 1687.092665][ T29] audit: type=1804 audit(1599208346.614:1288): pid=2610 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1466/cgroup.controllers" dev="sda1" ino=15964 res=1 errno=0 08:32:26 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_MLD_VERSION={0x5}]}}}]}, 0x3c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='freezer.self_freezing\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)={0x0, 0xfffffea2}, 0x1, 0x0, 0x0, 0x8c1}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x7, {{0x2, 0x4e23, @remote}}}, 0x88) [ 1687.276029][ T29] audit: type=1804 audit(1599208346.724:1289): pid=2619 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1292/cgroup.controllers" dev="sda1" ino=15979 res=1 errno=0 08:32:26 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1687.419025][ T29] audit: type=1804 audit(1599208346.914:1290): pid=2615 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1466/cgroup.controllers" dev="sda1" ino=15964 res=1 errno=0 08:32:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00f0000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYRES32=r3, @ANYRESDEC], 0x28}}, 0x40800) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0xffffffffffffff0b) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_MTU={0x8, 0x4, 0xff}]}, 0x28}}, 0x0) [ 1687.588530][ T29] audit: type=1804 audit(1599208346.924:1291): pid=2610 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1466/cgroup.controllers" dev="sda1" ino=15964 res=1 errno=0 08:32:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_getrule={0x1c, 0x22, 0x20, 0x70bd29, 0x25dfdbff, {0xa, 0x10, 0x10, 0x8, 0x7, 0x0, 0x0, 0x3, 0x8}, ["", "", "", "", ""]}, 0x1c}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg1\x00', r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) 08:32:27 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x16, 0xfffffffffffffff8}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={r1, 0xfda, 0x0, 0x101}, &(0x7f0000000280)=0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000bc0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)={0x7e4, 0x0, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_BEACON_HEAD={0x207, 0xe, "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"}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_SMPS_MODE={0x5}, @NL80211_ATTR_BEACON_HEAD={0x5a9, 0xe, "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"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0xffffffffffffffff}}]}, 0x7e4}, 0x1, 0x0, 0x0, 0x20000001}, 0x4c000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0302731800000000140012000c000100626f6e64"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=ANY=[@ANYBLOB="3c00000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="14101280090301007866726d0500002104000280"], 0x3c}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, 0x0) socket(0xb, 0x4, 0x7) [ 1687.713424][ T2596] virt_wifi0 speed is unknown, defaulting to 1000 [ 1687.714624][ T2641] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1687.818101][ T2647] IPVS: ftp: loaded support on port[0] = 21 [ 1687.841658][ T29] audit: type=1804 audit(1599208347.364:1292): pid=2649 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1293/cgroup.controllers" dev="sda1" ino=15965 res=1 errno=0 [ 1687.888737][ T2599] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1687.945948][ T2647] lo speed is unknown, defaulting to 1000 [ 1687.955584][ T2642] IPVS: ftp: loaded support on port[0] = 21 08:32:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000200)=""/253, 0x52, 0xfd, 0x1}, 0x20) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x1c, 0x16, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14}]}]}]}, 0x44}}, 0x0) [ 1688.164643][ T2664] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1688.258548][ T2665] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 08:32:27 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xc}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_CLASSID={0x8, 0x1, {0x9}}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1688.478248][ T2670] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1688.592079][ T2670] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1688.749286][ T2652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1688.903394][ T2652] 8021q: adding VLAN 0 to HW filter on device bond7 [ 1688.945867][ T2680] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1688.978186][ T2642] lo speed is unknown, defaulting to 1000 [ 1688.984091][ T2647] virt_wifi0 speed is unknown, defaulting to 1000 [ 1689.015016][ T2652] IPVS: ftp: loaded support on port[0] = 21 [ 1689.113565][ T144] tipc: TX() has been purged, node left! [ 1689.141299][ T2732] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1689.187808][ T2707] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1689.481239][ T2652] lo speed is unknown, defaulting to 1000 [ 1689.563619][ T2642] virt_wifi0 speed is unknown, defaulting to 1000 [ 1689.885897][ T2652] virt_wifi0 speed is unknown, defaulting to 1000 08:32:29 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40440b4}, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180), &(0x7f00000001c0)) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="30000000080901010000080000b33a370a7ac28008000940000000030800064008be3e0000400000000000ff22b4f98e859b95c1b9b0d01e9e704f435111b9bf96766dab3c50ceddf4d841f45652d383a9ce63dc94cd324444924ae8f2f051100facf037a5e22d491c3d3c3c0832a66a848860b2974942c184e947583b91b6045f6278ace7d7635a9ec3b3b911382005a4bddd3bddb828dfcf63b6722dffa5a111"], 0x30}, 0x1, 0x0, 0x0, 0x8880}, 0x20000000) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) write$tun(r1, &(0x7f0000000300)={@void, @void, @ipv6=@generic={0x3, 0x6, "acf974", 0x155, 0x2, 0x0, @mcast1, @ipv4={[], [], @private=0xa010102}, {[@routing={0x3b, 0x6, 0x0, 0x3, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @loopback]}, @srh={0x11, 0xc, 0x4, 0x6, 0x5, 0x0, 0x1, [@dev={0xfe, 0x80, [], 0x1e}, @ipv4={[], [], @empty}, @dev={0xfe, 0x80, [], 0x11}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @remote, @dev={0xfe, 0x80, [], 0x2b}]}, @dstopts={0x14, 0x3, [], [@hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}, @pad1, @pad1]}, @fragment={0x3c, 0x0, 0x80, 0x1, 0x0, 0x2, 0x67}, @srh={0x3c, 0x8, 0x4, 0x4, 0x5, 0xc, 0xfff9, [@rand_addr=' \x01\x00', @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @ipv4={[], [], @local}]}, @dstopts={0x9d, 0x0, [], [@enc_lim={0x4, 0x1, 0x1}]}], "7bfec91b6cd265503c3eefc70dd5d8c262a1fb4c84f4319e253f7f81fd515cfab1f7680b4d1acab4deedeb3e0a5d9c3d75b911d16e"}}}, 0x17d) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, 0x0, 0x0) 08:32:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_getrule={0x1c, 0x22, 0x20, 0x70bd29, 0x25dfdbff, {0xa, 0x10, 0x10, 0x8, 0x7, 0x0, 0x0, 0x3, 0x8}, ["", "", "", "", ""]}, 0x1c}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg1\x00', r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) 08:32:29 executing program 4: bpf$ENABLE_STATS(0x20, 0x0, 0x0) socket$rxrpc(0x21, 0x2, 0xa) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x10010, 0x3, 0x0, 0x0, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x16, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x270, &(0x7f0000000200)=""/144, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x5f}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00032bbd7000fddbdf25050000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030003000000080001007063690011000200303030303a30303a31302e30000000000800030003000000"], 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4000881) getsockname(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000300)=0xfffffffffffffdef) sendmsg$NLBL_CALIPSO_C_LIST(r5, &(0x7f0000000500)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0x5c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) write$binfmt_script(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="78aa1b0a7db3225ca0bc1ba4af95cf0008000000000000e8b6ed6c42fdfc2e5c01bde560754a76858b4389087d2b1704"], 0xfffffd78) mmap(&(0x7f0000ace000/0x4000)=nil, 0x4000, 0x300000a, 0x40010, r4, 0xd8652000) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1, 0x2013, r4, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100), 0x4) mmap(&(0x7f0000147000/0x1000)=nil, 0x1000, 0x0, 0x4010, r6, 0x0) connect$tipc(r4, &(0x7f00000002c0)=@nameseq={0x1e, 0x1, 0x0, {0x0, 0x1, 0x3}}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x24000}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x48}}, 0x0) [ 1690.277585][ T2311] net_ratelimit: 28 callbacks suppressed [ 1690.277599][ T2311] bond12: (slave bridge6): failed to get link speed/duplex 08:32:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$rds(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23, @rand_addr=0x64010101}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r1, 0x2) r2 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r2, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000001c40)=ANY=[], 0x3af4701e) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x28012, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000940)={'ip6gre0\x00', &(0x7f00000008c0)={'syztnl2\x00', 0x0, 0x2f, 0x4, 0x7f, 0x4cc1, 0x20, @rand_addr=' \x01\x00', @empty, 0x1, 0xa0, 0x8001, 0x3}}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r4, 0x1, &(0x7f00000000c0)) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000040)=0x7f, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @local}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000180)='gretap0\x00', 0x10) 08:32:30 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @null, 0xa25}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r1) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYRES16, @ANYRES64=r0], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r3, r0, 0x0, 0x7fffffff) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000240)=0x4) sendfile(r3, r0, 0x0, 0x4000002) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) [ 1690.421845][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1690.438637][ T29] audit: type=1804 audit(1599208349.964:1293): pid=2789 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1294/cgroup.controllers" dev="sda1" ino=15990 res=1 errno=0 [ 1690.759831][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1690.887272][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1690.997222][ T2311] bond12: (slave bridge6): failed to get link speed/duplex 08:32:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_getrule={0x1c, 0x22, 0x20, 0x70bd29, 0x25dfdbff, {0xa, 0x10, 0x10, 0x8, 0x7, 0x0, 0x0, 0x3, 0x8}, ["", "", "", "", ""]}, 0x1c}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg1\x00', r3}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r4, r2, 0x0, 0x100000002) [ 1691.127326][ T35] bond12: (slave bridge6): failed to get link speed/duplex 08:32:30 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000340)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x60, 0x0, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x3}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan1\x00'}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x37}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x8}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}]}, 0x60}}, 0x40) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) epoll_create(0x3ff) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) [ 1691.237470][ T35] bond12: (slave bridge6): failed to get link speed/duplex [ 1691.317945][ T29] audit: type=1804 audit(1599208350.834:1294): pid=2829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1295/cgroup.controllers" dev="sda1" ino=15990 res=1 errno=0 [ 1691.350652][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1691.451249][ T2837] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1691.615482][ T2840] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 08:32:31 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x2, 'lblc\x00'}, 0x2c) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, 0x5, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000005}, 0x0) r4 = socket(0x10, 0x80002, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@gettfilter={0x24, 0x2e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x1b}, {0x0, 0x1}}}, 0x24}}, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000000040)={@local, @local, r6}, 0xc) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r2, 0x721, 0x70bd28, 0x0, {0x4}}, 0x14}, 0x1, 0x4000000000000000}, 0x0) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) setsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@int=0xe9d, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000004c40)=[{{&(0x7f0000000b80)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f00000020c0)=[{&(0x7f0000000bc0)="89", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) 08:32:31 executing program 5: r0 = socket(0x10, 0x80002, 0x0) close(r0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r2 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000001480)={0x0, 'veth1_vlan\x00', {0x2}, 0x7}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="070000000000000000000f100000d6b6c44fe752f3f91765f88cb34fe0fe28af1097d411fc4ec114845ddf1fa51526032845eee45e3249dbdcad0302371cd3f7656c7d6edd82d990b677305356752412a98b7c2d785f8d72a6c8ebe1d1498c07b8de812fd5c3132e89553a9e3435c4a495"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x0) [ 1691.677344][ T2323] bond12: (slave bridge6): failed to get link speed/duplex 08:32:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_getrule={0x1c, 0x22, 0x20, 0x70bd29, 0x25dfdbff, {0xa, 0x10, 0x10, 0x8, 0x7, 0x0, 0x0, 0x3, 0x8}, ["", "", "", "", ""]}, 0x1c}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg1\x00', r3}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) 08:32:31 executing program 2: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @null, 0xa25}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r1) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[@ANYRESOCT, @ANYRESHEX, @ANYRES16, @ANYRES64=r0], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r3, r0, 0x0, 0x7fffffff) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000240)=0x4) sendfile(r3, r0, 0x0, 0x4000002) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x4240a2a0) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) 08:32:31 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x20101, 0x0) write$binfmt_elf64(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f4538efa3d7c3b094e9000000000000000000000000000000000000000000004000000000000000080000000000000000000000000038000000000000000000000000000000000000000080000000000000000000008e00"/120], 0x78) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r3, &(0x7f00000002c0)={@val, @void, @eth={@broadcast, @link_local, @void, {@ipv4={0x800, @icmp={{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@timestamp={0x44, 0x8, 0xcb, 0x0, 0xd, [0x81]}]}}, @timestamp}}}}}, 0x42) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r5, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r5) r6 = accept4(r5, &(0x7f0000000240)=@hci, &(0x7f0000000000)=0x80, 0x800) bind$llc(r6, &(0x7f00000000c0)={0x1a, 0x3, 0x4, 0x6, 0x5, 0x2, @multicast}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x4d7, 0x1f}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380)={r7, 0x17}, 0x8) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0xffffbffe, 0x0) [ 1691.798266][ T35] bond12: (slave bridge6): failed to get link speed/duplex 08:32:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000840)=@filter={'filter\x00', 0x50, 0x4, 0x3c0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0xd0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x2f0, 0x4, 0x0, {[{{@ipv6={@mcast1, @loopback, [], [], 'bond_slave_0\x00', 'syzkaller1\x00', {}, {}, 0x6}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@dev, @mcast1, [], [], 'dummy0\x00', 'veth0_to_bond\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@remote, @empty, [], [], 'bridge0\x00', 'ip_vti0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x0, "1883"}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$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) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r6) ioctl$PPPIOCSMRRU(r6, 0x4004743b, &(0x7f00000000c0)=0x8) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x101, 0xa, [0x16f0, 0x8, 0x5f3, 0xcdd, 0x30, 0x3ff, 0x5b, 0x8, 0x0, 0x239]}, &(0x7f0000000080)=0x1c) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendmmsg(0xffffffffffffffff, &(0x7f00000044c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x308}}], 0x1, 0x0) getsockname$qrtr(r6, &(0x7f0000000180), &(0x7f00000001c0)=0xc) [ 1692.004686][ T29] audit: type=1804 audit(1599208351.524:1295): pid=2862 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1296/cgroup.controllers" dev="sda1" ino=15996 res=1 errno=0 08:32:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_getrule={0x1c, 0x22, 0x20, 0x70bd29, 0x25dfdbff, {0xa, 0x10, 0x10, 0x8, 0x7, 0x0, 0x0, 0x3, 0x8}, ["", "", "", "", ""]}, 0x1c}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg1\x00', r3}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) [ 1692.116692][ T2870] ip6t_REJECT: TCP_RESET illegal for non-tcp [ 1692.260917][ T2870] ip6t_REJECT: TCP_RESET illegal for non-tcp 08:32:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0xfffffde6, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="3cf7d2d67c2ae5530700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) [ 1692.350037][ T29] audit: type=1804 audit(1599208351.874:1296): pid=2876 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1297/cgroup.controllers" dev="sda1" ino=15996 res=1 errno=0 08:32:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_getrule={0x1c, 0x22, 0x20, 0x70bd29, 0x25dfdbff, {0xa, 0x10, 0x10, 0x8, 0x7, 0x0, 0x0, 0x3, 0x8}, ["", "", "", "", ""]}, 0x1c}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg1\x00', r3}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) 08:32:32 executing program 5: unshare(0x40000000) mmap(&(0x7f000008e000/0x1000)=nil, 0x1000, 0xa, 0x4010, 0xffffffffffffffff, 0x4db6d000) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vcan0\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000240)=r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000440)='dctcp\x00', 0x26) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @private1={0xfc, 0x1, [], 0x1}, 0x3f}, {0xa, 0x4e24, 0x4000, @mcast1, 0x4}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x5, 0x8ab8]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffff9, @mcast1, 0x1}, {0xa, 0x4e23, 0x4, @empty, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e22, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x81, 0x8, 0x0, 0x1, 0xfffffffc, 0x8000000]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) [ 1692.694563][ T29] audit: type=1804 audit(1599208352.214:1297): pid=2887 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1298/cgroup.controllers" dev="sda1" ino=16005 res=1 errno=0 08:32:32 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bridge\x00', 0x10) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f0000000480)={0x0, "7ed8d93213e0df961a8abd78c13fef30"}) accept4(r0, 0x0, 0x0, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x80000000}, &(0x7f0000000100)=0x8) r6 = socket$unix(0x1, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000080)={0x0, r6, 0xfffffffffffff8c4, 0x8, 0x7, 0x8}) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x11, &(0x7f0000000040), 0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r7, @ANYBLOB="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"], &(0x7f00000002c0)=0xb2) 08:32:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_getrule={0x1c, 0x22, 0x20, 0x70bd29, 0x25dfdbff, {0xa, 0x10, 0x10, 0x8, 0x7, 0x0, 0x0, 0x3, 0x8}, ["", "", "", "", ""]}, 0x1c}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty}}}], 0x20}}], 0x1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r7}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 1692.795295][ T2893] IPVS: ftp: loaded support on port[0] = 21 08:32:32 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x20}, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000440)=ANY=[], 0x4}}, 0x40040) sendfile(r3, r2, 0x0, 0x100000002) [ 1693.093989][ T29] audit: type=1804 audit(1599208352.614:1298): pid=2901 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1299/cgroup.controllers" dev="sda1" ino=15985 res=1 errno=0 [ 1693.302568][ T2893] lo speed is unknown, defaulting to 1000 08:32:32 executing program 3: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = accept$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, &(0x7f0000000100)=0x10) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000140)={@empty}, &(0x7f0000000180)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000400)={0x0, @l2tp={0x2, 0x0, @multicast2}, @vsock, @hci, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='veth0_to_hsr\x00'}) accept4$ax25(r1, 0x0, &(0x7f00000001c0), 0x80000) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="8c0000000001ff050000000000000000000000003c0001002c000100140003000000000000000000000000000000000114000400fe800000000000000059df00000000bb0c0002000500010000000000240002000c000200050001000000000014000100080005ab0000000008000200e00000010800070000000000080003"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 08:32:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@ipv6_getrule={0x1c, 0x22, 0x20, 0x70bd29, 0x25dfdbff, {0xa, 0x10, 0x10, 0x8, 0x7, 0x0, 0x0, 0x3, 0x8}, ["", "", "", "", ""]}, 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1693.541718][ T2895] IPVS: ftp: loaded support on port[0] = 21 [ 1693.585029][ T2918] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 08:32:33 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80, 0x800) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r5, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) r6 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b40)={0x0, 0x0, 0x0}, &(0x7f0000001b80)=0xc) r8 = accept$inet6(r2, &(0x7f0000001bc0)={0xa, 0x0, 0x0, @private0}, &(0x7f0000001c00)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000018c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in=@local}}, &(0x7f0000001d40)=0xe8) r10 = getgid() r11 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r12, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="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", 0xfc}, {&(0x7f0000001480)="19981add2870478bcedd79b62440587843f4b624b636467229b943f1527fc0bfc1b43dc501874f28c73272a99587ae99c7bbe39ef7712e4e11edebcfc00aebdeac86c7d94a17760d94a3933bebc2155bb0f8bcabac887ba3717d8d57a99595107dc94ddc40e8b57f8c973e4f4fdd5ddea509d7abf68139fb7d", 0x79}, {&(0x7f0000001500)="d8ec4d8f9d91715ab1e811c9d3b6a48ae8f2c3885c848ce4443ca2ae2f8391fbe38f913f04682aef9d6a5119803f42304f2cb5146e4d50da8d8e73964416dedc588d43bcfe060048a05c02feabeb8288ba6832a2beb8e3c72178411743eaabbe0d7ec597f3768bfbb11e228be63743ed21590f265589efe8935f583d873718b21855c90f51f3f421418373b29401848f2d263c71664c43b1aad35ae4c48b2e34ca51d2d88b7b7da106d019754b5f55ea0eba0c05", 0xb4}, {&(0x7f00000015c0)="52b7193a442b4ba402a548824ecf58bcdf8cfee5865f21a6a4f5041a486ff401e95aa678e35bd5b4276aff24120c6bfe8b6c84b4c5cca7405c2d4782725fe66025be321d3d795987f94eaa0f254a7b3ce8ec1fa87bf0e1d8986033c9037bb364fe0ffe8455ab2ed6caf615b820799dbcbe8fcc8e4d184975a8f843bfd6b908b128f1f60b26c8ad849910befd888847d0f516", 0x92}, {&(0x7f0000001680)="05e5d9d074b2a3aaba592168381e1d116d19869797cf8fecd2b823a22b83c0ce964e42a4c3f658184a9d9d09af58d340218d8cd2be2f6a8dca91e24b4c46836f90318c97720872e59de10f2411a79adbd3bd31b0c5c7d9d30994868bb2183f24a6525199b1437fb7a0b79ff89c9d1c8333b9d7a720890445ff6ee0cdd97b7764", 0x80}, {&(0x7f0000001700)="f204326de70c2954aa64339d65b75c37316a1e7e33e089d22959a23146c1d58cd967c3786807c38fb4c1b3f6de7f0f9993dced0643279dab61ad0e5ae570eb031d81fd44d6e12d1a345a1a6eb968dcb198a34b11768a428d", 0x58}, {&(0x7f0000001780)="0b18f93f6ac18d0c716819354869460a70ffcba6a11f3d8d543d9f06e4f211a77597bd07fdd4776e9ca29260f2c77650558128ba9ab1bcc142403c2cb4d35049e8f0c812a46e895a57ec705f9d67decd32ef522849253455355c81758c3a740072547f64bedbff7444d9da1b6b70d9bfdcc7866e0de425b6c570ec9d29b08113a646c75646", 0x85}], 0x8, &(0x7f0000001d80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xee00}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff}}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, r3, r3, 0xffffffffffffffff, 0xffffffffffffffff, r0]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, r5, r4, r6, r3, r3, r4]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff, r7}}}, @rights={{0x18, 0x1, 0x1, [r8, r0]}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r12}}}], 0x130, 0x4064}, 0x4000010) sendmsg$IPCTNL_MSG_CT_GET_STATS(r3, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004884}, 0x2000c000) close(r1) write$cgroup_netprio_ifpriomap(r1, &(0x7f0000000000)={'veth0_to_team', 0x32, 0x38}, 0x10) bind$bt_sco(r1, &(0x7f0000000040), 0x8) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1693.773194][ T29] audit: type=1804 audit(1599208353.294:1299): pid=2922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1300/cgroup.controllers" dev="sda1" ino=15992 res=1 errno=0 08:32:33 executing program 2: socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x8) socket(0x10, 0x803, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) ioctl$SIOCAX25GETINFO(r1, 0x89ed, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="8c000000260029080000006800003e00040000000c000c0001000000000000ac1414aa63001d007d"], 0x8c}, 0x1, 0xffffff7f0e000008}, 0x84) socket$rxrpc(0x21, 0x2, 0xa) 08:32:33 executing program 4: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)={0xffffffffffffffff}, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.stat\x00', 0x275a, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000380)=':\x00', 0x2) r4 = accept4$phonet_pipe(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x81000) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000340)=0x8001) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r5, 0x1, 0x53, &(0x7f0000000240)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000280)=0x2c) pwrite64(r2, &(0x7f0000000180)="3935f00645682bda175d5a1f2d588d4342f9c4c8dcc3e1a20e3d8b98f9401ace1b5193fe6723f0fe0b9040ab78a0d62517df56b83ab5a55e69161f3cb546d8cd27994f59a9166e", 0x47, 0x9) syz_genetlink_get_family_id$tipc(&(0x7f0000000000)='TIPC\x00') accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000500), 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000480)={'sit0\x00', &(0x7f0000000400)={'syztnl0\x00', 0x0, 0x4, 0x2, 0x7f, 0xcc7, 0x1, @loopback, @empty, 0x8, 0x7800, 0xfffffff9, 0x6e}}) r6 = epoll_create1(0x0) clock_gettime(0x6, &(0x7f00000004c0)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000003c0)={0x0, r6, 0x150, 0x400000000000000, 0x5, 0x6}) [ 1694.109183][ T2933] netlink: 'syz-executor.2': attribute type 12 has an invalid length. 08:32:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1694.151415][ T2933] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1694.211623][ T2895] lo speed is unknown, defaulting to 1000 [ 1694.272026][ T2893] virt_wifi0 speed is unknown, defaulting to 1000 [ 1694.302340][ T2935] netlink: 'syz-executor.2': attribute type 12 has an invalid length. [ 1694.342165][ T2935] netlink: 108 bytes leftover after parsing attributes in process `syz-executor.2'. 08:32:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) unshare(0x6c060000) sendmmsg(0xffffffffffffffff, &(0x7f000000d180), 0x4000000000000eb, 0x0) mmap(&(0x7f0000af3000/0x4000)=nil, 0x4000, 0x2000004, 0x10, 0xffffffffffffffff, 0xa44fc000) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @private=0xa010101}, {0x2, 0x4e21, @rand_addr=0x64010101}, {0x2, 0x4e22, @private=0xa010102}, 0x6c, 0x0, 0x0, 0x0, 0x81, &(0x7f0000000000)='vlan1\x00', 0x101, 0x6, 0x400}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$kcm(0x10, 0x2, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') accept(r3, &(0x7f0000000040)=@x25={0x9, @remote}, 0x0) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) [ 1694.460844][ T29] audit: type=1804 audit(1599208353.984:1300): pid=2948 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1301/cgroup.controllers" dev="sda1" ino=15987 res=1 errno=0 [ 1694.559177][ T2955] IPVS: ftp: loaded support on port[0] = 21 08:32:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c0000001000000800"/20, @ANYRES32=r3, @ANYBLOB="00000000000000001c001a8018000a8014000700fe880000000000000000000000000001"], 0x3c}}, 0x0) [ 1694.902908][ T2970] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1695.031018][ T2970] 8021q: adding VLAN 0 to HW filter on device bond21 [ 1695.260845][ T2955] lo speed is unknown, defaulting to 1000 [ 1695.268422][ T2972] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1695.306179][ T2972] bond22 (uninitialized): Released all slaves [ 1695.317783][ T2965] IPVS: ftp: loaded support on port[0] = 21 [ 1695.328398][ T2895] virt_wifi0 speed is unknown, defaulting to 1000 [ 1695.378154][T30744] net_ratelimit: 22 callbacks suppressed [ 1695.378166][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1695.537286][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1695.657379][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1695.767273][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1695.893894][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1696.047572][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1696.055766][ T2955] virt_wifi0 speed is unknown, defaulting to 1000 [ 1696.288627][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1696.415664][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1696.547277][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1696.775831][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1697.255139][ T144] tipc: TX() has been purged, node left! [ 1697.275241][ T144] tipc: TX() has been purged, node left! [ 1697.292608][ T144] tipc: TX() has been purged, node left! [ 1697.339116][ T144] tipc: TX() has been purged, node left! 08:32:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001640)={0x20, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0xc, 0xc, 0x0, 0x0, @u64=0x100000001}]}, 0x20}, 0x1, 0xffffff7f0e000000}, 0x890) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r1, 0x5411, &(0x7f0000000000)={@remote={[], 0x1}, 0x0, 'vxcan1\x00'}) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000240)=@generic={0xf, "c376060f0ab6a3cd33632f632ca6ece22a43dcd60513521b5ea611586269420999792578bed6776c4095c9159c2790d3620cfcb7d7b2dd960233e635609449ca3b3c9a5f2b29c7866bfa042f6255f733142f4deb9f548209a524d90310b42a5763d4b578d2c920c6a0bd9ca6136e8c29af5653b53c1b054b0c799e3ea5b5"}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x208}, 0x20000001) r2 = socket(0x10, 0x3, 0x3) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000580)=0x800, 0x4) ioctl$SIOCRSSL2CALL(r2, 0x89e2, &(0x7f0000000380)=@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) sendfile(r4, r3, 0x0, 0x8000000000004) sendmsg$NLBL_CIPSOV4_C_LIST(r4, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x0, 0x1, 0x70bd2b, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x1d54a038cec019f1}, 0x0) 08:32:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:32:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000000b06010300000000000000000000000005000100070000000900020073797a3000008dad048774771a00001000ff03000001800800014000000000"], 0x38}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100)=0x2, 0x7) r3 = socket(0x0, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x42, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000140)={0x0, 0x1, 0x3ff, 0x7ffffff8}) 08:32:40 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x7, 0x8001, 0x116f}) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r3, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r3, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x81}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4004050}, 0x810) 08:32:40 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="1f0000060000ce89a4a938453e9c8c0a1dff"], 0x26) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) sendmsg$NFT_MSG_GETSETELEM(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0xd, 0xa, 0x401, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040081}, 0x20004000) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = accept(r1, &(0x7f0000000400)=@ipx, &(0x7f0000000500)=0x80) getsockopt$PNPIPE_INITSTATE(r5, 0x113, 0x4, &(0x7f0000000540), &(0x7f0000000580)=0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x84, r6, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfffe}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffff7}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x20004091}, 0x20000880) [ 1700.467301][ T2323] net_ratelimit: 31 callbacks suppressed [ 1700.467314][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1700.597233][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1700.632258][ T29] audit: type=1804 audit(1599208360.154:1301): pid=3098 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1302/cgroup.controllers" dev="sda1" ino=15865 res=1 errno=0 08:32:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xe41}, 0x8) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000180081064e81f782db4cb9040215040000007c09e8fe55a10a0015000400142603000e1208000b0003000001a800160006000600e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf63951f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040025bd7000fedbdf250b000000080039000600000008000008003a000400000008002b004d100000"], 0x34}, 0x1, 0x0, 0x0, 0x2000001}, 0x40000) [ 1700.727323][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1700.751734][ T29] audit: type=1804 audit(1599208360.214:1302): pid=3109 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/488/cgroup.controllers" dev="sda1" ino=15908 res=1 errno=0 [ 1700.837430][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1700.859113][ T3117] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 1700.920053][ T3117] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.4'. 08:32:40 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000300)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x0, {{@in6=@empty, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100000000000000}, {}, 0x0, 0x0, 0x0, 0x0, 0x1}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x1}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 1700.951532][ T29] audit: type=1804 audit(1599208360.214:1303): pid=3097 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/488/memory.events" dev="sda1" ino=15969 res=1 errno=0 [ 1701.007445][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1701.015644][ T3120] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 1701.052239][ T3120] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.4'. 08:32:40 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x78, 0xe, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)={0x5, [0x42, 0xffff, 0x0, 0x0, 0x6]}, 0xe) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), 0x4) [ 1701.123211][ T29] audit: type=1800 audit(1599208360.214:1304): pid=3097 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15969 res=0 errno=0 [ 1701.148126][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:32:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1701.220186][ T29] audit: type=1804 audit(1599208360.224:1305): pid=3097 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/488/memory.events" dev="sda1" ino=15969 res=1 errno=0 [ 1701.259040][ T2323] bond12: (slave bridge6): failed to get link speed/duplex 08:32:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8923, &(0x7f0000000000)={'macvtap0\x00', &(0x7f0000000040)}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 1701.277539][ T29] audit: type=1804 audit(1599208360.224:1306): pid=3097 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/488/cgroup.controllers" dev="sda1" ino=15908 res=1 errno=0 08:32:40 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ipvlan0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000000)=0x8e) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x36}}]}, 0x20}}, 0x0) accept4(r1, 0x0, &(0x7f00000000c0), 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e0000002000055bd25a80648c63940d0124fc60100035400a0002000200000037153e370a000580c4080000d1bd", 0x2e}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000007cc0)=""/4096, 0x11da}, {&(0x7f0000008d40)=""/245, 0xf5}, {&(0x7f0000000300)=""/229, 0xe5}], 0x3, 0x0, 0x0, 0xf00}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) [ 1701.377222][ T2311] bond12: (slave bridge6): failed to get link speed/duplex 08:32:40 executing program 4: r0 = openat$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) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="2321202e2f66696c6e9385943d30205e2d20656d6f72792e6c616e317b206d656d6f72657665007473000ae0a44301e35f6ea70565eb521d078e8331cc494cda1a5bcdce7a367fc22372d64b9cd589bf542d6943a89ac7f0a5cd01ffc671f4afd52f920901000000a6ef38a967c34a000e6aa52f4a78b569fa02527b598a39c56ad5eeeacb5d65f04751f1caca27b2b1f3608c09e7c2d66a18c484aee2d1b950a92e2214ac483a01233932e93608ed16149749f7a53c09db4ca95db51734610850870c61a7e641c1d511a450531f2d5f018e3c8e9583474f457763558cd893e1b22d112c4601c7"], 0x111) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x0, 0xfffffffd, 0x2, 0x8308}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(r3, 0x801c581f, 0x0) [ 1701.480579][ T3135] IPVS: ftp: loaded support on port[0] = 21 [ 1701.487412][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1701.568593][ T3135] lo speed is unknown, defaulting to 1000 [ 1701.575389][ T29] audit: type=1804 audit(1599208361.094:1307): pid=3136 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1303/cgroup.controllers" dev="sda1" ino=15738 res=1 errno=0 [ 1701.597305][ T2311] bond12: (slave bridge6): failed to get link speed/duplex 08:32:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@delnexthop={0x58, 0x69, 0x10, 0x0, 0x25dfdbff, {}, [{0x8}, {0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000050}, 0x40) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000300)={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r2 = socket$kcm(0x10, 0x2, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000fc0)={0x44, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x10c, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_hsr\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@private=0xa010100}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@empty}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x13}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x24000080}, 0x20000000) [ 1701.645346][ T3142] netlink: 'syz-executor.3': attribute type 53 has an invalid length. [ 1701.681172][ T3142] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 08:32:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r4, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r4) getsockopt$sock_int(r4, 0x1, 0x7, &(0x7f00000000c0), &(0x7f0000000200)=0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) accept4$x25(r5, 0x0, &(0x7f0000000340), 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x3b) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2480005000800", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xf}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_FLAGS_MASK={0x8, 0x30, 0x1fffffc}, @TCA_FLOWER_KEY_FLAGS={0x8, 0x2f, 0x754f4cf}]}}]}, 0x45}}, 0x0) 08:32:41 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = socket(0x15, 0x80002, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x12) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000100)='(security]cpuset}bdev\x00'}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) openat$cgroup_subtree(r6, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) ioctl$SIOCX25SENDCALLACCPT(0xffffffffffffffff, 0x89e9) ioctl$FIDEDUPERANGE(r3, 0xc0189436, &(0x7f0000000240)=ANY=[@ANYBLOB="f9fffff7ffffffff00080001000000010000000000000000d7c612008531743b5231756ff2164ae56b60ec73ddc8a19e7bb936e842b82ddb9cf557cc709ca2e5bea69d5d3f1ae5d19f416e20aed6c49a807c9f0f1e2722ded4bd42d2ace780f72e4d976b0c8c554f", @ANYRES32=r4, @ANYBLOB="000000000321020000000000000009db26b9c4c21dbf00"/35, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00"/28, @ANYRES64, @ANYBLOB="0000000007000000000000000000a09a00"/28]) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_MODIFY(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r8, 0x1}, 0x14}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0x1d) ioctl$ifreq_SIOCGIFINDEX_wireguard(r7, 0x8933, &(0x7f0000003c40)={'wg2\x00', r9}) sendfile(r2, r1, 0x0, 0x200000003) 08:32:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1702.048769][ T3157] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1702.245006][ T3159] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 08:32:41 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00}, 0x48) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$qrtr(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="a27808e1d0ca04095a69237dca23b77a1b43ebbebd56b3d770c2004f514775add2dd52a9d8976583a3b534f22c16e1cbe602337e1a976901b7f88481333a4d93242bff70cb51085b60ab4c2c4fa0666c003177b856b27b80a9dd509bb82a1164fbbebfc08cd2f76565e2b86abe65f01b8ddcc72725c42829d7c35a8af09ac18ecd3b5b885e484592288f8187e5f525346ca148e35f17f97f5db209a085b201ad50d15def39a897548c8c9616a015797d74ef8de39870f2529c32fe", 0xbb}, {&(0x7f0000000100)="e37d1e4bcfb96ea6ff40be845f8c77075efeb91fbf00bc1c3e06f9d1c1e871411f70888f0b80d88f335543c6c0da8ab949723c91533c8da2ef8ab6b6af4c73db3278cd63169ed4137b30eb7cb3566a21347a5a186cd1d10a6d631fcd36fd1482e057f5836603bd3f7b90bdc26f18ad90f9907d741a312475d4a5907998e07387cfe726ac293edd478d815319a837b43a21aa50e4e0761e905eef39b6d7f90c95debff8576f0cc55485d2484950a9da", 0xaf}, {&(0x7f0000000200)="3f5819", 0x3}, {&(0x7f0000000240)="bbccaacf805819c0f478583f659a14e0b48ca9aa6666134d095f401292f66a459542e520a2f382fa7f7b1ff2bb7a0e33a879d63e49899eef74d83543da14302425e22e46631b909ed68f2d0bf25ea66c25b504237e6455cccd4346ce0e7e593001eca5c0b19096ea28edeb5378cb17d243498047cafe4ba3ab8e409c73633eee913a5c4db9b2e14673da344013f8402cbe55f001398aee55ee522c6e9b2d016f92e1fa18468ab5605ce3c641ee", 0xad}, {&(0x7f0000000300)="2b1d85cffd84a3c077edd0d658170a7a314e567de2109b7297ef66f222799bf5654ed7839c3bcf6ec85966b5b6c4ffc1fcb4c3d140a816b8f6c32259c5b1402399b9595c33a21cc410fa03e3152d63792bf5954999a2f150e3c7e09101f110a2315f81dec1ad6efb8bda7a8bbe80317ee26b852e2b9aa060e12d8b40835e4773a0f6ee314df193e8667fad97aa112d8ab4515726da01b3af547096f40466e627898ac4e6b0228080b9646bf5331723ce95fc785eae6fff165a9b7fa2576cc69fc22a7c27479785bc1e958f3437d7e21152a0fb8ae84f", 0xd6}, {&(0x7f0000000400)="fb5f9d8cac0cd5431dc7f26459c85ac4e7cac224ab68337f5b87efa2e139d1d20d9efb2809d300af516559a4be91135f16038542aa25bfdd24ef46b76ec6c331007ddb5630a63ecf741417576ccae5e4d4", 0x51}], 0x6, &(0x7f0000001840)=[{0x28, 0x10a, 0x7, "02e696bd7d538bd77af1e8317628abc94a3250dc8e2a97"}, {0x18, 0x103, 0x800, "7d69e7d26d"}, {0x1010, 0x109, 0x5, "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"}, {0xe8, 0x84, 0x6, "5837c7445102465aafa871686ad2ba05b808b720bb1fc4805f00bf42f62225e59be2503db15d3b398126b6f4e3e80fe66d3ff40e0b7724eec2295054abc9ce0e391a65ef218b78fc074dd91acd8df0c203b721fb0fb41e70abb3ca7c3160062517488d249725167614071558b2c19fb3da6c2af21269f284c81e4b5a0058900987633c1f3033f80117686a397a8d0f0ee84d75a6ffa8a287cdbd8794caa6206a0e2b073e070fe2299916e6c947eda964689efa6565472657df5fce846492502e9ad370b1cd6a055dfd8ed4544a39e03b9feb194cc5ab4a84"}], 0x1138, 0x4080}, 0x38) [ 1702.364714][ T29] audit: type=1804 audit(1599208361.884:1308): pid=3173 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1304/cgroup.controllers" dev="sda1" ino=15809 res=1 errno=0 08:32:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$NLBL_UNLABEL_C_STATICLIST(r1, &(0x7f00000002c0)={&(0x7f00000001c0), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:dpkg_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'gre0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010102}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}]}, 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x44) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x54, 0x0, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@ETHTOOL_A_COALESCE_TX_MAX_FRAMES_LOW={0x8, 0x11, 0x6}, @ETHTOOL_A_COALESCE_TX_USECS_HIGH={0x8, 0x15, 0x80000000}, @ETHTOOL_A_COALESCE_TX_USECS_LOW={0x8, 0x10, 0x5}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES={0x8, 0x7, 0x20}, @ETHTOOL_A_COALESCE_RX_MAX_FRAMES_HIGH={0x8, 0x14, 0x3c9}, @ETHTOOL_A_COALESCE_TX_MAX_FRAMES_IRQ={0x8, 0x9, 0x7}, @ETHTOOL_A_COALESCE_PKT_RATE_LOW={0x8, 0xd, 0x40}, @ETHTOOL_A_COALESCE_TX_USECS_LOW={0x8, 0x10, 0x8000}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) unshare(0x40000000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) sendmmsg(r2, &(0x7f0000000240), 0x5c3, 0x0) 08:32:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18010000000000000000000000000000950008000000004068d6bac0c667044f00146ac470d519d4fdd6fa847c6cfc9f70418df2717a9b"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1a7, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x1d, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 08:32:42 executing program 5: syz_emit_ethernet(0x3d, &(0x7f0000000000)={@local, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @void, {@mpls_mc={0x8848, {[{0x5}, {}, {0x47b0}, {0x6}, {0x4}], @llc={@snap={0xaa, 0x2, "4993", "3aa34d", 0x88e5, "98736f2d9064ea9527da93e800373ec86ed8"}}}}}}, 0x0) 08:32:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1702.634814][ T3185] IPVS: ftp: loaded support on port[0] = 21 [ 1702.684781][ T3137] IPVS: ftp: loaded support on port[0] = 21 [ 1702.709991][ T3135] virt_wifi0 speed is unknown, defaulting to 1000 [ 1702.735835][ T3185] lo speed is unknown, defaulting to 1000 [ 1702.884840][ T29] audit: type=1804 audit(1599208362.404:1309): pid=3194 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1305/cgroup.controllers" dev="sda1" ino=16012 res=1 errno=0 [ 1703.402128][ T3186] IPVS: ftp: loaded support on port[0] = 21 [ 1703.474360][ T3137] lo speed is unknown, defaulting to 1000 [ 1703.530199][ T3185] virt_wifi0 speed is unknown, defaulting to 1000 [ 1704.035054][ T3186] lo speed is unknown, defaulting to 1000 [ 1704.085417][ T3137] virt_wifi0 speed is unknown, defaulting to 1000 [ 1704.615483][ T3186] virt_wifi0 speed is unknown, defaulting to 1000 08:32:44 executing program 2: socket(0x2a, 0x0, 0x1000) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, &(0x7f00000001c0)={'syztnl1\x00', &(0x7f0000000180)=ANY=[@ANYBLOB='syztnl2\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="0040004000000080000000044619001800800100"/36]}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x89e0, &(0x7f00000000c0)) socket$nl_generic(0x10, 0x3, 0x10) 08:32:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000005a00)={0x0, 0x0, &(0x7f00000059c0)={&(0x7f0000005700)={{0x14, 0x2}, [@NFT_MSG_DELOBJ={0x14, 0x14, 0xa, 0x101}], {0x14}}, 0x3c}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000600), 0x4) r3 = socket$inet6(0xa, 0x3, 0x3a) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x9}, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xd4, &(0x7f0000000000)={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x2, 0x0}}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0xfffffffe, 0xffffffff, 0x0, 0x0, 0x0, 0xfffffffd]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x2, 0x539, 0x7]}, 0xa) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860073ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @broadcast}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x0, {0x3, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'macvtap0\x00'}) 08:32:44 executing program 5: r0 = socket$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)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000050000000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001400b59500000000000d00000a008000", @ANYRES32=r6, @ANYBLOB="14000200fe800000000000000000000000000038080008001002"], 0x48}}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r7, 0x8933, &(0x7f0000000240)={'team0\x00', r8}) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0x98, 0x0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_ADDR={0x48, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @ipv4={[], [], @loopback}}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x4}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x8}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2c}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x3}]}, 0x98}, 0x1, 0x0, 0x0, 0x8891}, 0x20000000) 08:32:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) [ 1704.978215][ T3283] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1705.100598][ T3295] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1705.136354][ T3335] 8021q: adding VLAN 0 to HW filter on device bond8 [ 1705.196384][ T3335] team0: Port device bond8 added 08:32:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 08:32:44 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, &(0x7f0000000080)=0x80, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000017316114ca28a2a92bff102ff622", @ANYRES16=r3, @ANYBLOB="010000000000000000588c445e2a228592eaff5fe4f99b1f6b3bd4780e825f725a80dc4218ac1d00"/51], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[], 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x24000080) r6 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000300)={0x2f, @multicast2, 0x0, 0x0, 'lblc\x00', 0x22, 0x1}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={r7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r7, 0xfff}, &(0x7f00000001c0)=0x8) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000004f239f6bfe819edd5c1c07467ed94b64a2315ad814db58b657b46c30725a0e07c266a6cb57b522587fb861eaf9ef5bb775aa3ef0569493d0c90960377e874a1c2640b9041ff080579cc1cb80c1963876543860def27ac25d2e00e83eaef21350422a05a7c2a4744d14039f83cf825ee28601da2099f9f4b3c0a8d9b436", @ANYRES16, @ANYBLOB="010000000000000000000e00000028000e00ea8878588c6ac815d737ea96ca2ceb025fe4f9aa1f633bd4780e825f725a80dc4218ac1d"], 0x3c}}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r8, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000400)={0xe0, r9, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0xc9, 0xe, "ea8878588c6ac815d737ea96ca2ceb025fe4f9aa1f633bd4780e825f725a80dc4218ac1da42a1fdc34e265b6fffa8e02e92c386bcafbcfcb0a5e3b5870e765485b5495de01db1dfdef8344638de1497d35c2de8946ab22f03020dfa209f23740137c2b95efdc3bca63e0bc424b6dc79dfe46b7a3b6c6c685286651f46c4a159315cf8b678f27c245889ce9571713f5106cfdb3305c0b6cd461ccc593ca84446fb114de05865cbdf9907a7a075221677b1a33f141b2e25b282d930771c660a40cc0ebd85c52"}]}, 0xe0}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4c004) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x4, 0x0, &(0x7f0000000140)) [ 1705.286217][ T3295] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1705.308784][ T3283] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 08:32:44 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000004740)=[{{&(0x7f00000006c0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000000740)=""/104, 0x68}, {&(0x7f00000007c0)=""/255, 0xff}, {&(0x7f00000008c0)=""/189, 0xbd}, {&(0x7f0000000980)=""/102, 0x66}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x6}, 0x1}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000a80)=""/56, 0x38}, {&(0x7f0000000ac0)=""/253, 0xfd}, {&(0x7f0000000bc0)=""/250, 0xfa}, {&(0x7f0000000cc0)=""/151, 0x97}, {&(0x7f0000003500)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/162, 0xa2}, {&(0x7f0000000e40)=""/197, 0xc5}, {&(0x7f0000000f40)=""/41, 0x29}, {&(0x7f0000000f80)=""/244, 0xf4}, {&(0x7f0000001080)=""/39, 0x27}], 0xa, &(0x7f0000001180)=""/48, 0x30}, 0x100}, {{&(0x7f00000011c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001240)=""/155, 0x9b}], 0x1}, 0x7f}, {{&(0x7f0000001340)=@pppoe, 0x80, &(0x7f0000004640)=[{&(0x7f00000013c0)=""/217, 0xd9}, {&(0x7f0000004500)=""/23, 0x17}, {&(0x7f0000004540)=""/128, 0x80}, {&(0x7f00000045c0)=""/112, 0x70}], 0x4, &(0x7f0000004680)=""/159, 0x9f}, 0x7}], 0x4, 0x20, &(0x7f0000004840)={0x0, 0x989680}) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000048c0)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f0000004980)={&(0x7f0000004880)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000004940)={&(0x7f0000004900)={0x14, r1, 0x200, 0x70bd27, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x95a7be3b5f21b4bc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$l2tp(0x2, 0x2, 0x73) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="400000001e0000042cbd7000fbdbdf2507000000", @ANYRES32=0x0, @ANYBLOB="01000000000002000a000200a302e8a5d1ac00ef55e22600010000000b002400d180faa54f687700"], 0x40}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xffff}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ETH_SRC_MASK={0xa}, @TCA_FLOWER_KEY_ETH_SRC={0xa}]}}]}, 0x4c}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000480)={0x44, 0x0, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'team_slave_0\x00'}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @empty}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000801) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 08:32:44 executing program 2: r0 = openat$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) r3 = socket(0x10, 0x0, 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$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) accept$alg(r3, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000001600)=ANY=[], 0x23fa00) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x6}) sendfile(r1, r2, 0x0, 0xf03b0000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000280)=@newlink={0x28, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x443}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x18}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r0, 0x89f6, &(0x7f0000000000)={'syztnl1\x00', &(0x7f0000000180)={'syztnl2\x00', r7, 0x2f, 0x3f, 0x9, 0x1b, 0x22, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x20, 0x40, 0x8, 0xfffffff5}}) [ 1705.473946][ T3374] IPVS: set_ctl: invalid protocol: 47 224.0.0.2:0 [ 1705.535277][ T3386] IPVS: set_ctl: invalid protocol: 47 224.0.0.2:0 [ 1705.567360][ T3387] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1705.695555][ T3404] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1705.807272][ T2311] net_ratelimit: 27 callbacks suppressed [ 1705.807286][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1705.938257][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1706.057284][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1706.187314][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1706.299460][ T35] bond12: (slave bridge6): failed to get link speed/duplex [ 1706.439777][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1706.568266][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1706.687231][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1706.798225][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1706.863484][ T144] tipc: TX() has been purged, node left! [ 1706.885085][ T144] tipc: TX() has been purged, node left! [ 1706.898398][ T144] tipc: TX() has been purged, node left! [ 1706.907512][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:32:47 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.stat\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000200)=0x6, 0x8) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x3) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 08:32:47 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000810}, 0x1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5020}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0x18}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x54}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f0000000000)={'syztnl0\x00', &(0x7f0000000240)={'ip6gre0\x00', r2, 0x4, 0xf0, 0x6, 0x85d, 0x4, @remote, @local, 0x8000, 0x1, 0x8, 0x1}}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000040)={r5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r5, @in={{0x2, 0x4e20, @remote}}, 0x4, 0x8}, &(0x7f0000000180)=0x90) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r1, 0x89f3, &(0x7f00000000c0)={'syztnl1\x00', &(0x7f00000002c0)={'syztnl1\x00', r3, 0x2f, 0x0, 0x7, 0x401, 0x25, @ipv4={[], [], @broadcast}, @private1, 0x7, 0x8, 0x7, 0x3f}}) 08:32:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 08:32:47 executing program 5: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'ip_vti0\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x800, r1, 0x1, 0x0, 0x6, @dev}, 0x14) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1245, 0x2, 0x6, 0x0, 0x6c00}, 0x14}}, 0x0) 08:32:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000240)={'macsec0\x00', {0x2, 0x4e23, @multicast1}}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468000000001800"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000200", @ANYRES32=r6, @ANYBLOB="14000100fe8000004e324901000000000000000014000200fe88000000000000000000000000000131202248d4d30ef026a1df6a50fe2635a7ca8675bdcab37177251cc8a90420f9b513a34959156f1adfb25cb50237057d88cca8ecf3a9658976e5f16b5a342f3863ed55efb1377dbe15cd17ce7ea15b40813590b60942490152aca679a94f7f561a2378cd373a52891cd0219917ed076a6318f87900ab12f53dfca10bed48d36be2ced4010065a5f2686ece82c1b55cadfc5c6f34953e17af72509532f73c45d4"], 0x40}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0xffff, r6}}, 0x20}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x28012, r7, 0x0) getsockopt$PNPIPE_ENCAP(r7, 0x113, 0x1, 0x0, &(0x7f0000000140)) 08:32:48 executing program 5: r0 = socket(0x8, 0x80000, 0xe3) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000180)=0x8001, 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xb6c1, 0x4) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0xb6c1, 0x4) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000480)={0x60, r1, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @multicast1}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4}]}, 0x60}}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000005c0)={r2}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000400000c001000000000000000480006001d0077000000060003000500000006001a004e23000008001800ac14143305000d000000000006001c000700000014000800626f6e6430000000000000000000000005000d000100000006000200010000003ba7b5098bc6d283c350576bf80f1adcc2a74404358b48c0baf5b7b44e7085c04f015bc89eb2d22d310c9fb67187147f33435d16f7e9f4cd6273ba308fdebe78befb128879be754f0eb66458df6234c2f9f790abbf2d36d3f0e3f9b04e681b4f5800070a2bdd88492afeb59de100"/219], 0x74}, 0x1, 0x0, 0x0, 0x40}, 0x24048000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000300), 0x8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000001c0)={@pptp={0x18, 0x2, {0x3, @private=0xa010100}}, {&(0x7f0000000040)=""/232, 0xe8}, &(0x7f0000000180), 0x21}, 0xa0) unshare(0x40000000) 08:32:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 08:32:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1708.676693][ T29] audit: type=1804 audit(1599208368.194:1310): pid=3452 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/493/cgroup.controllers" dev="sda1" ino=16059 res=1 errno=0 [ 1708.806036][ T3475] IPVS: ftp: loaded support on port[0] = 21 [ 1708.847954][ T29] audit: type=1804 audit(1599208368.374:1311): pid=3474 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir135095553/syzkaller.gha887/1680/cgroup.controllers" dev="sda1" ino=16063 res=1 errno=0 08:32:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x2010, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000b0601020000000000e700000000000005000100070000000900020073797a3000000000100007800c000180"], 0x38}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) [ 1709.196478][ T3475] lo speed is unknown, defaulting to 1000 [ 1709.311859][ T29] audit: type=1804 audit(1599208368.834:1312): pid=3469 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/493/memory.events" dev="sda1" ino=16062 res=1 errno=0 08:32:48 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff0000050000a2e59291000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140007"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e21, 0xfffffff9, @mcast1, 0x10000}, {0xa, 0x4e22, 0x2, @private1={0xfc, 0x1, [], 0x1}, 0x7ad}, 0x0, [0x81, 0x80000000, 0x6, 0x7, 0x6, 0xfffffff8, 0x20, 0xb02e]}, 0x5c) 08:32:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, 0x0, &(0x7f0000000240)) getsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000140), 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="ec350000", @ANYRES16=r5, @ANYBLOB="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"], 0x1dc}, 0x1, 0x0, 0x0, 0x44880}, 0x20040000) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r3, 0x0, 0x100000001) r7 = socket$xdp(0x2c, 0x3, 0x0) syz_open_procfs$namespace(0x0, 0x0) setsockopt$XDP_UMEM_REG(r7, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102387, 0x120933, 0x1000}, 0x20) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, 0x0, 0x0) [ 1709.641415][ T3506] netlink: 'syz-executor.4': attribute type 7 has an invalid length. [ 1709.710312][ T29] audit: type=1800 audit(1599208369.234:1313): pid=3481 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16061 res=0 errno=0 08:32:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1709.861236][ T29] audit: type=1804 audit(1599208369.384:1314): pid=3514 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/494/cgroup.controllers" dev="sda1" ino=16062 res=1 errno=0 [ 1710.076528][ T29] audit: type=1804 audit(1599208369.594:1315): pid=3495 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir135095553/syzkaller.gha887/1681/cgroup.controllers" dev="sda1" ino=16063 res=1 errno=0 [ 1710.210138][ T29] audit: type=1804 audit(1599208369.594:1316): pid=3501 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir135095553/syzkaller.gha887/1681/cgroup.controllers" dev="sda1" ino=16063 res=1 errno=0 [ 1710.219218][ T3475] virt_wifi0 speed is unknown, defaulting to 1000 08:32:49 executing program 2: openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000440), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e23, 0x80, @remote, 0x1}}}, 0x84) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) ioctl$SIOCRSGL2CALL(r0, 0x89e5, &(0x7f0000000000)=@null) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x400}) r4 = accept4(r0, &(0x7f0000000240)=@tipc=@id, &(0x7f0000000040)=0x80, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0xffffffe6, 0x5a3c}, &(0x7f00000001c0)=0x10) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000180)={'syzkaller1\x00', {0x2, 0x0, @dev}}) [ 1710.349504][ T29] audit: type=1804 audit(1599208369.834:1317): pid=3517 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir135095553/syzkaller.gha887/1681/cgroup.controllers" dev="sda1" ino=16063 res=1 errno=0 08:32:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x6) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket(0x1e, 0x5, 0x5) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00'/12, @ANYRES32=r4, @ANYRESHEX=r2], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x28, 0x10, 0x20, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, 0x4fd0d}, [@IFLA_NET_NS_FD={0x8}]}, 0x28}}, 0x0) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000480), 0x8) recvmsg$can_raw(r5, &(0x7f00000009c0)={&(0x7f00000004c0)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000600)=""/174, 0xae}, {&(0x7f00000006c0)=""/237, 0xed}, {&(0x7f00000007c0)=""/206, 0xce}, {&(0x7f00000008c0)=""/255, 0xff}], 0x4, &(0x7f0000000580)=""/38, 0x26}, 0x2) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newlink={0x20, 0x11, 0x803, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x20}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') socket$tipc(0x1e, 0x5, 0x0) 08:32:49 executing program 4: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYRES64=r0], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.events\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f00000000c0)=[{{0x0, 0xffffffffffffff72, 0x0}}], 0x400000000000061, 0x0, 0x0) [ 1710.676070][ T29] audit: type=1804 audit(1599208370.194:1318): pid=3532 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1483/cgroup.controllers" dev="sda1" ino=16078 res=1 errno=0 08:32:50 executing program 2: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket(0x10, 0x80002, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r0, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'vlan1\x00', {0x4}, 0x9}) socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="27f400bb1000", @ANYRES32=0x0, @ANYBLOB="03020000000000002c00128009000100766c616e000000001c00028006000100000000000c0002000e0000000a0000000400038008000500", @ANYRES32], 0x5c}}, 0x0) 08:32:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ERSPAN_HWID={0x6}]}}}]}, 0x48}}, 0x0) syz_emit_ethernet(0x257, &(0x7f0000000140)={@empty, @random="d5db21b1b069", @val={@void, {0x8100, 0x3, 0x0, 0x2}}, {@ipv6={0x86dd, @dccp_packet={0x4, 0x6, "2389a9", 0x21d, 0x21, 0x1, @dev={0xfe, 0x80, [], 0xb}, @empty, {[@dstopts={0x0, 0x9, [], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x38, {0x3, 0xc, 0x81, 0x2, [0xffff, 0x1, 0x200, 0x9, 0x7f, 0x0]}}, @jumbo={0xc2, 0x4, 0x9}, @enc_lim={0x4, 0x1, 0x3}]}, @srh={0x62, 0xa, 0x4, 0x5, 0x1, 0x40, 0x3, [@remote, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @ipv4={[], [], @empty}]}, @hopopts={0x2e, 0x0, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @routing={0x33, 0xe, 0x2, 0x1, 0x0, [@mcast1, @loopback, @remote, @dev={0xfe, 0x80, [], 0x2d}, @empty, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote]}], {{0x4e21, 0x4e23, 0x4, 0x1, 0x3, 0x0, 0x0, 0x8, 0x5, "b4ddc7", 0x20, "5acd80"}, "d25be3edf15b6ec6412488de1525938eb14d4f0e238fe2f61ae1746b649761d32e1ddd1f1d0f01f5a406d7500fd276fa7ddcce4bc605d5a95a688299b33d65620d73d3b23c63a364d2f4312db0baf9ec39f813cddc359d23e287de27a8baee3b22c694b3f0656c8bad3d99a31f9fb2908c7f3a22f39a3ca91b4adfbf24d30549b138ff9d4ec20b7010dd3a105a15774726f02dba70e88c3e3acf1061a738d4b131355e2362cc2cfbfcf93f47767b7615db6d1e771273b69cd4de35600a10a73e330c1df7b202d317908c69ae68c5c7e99283acc9f2"}}}}}}, 0x0) [ 1710.917245][ T2323] net_ratelimit: 28 callbacks suppressed [ 1710.917257][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1711.069927][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1711.101366][ T29] audit: type=1804 audit(1599208370.624:1319): pid=3523 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1310/cgroup.controllers" dev="sda1" ino=16061 res=1 errno=0 [ 1711.197265][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:32:50 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0xae) sendfile(r2, r0, 0x0, 0x100000001) sendmmsg(r2, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x4040040) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080)='batadv\x00') sendmsg$BATADV_CMD_TP_METER(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x190}, 0x48000) 08:32:50 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r0}) r2 = socket$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) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r1, 0x89f4, &(0x7f0000000240)={'syztnl1\x00', &(0x7f00000001c0)={'sit0\x00', r5, 0x4, 0x81, 0x20, 0x5, 0x1, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x40, 0x7, 0x7f, 0x4}}) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xc) 08:32:50 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03affff) sendfile(r1, r0, 0x0, 0x800000000000c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) close(r2) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000080)={0x4, 0xfffffffd, 0x0, 0xf2, 0xb}) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0x3e, &(0x7f0000000100)=0x9, 0x4) bind$llc(r3, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r3, &(0x7f0000000fc0)=[{{&(0x7f0000000240)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x2, 0x3}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000002c0)="38ab0bb3fa1744677352147d8f7ec36126a0795679f28845f4274f7034256960eaa467076baf672ef16540c0a1dfd7903e156770fe9912fc8dec83f6e455dad935d5d3811eefd78534ce5bd5da4bfb4953ed9a9457cd03e9abc7a8619b9c3bb54f8644d6075faf25e5d094668c6851f951ad365b30d955e073e3f9ed9278c17c79b33d69132fb49fcde2a588759d8b74f003716469eb9d4d767e575920a5c6f48f7322a7fe04e985d46b", 0xaa}, {&(0x7f0000000380)="a2f88b7096d928cfce234e0b6e707a6f30f38f0ba812ea4018c6fc62050f25f52dc101bf4ae43680a43089b5ba7e3ab959c69260b204f738ded8e054a43c2876ccf5b87f6c61331142b82648007cc066c2033fe3ec5633d8b9e692b286cc87fd4105715260351df1", 0x68}, {&(0x7f0000000400)="96395eb980b4bc163103c58f65a806754742670b5a0ee5a0b8534691743dedc09b3179887eb89028847cda02cfdf2446fcb4490679dd29cc6e26ad3ec301270f18d51dee92b50c99fa60a71d5dd5e9bebddb86f2cd7fcddc6a0d6247dc69cfeb5b7beaf5d2cfe9e5434730012a640b5d8cab35ac", 0x74}], 0x3, &(0x7f0000000480)}}, {{&(0x7f00000004c0)=@ax25={{0x3, @null}, [@bcast, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000540)="243199c6bbd9e894b8e85ad8296e0fa8188751c663e4bced25e7da7828d45135530affbf71eec44f8f939dd0c14a73272a75e48222cf0cba69116a8b6a", 0x3d}, {&(0x7f0000000580)="a20c4fe1b4936ef41bb9aea1e730d95a222fc83b2fc3b72a803c27be28a3328f883c8e619f14fa7837d883d3504913d1028b59d13ac25ce6c461b0a18ebaceabf5a89c29dd4d0a28168585eee5282d1c194090ae5c4cb94041aab3498e50f18c6c9c2b40ee0511d460820c34cf937cccd40df2de87617779daa85507689a612d52ac6d5616323a73b72010e61bdee50c4bba1837e0b780d115cdf64497c1509b3b8cd5a96028fbaab72e9a3c6098490fa11a023b6fd4610437e600efe5575929a62085840281684f61c5", 0xca}, {&(0x7f0000000680)="33cad79fbfced47b0a5f2d6ac04709fd0e3ea30ea5f0a2c0b591f34956c12f599cb84b22e583c03beba101b8a2c2526f8e2d19afa0126ff713d37e1ed3fc07d8e1213e23c2b216d54407919b1abe9826bb9c93818bd1c1c6a05991524f0b4a0c3312a309f76d81f1abbc0d6377f14ad0b24e23f6f7b91ad3fa0c401d4406e12b44754de5af0163bc3eff0f204e645dce3acc6a448f0d8666dbb81a7452ed6b6fd6506e4cd35e2f7fd2f26807393cf2", 0xaf}], 0x3}}, {{&(0x7f0000000780)=@qipcrtr={0x2a, 0x2, 0xfffffffe}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000800)="e7d3612a6c4835ff021dc9165c63214c18a6c9fdd7990ac6638a0be40433f3c924ba4466d2e5a5d5ad870ebe835d4d93161af72b08defb0f42fae727fffe2c761839d5911dfde2106dbe9b1b566c0f50c96d3f9bb0e617c274472a17f459892999e175d98803fcc2f473bacc8de547eef7837b224d6ca16812d002e5dd3d607253375940eaabdf41e3b299850b071e456fbc896df0bed8bf79f5f2e7063664b51ad35235a5828d7f782dc7331f5e6965ad09b6de6fb5fa4ca00147b29544d979", 0xc0}], 0x1, &(0x7f0000000900)=[{0x40, 0x90, 0x2, "321bc9cff04b8ea894ef990dcb3c4a1d0639569b11150fa165d9abda34fe437a4b29418b0d8d3bda531b"}, {0x58, 0x1, 0x8, "6d89ba4babc96884fc3f7777714c84870baf3f8a7f3a8da954254991d94c7116d39935f6bf5f654ffa326ce4b90558b9bbde51ff2921a109f97f8d8057d6b8980250c2612c7e23"}, {0xb8, 0x29, 0x5, "b7fa3b795a0be1a4205330b82d8f6b8bc1d945f5c5b56f8ad50283aeb4f08faf1a65d6f5e809f9bfeaf7ae70d84f13c0e83c37660793d8bb5cc252fa4007154a48b9d5dfbe053d9005774fec437fc1fff0f645da725a0a7512eb3775d6d5395c21cfd7a98b4b31caf2c911b7b2ee6354b741c25d8919aa4a71eebd5ed3494e8fa852a55132da0b4c66fafdbbcd35876717072b3b167b6bce91dca3af598862e51e4821446f"}, {0x60, 0x9, 0x8, "128dc77684c6eddeca152999cd309891786ae7b87d7786919be9e5dae90cf4c4ca9b30bb0101ab4d9f5e81426f86640c32c47f79055e4dc03f95ac82606b487ef3f10149594f2defa2b2"}, {0x68, 0x107, 0x1, "73b6fa94011b1b889101d4de7cb95ef71bb79a5090f5cc0f197ffad55dbaa7595b3cff4e3278b26a0c030125c8c8f3beb3d2373bbfe768ad7e40686ad959a46368fea331a1b5c825a92b44d941eb8f11608aa9d9f4497f"}, {0x80, 0x114, 0x4, "499005e90616c6a10fc653175e6a7aca83f14831f4a135b0c173eb351ccdff4186e3d39ab071ebc1ee63793c24d3bd35c3286e6e4d6be056e9cea174146a2327865095047cb186f27987f7ccdba44d28b0e9e46c22190395268d68b256393d3e669a86adacdb48f2c708"}], 0x298}}, {{&(0x7f0000000bc0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)="02e8b07490e4d55f10e767c3c2f350888e4c4d22e75cb4861c2b967bbbf61ad53b370f3b53c9fb6089974ec42773a546dcfbc2a9d38b9a56153b56", 0x3b}, {&(0x7f0000000c80)="92aa68318a348586b52c7569792c", 0xe}, {&(0x7f0000000cc0)="adb215f7dda032a1d40b15fd80b24820c9764cd487fe2014e7d104cf542e31ca3e94e5a35b2bdc2e23318ad0642d71a4bca1cc166bb2393e4425e3dea4e780c59ceafaf9ab6bc0fcffcf9bcfb14bc6ce42c9dd43da84695ba9c8897dcfae88170d0756d12c8c708f2ff0ff7f69f08c10163cf6", 0x73}], 0x3, &(0x7f0000000d80)=[{0x110, 0x118, 0xff, "60e37165dc263dd223447ac0dd93563b8b04a0252e80a21c4070fe5670b50c878cf643d953fd0e22fe136e1bdc9e7dc9d7c9a23b9fbe9478fa9f27b41e8860c365cdcebdb229453028438d6dc37bff29c0232b627259ff99aaf30d0082e3f9a05060a80984628dd8f37f06429efa37e1c5e09d92e07f5f20b16b11fb2abadf49c7b3cda30bebc15f39e8f231a08e34ed47c1793e0b7a1fc7fd1647da0176106c29e553d89542283956b3cb8828893df58e7aa5764764c02405694d1e8c69bf743c1ca6607f4858c31fb93b5f8fda21d8ea482c231e2b0803d1c097793f848215001803c2ec17dae931f3572853eb7f0cab8772e15496385b35"}, {0xc8, 0xff, 0x4, "61e4239c3209465cf874a6f48a8966cd787ca2c74d98775cd82b575dda2dd33695c76430648f2ca61a246ff7926a6091f34a3ebefc86775093ee99d441f14538f0a77f157e469b143b1f42afe714fad14a6e391bbfb71f10691110a3af12a48f4d7b75ef252612a56439bf22603bd70d54e5cc5454e1145de9f2314a986dfa552010dc0e30b689e6ea0365bcc8f93b44b1796afba8c7fdabe682281c813a6aa9d6f291974b5e78d23df5d7b2477b65391dd3f5cbbf871a"}, {0x40, 0x100, 0x9, "119d7afb7a00915bb036d2f1fe71a12c16acbdc13c4cfb7dd23d8c36d0c8e85ec5f2371d005173e09a08fbcee9881624"}], 0x218}}], 0x4, 0x4000) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 08:32:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1711.358563][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:32:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r3, 0x84, 0x82, &(0x7f00000000c0)=""/4107, &(0x7f0000001140)=0x100b) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000040)={r2}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000001100)=0x11, 0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x100000002) [ 1711.467405][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1711.637589][ T2311] bond12: (slave bridge6): failed to get link speed/duplex 08:32:51 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x15, 0x10, 0x3}, 0x3c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x2, 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(r1, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @empty}}}], 0x20}}], 0x1, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x5, 0x4dc, 0xfffffffb, 0xff83, 0x80, 0x1, 0xd154, [], r4, r6, 0x5, 0x2, 0x5}, 0x40) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x9a34015, 0x0, 0x0, 0x1, [{}]}) [ 1711.757834][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1711.867326][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1711.977566][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1712.087611][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:32:51 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000080)=0x1000000, 0x4) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(r2, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_newaddrlabel={0x2c, 0x48, 0x400, 0x70bd28, 0x25dfdbfc, {0xa, 0x0, 0x40, 0x0, r5}, [@IFAL_LABEL={0x8}, @IFAL_LABEL={0x8, 0x2, 0xb}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1004}, 0x20000000) socketpair(0x1e, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@ipv6_newroute={0x1c, 0x18, 0x20}, 0x1c}}, 0x0) 08:32:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:32:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000d80)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback, 0x4}, 0x1c, 0x0}}, {{&(0x7f00000001c0)={0xa, 0x4, 0x0, @local, 0x1}, 0x1c, 0x0, 0x0, &(0x7f00000006c0)=[@pktinfo={{0x24, 0x29, 0x43, {@mcast2}}}], 0x28}}], 0x2, 0x0) 08:32:52 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x40, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e26, @multicast1}, {0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000240)='ip6gretap0\x00', 0x1, 0x3, 0xaeb7}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000000440)={0x0, 0x0, 0x4, 0x0, [], [{0x7fffffff, 0x3, 0x1, 0x9, 0x4, 0x2}, {0x7f, 0x5, 0x94ec, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x9}], [[], [], [], []]}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}, {0xa, 0x4e20, 0x0, @mcast1, 0x403}, 0x7, [0x1, 0x4, 0x1, 0x1, 0x4d0e, 0x7ff, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e21, 0x4000, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x7}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0xfffffffc]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) 08:32:52 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'veth1_macvtap\x00', 0x200}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@remote={[], 0x3}, 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000440)="dad4a56736672a6189a3ce5bedd1e2041234d8b9b40e20640c8921339c420a3201a1400c805912ff09da16847ac06d14bc2b55aa452844ebd5806d0ea273b33322f380204a909cb10a6fa04f95db96e692822c3300551fbe550b2d6b07f89d342ebffe0c2e69face08802a6c938d895c4daec656b658be178ec620f34c1bcfb48465702d66c8dc844a39e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e4656c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785d2f4becc080c7fd33462", &(0x7f0000000600)=""/160}, 0x20) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @loopback, 0x3f}, {0xa, 0x4e24, 0x0, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x5, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffff9, @mcast1, 0x1}, {0xa, 0x4e23, 0x4, @empty, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) [ 1712.727555][ T3612] IPVS: ftp: loaded support on port[0] = 21 [ 1712.746797][ T3611] IPVS: ftp: loaded support on port[0] = 21 08:32:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default, @default]}, 0x48) r3 = accept4(r2, 0x0, 0x0, 0x1800) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, 0x2, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x40000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)='~', 0x1}], 0x1, 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r4, 0x80}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) [ 1712.857074][ T3611] lo speed is unknown, defaulting to 1000 08:32:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:32:52 executing program 3: unshare(0x6c060000) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1e, 0x6, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'team0\x00'}) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000040037f8d00000060037491e7efdc99ab8b98a37125b219812d3a61ba4e943e4bb5df6773b03835d9455399f022a9cb6fc6a1ec4e0c8d45be02a91ee9421122e52a8e1d8fa12be3dbce1ec89bb7dc68d5c0a2d402409c71c5afcfa978f2db824f9e7cd58a8a2ae82725badad85a4a777fd35732c6bd79a67a839c5b2c7596aa2a07db25fa9f6f88135a125f2cdcceca7d6dc649b3f5b6f080adbec064eac7b89c702fc6c", @ANYRES32=r4, @ANYBLOB="000000000b03b35f1af00000000000000c000100cf3b8f5faa1e97f60ef3cd19d6ffb5f58d5a11cd8bd1b03b76e1231fc86386564587dbbd6ba3f69b3e2d7367d69c75a7c8f11e555e0d0fb1117dff7ac46b50fb0695f3006903834b6cf0fecf7883fe3579f9606c6c59074f"], 0x48}, 0x1, 0x0, 0x0, 0x8080}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYRESHEX=r2, @ANYRES32=r4, @ANYBLOB="00000400f1ffffff"], 0x48}, 0x1, 0x0, 0x0, 0x20020040}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}}}, 0x24}}, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x7, {0x2, 0x0, @loopback}, 'ip_vti0\x00'}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8953, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x0, {0x2, 0x0, @remote}}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)={0x14, r7, 0xf2b, 0x0, 0x0, {0x67}}, 0x14}}, 0x0) [ 1713.101287][ T3636] IPVS: ftp: loaded support on port[0] = 21 08:32:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1713.482504][ T3613] IPVS: ftp: loaded support on port[0] = 21 [ 1713.505851][ T3615] IPVS: ftp: loaded support on port[0] = 21 08:32:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:32:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default, @default, @default]}, 0x48) r3 = accept4(r2, 0x0, 0x0, 0x1800) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, 0x2, 0x7, 0x3, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}]}, 0x20}, 0x1, 0x0, 0x0, 0x840}, 0x40000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x1040c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)='~', 0x1}], 0x1, 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r4, 0x80}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000240), 0x80000) [ 1713.754961][ T3612] lo speed is unknown, defaulting to 1000 [ 1713.768976][ T3611] virt_wifi0 speed is unknown, defaulting to 1000 [ 1713.819742][ T29] kauditd_printk_skb: 7 callbacks suppressed [ 1713.819767][ T29] audit: type=1804 audit(1599208373.344:1327): pid=3658 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1315/cgroup.controllers" dev="sda1" ino=16089 res=1 errno=0 [ 1713.866160][ T3638] IPVS: ftp: loaded support on port[0] = 21 08:32:53 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:32:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x20}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x1040c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x7f, 0x5, 0x0, 0xfffffff9}, &(0x7f0000000140)=0x14) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x800000271}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)="7e10", 0x2}], 0x1, 0x0, 0x0) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f00000001c0)="7d86eaab7db2e0816900000000", 0xd) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000100)={0x0, r3, 0x80}) bind(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='lp\x00', 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000500)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x1f, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}, {{@in6=@ipv4={[], [], @dev}, 0x0, 0x3c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0xfe}}, 0xe8) [ 1714.596920][ T3636] lo speed is unknown, defaulting to 1000 [ 1714.622088][ T29] audit: type=1804 audit(1599208374.144:1328): pid=3683 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1316/cgroup.controllers" dev="sda1" ino=16289 res=1 errno=0 [ 1714.648373][ T3612] virt_wifi0 speed is unknown, defaulting to 1000 08:32:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1715.323360][ T29] audit: type=1804 audit(1599208374.844:1329): pid=3722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1317/cgroup.controllers" dev="sda1" ino=16273 res=1 errno=0 [ 1715.382836][ T3613] lo speed is unknown, defaulting to 1000 [ 1715.400636][ T3636] virt_wifi0 speed is unknown, defaulting to 1000 08:32:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001d80)={'ip_vti0\x00', &(0x7f0000001d00)={'syztnl2\x00', 0x0, 0x1, 0x0, 0x0, 0x0, {{0x13, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4, 0x0, @initdev={0xac, 0x1e, 0xfd, 0x0}, @dev, {[@lsrr={0x83, 0x3}, @ssrr={0x89, 0x23, 0x0, [@empty, @multicast2, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @private, @loopback, @rand_addr]}, @end, @generic={0x0, 0xe, "268d78c9fbbbe8c0de774c3b"}]}}}}}) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r3, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) r4 = gettid() r5 = getuid() r6 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0xffffffffffffffff, r3, r6}, 0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f2, &(0x7f0000000000)={'syztnl2\x00', &(0x7f0000000100)={'tunl0\x00', 0x0, 0x7800, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1}}}}) [ 1715.957279][ T7] net_ratelimit: 31 callbacks suppressed [ 1715.957293][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1716.096932][ T3613] virt_wifi0 speed is unknown, defaulting to 1000 [ 1716.096989][ T3615] lo speed is unknown, defaulting to 1000 [ 1716.113834][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1716.293874][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1716.418467][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1716.498201][ T144] tipc: TX() has been purged, node left! [ 1716.535093][ T144] tipc: TX() has been purged, node left! [ 1716.544018][ T144] tipc: TX() has been purged, node left! [ 1716.566826][ T144] tipc: TX() has been purged, node left! [ 1716.570837][ T3638] lo speed is unknown, defaulting to 1000 [ 1716.575379][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1716.613360][ T3615] virt_wifi0 speed is unknown, defaulting to 1000 [ 1716.737399][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1716.869108][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1716.973783][ T3638] virt_wifi0 speed is unknown, defaulting to 1000 [ 1717.068404][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1717.217547][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1717.367347][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1721.047494][ T7] net_ratelimit: 31 callbacks suppressed [ 1721.047507][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1721.227551][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1721.337492][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1721.449525][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1721.557325][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1721.669461][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:33:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f00001bc000/0x2000)=nil, 0x2000, 0x1000003, 0x28011, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x18) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000200)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000180)={0x1d, r4}, 0x18) sendmmsg(r2, &(0x7f00000019c0)=[{{&(0x7f0000000000)=@can, 0x80, 0x0}}, {{&(0x7f0000000480)=@caif=@dbg={0x1d}, 0x80, 0x0}}], 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000100000001e6c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a01050000000000000000000000000400048009000200dd387d00000000000900010073797a30000000000800034000000001140000001100df"], 0x80}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r6, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000300)={{0x14}, [@NFT_MSG_NEWSET={0x4c, 0x9, 0xa, 0x6234f84c1300dfc9, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x3, 0x1, 0x0, 0xbb}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}]}], {0x14}}, 0x74}}, 0x0) sendmsg$NFT_MSG_GETSETELEM(r5, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000001a40)={0x3d2c, 0xd, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x7}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x3cc8, 0x3, 0x0, 0x1, [{0x94, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x8d, 0x6, 0x1, 0x0, "710ab15ad3418b0064017d1914f21587a669dbd3d4bd50bfafdd0761fb02e846c83902a2223cbaf479143e785c262bf87c89c2d01b2a96feb40b37d22ef92bd0ab6fc29af4e3b535221297b2dd5083b65796f1bfeb6ff2452cb18098e2e076de3ddd0ae7234c1e54092aae1a956a8eb544b5d504f4d5cab265e21ee9eda4f747d8acae40ef58c01047"}]}, {0x74, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7}, @NFTA_SET_ELEM_USERDATA={0x54, 0x6, 0x1, 0x0, "0f994b0a3145253ae1e42119fb2c8bb28d8a2d982cd438572cd85678db76182060e4fd1cb150ac07f947f45e3b2ec53d2ceb1fad554fc26641abfe6d2fc15ddaf455dd1aa3873476bfc817551ace2aa8"}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x401}]}, {0x1264, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x3b}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x6}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x80000001}, @NFTA_SET_ELEM_KEY_END={0x234, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x10, 0x1, "63b37cc97eabf08fdaba7738"}, @NFTA_DATA_VALUE={0x88, 0x1, "707ded71a4e938895cfee85f82721e8346e656b51242fd0b8174fba925607b7e3f3ffacbd54400b5ad9761e0fd8cf1a8df41c4e1474f141dcbea5af72694c58c69f2e6220d64ed3caba11f416eee35d7522f40b1bc5bd502e0f3c4fef51a74cdc4dee923d18cc3d39f9dc1976d14295211b0e94efb7feaf60ee3015a5cf7d9d263a720c5"}, @NFTA_DATA_VALUE={0xce, 0x1, "94d949f6b9684e8a3b3723956e1b5c138aa52cf1d69c00491c622e5db62854394527822def27757ff6c2b100ace7d0ab446f13f4f23552b0ebf2377d453bb9289d1aaafd99bb57e76f34f85da2e8c0c224500d33a3c6fa71afdfc082af8d66f57e77a6284fa94eedfff884d12b2d47b11c60537909adac4bd23d367fd72521ce9cfd11a6b03ac67d571c2ab52b2027790980e2641382bbd820dd103fa8fa95f37fad04f8a2077ea34078e5e937153d54003cb3d14a41688e1fcb434351fd6494245d9948d07f80e30625"}, @NFTA_DATA_VALUE={0x2c, 0x1, "2be2118919cbd5073b7883eb5400d38b638798eafe2a02e7f081d6afdd4689f734b25659831b973e"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x68, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_SET_ELEM_KEY_END={0x1008, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1004, 0x1, "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@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x47, 0x1, "209e5a69c24f9a1dad5ad3cd25f8ecbada474e83fe11f4df2f84e96f89b4a143c740bd528bfe7c9d1e51341b60ba1b4c02201189034a1b778c0949917626e49f7d4a7e"}, @NFTA_DATA_VALUE={0x1d, 0x1, "0b92ff93f120e616e39de49fb057b764b15c4c375552b3fa69"}, @NFTA_DATA_VALUE={0x46, 0x1, "0d8c2abe44d0eec59fc1a61a2fb38e4c74b26b67dffef4412620c5faddecb0932053febe062518208f6075b5de642ddcd3c12534fbc0b1589fb2f65f431b248bb4ee"}, @NFTA_DATA_VERDICT={0x60, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x3d2c}, 0x1, 0x0, 0x0, 0x8880}, 0x40000) 08:33:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1721.787319][ T7] bond12: (slave bridge6): failed to get link speed/duplex 08:33:01 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r2) write$binfmt_elf32(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="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0xa0a) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r3 = socket(0x10, 0x803, 0x0) sendmsg$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) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000005180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="21d7ab5aab00fddfffff1fffffff080001000400000008000f00319c9a356492572c8dd58c9e925f213344b5ba59e99637f7fdbc535fa3f600000000000000000000000000ffffff", @ANYRES32, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="bbb0c8a5c8cab39eae79881d630883b6bd9b2f348faaab93cd8fee45ec5d0236535d3dcfd8647aa8762ede4a822dac61742215eb93d231d1cb0966639362f1406be04aa1b70299de2b62cae8217bede50b60bb8c7b4bad1344aede9c128e3697bb08f4e8f918558218849c12f9a96344a4860986dcc63ce45fa540d37267fc145c202c5f121840cddf3d41439ad78f4bc2b1f6f222f28ab7b3045700d22fe19cb73d3a6818ba4d7732fc031c00bc1bf5af5dcf311a19338567d110d640a5fa4b2163a7a36c44b7ece06ec520a6baff1db847c9ac5a2c53268e1af2eee9ee856ca1509ad0f7e871130200"/249], 0x2c}}, 0x40000) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x38, r5, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8001, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4044085}, 0x4009801) 08:33:01 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x5, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@multicast2, @multicast2, @multicast1}, 0xc) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000240), 0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ppp\x00', 0x583001, 0x0) ioctl$PPPIOCGFLAGS1(r3, 0x8004745a, &(0x7f0000000380)) getpeername(r1, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000300)=0x80) sendmsg$ETHTOOL_MSG_EEE_SET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0x94, 0x0, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@ETHTOOL_A_EEE_TX_LPI_TIMER={0x8, 0x7, 0x40}, @ETHTOOL_A_EEE_MODES_OURS={0x78, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x73, 0x4, "7aa4a3b5f27ad1294f4223c6ff9d081ae5453df0ffe7cb944280402596a2add91062ce8f1f1571d36040ff22009952dfbef5bbc20de2af68b147774800424209daedf72e30742d1daaed839bec1f8bb41db6ba35b59dd4ed96d27e73e1381ffd60f3f4f4ef09a9e413aa320b91e16a"}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x20000000}, 0xc000) 08:33:01 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r1, 0xc0, &(0x7f0000000e40)={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$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f0000000240)='syzkaller\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2, r3}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x3, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x84}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xffffffffffffff04, &(0x7f00000000c0)=""/195, 0x0, 0x0, [0x48], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10, r2}, 0x78) [ 1721.917286][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1722.008861][ T3855] IPVS: ftp: loaded support on port[0] = 21 [ 1722.030248][ T29] audit: type=1804 audit(1599208381.554:1330): pid=3852 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1318/cgroup.controllers" dev="sda1" ino=15689 res=1 errno=0 [ 1722.059161][ T7] bond12: (slave bridge6): failed to get link speed/duplex 08:33:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000180)="0720a10ee239227db6d6bf0fafa1642adf927b25cb15451cacd7192bd81f0a5ae41109b3c8c230f41f9b4feeb271840509a2c5c4", 0x34) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$DEVLINK_CMD_SB_POOL_SET(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x10c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8}, {0x6, 0x11, 0x3}, {0x8}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x7f}, {0x6, 0x11, 0xf196}, {0x8, 0x13, 0x4}, {0x5, 0x14, 0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}, {0x6, 0x11, 0x2}, {0x8, 0x13, 0xceb9}, {0x5, 0x14, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x2782}, {0x6, 0x11, 0x101}, {0x8, 0x13, 0x1f}, {0x5}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x80}, 0x810) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b80)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x40}}, 0x0) close(r1) [ 1722.101640][ T3855] lo speed is unknown, defaulting to 1000 [ 1722.167486][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1722.191975][ T29] audit: type=1804 audit(1599208381.604:1331): pid=3859 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/548/cgroup.controllers" dev="sda1" ino=16102 res=1 errno=0 08:33:01 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x103ffffff) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) [ 1722.372322][ T29] audit: type=1804 audit(1599208381.664:1332): pid=3862 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/548/cgroup.controllers" dev="sda1" ino=16102 res=1 errno=0 08:33:01 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3) sendmmsg$inet6(r0, &(0x7f0000000000)=[{{&(0x7f00000058c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0}}], 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) socket(0x10, 0x3, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100)='ethtool\x00') r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f00000001c0)={'ip6tnl0\x00', &(0x7f0000000140)={'syztnl0\x00', r2, 0x2f, 0x0, 0x7, 0x0, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @local, 0x80, 0x1, 0x3f, 0x718}}) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0x1e8, r4, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}]}, @HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x20044014}, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 08:33:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:02 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000000400)={0x4, {{0x2, 0x4e23, @rand_addr=0x64010100}}}, 0x88) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0xffffffffffffffff) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f00000000c0)={@multicast1, @empty, @rand_addr=0x64010101}, 0xc) socket(0x10, 0x0, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0xb00000000065808, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYRESDEC=r0, @ANYRES16=r0, @ANYRESDEC, @ANYRES32, @ANYRES32], 0x208e24b) close(r1) [ 1722.556258][ T29] audit: type=1804 audit(1599208382.074:1333): pid=3885 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/549/cgroup.controllers" dev="sda1" ino=16103 res=1 errno=0 [ 1722.720477][ T29] audit: type=1804 audit(1599208382.174:1334): pid=3890 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/549/memory.events" dev="sda1" ino=16102 res=1 errno=0 [ 1722.722374][ T3851] IPVS: ftp: loaded support on port[0] = 21 [ 1722.799470][ T3899] IPVS: ftp: loaded support on port[0] = 21 [ 1722.903996][ T29] audit: type=1804 audit(1599208382.174:1335): pid=3890 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/549/cgroup.controllers" dev="sda1" ino=16103 res=1 errno=0 [ 1723.073249][ T29] audit: type=1804 audit(1599208382.424:1336): pid=3906 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1319/cgroup.controllers" dev="sda1" ino=16100 res=1 errno=0 08:33:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x5c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x2c, 0x2, [@TCA_FLOW_EMATCHES={0x28, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x1c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1, 0x0, 0x0, {{0x0, 0x1, 0xfffc}}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2fc0}}]}]}}]}, 0x5c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r4, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r4) r5 = accept(r4, 0x0, &(0x7f00000000c0)) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r5, 0x89f6, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000300)={'syztnl0\x00', r2, 0x29, 0x8, 0x0, 0x5, 0x9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @local, 0x700, 0x40, 0x4, 0x9}}) setsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@empty, 0x4e24, 0x0, 0x4e20, 0x80, 0x2, 0x80, 0x20, 0x3b, r7, 0xee00}, {0x4, 0x0, 0x73, 0x1ff, 0x4, 0x3, 0x6, 0xb6}, {0x2, 0x9ddf, 0x9eb0, 0x4}, 0x3179ad91, 0x6e6bb8, 0x2, 0x1, 0x3, 0x3}, {{@in6=@local, 0x4d6, 0x33}, 0x0, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3506, 0x1, 0x0, 0x0, 0x589, 0x8, 0x8}}, 0xe8) sendmmsg$alg(r3, &(0x7f0000000200), 0x492492492492570, 0x0) 08:33:02 executing program 5: unshare(0xa020400) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000000006110600000001500000095004000"/32], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r0, 0x4}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map=r1, r0, 0x4}, 0x2d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r1, &(0x7f0000000100)="1f67c7ca430d7f692312e8caa5ac75d9b78d7bbc3b910368919a20d48fc89870b782aa11557331115e052905f49f4b95c555940d484a97ed673ec930fc0df553740448553771a1e79ef301f5f7f256a703585aa04afe41"}, 0x20) [ 1723.158682][ T3899] lo speed is unknown, defaulting to 1000 [ 1723.158719][ T3855] virt_wifi0 speed is unknown, defaulting to 1000 08:33:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1723.339433][ T3917] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 08:33:02 executing program 5: r0 = socket$inet(0x2, 0x4, 0x8b0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x178, [0x20000800, 0x0, 0x0, 0x20000830, 0x20000860], 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x33c) pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r1) openat$cgroup_ro(r1, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$BATADV_CMD_GET_DAT_CACHE(r2, &(0x7f0000000600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) ioctl$F2FS_IOC_RESERVE_COMPRESS_BLOCKS(r0, 0x8008f513, &(0x7f0000000140)) r3 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x2, @private0={0xfc, 0x0, [], 0x1}, 0xfffffffb}, @in={0x2, 0x101, @dev={0xac, 0x14, 0x14, 0x13}}], 0x2c) [ 1723.470171][ T3921] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1723.561062][ T29] audit: type=1804 audit(1599208383.084:1337): pid=3925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1320/cgroup.controllers" dev="sda1" ino=16053 res=1 errno=0 [ 1723.956092][ T3934] IPVS: ftp: loaded support on port[0] = 21 [ 1724.518242][ T3851] lo speed is unknown, defaulting to 1000 [ 1724.634654][ T3899] virt_wifi0 speed is unknown, defaulting to 1000 [ 1725.229996][ T3851] virt_wifi0 speed is unknown, defaulting to 1000 [ 1725.244912][ T3934] lo speed is unknown, defaulting to 1000 08:33:05 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r2) write$binfmt_elf32(r2, &(0x7f0000000c40)=ANY=[@ANYBLOB="7f454c46818100407f0500000000000002003e00050000001b0200003800000037020000342d0000ff7f200002003f00040080000000000001000000050000003f0000000400000019620000ff7f00003f0000000000000004000000020000000600000080000000090000000000000004000000f7ffffff4ad3e95ab661b6e52c3725d2df68e2d2c827a130007477d3baaee1af5dc1cf29a9d9f0a14e6470e4da681148528b9efdd037cf0297247bd7618edc2b94526fead24539278502e3cae11fb3a1163df8d0b622dd7172da71d47dc87a4be2d91116bb1e61912f3a5b26328ce52a5b712a6d879e293fed5da487873e8c18d29fca108b3d14701f836f28c9ef083054318276d0f7f3e7fc7522cd47850000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005112ebe514360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002104f38bd1f83c031ff41246b7e7f1719cacb04e8f5c24e643cc0ccf07a2c3dfc8e1a1dcf1fb9e139b1ddd77a3f0fb15c37d9ae746754e1dd9425826e5d283"], 0xa0a) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) 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$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000005180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="21d7ab5aab00fddfffff1fffffff080001000400000008000f00319c9a356492572c8dd58c9e925f213344b5ba59e99637f7fdbc535fa3f600000000000000000000000000ffffff", @ANYRES32, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="bbb0c8a5c8cab39eae79881d630883b6bd9b2f348faaab93cd8fee45ec5d0236535d3dcfd8647aa8762ede4a822dac61742215eb93d231d1cb0966639362f1406be04aa1b70299de2b62cae8217bede50b60bb8c7b4bad1344aede9c128e3697bb08f4e8f918558218849c12f9a96344a4860986dcc63ce45fa540d37267fc145c202c5f121840cddf3d41439ad78f4bc2b1f6f222f28ab7b3045700d22fe19cb73d3a6818ba4d7732fc031c00bc1bf5af5dcf311a19338567d110d640a5fa4b2163a7a36c44b7ece06ec520a6baff1db847c9ac5a2c53268e1af2eee9ee856ca1509ad0f7e871130200"/249], 0x2c}}, 0x40000) sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x38, r5, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8001, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x4044085}, 0x4009801) 08:33:05 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x4004001) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=ANY=[@ANYBLOB="3c000000100017fd00"/20, @ANYRES32=0x0, @ANYBLOB="5045f8ffffff0000140012800b00010062726964676520000400028008000a006fc0ff665d749c65ef9a75589165313bb803eae3f54d233ed386f83d1ec8fda9b62221a3d8b323a76ca771926eca2aae224260a3ab98ba70b07e34a4efe0396093e15858156814e1de685b6453b64a8184828a8ceb68a7f4d871fda2a237625fc7e6518e618e5fe88287351a560ea1e092000e42468a3ef02b3690210e98d928b4718365577372408625d5215970830f28d0653114d9112bf65f", @ANYRES32=r4, @ANYBLOB], 0x3c}}, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000140)={r0, 0x10000, 0x7, 0x7}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, 0x0, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r5, 0x28, 0x2, &(0x7f0000000240)=0x3, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)=@in={0x2, 0x4e22, @multicast2}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000380)="9c45055558b13eea854d8db967a1523a76f9ee3f435335029c31805c8559e4181e4f2a7c6eb7b1b664e6df", 0x2b}, {&(0x7f0000000500)="8c10d09ae35b93d80c2a01ca6ef297f69671343255cf021a608230458a6bc48c94b333fc65484aa1a19b17aee15c718993f2df3771710ffd08c0f3a2d9f95599944579121bdf7d6927d210493142d9fcc5158e840aa2a24be88606b4525accfcf0d8c54b12d8a00dc6f12a3fa9981721b9e04045c84d92a234cb76e7f18021c6ad57a79e710cf980f948f6976b30dd8d95831b6abcf03630bf1eaadea08a05b4a1aa414c2a86b5", 0xa7}, {&(0x7f0000000640)="e91013901c64808eb30931404e846f7e6189f17dcf54708702fc101dbfd5fb6646dd1ca2a75f9904d8680111d44f38f870b8ba98f68dc57f39162584ed1457a48062b094f23dfa737f7161b52e013c2cedeaae0c5f4783e3d8b96e487bf1a809e7b94e48b11245a464230ba6592b4a40964511e18a2ecd15754900ddc966e2bc28adfcdc3b6833d5b09825b6a2b32687ed0bbdd465322ec963405d11896f2dd540b61d163de4696de414fbc592c3962756151e4e9f66a6a622a49b47931ae35847051aafcf6962e0733aa3a43ed1487ff5", 0xd1}], 0x3, &(0x7f00000008c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0xc8, 0x20000000}], 0x1, 0x40050) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee05fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) 08:33:05 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="000b000038000505d25a80648c63940d0324fc6010000a400a000048053582c137153e370248018000f01700d1bd", 0x2e}], 0x1}, 0x7a008011) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x5, 0x400}, &(0x7f0000000100)=0x8) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="f6ff", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) sendmsg$SMC_PNETID_ADD(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x64, 0x0, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'rose0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'netdevsim0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x81}, 0x4000020) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r3, 0x40}, 0x8) 08:33:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$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) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 1725.667612][ T3934] virt_wifi0 speed is unknown, defaulting to 1000 [ 1725.784054][ T4012] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 08:33:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) 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$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 1725.934663][ T4012] device bond12 entered promiscuous mode [ 1725.976058][ T4043] IPVS: ftp: loaded support on port[0] = 21 08:33:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$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) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendfile(r1, r0, 0x0, 0x100000002) [ 1726.038894][ T4044] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1726.121548][ T4043] lo speed is unknown, defaulting to 1000 [ 1726.128054][T30744] net_ratelimit: 22 callbacks suppressed [ 1726.128067][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:33:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x7) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000380), 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000340)={0x0, 0x9}, 0x8) 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$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)={0xc4, 0x0, 0x800, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xdd}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5fe}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x800}, 0x2000a010) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="240000001800dd8dff00000000000000020010003400fe020000000008000400", @ANYRES32=r4], 0x24}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=ANY=[@ANYBLOB="2000000011000d0400f900"/20, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x4000004) [ 1726.287357][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1726.518464][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1726.609031][ T144] tipc: TX() has been purged, node left! [ 1726.616396][ T144] tipc: TX() has been purged, node left! [ 1726.670173][ T144] tipc: TX() has been purged, node left! [ 1726.993990][ T4043] virt_wifi0 speed is unknown, defaulting to 1000 [ 1727.028355][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:33:06 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0x12) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) ioctl$TUNSETFILTEREBPF(r0, 0x6628, 0x0) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000080)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@multicast2, 0x4e21, 0x0, 0x4e23, 0x3, 0xa, 0x20, 0x0, 0x73, 0x0, r1}, {0x6, 0x20, 0x8, 0xfe8b, 0x2, 0x527c, 0x0, 0xe06}, {0xf98e, 0x6, 0x0, 0x1004000000000}, 0x17, 0x0, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2, 0x4d4, 0x3c}, 0xa, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x3501, 0x3, 0x1, 0x1f, 0x7, 0xe3, 0x2}}, 0xe8) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x200000000a5f1, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000280)=0x3, 0x4) r3 = accept(r0, 0x0, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x329, 0x8, 0x2, 0x3, 0x4, 0x3, 0x1, 0x3, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r4, 0x5}, &(0x7f0000000440)=0x8) [ 1727.147585][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:33:06 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000004cc0)={0x2, 0x4, @local}, 0xfffffc8b) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000c80)=@filter={'filter\x00', 0x50, 0x4, 0x528, 0x360, 0x238, 0x360, 0x238, 0x0, 0x458, 0x458, 0x458, 0x458, 0x458, 0x4, 0x0, {[{{@ipv6={@mcast1, @mcast1, [], [], 'nr0\x00', 'bridge_slave_0\x00'}, 0x0, 0x210, 0x238, 0x0, {}, [@common=@rt={{0x138, 'rt\x00'}, {0x0, [], 0x0, 0x1d, 0x0, [@remote, @empty, @ipv4={[], [], @multicast1}, @rand_addr=' \x01\x00', @local, @empty, @mcast1, @mcast1, @empty, @remote, @dev, @remote, @loopback, @dev, @dev, @local]}}, @common=@ah={{0x30, 'ah\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x360}}, {{@ipv6={@loopback, @mcast1, [], [], 'dummy0\x00', 'vcan0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@frag={{0x30, 'frag\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback, @empty, [], [], 'bridge0\x00', 'netpci0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x588) listen(r2, 0x5d) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000d00)={{0x108, 0x6, 0x40, 0x1aa, 0x105, 0xfffffff9, 0x103cb, 0xa2}, "05e47ecd8416b9bb2358f7251bc3209c6b552fae366b08812caebf8244ba3bf5158728d3cf314434647ce58e17b94f633be1c616d387465313a58ca516ca0fab1f6c9fc73a649531f7e3f0d765d1a65b3d033cbb578c4a0e8a15364bb158aa14820efac4d1fa6b7a53423196e76a7f13091f42b9d99dd18eb62a3efd73a3909b1edbacd1cdbdce88ec9063e03f20a017f76ccfb83d7ef0178b64c07ec22d86173337866b8f6d0ee31a251a2948464afbc5b030dd110000b13653aa1fc97f55654332b1f50cfa8c51794f09b1d022bedceac15f3f340e2991", [[], [], [], [], [], [], [], [], []]}, 0x9f8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44b5e933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 08:33:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) socketpair(0x25, 0x80000, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x205) [ 1727.257273][ T7] bond12: (slave bridge6): failed to get link speed/duplex 08:33:06 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1727.383726][ T4103] x_tables: ip6_tables: REJECT target: used from hooks POSTROUTING, but only usable from INPUT/FORWARD/OUTPUT [ 1727.418665][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1727.527354][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1727.667508][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1727.807482][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:33:10 executing program 2: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vxcan1\x00'}) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000009740)=[{{&(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x4}}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x3e80}}], 0x2, 0x0) 08:33:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:10 executing program 3: unshare(0x20000400) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') r0 = socket(0x200000000000011, 0x3, 0x0) getsockopt(r0, 0x5a06, 0x6, &(0x7f0000000100)=""/95, &(0x7f0000000040)=0x5f) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, 0x0, 0x0) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, &(0x7f0000000080)=0x7) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(0xffffffffffffffff) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @bcast, 0x5}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000007c0)={0x0, "e7b5c1039a3a21462939471e404c0921"}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f00000017c0)={{r2}, 0x0, 0x4, @inherit={0x68, &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, @devid=r3}) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000000180)="c46be771ab1e52d82c376a88ab313b1b23e880ad4ffc7bcca6df466fdb1c6296eb5825d4222ba772fecef4d70cc0e34479477047491dcbe27131cdb6", &(0x7f00000003c0)=""/71, 0x4}, 0x20) setsockopt$SO_BINDTODEVICE_wg(r1, 0x1, 0x19, &(0x7f0000000200)='wg1\x00', 0x4) socket$inet(0x2, 0x1, 0x0) socket$inet6(0x10, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x0) unshare(0x28040280) 08:33:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)={0x33c, 0x0, 0x8, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0xfc, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcf8e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xca5c}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x72b7}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x39c0d688}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x6d48}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x904d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x75041cc0}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1737}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x82e0}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5887}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x8888}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfb2}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbecf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3d3243fd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5f5b}]}, {0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6015aead}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2182a920}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x43662bf4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7417}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9f97}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x3592}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x520f02ba}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x30911b38}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3bd8de39}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xb60279b}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf6a5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x108d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x48a8}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0x104, 0xc, 0x0, 0x1, [{0x3c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4041}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xde95766}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf7e1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1225e2bf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53a3f78}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfc7b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x13e8}]}, {0x1c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xcc2c}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e445146}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4aa9}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3fb846b3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x62d5c0ad}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x386ea14d}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x27d9715f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e293d6e}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x764e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x10ab302d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xa59b}]}, {0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1a9faec7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9dd8}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x43a62fb}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6e0a2c71}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2ff4818e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3e8637de}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd97a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x45a3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3edf7f15}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x792f90c1}]}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x100, 0xc, 0x0, 0x1, [{0x54, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x664dff84}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6b759cec}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf524}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x391de2b4}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x764ac0e6}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3f7f509}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x496bd007}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x769b8df3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x34299707}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5a4586cf}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x19d9d47a}]}, {0x2c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4108}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0xfd1c280}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x79b2a442}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x1e4d}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x52db0ea4}]}, {0x14, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7331e47e}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57f3d3ca}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x29f5}]}, {0x44, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4cd3db1}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x53747618}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x280a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xd9aa}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xfeb5}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x4c3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x638b31b3}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x3461127c}]}, {0xc, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x65f8fd32}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xfffffffffffffffd}]}, 0x33c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40004) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x4000000) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x3) sendmmsg$inet6(r0, &(0x7f0000000280)=[{{&(0x7f0000000200)={0xa, 0x4e23, 0x0, @mcast1, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@pktinfo={{0x24, 0x29, 0x32, {@empty}}}], 0x28}}], 0x1, 0x0) 08:33:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x50, 0x1, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x2}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0x8000}, 0x20044800) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$SIOCAX25OPTRT(r0, 0x89e7, &(0x7f0000000040)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x20}) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 08:33:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000440)="0dbeaec87c372d62d05c16713170ee400602e6e8f970444315a2af8a3e12c5059a6a6c8416a01c7475e982325011b8d07f35bac7e64e5414900bbd8923cfc36cf5630bd094a70276b151833bd1f40004c21aae489846ebf77e6cd413525af76b0c5f26fc3886de271aa28537a9a129e22c47329556760a263cf185b16940bacfaaeb7746d083f3438a4e1b14c11718374fdf13edc0bf4c77df7156ee7da66c5401c1a03a24d7fe84f133225ea8700e5a2977aca3c23b5b89cf3bd3dc89427aa595e7eabb7bb846d062a407", 0xcb, 0xc0, &(0x7f0000000240)={0x11, 0xc, 0x0, 0x1, 0x8, 0x6, @remote}, 0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty}}}], 0x20}}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300)={0x4, 0x9, 0x7, 0xd1e8}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000ffeeee641114ad6effe304000000000000000000", @ANYRES32=r7, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff00f6ffffff0700003ebbcbaf", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r7], 0x50}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x44, 0x10, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x39806}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r10}, @IFLA_MASTER={0x8, 0xa, r10}]}, 0x44}}, 0x0) 08:33:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:10 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102010000080000000010000b000500010007"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="a131110f3924fdd3959f395f098d34c4", 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 08:33:10 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000280)) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'team0\x00', {}, 0xfff7}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f00000005c0), &(0x7f0000000600)=0x4) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r3, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r3) ioctl$BTRFS_IOC_SNAP_CREATE(0xffffffffffffffff, 0x50009401, &(0x7f0000000c00)={{r3}, "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"}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="24000000180007841dfffd946f61050002008100fd078b0502000800080012000a00ff7e", 0x24}], 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket(0xa, 0x1, 0x0) close(r5) sendmmsg$inet_sctp(r5, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x200}}], 0x20}], 0x1, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x10, &(0x7f00000000c0)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r7, @ANYBLOB="c70000008a925c3475f07d33dfeeb8d97746bb6f70f599afa233eaa637424ff4486e327fa7634a1b0e107aecbea4d4458dee2e79567368c4cac33848f1c3f04150c882c4ee92c5fc27012cc024545854cf571a2948c887c600d303ea62a498a1ae26ba367306823347a976626a25908102cb71952f6f3f4a02890c2062b5c4528be2c5927e814a177af4051a802aad813d36139ef3f5265d526de498e07fdfc594e22b6026c6446c77a6bfaa8e5a210f3df3ad944253a630c87c5b4eda4d021c796c5ebbb8a2f6652b2f4a"], &(0x7f0000000240)=0xcf) [ 1730.806104][ T4154] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 08:33:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1730.984621][ T29] audit: type=1804 audit(1599208390.504:1338): pid=4172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/506/cgroup.controllers" dev="sda1" ino=16379 res=1 errno=0 [ 1730.994972][ T4166] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1731.086827][ T4178] sctp: [Deprecated]: syz-executor.4 (pid 4178) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1731.086827][ T4178] Use struct sctp_sack_info instead [ 1731.157375][ T7] net_ratelimit: 26 callbacks suppressed [ 1731.157387][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1731.204171][ T4161] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 08:33:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1731.357474][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1731.477391][ T2311] bond12: (slave bridge6): failed to get link speed/duplex 08:33:11 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYBLOB="93b2000000000000000001001000000000000141006e001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x44170480}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, 0x0, 0x800, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f00000002c0)={0x0, 0xfffffffffffffffb, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x4}}, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={r1, 0x1f}, 0x8) connect$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x1, 0xb9, 0x0, "2fbdbcb86b3b23c258cf8aafb2fc1ded95fbbe31cad36efaf7bebe3852d8c96b5ba8c72632ba8a812ec4106d81cd077ae02ad76a8b329ec970d194fded70dd", 0x9}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB="b702000000000000bfa30000000000004503000000fefff67a03f0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000220000006a0a00fe00000000850000000b000000b70000004dc50000950000000000000089c81f20273d16b72eb83ec5a3c87bb07eb78c27b061773f04a22ba8cedf8510e63fb112cf6956e09d1938013c217e0f6ae30b"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffde9}, 0x48) 08:33:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1731.597276][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1731.717346][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1731.727853][ T4178] sctp: [Deprecated]: syz-executor.4 (pid 4178) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1731.727853][ T4178] Use struct sctp_sack_info instead 08:33:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:11 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000004c0)=ANY=[@ANYBLOB="ff7f0000000000000a0000fe0000001f00000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e200000000300000000000000000000000000000000ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e210000020000000000000000000000ffff7f00000101000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300001df9200100000000000000000000000000015f06000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2300000008fe8800000000000000000000000001012400"/648], 0x290) r4 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x8, 0x6b9a, 0x7, 0x2c9, 0x5}, 0x14) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'veth0_to_batadv\x00', 0x0}) sendmsg$GTP_CMD_GETPDP(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x48, 0x0, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@GTPA_O_TEI={0x8, 0x9, 0x2}, @GTPA_LINK={0x8, 0x1, r7}, @GTPA_TID={0xc, 0x3, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @remote}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r3}]}, 0x48}}, 0x34040001) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0xd1c9}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0xc010) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) [ 1731.827650][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1731.937381][ T2311] bond12: (slave bridge6): failed to get link speed/duplex 08:33:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1732.047232][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1732.167402][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:33:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1732.301260][ T2311] bond12: (slave bridge6): failed to get link speed/duplex 08:33:12 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) r1 = socket(0x11, 0x3, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044940eeba71a4976e252922cb18f04000000000000012e0b3836005404b0e0301a4ce875f2fcff5f0300000000000000800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5f6db1c00010000000000000049740000000000000006ad8e5ecc1f003a09ffc2c65400"}, 0x80) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0xffffff0f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x805}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r2}, @IFLA_HSR_SLAVE2={0x8}, @IFLA_HSR_VERSION={0x5}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40400d5}, 0x0) r3 = socket(0x10, 0x803, 0x7) ioctl$FITHAW(r3, 0xc0045878) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'bridge0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, 0x0, 0x0) getsockname(r4, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000180)=0x80) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000200)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r5, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, r6, 0x8, 0x0, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendmsg$NET_DM_CMD_STOP(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r6, 0x100, 0x70bd26, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x84}, 0x4040810) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r6, 0x400, 0x70bd2c, 0x25dfdbfd, {}, ["", ""]}, 0x14}}, 0x4004840) sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r6, 0x200, 0x70bd29, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x48004) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000100)={0x200000000000001}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee05fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773", 0x3e}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x237, 0x4000000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000140)=0x8) 08:33:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1732.563409][ T4229] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge0, syncid = 0, id = 0 08:33:12 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newtaction={0x64, 0x30, 0x1, 0x0, 0x0, {}, [{0x50, 0x1, [@m_mpls={0x4c, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{}, 0x2}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x64}}, 0x0) 08:33:13 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x800, 0x9, 0x5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x100, 0x2, 0x401, 0x1ff, r2}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="580000001000390400000000000000fe33000000", @ANYRES32=r6, @ANYBLOB="8304040000000000380012800b000100697036746e6c00002800028008000100", @ANYRES32=r5, @ANYBLOB="14000300fc0200000000000000000000000000000500090004000000"], 0x58}}, 0x0) sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)={0x3c, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1000}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4008040}, 0x800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="112da54fa97c0ece8c815b0df08edfe4e96babbb74f495658e3b8b168d842abb214607a495e9447146f3d4462a01fd3831c72be3f5638c3b6896eb6bff8546474f8190a4200311259bfe816b952eb9ef0491a807b1c241b892f9c69105aead31ec8481fb06905deb29b5504ab5fcc71c23a599d12f11cd01cd326e46890462efdc9724a49c19ea5d6dacc00403cd7664de2d49cf9cc8bc0e4815304aeb921abb84c1c8e7e7d71b250d2558032e04454e79f1bd9c9fe9fecd93800ecc4e873e8b750a808ebc35b00080d4681dae6f5aafd98a454f995367bcdc35113f"], &(0x7f0000000200)=0x10) r7 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r7, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f00000003c0)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x2, 0x0}}}) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000000000000000000004500005800000000006c907800000000e00000010400810000000000000008dd080088be00000000100000000100000000000000080002eb00000000200000000200000000000000004f1fb67b14f49d38c0c19776f1bd00000008006558000000004769abdcb69c0bbc5bb1d2eceda4260000000012f57cefb085bb4929e0d6c9a1c8f1479665d3f93cdc7e85262d5a488fca6da0f57ac82a4d84c66b6df1aa9216df93cd59447475e0e6d8f0768756d9c423cf1d57dd3bdb57f66be49c0a71c3878305a2bf0d1added721b37df648c6bcb741a90b21ad4f3fc16c29b7131d7201c7b0075edcd4ee3a3d100a06e"], 0x62) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000240)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9, 0x2, 0x3, 0x0, 0xac8d, 0x6}, &(0x7f0000000280)=0x20) 08:33:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:13 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x0) r3 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r3, &(0x7f0000000380)="23000000220009bb00b9409b849ac00a00e3b8a98623ff2a09a6c5b01109e3ecabbe82", 0x23, 0x0, 0x0, 0x0) recvfrom$inet6(r3, &(0x7f0000000000)=""/209, 0xd1, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="900000a453001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="0012b8a733", 0x5, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd97) r4 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x8045) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$IP_VS_SO_SET_DEL(0xffffffffffffffff, 0x0, 0x484, &(0x7f00000003c0)={0x6, @local, 0x4e24, 0x4, 'sh\x00', 0x1, 0x7, 0x13}, 0x2c) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(r5, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c010000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000ffdbdf25070000000400018024000180080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300030000005c0001801400020076657468305f746f5f626f6e64000000140002007866726d30000000000000000000000014000200766c616e31000000000000000000000014000200697036746e6c3000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="640001801400020076657468305f766972745f77696669000800030003000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000300010000000800030003000000140002007665746831000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="0200800089ef2946c4c483a7c0e8c24225590afc9f9183ff84174192b97dbc9fe0da9a349840f4b69726739eb1af39087ca1e9c3a11b8ca158d75de59fb18fb57ecf0f2847", @ANYRES32=r8, @ANYBLOB="200001801400020069703665727370616e300000000000000800030001000000"], 0x11c}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) 08:33:13 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xbb8) r1 = accept(0xffffffffffffffff, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000), 0x400) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000380)={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x64010102}, 0xc) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) [ 1733.563116][ T144] tipc: TX() has been purged, node left! 08:33:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:13 executing program 2: ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000100)={@any, 0x10001, 0x7ff, 0x5}) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x1, 0x3f, 0x3, 0xf8, 0x80, 0x9, 0x81, 0x3, 0x54, 0x20, 0x81, 0x87, 0x7, 0x9}, 0xe) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x50, 0x2, 0x6, 0x3, 0xf000, 0xe, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}]}, 0x50}}, 0x0) 08:33:13 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x1c, &(0x7f0000000000), 0x20a154cc) r6 = accept$inet6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x1c) recvfrom$l2tp6(r6, &(0x7f00000001c0)=""/42, 0x2a, 0x40012043, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="01410000", @ANYRES16, @ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x4}, 0x800) sendmsg$NLBL_CIPSOV4_C_ADD(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000500)={0xd0, 0x0, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MLSLVLLST={0xbc, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb9}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6d}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xea}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xec}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa3}]}, {0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x24}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xbd}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x4}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x2c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x15}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x17d1e3ef}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6f}]}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x40000000) sendmsg$NLBL_CIPSOV4_C_REMOVE(r4, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa8, 0x0, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xffffffffffffffff}, @NLBL_CIPSOV4_A_TAGLST={0x44, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x2}, {0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x7}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x48, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x1078e397}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7af8c0d6}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x22}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x114b7fd1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaa}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x30e4addf}]}]}]}, 0xa8}}, 0x0) 08:33:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r2) openat$cgroup_ro(r2, &(0x7f0000000180)='devices.list\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20040000}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000080)=0x401, r0, &(0x7f00000002c0), 0x0, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 1734.067437][ T4296] IPVS: ftp: loaded support on port[0] = 21 08:33:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r2) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000040)={&(0x7f0000000140)="bbd6163ff0d4be273bc10bb76c25c87627dc3f603043090cc614f69f96eec3ff67194a44e76a13900a461a111e5826a5fa5c4d6b172f51041eaec5634731d87b570a0bdc568a862328485beda3cadce0b6786183c25e44c2e08a8f44fc10daa0fe7105c80fcf43f861a5146d2d550897d78dccf70d0cccdf58c3ad323ca679a7a2a88fe8435f088d3021e203cd4e3a923857a12e", &(0x7f0000000000)=""/53, &(0x7f0000000240)="2f75e2a29991a90707573d3f784c83cd7efdba114aee2f7c0f674cb749bfe5c66a2cb46e2b51418da3e81fcd1d16dfeb4bacec841c119517134d10b6e9bd10dcef77cb0204b4b5340f0e047711f773a586c372530362ac34576ed71f3b9ab7e74fa5fc02ee48a04efdc91fcd3bee6ec09f298ffdca2c7a791fa43e890279adcaf40ba685618689ca5703da63ca83066ca2080457b601e59347bd313f7d5b77918cd2d7fead6f7d07d5c494f48805a57324162b77034990966b5824a069122f575d8fec3233661768de2972", &(0x7f00000003c0)="e0e2ae286018eb498c06ab07958735e08a5b8a2bb072d92045321ed32e6ba5314cc4cbd8822e567e91bf09af16135c876a298852fab471beca6de2a447c7182563976e9a05684a5b20b44fd6c96bf313728be9a36eb617387506a7ee254b18613f47fa96948d4eba8a2816b26f9dc5b3ff3f4dc8dcfa21585daae7b1f36190c728fa847994dc171d442f2ba1f44f8d5ed9373b8803c460ee83b22e4cde8af5360c394574a77a2d62c01f8ac4cff891e968623d23f0", 0x18f, r2}, 0x38) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_6RD_PREFIX={0x14, 0xb, @mcast1}]}}}]}, 0x4c}}, 0x0) [ 1734.200231][ T4296] lo speed is unknown, defaulting to 1000 08:33:13 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000000)=ANY=[@ANYRESDEC=r0], 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x488d4) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x1412, 0x800, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000044}, 0x4000) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44004}, 0x800) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x6d, &(0x7f0000000040)=""/167, &(0x7f0000000100)=0xa7) 08:33:13 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSFLAGS1(r0, 0x40047459, &(0x7f0000000280)=0x100001) ioctl$PPPIOCSPASS(r0, 0x40107447, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) ioctl$FS_IOC_FIEMAP(r1, 0xc020662a, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x1, [{}]}) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x800) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0xa}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x14) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 08:33:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @null}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) connect(0xffffffffffffffff, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) r1 = accept(r0, 0x0, 0x0) unshare(0x40000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x40440c0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c000201", @ANYRES16=r5, @ANYBLOB="00082abd70e7fedbdf250f000000050033000200000008003400c4850000050035b40b000000c9b5067a78fcf24ae5569402bfe1ef60e3ec4f59aa5838233e641816"], 0x2c}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_names='gre0\x00'}) [ 1734.697400][ T29] audit: type=1804 audit(1599208394.214:1339): pid=4290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1336/cgroup.controllers" dev="sda1" ino=15858 res=1 errno=0 08:33:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1734.744528][ T29] audit: type=1800 audit(1599208394.214:1340): pid=4290 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=15858 res=0 errno=0 [ 1734.942053][ T4320] IPVS: ftp: loaded support on port[0] = 21 [ 1735.057031][ T4323] IPVS: ftp: loaded support on port[0] = 21 08:33:14 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, 0x2bf, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) shutdown(r0, 0x2) r1 = socket$kcm(0x10, 0x0, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='freezer.self_freezing\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = accept(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) sendfile(0xffffffffffffffff, r2, 0x0, 0xffffffff7fc) sendfile(r3, r2, &(0x7f0000000040), 0x500000001) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPCONNADD(r4, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="050000000500988e07c19b4a27fc69ff774bb327d3bc0016a60e87340538be20a8023ce2500ef864dd76b6475b1f5eae28a72798e892fb476fdebe4205a62256bb4a3e7915e71231df4614aac5cff7b77488622831e0b701041ab2f59316af59b89dd6eeaec9a14dc2a6393bc5dcae98893a3d803158b8ccb20318aa6ed4a551402eb3e0e222b3f74367e6a6b55cf0f5e8"]) r6 = accept4(r5, 0x0, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, r6, 0x0, 0x20000000002, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0), 0x4) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) [ 1735.339193][ T4320] lo speed is unknown, defaulting to 1000 [ 1735.339214][ T4296] virt_wifi0 speed is unknown, defaulting to 1000 08:33:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ee}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) [ 1735.689145][ T4324] IPVS: ftp: loaded support on port[0] = 21 [ 1735.743953][ T4353] IPVS: ftp: loaded support on port[0] = 21 08:33:15 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x401, 0x3000000, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x8, 0x13, 0x0}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}]}, 0x58}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfe210404}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={0xffffffffffffff7c, 0x3, 0x3, 0x5, 0x0, 0x0, {0xc, 0x0, 0xa}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3f}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x559}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0xfffffff9}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xffffffffffffffff, 0x800}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5129}, @NFQA_VERDICT_HDR={0x0, 0x2, {0xfffffffffffffffb, 0x4}}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0xc000801) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r1) ioctl(r1, 0x9, &(0x7f0000000240)="fb2a10d9ba1092839b10faa774b51f85fd9ec75517acb77236a8206d96790a2d3d18092063615dba6434a910e9b0fd3fd29d9338f47938178bdec07e226bf4d631f0e817e4bef5b21b7abbba2893ddf91ff76b17342aec8e0a0f1e7db3b7a4672f8c350bbd5e9444b7d167ecec08523b7a3cdbe6f43c1c") [ 1736.009998][ T29] audit: type=1804 audit(1599208395.534:1341): pid=4334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1337/cgroup.controllers" dev="sda1" ino=15889 res=1 errno=0 08:33:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:15 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x10, 0x48}, [@ldst={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ee}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) [ 1736.247335][ T7] net_ratelimit: 33 callbacks suppressed [ 1736.247348][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1736.377732][ T4323] lo speed is unknown, defaulting to 1000 [ 1736.396357][ T4320] virt_wifi0 speed is unknown, defaulting to 1000 [ 1736.637513][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1736.747307][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1737.269596][ T29] audit: type=1804 audit(1599208396.794:1342): pid=4384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1338/cgroup.controllers" dev="sda1" ino=16121 res=1 errno=0 [ 1737.566043][ T4353] lo speed is unknown, defaulting to 1000 [ 1737.571965][ T4323] virt_wifi0 speed is unknown, defaulting to 1000 [ 1737.698491][ T2323] bond12: (slave bridge6): failed to get link speed/duplex 08:33:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendto$rxrpc(0xffffffffffffffff, &(0x7f00000001c0)="35b5ae98a5800c54fa3ed327708ee38e5956807d15b4885af20e9e7c500ae0e535a5f826e9774580564792cca502ff58008e910e7093940d97cf0da5db0983fab7696dd6485dd2a4126becafc39289d9c186e299518a5ae9aab04d31956c10bc3e6da592d36af90226320a6ca0eeef252a5cfe2a170e3bcc48eed8403aba5ca16785f09710357dac1fd242d79d703aaed74dd3345cc01504c070a65c3dcade0d2b1fb6e67b36883bd3e915d9d5e4f731772092b01197f11f8b5952fd564326", 0xbf, 0x4004, &(0x7f0000000080)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x1e}}}, 0x24) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'wg0\x00', 0x0}) sendmsg$NL80211_CMD_START_SCHED_SCAN(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000740)={&(0x7f0000000340)={0x3f0, r1, 0x10, 0x2, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xa3}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0xed}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x1}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_IE={0x35f, 0x2a, "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"}, @NL80211_ATTR_SCAN_FREQUENCIES={0x24, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x7fffffff}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0x9}, {0x8}]}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCAN_FREQUENCIES={0x24, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x9}, {0x8, 0x0, 0x2}, {0x8}, {0x8, 0x0, 0x8}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xff00}]}, 0x3f0}, 0x1, 0x0, 0x0, 0x800}, 0x800) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x405, 0x0, 0x0, {0x7e}}, 0x14}}, 0x0) 08:33:17 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendto$netrom(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={{0x6, @rose}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0xffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x3, 0x3}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x10, 0x4}, &(0x7f00000000c0)=0x800, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xd36}}, 0x10) 08:33:17 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xc0, r7, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x123c}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x33a4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffffb}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}]}, @TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x715}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb6da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20552a7a}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x800}, 0x4048080) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000003c0)="58678d5791f7734930ed3350be097ddc", 0x10) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000002d00310f00000000000000edffffff00", @ANYRES32=r8, @ANYBLOB="00000000f3ffffff"], 0x24}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x84ffe0, 0x0) 08:33:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1737.828654][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1737.883716][ T4421] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1737.942895][ T4423] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 08:33:17 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) socket(0x6, 0x80000, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) close(r5) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000002100010100160000000000000200000000000000000000000ce117006e19910e3b435b92555a7c81d7e5102d9f0c7ca0e49d254b3935e28df249335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08e9cfe3ea463abebc9212fe1af063fd4651b084e0ec458f4e363b170dee3c1ff98548be7d78587530e862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313ab861a5fee04fc67a7bced2cc000", @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) ioctl$SIOCAX25DELUID(r5, 0x89e2, &(0x7f00000001c0)={0x3, @default, r7}) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) [ 1738.058207][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1738.167216][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1738.287335][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1738.417393][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1738.530291][ T4353] virt_wifi0 speed is unknown, defaulting to 1000 [ 1738.647417][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1738.669627][ T29] audit: type=1804 audit(1599208398.194:1343): pid=4425 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1339/cgroup.controllers" dev="sda1" ino=16175 res=1 errno=0 08:33:19 executing program 4: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r0, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) read(r0, &(0x7f0000000100)=""/238, 0xee) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="8e", 0x1}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000080)={{0x3b, @loopback, 0x4e21, 0x1, 'rr\x00', 0x0, 0x0, 0x60}, {@remote, 0x4e23, 0x0, 0x9, 0x1, 0xaa6}}, 0x44) tee(r0, r0, 0x7f0000000, 0x1) 08:33:19 executing program 5: 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, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000000000000fd00", @ANYRES32=r3, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f000000000000002000000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e24, @multicast2}, 0x10) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000280)=0x2, 0x4) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f0000000140)=[@sack_perm, @window={0x3, 0x9, 0xffff}, @timestamp, @timestamp], 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newtfilter={0x24, 0x29, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xffe0}, {}, {0x0, 0x7}}}, 0x24}}, 0x0) 08:33:19 executing program 3: openat$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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) socket(0x6, 0x80000, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0xffff}) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}, 0x48) close(r5) r6 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000002100010100160000000000000200000000000000000000000ce117006e19910e3b435b92555a7c81d7e5102d9f0c7ca0e49d254b3935e28df249335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08e9cfe3ea463abebc9212fe1af063fd4651b084e0ec458f4e363b170dee3c1ff98548be7d78587530e862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313ab861a5fee04fc67a7bced2cc000", @ANYRES32=r7, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) ioctl$SIOCAX25DELUID(r5, 0x89e2, &(0x7f00000001c0)={0x3, @default, r7}) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) 08:33:19 executing program 2: sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x98, 0x0, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfffe}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10001}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfc8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}]}, 0x98}}, 0x8480) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x3) r2 = socket$netlink(0x10, 0x3, 0x14) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_UNSPLIT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)={0xd4, r4, 0x50b3d16341709a3f, 0x0, 0x0, {}, [{{@nsim={{0x2, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x106}}}]}, 0xd4}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x3c, r4, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x44}, 0x20000800) r5 = accept(r1, 0x0, 0x0) close(r5) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x240404c0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r6, 0x0, 0x100000001) 08:33:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1740.047512][ T144] tipc: TX() has been purged, node left! [ 1740.053573][ T144] tipc: TX() has been purged, node left! [ 1740.062779][ T144] tipc: TX() has been purged, node left! [ 1740.080089][ T144] tipc: TX() has been purged, node left! [ 1740.178572][ T4486] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1740.221599][ T4489] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20001 [ 1740.283502][ T4502] IPVS: set_ctl: invalid protocol: 59 127.0.0.1:20001 [ 1740.321293][ T4486] device bond9 entered promiscuous mode 08:33:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0), 0x1c) r1 = socket(0x0, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="8c00000024000b0f0000000000000000000e0429b2f6000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000005c00020008000008ff0000000000000009000000800000008000000014000600010000001f0000000300000000005dfe982b691b3836808500002c000c00000000003074bae5"], 0x8c}}, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 1740.334124][ T4486] 8021q: adding VLAN 0 to HW filter on device bond9 [ 1740.377642][ T29] audit: type=1804 audit(1599208399.894:1344): pid=4531 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/513/cgroup.controllers" dev="sda1" ino=16242 res=1 errno=0 08:33:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000005180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="21d7ab5aab00fddfffff1fffffff080001000400000008000f00319c9a356492572c8dd58c9e925f213344b5ba59e99637f7fdbc535fa3f600000000000000000000000000ffffff", @ANYRES32, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="bbb0c8a5c8cab39eae79881d630883b6bd9b2f348faaab93cd8fee45ec5d0236535d3dcfd8647aa8762ede4a822dac61742215eb93d231d1cb0966639362f1406be04aa1b70299de2b62cae8217bede50b60bb8c7b4bad1344aede9c128e3697bb08f4e8f918558218849c12f9a96344a4860986dcc63ce45fa540d37267fc145c202c5f121840cddf3d41439ad78f4bc2b1f6f222f28ab7b3045700d22fe19cb73d3a6818ba4d7732fc031c00bc1bf5af5dcf311a19338567d110d640a5fa4b2163a7a36c44b7ece06ec520a6baff1db847c9ac5a2c53268e1af2eee9ee856ca1509ad0f7e871130200"/249], 0x2c}}, 0x40000) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r4, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40}, 0x4f, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYRESHEX, @ANYRESOCT=r1, @ANYRESDEC, @ANYRESOCT], 0x20}, 0x1, 0x0, 0x0, 0x97}, 0x10) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000440)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$TIPC_DEST_DROPPABLE(r5, 0x10f, 0x81, &(0x7f0000000040)=0x6, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockopt$netrom_NETROM_T1(r6, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000340)=0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000300)=@gcm_256={{0x303}, "7609028b1f58c95d", "63887bfc5ce040fc6138cd480d000d7dec133b8a90372b2632f1079d58262773", "1b5a3f22", "c2d05340a15c3fcd"}, 0x38) [ 1740.498541][ T4533] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1740.537673][ T4486] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 08:33:20 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_EXT_MASK={0x8}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ERSPAN_HWID={0x6}]}}}]}, 0x48}}, 0x0) [ 1740.614216][ T4542] tls_set_device_offload_rx: netdev not found 08:33:20 executing program 4: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) r1 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1ff}, 0x8) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x48}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x160, 0x0, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @multicast}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_IE={0x11f, 0x2a, "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"}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x9}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x3}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x20}]}, 0x160}, 0x1, 0x0, 0x0, 0x2000c081}, 0x10) recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x32a, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xcda9}], 0x1}}], 0xffffff1f, 0x0, 0x0) 08:33:20 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e4cb9cca7480ef43c000000e3bd6efb440009000e000a00eb83000000800000120100"/46, 0x2e}], 0x1}, 0x40800) ioctl$IMCLEAR_L2(0xffffffffffffffff, 0x80044946, &(0x7f0000000000)=0x4) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x5, 0x5, 0x7fffffff) setsockopt$ax25_SO_BINDTODEVICE(r2, 0x101, 0x19, &(0x7f0000000240)=@netrom={'nr', 0x0}, 0x10) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, r3, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x20040080) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r6 = socket$pppl2tp(0x18, 0x1, 0x1) r7 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r6, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r7, {0x2, 0x0, @broadcast}, 0x2, 0x0, 0x0, 0x1}}, 0x2e) sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)={0x3c, r5, 0x923, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r7}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r5, 0x800, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_IP6_DADDR={0x14, 0x20, @local}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x48}, 0x1, 0x0, 0x0, 0xc094}, 0x80) recvmsg$can_bcm(r1, &(0x7f0000000880)={&(0x7f0000000740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/75, 0x4b}], 0x1}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000900)={&(0x7f00000008c0)={0x30, r5, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r8}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x2}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000085}, 0x4000040) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r5, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x8008) [ 1740.957546][ T29] audit: type=1800 audit(1599208400.474:1345): pid=4492 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16210 res=0 errno=0 08:33:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:20 executing program 2: socketpair(0x29, 0x3, 0xffffffff, &(0x7f0000000000)) [ 1741.176577][ T4558] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.3'. 08:33:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x10) ioctl$BTRFS_IOC_QUOTA_RESCAN(r1, 0x4040942c, &(0x7f0000000140)={0x0, 0x5, [0x2, 0x53a, 0x1, 0x3922, 0xab, 0x10001]}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, 0xc) ioctl$PPPIOCSNPMODE(r0, 0x4010744d, &(0x7f0000000040)) 08:33:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=@newlink={0x48, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_ERSPAN_HWID={0x6}]}}}]}, 0x48}}, 0x0) r1 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) recvmmsg(r1, &(0x7f0000002c80)=[{{&(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/233, 0xe9}, {&(0x7f0000000600)=""/250, 0xfa}, {&(0x7f0000000700)=""/238, 0xee}, {&(0x7f0000000800)=""/101, 0x65}, {&(0x7f0000000880)=""/106, 0x6a}, {&(0x7f0000000900)=""/254, 0xfe}], 0xa, &(0x7f0000000ac0)=""/215, 0xd7}, 0x6}, {{&(0x7f0000000bc0)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000c40)=""/142, 0x8e}, {&(0x7f0000000580)=""/34, 0x22}, {&(0x7f0000000d00)=""/251, 0xfb}, {&(0x7f0000000e00)=""/4096, 0x1000}], 0x4, &(0x7f0000001e40)=""/178, 0xb2}, 0xe43}, {{&(0x7f0000001f00)=@x25, 0x80, &(0x7f0000002040)=[{&(0x7f0000001f80)=""/19, 0x13}, {&(0x7f0000001fc0)=""/91, 0x5b}], 0x2}, 0x7}, {{&(0x7f0000002080)=@nfc_llcp, 0x80, &(0x7f0000002380)=[{&(0x7f0000002100)=""/108, 0x6c}, {&(0x7f0000002180)=""/108, 0x6c}, {&(0x7f0000002200)=""/232, 0xe8}, {&(0x7f0000002300)=""/113, 0x71}], 0x4, &(0x7f00000023c0)=""/231, 0xe7}}, {{&(0x7f00000024c0)=@hci, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002540)=""/88, 0x58}], 0x1, &(0x7f0000002600)=""/61, 0x3d}, 0x3}, {{&(0x7f0000002640)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002b40)=[{&(0x7f00000026c0)=""/204, 0xcc}, {&(0x7f00000027c0)=""/155, 0x9b}, {&(0x7f0000002880)=""/45, 0x2d}, {&(0x7f00000028c0)=""/135, 0x87}, {&(0x7f0000002980)=""/3, 0x3}, {&(0x7f00000029c0)=""/17, 0x11}, {&(0x7f0000002a00)=""/163, 0xa3}, {&(0x7f0000002ac0)=""/88, 0x58}], 0x8, &(0x7f0000002bc0)=""/181, 0xb5}, 0x2}], 0x6, 0x240, &(0x7f0000002e00)) [ 1741.357235][ T7] net_ratelimit: 19 callbacks suppressed [ 1741.357249][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1741.498395][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:33:21 executing program 3: ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000000)={'virt_wifi0\x00', 0x3}) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000880)="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") r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xffffffffffffffd1, &(0x7f00000001c0)={&(0x7f0000000400)={0x374, r2, 0x10, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x80}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4b}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6be9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffff800}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_NODE={0x108, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "485e4259d6db746ffd31f2b9cd041eee668a39eff853"}}, @TIPC_NLA_NODE_ID={0xbc, 0x3, "3b4e4aa387c2902a7fadc5cbf2f604e0b164e3f6cef76c345a457966fb114e17c841cd061561b577966e5d4e14ddbf8244891f7586799d19b2d151278af8493e18011687db4cad8d0437f8a90ace576039ca7b0a3ecbedacc717fa3ffcae670aec6bbb010ba95647eb1d5c4a5e71d66fc5d5e7cd14b422c77991994a478c6eb3773fb876edd855d38255743db4f72352cdeb3afaec0337fecb278edb39009adfc0e29407e6bf7927171b332c30d9e60cf14a93ee6c9853bf"}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1000000}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xe8d6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x20200000}]}, @TIPC_NLA_BEARER={0xf8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x1, @remote, 0xfffffffa}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x47b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x586a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @remote, 0x54f}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x92, @private2, 0x9}}}}]}]}, 0x374}, 0x1, 0x0, 0x0, 0x10000004}, 0x804405d) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0500000000007e00000060f41813009c1100fc000000000000000000000000000000ff02000000000000000000000000000100000000009c9078010000000000000023fb766882e9a089d88f4b1f239896ec6d814f6a3a5e12a990d900bdb2b87f32a0ec5f7f978cdf9401d9a4e8cbd5ea09780d6096e2d058ef342c3d1916d231a70fbd031c4af401000000db0a179733719e0861450ad7becb3f5697c0e0c1946b76649fe40c01aaf9001be634e66b53a490f0a8989ee3e45d420c98ff1dde344600"/205], 0xce) 08:33:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="5c000000987da51e0001000000000000000000fe8800000000000000000000000000010000000000000050429fd232cb335f00000000000000000000000000000000001c0017000000000000000000002100"/92], 0x5c}}, 0x0) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, 0x0, 0x4, 0x70bd2d, 0x25dfdbfd, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x97f}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x10001}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x94) [ 1741.608191][ T7] bond12: (slave bridge6): failed to get link speed/duplex 08:33:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x23, 0x5, 0x1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000380)=ANY=[@ANYBLOB="7cbe8eb3", @ANYRES16, @ANYBLOB="00022cbd70000000000015000000001f0000b0256ad700090000001c0007804800020001000080080002000400000000000002"], 0x44}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c000200080001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="50000000100005ff000000000008001f00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 08:33:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast2}, 0x3f) getsockname$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c) 08:33:21 executing program 5: socket$inet6_udplite(0xa, 0x2, 0x88) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000040)="8efac70ac31ba48addf731aa904d4609ad0be190036fbce5bd8cc885e4e4c0551e557aabd7a84a9b089a7f061a22053e683804dcb0865024a805b5c90f1978460aca92f87e6c060459dbf8e016171672eb762b3c34c4cb85e1e469a5dc63e4aecf136388faf00f7d3a5da21c0cd71d7dffb32fc81a7bcc286be8de4ef433ac4a93fe36a2bd4f3c7c060860baba97ba97675c594afd291f2e1a6661e96e136b53c36e9591bea26588afb7c65458316e82b6a34e4c14f177816ac67124e33af1de81fa3f35e7f23d68010a7a9d22a4802419728d6eb195ed2ee25f2e5a") socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000005680)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000000)={0x1c, 0x26, 0x1, 0x0, 0x0, "", [@nested={0x4}, @typed={0x8, 0x17, 0x0, 0x0, @fd=r1}]}, 0x1c}], 0x1}, 0x0) [ 1742.178487][ T29] audit: type=1804 audit(1599208401.704:1346): pid=4572 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1341/cgroup.controllers" dev="sda1" ino=16191 res=1 errno=0 08:33:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x10001}, 0x8) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r3, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000080)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, &(0x7f0000005340)) [ 1742.519840][ T4599] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1742.570812][ T4599] bond22 (uninitialized): Released all slaves [ 1742.747588][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1742.795352][ T4599] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 08:33:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x806000) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x7860200, 0xfff}) write$cgroup_int(r2, &(0x7f0000000240)=0x4, 0x12) r3 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) r4 = accept4$rose(r1, &(0x7f0000000100)=@full={0xb, @remote, @rose, 0x0, [@remote, @rose, @remote, @netrom, @bcast, @null]}, &(0x7f0000000180)=0x40, 0x800) ioctl$BTRFS_IOC_QGROUP_LIMIT(r4, 0x8030942b, &(0x7f00000001c0)={0x6d9, {0x66, 0xffffffff, 0x7fffffff, 0xffffffffffffff6b, 0x8000000}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000080)={'\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}) [ 1742.850282][ T4599] bond22 (uninitialized): Released all slaves 08:33:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:22 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:22 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$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x10001}, 0x8) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r3, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) ioctl$FIGETBSZ(r3, 0x2, &(0x7f0000000080)) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r4, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, &(0x7f0000005340)) 08:33:22 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r4, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="580000001000390400"/20, @ANYRES32=r8, @ANYBLOB="8304040000000000380012800b000100697036746e6c00002800028008000100", @ANYRES32=r7, @ANYBLOB="14003004fc02000000000000000000000000000005100000"], 0x58}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_batadv\x00', r8}) bind$packet(r3, &(0x7f0000000080)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @dev}, 0x14) close(0xffffffffffffffff) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000000)=0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000380)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x422, 0x0) [ 1743.891813][ T4647] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1743.947404][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1744.058751][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:33:23 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000000280)={'veth1_vlan\x00', @ifru_settings={0xfffffffe, 0x1, @te1=0x0}}) 08:33:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:23 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="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x24, 0x0, 0x10, 0x70bd2b, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x24000014}, 0x20) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='veth1_macvtap\x00') sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00001000000000000b0000000b0001006367726f7570000044000200400003803400028018000100001401000000000000000000ff030000000000001800020000000400000000000c0001000000000005000000080001001f"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1744.177453][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:33:23 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="5001000010001307000000000000000000000000000000000000ffff000000007f0000010000000000000000004000ff0f000000000900"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000004000000000000000000bb0000000032000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000200000000000000000000006000120072666334313036284a636d28616573292900000004000000000000000000000000000000000000000000000000000000000000150000000000000000e73f00000080"], 0x150}}, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00000001c0)={0x0, 0x1, 0x6, @remote}, 0x10) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) [ 1744.287389][ T4670] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 08:33:23 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000001c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r3, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r3, 0x8982, &(0x7f0000000200)={0x1, 'geneve0\x00', {}, 0x8001}) r4 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000002c0)={@nfc={0x27, 0x1, 0x0, 0x2}, {&(0x7f0000000180)=""/48, 0x30}, &(0x7f00000001c0), 0x6b}, 0xa0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a7900df00000000e9000500010007"], 0x1}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r2, 0x0, 0x100000001) recvmmsg(r5, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000239, 0x0, 0x0) [ 1744.412061][ T4673] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1744.422810][ T29] audit: type=1804 audit(1599208403.944:1347): pid=4678 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1345/cgroup.controllers" dev="sda1" ino=16176 res=1 errno=0 08:33:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="73797a30f780be80d1d1c9b45cbb16a3178d446929af8f94cd2b971d097c093a31ca17311e65bee16c8d1768b7185fa8be79b7e4ea1bec1c734474f99cebd0dae23af965fbeca3fa8c0c3721bd3b58f030fddb52339b8c6ee83754118699be31938da8bb4045a5f10c6a81e7f9c12d0bb9b690555870fe9c10318f62650448c26761f1d8bd84b97e8075eadead245d21b99bb7248c6d1f8960d9eccf414d2751365605db23503134914d61b1de3bab068d50d233f959019c6902d15ff454dc0071b9986f70359a6e7a0e5cc14c68f5c8e62b98dbfa8fea5488c8b7304c124cada3981b350184db09"], 0xe8) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x2b) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={0x0, 0xb87f, 0x9}, 0x8) sendfile(r0, r1, 0x0, 0xac) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 08:33:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$PPPIOCDISCONN(r0, 0x7439) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a7900df00000000e9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYNAME(r4, &(0x7f0000000240)={0x0, 0x24, &(0x7f0000000200)={&(0x7f0000000180)={0x20, 0xe, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL]}, 0x20}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) recvmmsg(r3, &(0x7f00000000c0)=[{{0x0, 0x0, 0x0}}], 0x400000000000239, 0x0, 0x0) [ 1744.493695][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:33:24 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f00000000c0)=ANY=[], 0xfffffecc) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000000)) r4 = accept4$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14, 0x800) sendto$packet(r4, &(0x7f0000000140)="9e8880c1a6d0ff39d9a5026c85bd1f70de51f8ed03e77894d21c3a665afcdd4ad6ffe8d35f004f7f24c34c8162e8a64350d81d8670a45cd4ff52f19fef7eff8473c0049f68483234e8a28058f79d23d32b064671618a0eddb452aeb915c58dd53b3ad68cc1ba5e52fcd806ed3d1063c3c02dee0c75ac2f927e846791b8b0", 0x7e, 0x80, &(0x7f00000001c0)={0x11, 0x5, 0x0, 0x1, 0x3f, 0x6, @dev={[], 0x2e}}, 0x14) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) splice(r0, 0x0, r2, 0x0, 0xfdef, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}]}, 0x78) [ 1744.647447][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1744.752313][ T29] audit: type=1804 audit(1599208404.274:1348): pid=4690 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir135095553/syzkaller.gha887/1708/cgroup.controllers" dev="sda1" ino=16197 res=1 errno=0 [ 1744.777751][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:33:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1745.005254][ T29] audit: type=1804 audit(1599208404.524:1349): pid=4697 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/520/cgroup.controllers" dev="sda1" ino=15860 res=1 errno=0 [ 1745.007305][ T4697] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 08:33:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:24 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x6, 0x5, 0x1, "5bbef4c83f958aa144c9ea96a9fff98ce995888891731ed80ce8660f7cc57841c3cca909b5e35e1aa83c5bebcf63b20408bc4a61a3e6705a6c5debd135221f", 0x34}, 0x60) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @null, @bcast]}, 0x48) close(r1) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) getpeername(r2, 0x0, &(0x7f00000000c0)=0xfffffffffffffde6) 08:33:24 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0x1, 0x4) r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000000)={'lo\x00', r4}) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000040)={@remote, @dev={0xac, 0x14, 0x14, 0x11}, @empty}, 0xc) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) [ 1745.432391][ T29] audit: type=1804 audit(1599208404.954:1350): pid=4709 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1347/cgroup.controllers" dev="sda1" ino=16197 res=1 errno=0 08:33:25 executing program 4: r0 = openat$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) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000000)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) close(r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) [ 1745.564192][ T4715] IPVS: ftp: loaded support on port[0] = 21 08:33:25 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1745.678643][ T4715] lo speed is unknown, defaulting to 1000 [ 1745.777101][ T29] audit: type=1804 audit(1599208405.294:1351): pid=4720 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1503/cgroup.controllers" dev="sda1" ino=16204 res=1 errno=0 08:33:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket(0x1f, 0x3, 0xfffffffc) sendmmsg(r0, &(0x7f00000011c0)=[{{&(0x7f0000000300)=@ll={0x11, 0x6, 0x0, 0x1, 0x1, 0x6, @dev={[], 0xa}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000380)="4e996f428e6005057c8da89668bb7a044b7adf2805a9464088e1c9a65d5c7559b72de3f0d43fa995fa750868499ae1492219f8987d33f9ba55824184a20baa72ba4c852095c9945645f0733ccbd750b7b771f2bad9491f30a0760f273ad283b00d459da69927061b145f51932db3c0aaf65d96e70166d8acaf1507ec7b72625e360c64e6bc5236fcc86d743e03df66e584e4a03c81db034ec588566ab916e211c691969aa01343fc03eb9f1be1d02ff17d29715e313b899de1c668247916731df51f", 0xc2}, {&(0x7f0000000480)="1bd3b84a31578ed01c892f4511c05a0ce58bf47c4cc96fc1b0ecc04ad3f8a70271638c5f46452e99abdf0fe4273f452d44a2fa6c814c9eed5139702792ee4dcf45", 0x41}, {&(0x7f0000000500)="64ec51e708df7a66dbf3dd54faa185583325978ebfb0a4cd9a125b047c1601f06742f4f1c71d4f40689fc0dcc549207b476d37c5338c3a4b2e1b9323395e94a710fd70edc3cee48e708f5fb1e9d0a468d2ff8cc0e84d4a7adb021d233a4a45683671cae13a697c3b92d7d7b7ce18e8d09744899e3d93cd47076ed03238cd09f7903b01005d5572f7405bb778a9487adbde4d803de98802438faa0b5146154b01015e20f8df15d17ee9d946334aae41756fc41f90130cd4594f67a049c2fd83dda696c7083c4ecb", 0xc7}, {&(0x7f0000000600)="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", 0xfe}, {&(0x7f0000000700)="06216ead99e59212396b9a84d7e3cebb0bb2e8eef00d9b03364d7fdee4aea4c4a05582a9eab1cfbb369e6a803bc0770a62321330a92287b6b2df8ce7d3f705f3929463eb13da53924ed6a11ba09226033a39111ab606f7f16ac4dbd818bf1ec3a10cafe73cdbd36de1", 0x69}, {&(0x7f00000007c0)="77f72947a8255be7726cbc7840c1c9602af9d49fb025d9a4b9e8a60f5b386313d59c473224d096f92d83e9e5d1902763b7edf971db0818623c468056a7f727f8dfba33d7b50783dd6a6b3b6926ce9644a6d48948e05f726081de5acb11c4c1b0bad1e503d2c22562bf9a3389a901a1db8f5e804edc12da51b0676069dadc01a5d81a1b76546dbd9fb5dfec33db09d35cf8cdb5eef3474185233659e551a12f661f050aa0c069a1d42a663dd4e6ac708ede91c4339a4664532cc3cc3e8ed8", 0xbe}], 0x6, &(0x7f0000000900)=[{0xb0, 0x117, 0x401, "4c6fe9691507aa551174889f6d4218cabfb3e6373a974fb58f174092aaa15bcf9ca11f039e4ba2ef60bcaa77b55dde8ac4c3e9405b8470f7866e094c3efb8ec69b276e9be146185dd5e3df53474e6b13aa6a4f07ec50de65ba734cd3d11fbebc89945b5f09518a29667fdcec0a340c3cba6ab5b1b02d5cc383524eaa2d87387b9b9bde3c770e77d70b0991f819fe088812486063fbb5633eaa981d"}, {0xf8, 0x104, 0x4, "53f632e2e7b81bdda82d3e28f80d5c336c9cc9c99ee278c9d02217ee3e9d741f7d1ad63872dc11c9020260667da2ec379b0aa8a497811058737522b61c0645aa8bc49594f7b69f51b2f33e409e9d0e26241b5264e19712e857e6668cfec3f9b7120e65816b6295d3e1c4442b6f8605fa8874e5bad31550a260156988c3e5d66ea49e70243db02524bcdbc66a217903d15a5754d84eacb812b8932b0aa2a798e41f25c5792f59bb1bfa322c311b632f13eca94b70058d01dbfd014b9f923d460de0e273c8a6872626646d955da534ed850d8cc43b8135e3e4fb9fd017938375cf74cf69726a8f"}, {0x78, 0x116, 0x4, "bfb79d33f37bfeb5923fc951727359379a6688184f5105f6de40ffffd2ad30cdb7e9ef6066d09eed6ecf91f515f17f373c85fe060f1f3920c1f71af7a971742a2701f741a3ae4638989847073b07ebcc970d6b2982f24d211d3526dc87010a186cb126552f"}], 0x220}}, {{&(0x7f0000000b40)=@hci={0x1f, 0x0, 0x3}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000bc0)="01edc4598c3fa71a3a4d25cfad1b61579671ddb4203df82574f942c9fa08f12cfaa1438f7c888ecd8596d845729b8a7a850cb82c6aa4fbe6ac9e17beab819c1bea47", 0x42}, {&(0x7f0000001300)="7bcc103652da2ada66fddba28ce3957f9c1a857836be41babff8a5fb44f3c8c1fe85c978de5c96718a083831c782340a377da9d3fcec80e6f8fd41c286639401d3dff93f6b55d87bb6ce250b6104dd355b2b59aa3a0cd3813401e28978a3e53c5ecfd4f9a9d81af9ba1cd9ff25bcd8eb8818", 0x72}], 0x2}}, {{0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="801247c34d20a5ea34a07a60a916ff21fc64222325b59aca935b32b78258e1506f3d52dbd3f9ab89fcabc6a2ac94ff085054b94cc1583c93b6d5e5e983a2fe0d01d39cc7454020aa90679f02a130d5b703471d972a0d476b8cdb30e75d0e9f930d0e4a09e876917cc7dbfb52598602c80ae5440cd10fdc48cadc1b39b768fc0820f8732198743e1b9ddfe45d", 0x8c}], 0x1, &(0x7f0000000dc0)}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000001800)="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&(0x7f0000001180)=[{&(0x7f0000003940)="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0x1000}], 0x1}}], 0x5, 0xe80300007ffffff7) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="1d"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="21040400000000002000128008000100687372001400028008000200", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32], 0x40}}, 0x0) [ 1745.922598][ T29] audit: type=1804 audit(1599208405.374:1352): pid=4722 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1503/cgroup.controllers" dev="sda1" ino=16204 res=1 errno=0 08:33:25 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2800003, 0x8031, 0xffffffffffffffff, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, 0x0, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000600)={'security\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000c5a30000000000000000000002"], 0x48) [ 1746.066008][ T4729] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 08:33:25 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000005c0)={0x0, 0x6c, &(0x7f0000000580)={&(0x7f0000000200)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="31000000000000000000090000003c0003000800400000000000140002006c6f000000000000000000000000000014000300ff0300000000000000400300000000010800010001"], 0x50}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000fc0)={0x44, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xe0, r2, 0x4, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'tunl0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000084) [ 1746.105039][ T29] audit: type=1804 audit(1599208405.544:1353): pid=4727 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1348/cgroup.controllers" dev="sda1" ino=16190 res=1 errno=0 [ 1746.184041][ T4731] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1746.221261][ T4735] IPVS: ftp: loaded support on port[0] = 21 [ 1746.304979][ T4734] device bond2 entered promiscuous mode [ 1746.350099][ T4734] device veth31 entered promiscuous mode [ 1746.376675][ T4747] IPVS: ftp: loaded support on port[0] = 21 08:33:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1746.418538][ T4734] hsr1: Slave A (bond2) is not up; please bring it up to get a fully working HSR network [ 1746.481312][ T4734] hsr1: Slave B (veth31) is not up; please bring it up to get a fully working HSR network [ 1746.567793][ T7] net_ratelimit: 10 callbacks suppressed [ 1746.567806][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1746.652688][ T4731] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1746.685670][ T4734] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1746.746376][ T29] audit: type=1804 audit(1599208406.264:1354): pid=4755 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1349/cgroup.controllers" dev="sda1" ino=16354 res=1 errno=0 [ 1746.806466][ T4747] lo speed is unknown, defaulting to 1000 [ 1746.812644][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1746.838076][ T4715] virt_wifi0 speed is unknown, defaulting to 1000 [ 1746.941968][ T4716] IPVS: ftp: loaded support on port[0] = 21 [ 1746.957308][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1747.067250][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:33:26 executing program 2: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendto$inet(r0, &(0x7f0000000100)="f6", 0xffffffe7, 0xc000, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendto$inet(r1, &(0x7f0000000140)="a7e35d982180d7656cca46dbbe51d9ee53745b4570d9cb7eea0cc0c70f44adec1c7d1cc6313d27ac82d3909401efdc47199f0a145811a9cc0edd018cebef5c641305354ecd56b4e7e6715d98ff0657ffd96a03572809a9d5b81a2e110ed29c4df7da2daab7d3f7549de662aaec4d995c4d2a9919e6bdc20c90bcfd32a8a06e14567f54f5c4e4a5aa8af6d877c04ec2cc16ba1c8314d8f44aa5bca8000ae030804fd6877a0448070c6021e83c073b2a7f22398c6e945d4598db6aff6ff53572afe3a214c1fa4349406673958fe21022f5af63a957a80314ef9f5295e77143ce0d", 0xe0, 0x24008814, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10) ppoll(&(0x7f00000000c0)=[{r0, 0x1}], 0x1, 0x0, 0x0, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f0000002040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000002080)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000003b80)={'batadv0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000005140)=[{{&(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000240)="41b452ad37414a4425ae60e8d170f349206908b651f6dcb4400eacf9fe8c406b98f5b9aed30a22517d0c5a99a6698a36654d25903f92e3237108861bbd8d25f31ebe64e6fa02e88cd4bbc3b76fb54962f63a9a170ff5ecc05dc578ffe0decb172c465f9d48c12672f6edb97f5c40830ee41bf352ec7c06fd29845acc738155366eb9356cf86e9361623cc1461ffb4a3d113ace5bd9c32c735165bcc9c9878170163344732651fb78b64c39578fb10422931b4581e945f411994ad66e778edfa37c677626d1ccdb179d9860b554c87b68a602876fcb7a56649ed732abf6ad4fdbc79fb6800033", 0xe6}, {&(0x7f0000000340)="6775d4288dff956adfe52779f96b0a032518c5f67ea26ed6a5e84bca5c344057e22d51fd0bd0c286429311b72ab7f61533ac7780ef89ea98af18134703a5206994e21ec6ec364b6fcc1ee4fbc42cb4f685aca737f304d1be2f125505aac12c7347987841f2f5f8f400c8f1331d760ad17b54b8ea66649df0373cec38f26c61f3bfe392e6448a8b4cfe6af9fbb4562e7952587d676532f787893087831661672551fa3177c424436846068377ca3a1b12ba83ddff734c69b9a677b19853982499d549aba4d1f2469fe895f522764b6388dab9b9c22cdbb31798a4fc1363064be524a455f11dc8648c946427a3", 0xec}, {&(0x7f0000000500)="c6ed47a3d8c1ab67cbe3cbcdc351e88aa2f0ec391d1448a5e3f8fbd847a7879de540fd35c328405284456a453bf7326bb329876737d9df01e290d92f7818a3f7a7c66a195b4590e86ec6cd6a8bb442d47cb44965d71de402d103e2f091267e71a687b71b0d3e87572a1c1065d78a9c776e0a01a5f6c5a64fd28132c69a13ef02a4680a5c2263d836ad46adff327e619bb931642529ddaf8507f9ee8de314a6ac6f9fb9e21e26af228106ad3d041d06d33bd3ebffe7f29b9845", 0xb9}, {&(0x7f00000005c0)="196739d36fab6db7be9cb84302cd2d018660560fd7d671f29348d543a453be86a78413f6ea12d42a8a6fe91e8cfe85deb648e94151425a16f9453bbfcf0aea9079196130d03ff018d74653371ec2005d9537295bf58834679e22febca29a3ea490efc43aef5eb9b5c19f845ed8276c", 0x6f}, {&(0x7f0000000640)="1f3dea1f978de7c84bd46dcac7548a3008cbb68a97fef6167d5c6858b7aafb5330418f087cbfe1d7ad37eaf63599e5e118e1acaf60401327f8aca28784e32469ae6b", 0x42}, {&(0x7f00000006c0)="dfa80dd4f1370f43895e43949f9d87d0f82398337df4bbcdfd22ce5446e4d1b90868f3265f794158652aea7577cf65a9e415b2c84835200d359188350f4152bd7fcf55721fefa0eaa80231d2fd58e87b23f3ebc459c758011f1ada", 0x5b}, {&(0x7f0000000440)="0823aeaab495ac44cabf611ffc6a288a2b8e5c58f8e6c67be140", 0x1a}], 0x7, &(0x7f00000007c0)=[@ip_ttl={{0x14, 0x0, 0x2, 0x7}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xda56}}], 0x48}}, {{&(0x7f0000000840)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000880)="25457828d0523c16786633dbeb8cb862194bd7f829145d0f390a5e87b3e524466e1d8e9975a6a818a4d859bac27c626c12c7dab8917ceef05adf891cbe7b0af1cc7f5a73f40cf62ed7ab54818c3e791ab5c3f9eace6cbad298e87d555bccdca49e60cb8aab0794abd6501f08e95f5837a1547f8191af48c824ef07d1039a", 0x7e}, {&(0x7f0000000900)="ea4515c5c6fb0d4feb154df8db942546abe3196cbff22b18ca8001f9b5994c17109e5b0ff9db97f86dcbbe56ad9c3b0005c2339ea940075a8d72e89a3b97dbf91e9c3209dd37142465461283eb43f3f2caf2df80982359ee51b83a087eedbf696e230b20c056a66fb0c3e11f377c3cca33fd9e99e0b2367fa9a6b416c4836f636fabd6e1aef132ee823004943f8c89ab27cbd87edf2a13876bfa7cb02f310c21a0f35b0c1ffe70e46495cd71d17123cb4cd3d782b7f7ea72bad29ff5814b6d57a340f419c14c2de172b6d06ff6", 0xcd}], 0x2, &(0x7f00000020c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @local, @broadcast}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @remote, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x40}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x200}}, @ip_tos_int={{0x14}}], 0xd7}}, {{0x0, 0x0, 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{&(0x7f0000003280)="29c9d51d9ee54cf711a9cd63eefe4bb64f43ca715e0d010ab23f8a838c819c507b5f0fd1341a7eabcc3fa358c934087aee931d39dd98bb4fbd3f662c76acaf6255e9cbcf9a4175ec54ed9447993da81526687f0b27fb8cdb2841b9095ccc5f87c16297cfcfd22bca773cf4e2815020fa981d57eded5fc059269b40b4eaa7359510302800b3949fa3c7aeda8d03d50fdcabde2dc25971e6dee2c03c0a197b46510de76e0a6751bce73cb33df30a440e2f63b72741dfd2ca57b2815ff0ed2cac900e726f454a4821c97f002df59db98a93b0594b5f313a3c905f9d18c3f796ff3ae5c39a0a46686d4ee1f5a6a0a45bed17675f1fb092d4", 0xf6}, {&(0x7f0000003380)="125d026561d1d8ded0b81d215f904868ed068e05154f8bee9f8304db63fd9eef294574a09d2a6f22a9e55f787c1f4c1913930fd0672305f37d2da49d7d5e80e8b73f475fbac7153d306f043fbc35eba6ab16d25ac216f6cfb0d5055f543a79b11a284da9bdf04882f7915047428c243592323f52f2e5736f987686516165817aee94e1a2c7ff721ac925f28dac6ef8a2ec7528834202eb4664a1bb9e593d7339c21ab752bc3a3a55bfa98c258ff16f6ca88c14fdb9b2dae737e7049e5143", 0xbe}], 0x4, &(0x7f0000003bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @ip_retopts={{0x48, 0x0, 0x7, {[@noop, @timestamp_prespec={0x44, 0x34, 0x5d, 0x3, 0x4, [{@broadcast, 0xfffffff8}, {@dev={0xac, 0x14, 0x14, 0x41}, 0x8}, {@private=0xa010102, 0x3}, {@broadcast, 0x7}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffff}, {@multicast2, 0x12000}]}]}}}], 0x68}}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000003c40)="777b325eb374a374b93fbfa5cd74ebab4b4b227f7e174bf573408c4d69f05d484c3e64bf15bec1ee4360d37f69aaa0d00d32c11d465d16ab41ee063702038a49fc2b380919", 0x45}, {&(0x7f0000003cc0)="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0x1000}, {&(0x7f0000004cc0)="55200cd5bff0ccea5d0b600da7f308834ac6c4d30d4dd397ce8b46540b45370b8ca6df6e60b5d61c5ef2966a3c8ad34c62f690448472980f3f698ed6187ae363c78df540cbc87af318a3b3e7bb2e2e415d8f6af3f8974a2ed237ac4703bb8d9eb30f263fd2a4f234559190cbeb8d413d4f19910932f6b6a03767fbeaa90b61502ae3a16252b13e44a9bf98f126", 0x8d}, {&(0x7f0000004d80)="a7532a57c2118b6bc41644492e045c55b6b39962ed7e552773101cad20e6c0883aefb88ce29dbed7ab2ba9c243a2420fc69377c42cc65f31a0ec9d075429998a14dfed218df47f261f48249013", 0x4d}, {&(0x7f0000004e00)="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", 0xfc}, {&(0x7f0000004f00)="e78b6f95f89e73d567813159d01a97c997e3d39d2cda", 0x16}], 0x6, &(0x7f0000004fc0), 0x178}}], 0x4, 0x0) [ 1747.186540][ T2323] bond12: (slave bridge6): failed to get link speed/duplex 08:33:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1747.327290][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1747.368744][ T4738] IPVS: ftp: loaded support on port[0] = 21 [ 1747.436094][ T4748] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 1747.444636][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1747.517272][ T4748] IPVS: Error connecting to the multicast addr [ 1747.523437][ T29] audit: type=1804 audit(1599208407.044:1355): pid=4776 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1350/cgroup.controllers" dev="sda1" ino=16354 res=1 errno=0 [ 1747.587435][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1747.680075][ T4748] IPVS: ftp: loaded support on port[0] = 21 [ 1747.697379][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1747.837339][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1747.845906][ T4792] netlink: 'syz-executor.5': attribute type 3 has an invalid length. [ 1747.890212][ T4792] IPVS: Error connecting to the multicast addr [ 1747.993237][ T4735] lo speed is unknown, defaulting to 1000 [ 1748.015251][ T4747] virt_wifi0 speed is unknown, defaulting to 1000 08:33:27 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0xfffffffffffffffd, 0x7fefe}) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000240)={0x0, 0x7ffffffd}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000140)={@un=@abs={0x0, 0x0, 0x4e21}, {&(0x7f0000000080)=""/180, 0xb4}, &(0x7f0000000000), 0x10}, 0xa0) [ 1748.355182][ T29] audit: type=1804 audit(1599208407.874:1356): pid=4814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1351/cgroup.controllers" dev="sda1" ino=16176 res=1 errno=0 08:33:28 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1748.882433][ T29] audit: type=1804 audit(1599208408.404:1357): pid=4825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1352/cgroup.controllers" dev="sda1" ino=16207 res=1 errno=0 [ 1748.919985][ T4716] lo speed is unknown, defaulting to 1000 [ 1748.919991][ T4735] virt_wifi0 speed is unknown, defaulting to 1000 [ 1749.497838][ T4738] lo speed is unknown, defaulting to 1000 [ 1749.506983][ T4716] virt_wifi0 speed is unknown, defaulting to 1000 [ 1749.924564][ T4748] lo speed is unknown, defaulting to 1000 [ 1749.924585][ T4738] virt_wifi0 speed is unknown, defaulting to 1000 08:33:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000036001901000000000000000003000000040000000c0001800800130000000000feed88fa5814283e322bb2c34c25c34e79314106e40e95a0026061fb383d5b7405c4f59ebb74b8df1537afb4436438ff3a2e7bf3f7d4926a83bfb5a7f23af3167bb5e7bec38959057d2f8adb56102e4eb86f34b07ef7a68b049bbb8144330ed312c76676478c76227696ed350cafdfe3fa88c79594cf477e00bbfc041f0041ed396775945931d98194c7754b3a8155"], 0x24}}, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000000140)) 08:33:29 executing program 2: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000040)=0x3) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair(0x1f, 0x800, 0xfffffffb, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=@newlink={0x3c, 0x10, 0x800, 0xfffffffd, 0x0, {}, [@IFLA_NET_NS_FD={0x8}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0x4, r2}]}, 0x3c}}, 0x0) 08:33:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:29 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x12, 0xffffffffffffffff, 0xa09ec000) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x0, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet6(0xa, 0x80002, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00'}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0xffffffffffffffc4) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000000)={'lo\x00', r3}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 1750.340540][ T29] audit: type=1804 audit(1599208409.864:1358): pid=4888 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1353/cgroup.controllers" dev="sda1" ino=16234 res=1 errno=0 [ 1750.442971][ T4893] IPVS: ftp: loaded support on port[0] = 21 [ 1750.513521][ T4748] virt_wifi0 speed is unknown, defaulting to 1000 [ 1750.520855][ T4893] lo speed is unknown, defaulting to 1000 08:33:30 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast, @dev, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "03ce02", 0x18, 0x3a, 0xff, @private2, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @local, [{0x0, 0x0, "27f9"}]}}}}}}, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}) [ 1751.135324][ T4893] virt_wifi0 speed is unknown, defaulting to 1000 [ 1751.250317][ T4894] IPVS: ftp: loaded support on port[0] = 21 08:33:30 executing program 5: syz_emit_ethernet(0x6e, &(0x7f00000002c0)={@local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local, {[@cipso={0x86, 0x18, 0x0, [{0x0, 0x2}, {0x0, 0x9, "05748aa6172312"}, {0x0, 0x5, "06d3b8"}, {0x0, 0x2}]}, @lsrr={0x83, 0xf, 0x0, [@multicast1, @dev, @broadcast]}, @cipso={0x86, 0x6}]}}}}}}}, 0x0) r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "e8"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000002000570100000d00000e"], 0x10}}], 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={r2}, &(0x7f0000000140)=0x8) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) write$bt_hci(r6, &(0x7f00000001c0)={0x1, @le_set_adv_set_rand_addr={{0x2035, 0x7}, {0x2, @none}}}, 0xb) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_CACHEINFO={0x14, 0x6, {0x400, 0x0, 0x0, 0x40}}, @IFA_LOCAL={0x14, 0x2, @ipv4={[], [], @local}}]}, 0x40}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f00000000c0)={0x0, 'veth1_virt_wifi\x00', {0x2}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r2, 0x71, "689ba60de2a01c9dfe1e7ecbc9cab9d88968b73ecbe705903f0eb28d4a73d199ad53ec4de1416c0ec5d6d70a8d5f2a7ef0261e81399fdc27a22cc41bea82ac40dd8f7109c5c59c4494b3b0a6008d83a383e2a0e5b86219627af4792cd7b24206878b7d513c2df113b6a69c1ae9aaa598df"}, &(0x7f0000000080)=0x79) [ 1751.315343][ T4894] lo speed is unknown, defaulting to 1000 08:33:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\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(0x10, 0x2, 0x0) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r3, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[{0x10}], 0x2}}], 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000000)={0x0, 'team0\x00', {0x1}, 0x800}) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000180)) sendto(r2, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) bind$qrtr(r3, &(0x7f00000001c0)={0x2a, 0x1, 0x4001}, 0xc) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f0000000a80)={0x7, {{0xa, 0x4e21, 0x7f, @local, 0x7}}, {{0xa, 0x4e21, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x6}}}, 0x108) readv(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000240)=""/42, 0x2a}, {&(0x7f0000000600)=""/123, 0x7b}, {&(0x7f0000000680)=""/179, 0xb3}], 0x3) socket$phonet(0x23, 0x2, 0x1) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0xa48}, {&(0x7f00000000c0)=""/85, 0x4e4}, {&(0x7f00000024c0)=""/4096, 0x1048}, {&(0x7f0000000400)=""/120, 0x1aa}, {&(0x7f0000000480)=""/60, 0xc6}, {&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0xc1}], 0x5, &(0x7f0000002400)=""/191, 0x1f9}}], 0x400000000000010, 0x0, &(0x7f0000003700)={0x77359400}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007065d7d771ffa83991b56de4b000000080000010007"], 0x24}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000b35) 08:33:30 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:30 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x80801, 0x3) r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r0, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) accept(r1, 0x0, 0x0) [ 1751.617429][ T2323] net_ratelimit: 30 callbacks suppressed [ 1751.617442][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1751.635685][ T29] audit: type=1804 audit(1599208411.154:1359): pid=4956 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1354/cgroup.controllers" dev="sda1" ino=16239 res=1 errno=0 08:33:31 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_MASTER={0x8}, @IFLA_MTU={0x8, 0x4, 0x6f}]}, 0x58}}, 0x0) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000000)="df51261ec1ab6818d0e7efa968c7787bcb586c5cdfed76", 0x17) 08:33:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x74, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @remote}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}, @IFLA_IPTUN_LINK={0x8, 0x1, r1}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x2}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x74}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300)=0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x0, 0xd0, 0xd0, 0xd0, 0xd0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@ip={@local, @remote, 0x0, 0xffffffff, 'geneve0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev, 0x0, 0x6, [0x1c, 0x2b, 0x7, 0x3f, 0x22, 0x28]}}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c8) [ 1751.817531][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1751.906361][ T4961] IPVS: ftp: loaded support on port[0] = 21 08:33:31 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1751.959433][ T4963] bond0: (slave ipip0): ether type (768) is different from other slaves (1), can not enslave it [ 1751.986381][ T4967] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 1752.074411][ T4967] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 1752.161266][ T4967] bond0: (slave ipip0): ether type (768) is different from other slaves (1), can not enslave it [ 1752.227328][ T4961] lo speed is unknown, defaulting to 1000 [ 1752.237447][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1752.250873][ T4894] virt_wifi0 speed is unknown, defaulting to 1000 [ 1752.269515][ T29] audit: type=1804 audit(1599208411.794:1360): pid=4987 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1355/cgroup.controllers" dev="sda1" ino=16239 res=1 errno=0 [ 1752.348520][T30749] bond12: (slave bridge6): failed to get link speed/duplex 08:33:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x74, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x4c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x3c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @remote}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e21}, @IFLA_IPTUN_LINK={0x8, 0x1, r1}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_TOS={0x5, 0x5, 0x2}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x74}}, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300)=0x5, 0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x0, 0xd0, 0xd0, 0xd0, 0xd0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@ip={@local, @remote, 0x0, 0xffffffff, 'geneve0\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev, 0x0, 0x6, [0x1c, 0x2b, 0x7, 0x3f, 0x22, 0x28]}}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c8) [ 1752.497279][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:33:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @remote}}}], 0x20}}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000040)={r6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r6, 0x9, 0xc8, 0x1, 0x8000, 0x18a8}, 0x14) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000000400000004000000002000000000000000000000300000000020000000200000000000000000000000000000105000000080000000000000001000084ffffe900000000000200000004"], &(0x7f0000000340)=""/142, 0x5a, 0x8e, 0x8}, 0x20) 08:33:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1752.656788][ T5001] bond0: (slave ipip0): ether type (768) is different from other slaves (1), can not enslave it [ 1752.657653][ T4962] IPVS: ftp: loaded support on port[0] = 21 [ 1752.692055][ T5007] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 1752.777505][ T2323] bond12: (slave bridge6): failed to get link speed/duplex [ 1752.786465][ T5006] BPF: (anon) type_id=2 bitfield_size=0 bits_offset=4 [ 1752.809649][ T5006] BPF: [ 1752.813673][ T5006] BPF:Invalid member offset [ 1752.854431][ T5006] BPF: [ 1752.854431][ T5006] [ 1752.863750][ T29] audit: type=1804 audit(1599208412.384:1361): pid=5014 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1356/cgroup.controllers" dev="sda1" ino=16261 res=1 errno=0 [ 1752.897905][ T144] bond12: (slave bridge6): failed to get link speed/duplex [ 1753.018637][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1753.058625][ T2323] tipc: TX() has been purged, node left! [ 1753.079293][ T2323] tipc: TX() has been purged, node left! [ 1753.146160][ T2323] tipc: TX() has been purged, node left! [ 1753.166021][ T2323] tipc: TX() has been purged, node left! [ 1753.172153][ T4961] virt_wifi0 speed is unknown, defaulting to 1000 [ 1753.178614][ T4962] lo speed is unknown, defaulting to 1000 [ 1753.229351][ T2323] tipc: TX() has been purged, node left! [ 1753.278167][ T2323] tipc: TX() has been purged, node left! [ 1753.347742][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1753.468384][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1753.763991][ T4962] virt_wifi0 speed is unknown, defaulting to 1000 08:33:36 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto$ax25(r3, &(0x7f0000000080)="1641e67e3db062d056", 0x9, 0x10, &(0x7f00000002c0)={{0x3, @default, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="2321202e2f66696c653020706c75670020706c7567000a99a64b2145f39aec7adce6de53b013edece583aff96afaa53e742864954edb0a970479d6dc73030ab4c7253f0342a0ad6bcb21cecebdf39d29292ef8e235381ba4c6bb164cb355ad646909b27b335ec1c7cf24b2ce41b8c53d7fb1ea31694506c582633992edab90dbb4b78447466176af27859afb809a8200acce97deae57c7027364ba58491cbaa318c003298e5f18aa4f12e8a001334f23c470875193e91316d400"/201], 0x89) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_plug={{0x9, 0x1, 'plug\x00'}, {0xc}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 08:33:36 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1756.657290][T30744] net_ratelimit: 24 callbacks suppressed [ 1756.657304][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:33:36 executing program 3: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030000000500150005008178a8001600360001000200000094060402026efb8000a007a290457f0189b316277ce06bbace6617cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf639cb9dbcdcc6b4c1f215ce3bb9ad809d5e1cace81ed0be0b42affcbee5de6ccd40dd6e4edef3d93452a92307f27260e970300000000", 0xd8}], 0x1}, 0x0) 08:33:36 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) recvmsg$qrtr(r0, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/169, 0xa9}], 0x1, &(0x7f00000002c0)=[{0xd8, 0x0, 0x0, ""/193}, {0x90, 0x0, 0x0, ""/125}, {0xe8, 0x0, 0x0, ""/215}, {0xc8, 0x0, 0x0, ""/181}, {0x38, 0x0, 0x0, ""/39}], 0x350, 0x40}, 0x38, 0x40) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0xb, 0x400, 0xf, 0x9}, 0x40) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000000)={0x7}, 0x1) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x1b, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x3, r1}, 0x38) [ 1756.794319][ T5110] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 08:33:36 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xa, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = bpf$BPF_LSM_PROG_LOAD(0x5, &(0x7f00000001c0)={0x1d, 0x6, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7ff}, @ldst={0x1, 0x0, 0x0, 0x6, 0x9, 0x20, 0xfffffffffffffffc}]}, &(0x7f0000000100)='GPL\x00', 0x80000001, 0x0, 0x0, 0x40f00, 0x2, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000000180)={0x5, 0xf, 0x8ab, 0x87}, 0x10, 0xffffffffffffffff}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r0, 0x0, 0xca, 0x68, &(0x7f0000000240)="ea4af64c0c0797509b8e0ce023f5baf883af832188d260f372958adce89f7bc6a2e10547526575e780394d5dbe54c4b889f9eeb4060880b096c5f2bf1db8eb3327efdeda617cf1aa2fc3427a1affa7975d87bfafa4b4498797ef851bd1415fe6045f10cd87d450a06bd45fed935322ff54c181991df0dd20b704c3f094207212819cf0e9497a20105129740399711bf587f1865be93faef32329c82d84c6cad3e781392e6bf49e964da816a4f4a8f05e6e58ced26a02e54b24eada739af193c82b5c14426111978351c9", &(0x7f0000000500)=""/104, 0x0, 0x0, 0x3e, 0x89, &(0x7f00000006c0)="3d20ee44130952db438269d03600d71b2c00007b32c8b1921bc780d55dc1302a0300938c8c070c6b27f19d8f0e022acac0f813dc612b0019098b9a9c0074", &(0x7f0000000700)="61ae1b571f4be81ec28b3d1bda79a1cdf7f9065e3a5d3d372654950b61d8ed827d492ace4f556bfc1eb8e2d501d281d704414bcc895b653bbfd69533da8cfb24fac2630aef17b9a7345260f85e9781abe1e09e65bf544a5fd61a3040b922e64765629e511fc4e708d126f8d9673ccefebc13c6476214114e8f936e3fddc6ceb14aa9758a4c8f0b880e"}, 0x40) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000680)={0x1, 'team_slave_0\x00', {}, 0x1}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)={0xffffffffffffffff}, 0xc) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000580)=r1) [ 1756.869326][ T29] audit: type=1804 audit(1599208416.394:1362): pid=5112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1357/cgroup.controllers" dev="sda1" ino=16268 res=1 errno=0 08:33:36 executing program 3: unshare(0x40000000) r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x401e, r0, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000180)={'vlan1\x00', 0x200}) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x3, 'ip6gretap0\x00'}) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) ioctl$BTRFS_IOC_SET_FEATURES(0xffffffffffffffff, 0x40309439, &(0x7f0000000340)={0x2, 0x2, 0x18}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000440)="dad4a56736672a6189a3ce5bedd1e2041234d8b9b40e20640c8921339c420a3201a1400c805912ff09da16847ac06d14bc2b55aa452844ebd5806d0ea273b33322f380204a909cb10a6fa04f95db96e692822c3300551fbe550b2d6b07f89d342ebffe0c2e69face08802a6c938d895c4daec656b658be178ec620f34c1bcfb48465702d66c8dc844a39e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e4656c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785d2f4becc080c7fd33462", &(0x7f0000000540)=""/160}, 0x20) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0xfe, 0x0}}, {0x2, 0x4e24, @multicast1}, 0x201, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r4 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x3a, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, {0xa, 0x4e23, 0x4000000, @mcast1, 0x3ff}, 0x7, [0x9, 0x2, 0x1, 0x1, 0x4d0e, 0x800, 0x8, 0x8ab4]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffffd, @dev={0xfe, 0x80, [], 0x33}, 0x2}, {0xa, 0x4e23, 0x0, @mcast1, 0x3}, 0x7, [0x6, 0x0, 0x1, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0xce21, 0xfffffffc, @mcast1, 0x916d}, {0xa, 0x4e23, 0x8651, @empty, 0x8000007}, 0x0, [0x0, 0x6, 0xfffffffa, 0x6, 0x0, 0x1, 0x400]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xc9, 0x0, 0x0) [ 1756.939437][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1756.948870][ T5114] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1757.067271][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1757.087029][ T5123] IPVS: ftp: loaded support on port[0] = 21 [ 1757.187285][ T144] bond12: (slave bridge6): failed to get link speed/duplex [ 1757.201017][ T5123] lo speed is unknown, defaulting to 1000 [ 1757.345527][ T144] bond12: (slave bridge6): failed to get link speed/duplex [ 1757.487352][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1757.608532][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1757.814156][ T5123] virt_wifi0 speed is unknown, defaulting to 1000 [ 1757.828072][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1757.851625][ T5124] IPVS: ftp: loaded support on port[0] = 21 [ 1757.936936][ T5124] lo speed is unknown, defaulting to 1000 [ 1757.980132][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1758.117261][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1758.465649][ T5124] virt_wifi0 speed is unknown, defaulting to 1000 08:33:38 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="0dbd", 0x2}, {&(0x7f0000000500)="e0cd", 0x20000502}, {&(0x7f00000000c0)="9f269e9496f42e79e8b1eb3f23bd24dc05540ed086f920a857", 0x19}, {&(0x7f0000000200)="e3d76a8ecb6a6d851aad4708024ace6d4e96435b2427d1c81f9248f8eed0adfde920b7", 0x20000223}], 0x4}}], 0xd, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f00), 0x4) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000280)={&(0x7f0000000000), 0xc, &(0x7f0000000240)={0x0}, 0x1, 0x0, 0x0, 0x40030}, 0x4) socket$inet(0x2, 0x2, 0x7) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB='f\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fbdbdf250100000008000300040000001400040002000000050000000c0000e7ff7f00000500050003000000080003000004000014000100ff01000000000000000000000000000105000500000000000500050047000000"], 0x64}, 0x1, 0x0, 0x0, 0x4000800}, 0x4000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) 08:33:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') r2 = socket$inet6(0x11, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r2, 0x8933, &(0x7f0000000140)={'wg2\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r2, 0x4040942c, &(0x7f00000001c0)={0x0, 0x1, [0x5, 0x20, 0x6, 0x2, 0x1f, 0x100000000]}) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x24, r1, 0x8, 0x0, 0x1000, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r3}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r7}]}, 0x24}}, 0x8805) 08:33:38 executing program 5: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700000000000000000000000014192389876d644ae9f9eeaf5db82e997a864e2cdf45d271811419b7742f2609cce240e1234cbf89ce442de4d2b12be430f8751e766a7a4e5fcf1102b82078931e98cec89faffc1074889f92ca15addf70bc7e95820686651aff44767e7149a15ab879e00eecf0a54c37a2e59593e953aa67d878a5a07f68246289fa7c43f161180637e0e25724a9e447", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES16=r0, @ANYBLOB="00004de800000000"], 0x48}, 0x1, 0x0, 0x0, 0xc000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@newchain={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xb}, {0xfff1, 0xffff}}}, 0x24}}, 0x0) 08:33:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:38 executing program 3: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[], 0x38}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getpeername$qrtr(r3, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000040000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@newqdisc={0x4c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c}}]}, 0x4c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1759.028878][ T5178] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1759.101270][ T5180] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1759.121753][ T29] audit: type=1804 audit(1599208418.644:1363): pid=5186 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1358/cgroup.controllers" dev="sda1" ino=16284 res=1 errno=0 [ 1759.230303][ T5181] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1759.263717][ T5188] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 08:33:38 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r2, @ANYBLOB="0000400000000005280012000c00010076657468"], 0x48}}, 0x8000) r5 = socket$nl_route(0x10, 0x3, 0x0) getpeername$llc(r3, &(0x7f0000000340)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x80000000}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x20}}, 0x0) 08:33:38 executing program 5: getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000280), &(0x7f00000002c0)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x17, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000400000000700000071170000000000009500000000000000"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000002880)=""/251}, 0x48) socketpair(0x28, 0x1, 0x80, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe4, 0x0, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xddb}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40000}, 0x24040080) 08:33:38 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000), 0x1000000, 0x1000}, 0x20) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYRESDEC], 0x208e24b) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r2, 0xf50f, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r3, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) [ 1759.464648][ T5198] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 08:33:39 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1759.543326][ T5200] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 08:33:39 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2e28000026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00018004000000d1bd", 0x2e}, {&(0x7f00000000c0)="cd9b0fed15225b6a0b4c66af6e389b11763df75959a54e55a7137be9926ab8abaed9d6195f23509ba8774bd24bab299e3c657dda6e6337621d2d0dbb13987f82ae48f9b1537b2eeb28a0b26c62985fda16fab550610e7b407276d8c670c91708c5d41d7e1cf237e6777012aeb8e9f8814d09dfe7b3f952c3110cfd744a0c227ab1e80ad8ee066000ec5caeaf34a040d3fb", 0x91}], 0x2}, 0x0) 08:33:39 executing program 2: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000a00)=ANY=[@ANYBLOB="6e6174000000000000000000000000f4c20000000000000000000000000000018000000005000000300400004e670d007002000098030000980300009803000017eea80398030000050000e8ffffffffffffff000000", @ANYBLOB="b2de3c561ac421d6261dbfb57bb2800f059bba8d0dc431d72370b4d84aff6aac7e32206eeeb65d291ae5bc2dfb6262da78865e71f3a29e719ad6db26dccf5626dc390f83360bf3c2ec2e971bef804514d6d9826bf3", @ANYBLOB="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"], 0x3) accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x800) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r5 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r4, r3}, 0x10) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) sendmsg$BATADV_CMD_GET_ORIGINATORS(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="a70784bf4b8181080b51059d4b4f64fa3c0000002a081a0370d0babbdcd8d4ded5399882c743ae1c94ac46a973ed1443ef994f577fe9cf61d76faccd6b84f431f0694e15bbdea62d9c2541832c16aac6e856d19507807adee4d595fbb68df34eb1fa5d9367cc0d", @ANYRES16=0x0, @ANYBLOB="10002dbd7000fbdbdf2508000000080032000100000008002b0008000000050033000000000008000300", @ANYRES32=0x0, @ANYBLOB="0500300000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r5, 0xffffffffffffffff, 0x4, r6}, 0x10) ioctl$FS_IOC_GETVERSION(r6, 0x80087601, &(0x7f0000000040)) socket$inet(0x2, 0x3, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f00000005c0)=0xff, 0x4) [ 1759.865293][ T29] audit: type=1804 audit(1599208419.384:1364): pid=5212 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1359/cgroup.controllers" dev="sda1" ino=16278 res=1 errno=0 08:33:39 executing program 5: r0 = bpf$ITER_CREATE(0x21, &(0x7f00000000c0), 0x8) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x0, 0x20, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x44010}, 0x4000004) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0xb7e965f52c3c0224}, 0x80) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x400, 0x0, 0x32}, 0x9c) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) connect$inet6(0xffffffffffffffff, 0x0, 0x0) shutdown(r1, 0x2) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000000080)="240000001a005f0e14f9f407000904000200200000000000000000000800190000000000", 0x24) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r3, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x4000010) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000140)={0x8021, 0x2}) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000000080)="240000001a005f0e14f9f407000904000200200000000000000000000800190000000000", 0x24) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000004c0)=0x852, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="ff0700006fca7bd60aaad9bbcfded296805f50bfb2be3f73df1a44e1aeb51b2492eec6f4bbe72526bfa0133bc04ebba2ca5896ebd7b75b30498254b8e57af00fa7f89d5aa77314564ff45c59005e58deb6ceb657df745b4693712e406d872309df2113ed", @ANYRES32=0x0], &(0x7f0000000200)=0x8) [ 1760.112824][ T5222] IPVS: ftp: loaded support on port[0] = 21 [ 1760.249184][ T5222] lo speed is unknown, defaulting to 1000 [ 1761.154590][ T5222] virt_wifi0 speed is unknown, defaulting to 1000 [ 1761.708570][T30744] net_ratelimit: 28 callbacks suppressed [ 1761.708584][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1761.918360][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1761.985683][ T5222] IPVS: ftp: loaded support on port[0] = 21 [ 1762.047435][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1762.071717][ T5222] lo speed is unknown, defaulting to 1000 [ 1762.167603][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1762.289263][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1762.385126][ T5222] virt_wifi0 speed is unknown, defaulting to 1000 [ 1762.407315][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1762.528300][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1762.638377][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1762.778381][ T7] bond12: (slave bridge6): failed to get link speed/duplex 08:33:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x101, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x20, 0x2, 0xa, 0xf01, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELTABLE={0x14, 0x2, 0xa, 0x101}], {0x14}}, 0x7c}}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r1) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000000)={0x3, 0x5, 0x0, 0x1, 0x1, [{0x6, 0x3ff, 0x2, [], 0x3000}]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f00000002c0)={0x0, 0x0, "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", "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"}) 08:33:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x81800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000000c0)=0x9, 0x4) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$llc_int(r1, 0x10c, 0x8, &(0x7f0000000000)=0x40, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300)=0x6, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @gretap={{0xb, 0x1, 'gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_ADDRESS={0xa, 0x1, @random="4eede15eefb0"}]}, 0x48}}, 0x0) 08:33:42 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000)="e7", 0x1) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x303b5bca) r2 = socket$inet6(0xa, 0x80003, 0x11) splice(r1, &(0x7f00000000c0)=0x3, r2, &(0x7f0000000100)=0x2, 0x1, 0xc) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4, 0x0, @remote, 0xffffffff}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f00000010c0)=0x916, 0x4) splice(r0, 0x0, r2, 0x0, 0x4cba, 0x0) 08:33:42 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 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f0000000780)=0x55, 0x4) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000100)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x5c, r3, 0x300, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e21}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x92}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0xec}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}]}, 0x5c}}, 0x4004040) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCADDRT(r4, 0x890b, &(0x7f0000000000)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x2}}, {0x2, 0x40, @remote}, {0x2, 0x4000, @multicast1}, 0xd3c6b85bf6ebad7f}) sendfile(r1, r4, 0x0, 0x7) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000004c0)={&(0x7f0000000400)=""/175, 0x24000, 0x800, 0x200, 0x3}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000170601031000000000000000000007000000"], 0x1c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000500) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) [ 1762.888261][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1762.971841][ T5300] batman_adv: Cannot find parent device 08:33:42 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000240)={r3, 0x1, 0x6, @multicast}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 1763.030815][ T29] audit: type=1804 audit(1599208422.554:1365): pid=5306 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1360/cgroup.controllers" dev="sda1" ino=15969 res=1 errno=0 [ 1763.175315][ T5313] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1763.190338][ T29] audit: type=1804 audit(1599208422.624:1366): pid=5302 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/530/cgroup.controllers" dev="sda1" ino=15985 res=1 errno=0 [ 1763.297917][ T5315] device veth115 entered promiscuous mode [ 1763.317862][ T5318] device veth115 left promiscuous mode 08:33:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:42 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'rose0\x00', 0x4000}) 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') socket(0x10, 0x80002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r5, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, r5, 0x0, 0x1, 0x0, {0xf, 0x10}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x401}]}, 0x1c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="fbffffffffffffff0000", @ANYRES32=r7], 0x4}}, 0x0) sendfile(r1, r3, 0x0, 0x10000fff9) [ 1763.445109][ T5313] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1763.596022][ T29] audit: type=1804 audit(1599208423.114:1367): pid=5327 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/577/cgroup.controllers" dev="sda1" ino=16019 res=1 errno=0 08:33:43 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x48, 0x0, 0x0, 0xffff00000}, {0x80000006}]}, 0x10) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_IMPORTANCE(r2, 0x10f, 0x7f, &(0x7f0000000040)=0x8, 0x4) sendmmsg$alg(r1, &(0x7f0000000200), 0x4924924924926d3, 0x0) 08:33:43 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x64, 0x3, 0x8, 0x201, 0x0, 0x0, {0xc, 0x0, 0x6}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8864}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xf9}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xfffffc87}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x8001}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x200408d0}, 0x810) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) 08:33:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8050}, 0x24008050) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000f7000015c3467c00"/20], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010002508850400"/20, @ANYRES32=r2, @ANYBLOB="000000d4f5e97e84c3000a0010"], 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0xfffffffffffffef3, 0xa}]}, 0x28}}, 0x0) [ 1763.735349][ T29] audit: type=1804 audit(1599208423.124:1368): pid=5327 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/577/cgroup.controllers" dev="sda1" ino=16019 res=1 errno=0 [ 1763.876026][ T5343] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1763.897055][ T29] audit: type=1804 audit(1599208423.164:1369): pid=5333 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1361/cgroup.controllers" dev="sda1" ino=16099 res=1 errno=0 08:33:43 executing program 2: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0xff0f, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000726e8c730000000000001c0012800c0001006d6163766c616e000c000280080001000800000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x4c}}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00'}, 0x10) [ 1763.947668][ T5347] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1763.991596][ T5343] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1764.099513][ T2323] tipc: TX() has been purged, node left! [ 1764.108552][ T5349] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1764.136210][ T2323] tipc: TX() has been purged, node left! 08:33:43 executing program 3: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000040)='veth0_to_bridge\x00') socket(0x1, 0x803, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r2, 0x536ae464467e3929, 0x0, 0x0, {0x1b, 0x0, 0x6800}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}]}, 0x3c}, 0x1, 0x6000000000000000}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x74, r2, 0x4, 0x70bd28, 0x25dfdbfd, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1}, {0x6, 0x11, 0x6}}]}, 0x74}, 0x1, 0x0, 0x0, 0x40080}, 0x48000) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000300)) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000080)={'gretap0\x00', &(0x7f0000000240)={'syztnl2\x00', 0x0, 0x0, 0x7800, 0x0, 0x0, {{0xe, 0x4, 0x0, 0x2, 0x38, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}, @dev={0xac, 0x14, 0x14, 0x3a}, {[@ssrr={0x89, 0x13, 0x84, [@dev={0xac, 0x14, 0x14, 0x1e}, @remote, @dev={0xac, 0x14, 0x14, 0x18}, @multicast2]}, @cipso={0x86, 0x10, 0xffffffffffffffff, [{0x2, 0xa, "716c0a1b898500a4"}]}]}}}}}) 08:33:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1764.167916][ T5343] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1764.179381][ T2323] tipc: TX() has been purged, node left! [ 1764.206741][ T5352] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1764.227989][ T2323] tipc: TX() has been purged, node left! [ 1764.262712][ T2323] tipc: TX() has been purged, node left! 08:33:43 executing program 5: bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCAX25CTLCON(r2, 0x89e8, &(0x7f0000000180)={@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x63, 0x6, 0x7f, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default]}) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x1, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @local}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0xc0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendfile(r5, r6, 0x0, 0xf03b0000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 1764.335420][ T2323] tipc: TX() has been purged, node left! [ 1764.387732][ T5354] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1764.435482][ T29] audit: type=1804 audit(1599208423.954:1370): pid=5386 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1362/cgroup.controllers" dev="sda1" ino=15937 res=1 errno=0 [ 1764.443465][ T5354] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 08:33:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[], 0x208e24b) r1 = socket(0x16, 0x803, 0x6) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x6, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000003e00)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a051400000000000000000100000d0900010073797a300000000094000000160a1fffffff000000000000010000000900010073797a20000000000900020073797a3200000000680003"], 0xf0}}, 0x0) sendfile(r3, r2, 0x0, 0x100000c1d) 08:33:44 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r5, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @empty}}}], 0x20}}], 0x1, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f00000002c0)={0x1a, {{0xa, 0x4e20, 0x9, @empty, 0x800}}, {{0xa, 0x4e24, 0x4, @private2={0xfc, 0x2, [], 0x1}, 0x6}}}, 0x108) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0xc}, r3}, 0x14) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @private}}) write$tun(r0, &(0x7f0000000540)={@void, @val={0x0, 0x0, 0xf9a}, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0xf76, 0x2f, 0x0, @local, @dev={0xfe, 0x80, [], 0x38}, {[], {{0x0, 0x0, 0x1, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x2, 0x1]}, {}, {0x8, 0x22eb, 0x0, {{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x7}}}, {0x8, 0x6558, 0x0, "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"}}}}}, 0xfa8) 08:33:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='p\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000800200009000100666c6f7700000000400002003c000b800800010006000000300002802c0001006379020008"], 0x70}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f00000000c0)=0x1, 0x4) 08:33:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x2f7, 0x69, 0x4300, &(0x7f0000000040)="b95b03b75b030700009e40f008001fffffe100434000638477fbac14143ae0000001c699da153f08a0e6e380f60105f683317585d7473f1cab4439f0f570ff155bc5f73ba3f8bb996971e4b20e0a0416dfb31164b51a9fa6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b33", 0x0, 0xb, 0x6000000000000000, 0xfffffde9, 0xffffffffffffffba, &(0x7f0000000280)="debf8a58c843fe145191c567eff48b8e61f92176eb162238abcb3e448447c96acd6dcf73d745aed6cff1681b2a51d1e7217a3f02643b6d3d70ac3fed0b1cf4241e37d2869ea90f4f3c4f7c5c2e73641cb4b178060b0f742aa012bae04a523f49812f94a380ba819ba747ed6c2baf127234d4cd6f805011511209aeb66105a2e8ae25a00d2d6a2ff87c280ce765eac8008c4faace16b0c5a57bf26d1f5a49c3ba24b432ed0f6949dfcd559a546d577fc583c0bc37a3f112b3abb3762e010b4e7e", &(0x7f0000000040)}, 0x28) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@empty, @in6=@private0}}, {{@in=@private}, 0x0, @in=@empty}}, &(0x7f0000000380)=0xe8) [ 1764.893122][ T29] audit: type=1804 audit(1599208424.414:1371): pid=5413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/533/cgroup.controllers" dev="sda1" ino=15689 res=1 errno=0 08:33:44 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000040)=ANY=[@ANYBLOB="5400000030003b05000000000000000000000000400001003c0001000b00010073696d706c650000280002801800020000000000000000000900000000000000000000000b00030073be327841a6bf6a5acc20f8696d706c6500000400060000000700"/108], 0x54}}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000000)) 08:33:44 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1765.446631][ T29] audit: type=1804 audit(1599208424.964:1372): pid=5441 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1363/cgroup.controllers" dev="sda1" ino=16001 res=1 errno=0 08:33:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000074774270600fd5721540001a381", @ANYRESHEX=r0, @ANYBLOB="7fff0002810300001c0012000b0001006d616373656300e10b00020005000d00000300000a0005c010"], 0x50}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000000), 0x4924924924924cb, 0x0) 08:33:45 executing program 5: r0 = socket$inet6(0xa, 0x200000000003, 0x87) syz_emit_ethernet(0x5a, &(0x7f0000000000)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @udp={0x0, 0x6, '\x00', 0x8, 0x2b, 0x0, @local, @local, {[@hopopts={0x87, 0x0, [], [@jumbo]}], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8400941f, &(0x7f0000000080)) 08:33:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 08:33:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:45 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="030b00000000000000001300000067401a679c73d1589d06086cf3aa06591b4523fd856ea5de5213e03d8de6540a4a1a8ecf38388d6445c5be9796ad558bc652ea39a7719b346b0ce7f5173027cf"], 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000008200000005000300000000008128e5c16f2b67b4b96bd64c934d2ee70c2232c7824d7fe874a5e55cb20cd7cbd84dc8ba0b14981100"/74], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r7, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@private=0xa010102}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYBLOB="200027bd7000fedbdf2504000000080100000000000000000200140001f2fd880000000000000000000047da566393c886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ec9f7c9b95ca1e3f34bd1a2332c4ab9968d98"], 0x2}, 0x1, 0x0, 0x0, 0x24048805}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xbd5}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 08:33:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000080000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x8010) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB="900000002c00250d000080000000000400000040", @ANYRES32=r2, @ANYBLOB="000000000000000004000c000a0001006261736963000000600002005c000300580001000b00010073616d706c6500002c000280080005000000001a0800030000010000180002"], 0x90}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 08:33:45 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000000100)="1a9a9de1d6dc8fc323d653b131403be5202e08ca79294d013992837e90c05943de592ad07af68d12e01e715168bc882c39f498d3d74d1b8c5bcd678e6b0e67dbe6d1b47c21e7a721c8350788ef6c823a571cda32cb27dcf56dc7c0029529dfebac6408fa94afc23b7f24d66289b61140c29fa2e4255a7d082258b7d7e13067d08933c783e0a6d2e7d209ec88a1b0425c06c7fb23d850132a7ad867d8e4eff8b7452173c18c062aa47a074651b4bb246ff640af6b4c03c15bea93b1c382fc74c85cac4862c13b25b7c5b5f018057ac4") setsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000040), 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="39000000130009006900000000000000ab0080001f0000004600010707000014190001001000000800005068000000000000ef38bf461e59d7", 0x39}], 0x1) setsockopt$inet_pktinfo(r1, 0x0, 0x8, 0x0, 0x0) [ 1765.970622][ T29] audit: type=1804 audit(1599208425.494:1373): pid=5466 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/535/memory.events" dev="sda1" ino=15827 res=1 errno=0 [ 1766.133973][ T29] audit: type=1800 audit(1599208425.494:1374): pid=5466 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15827 res=0 errno=0 08:33:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0x4}, @IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0x401}]}}}]}, 0x40}}, 0x0) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r1) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000080)=@netrom={'nr', 0x0}, 0x10) [ 1766.269976][ T29] audit: type=1804 audit(1599208425.504:1375): pid=5466 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/535/memory.events" dev="sda1" ino=15827 res=1 errno=0 08:33:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1766.421065][ T29] audit: type=1804 audit(1599208425.624:1376): pid=5472 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/535/memory.events" dev="sda1" ino=15827 res=1 errno=0 [ 1766.554190][ T29] audit: type=1804 audit(1599208425.684:1377): pid=5471 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1364/cgroup.controllers" dev="sda1" ino=16019 res=1 errno=0 [ 1766.724173][ T29] audit: type=1804 audit(1599208426.244:1378): pid=5491 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1365/cgroup.controllers" dev="sda1" ino=16198 res=1 errno=0 [ 1766.866293][ T29] audit: type=1804 audit(1599208426.284:1379): pid=5472 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/535/memory.events" dev="sda1" ino=15827 res=1 errno=0 08:33:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x628, 0x340, 0xf0, 0x0, 0x410, 0x340, 0x558, 0x558, 0x558, 0x558, 0x558, 0x6, &(0x7f00000000c0), {[{{@ipv6={@private1={0xfc, 0x1, [], 0x1}, @local, [0xff000000, 0xffffffff, 0xff, 0xffffff00], [0xffffffff, 0x0, 0xff000000, 0xffffff00], 'vxcan1\x00', 'ip6gre0\x00', {0xff}, {0x1fe}, 0xc, 0x7, 0x0, 0x4}, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@rand_addr=' \x01\x00', @ipv6=@mcast2, 0x13, 0x7, 0xfff}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"60b3"}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1, 0x7f}}}, {{@ipv6={@private1, @loopback, [0xff, 0xffffffff, 0xffffffff, 0xff000000], [0xffffff00, 0x0, 0xff], 'bridge_slave_0\x00', 'vlan1\x00', {0xff}, {}, 0x8, 0x63, 0x2, 0x86b6d616dad1cc80}, 0x0, 0x118, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x2}}, @common=@hbh={{0x48, 'hbh\x00'}, {0x400, 0x3, 0xb63500a910748c7c, [0x40, 0x7, 0x59e, 0x100, 0x4, 0x7f, 0x5a, 0x3cc, 0x40, 0x8, 0x6, 0xfffc, 0x1f, 0x1, 0x4, 0x9c], 0x4}}]}, @HL={0x28, 'HL\x00', 0x0, {0x3}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x3f}, @loopback, [0xff, 0xff, 0xffffffff], [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], 'veth1_virt_wifi\x00', 'gretap0\x00', {0xff}, {0xff}, 0x6c, 0x4, 0x2}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@set4={{0x50, 'set\x00'}, {{0x4, 0x0, 0x4}, {{}, 0x75}, {{0x5}, 0xd9}, 0xff}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x4}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x39}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x688) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x8001}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0xc, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x1}]}}]}, 0x40}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 08:33:46 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1766.988541][ T8246] bridge0: port 2(bridge_slave_1) entered disabled state [ 1767.084308][ T5487] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on 08:33:46 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[], 0x1a0}, 0x1, 0x0, 0x0, 0x8840}, 0xc040) 08:33:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000010000104000002000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r4}]}, 0x28}}, 0x0) r6 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r8 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0x8, 0xc, 0x0, 0x0, [@AF_BRIDGE={0x4}]}]}, 0x28}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x68000000, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x8009}}, 0x20}}, 0x0) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000000040)=0x40, &(0x7f0000000280)=0x4) [ 1767.295373][ T5488] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on 08:33:46 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) socketpair(0x11, 0x5, 0x0, 0x0) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_J1939_FILTER(0xffffffffffffffff, 0x6b, 0x1, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f0000000080), 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000080)={'batadv0\x00'}) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCGETNODEID(r2, 0x89e1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 1767.417704][ T144] net_ratelimit: 12 callbacks suppressed [ 1767.417716][ T144] bond12: (slave bridge6): failed to get link speed/duplex 08:33:47 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x54, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1800000}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0x5}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x5}, @ETHTOOL_A_CHANNELS_RX_COUNT={0x8, 0x6, 0xee}, @ETHTOOL_A_CHANNELS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}]}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1004}]}, 0x54}, 0x1, 0x0, 0x0, 0x8880}, 0x20000004) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=ANY=[@ANYBLOB='8\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00c5020400000000040000000a000100726f757465"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1767.474273][ T5554] bridge17: port 1(bridge_slave_0) entered blocking state [ 1767.524554][ T5554] bridge17: port 1(bridge_slave_0) entered disabled state [ 1767.586253][ T5554] device bridge_slave_0 entered promiscuous mode [ 1767.635355][ T5550] bridge17: port 1(bridge_slave_0) entered blocking state [ 1767.642640][ T5550] bridge17: port 1(bridge_slave_0) entered forwarding state [ 1767.685567][ T5558] bridge17: port 1(bridge_slave_0) entered blocking state [ 1767.692839][ T5558] bridge17: port 1(bridge_slave_0) entered forwarding state 08:33:47 executing program 5: recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000480)=""/184, 0xb8}, {0xfffffffffffffffd}, {&(0x7f0000000540)=""/77, 0x4d}, {&(0x7f00000005c0)=""/79, 0x4f}, {&(0x7f0000000380)=""/11, 0xb}], 0x5, &(0x7f00000006c0)=""/95, 0x5f}, 0x163) connect$vsock_stream(r0, &(0x7f0000000780), 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000000c0)=0x4, 0x2) r5 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r5, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r5) syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000007c0)={{0x3, @bcast, 0x1}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @bcast, @default, @null, @bcast]}, 0xffffffffffffffa7) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000340)={r2, 0x618d, 0x80, 0x9}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYRESDEC=r3, @ANYRES32=r5, @ANYRESDEC=r1], 0x48}, 0x1, 0x0, 0x0, 0x22040000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="58000000240007050800000c0000000000000008", @ANYRES32=r4, @ANYBLOB="0000000008ffffff0000000008000900730062002c000200281001"], 0x58}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00f'], 0x34}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpuacct.stat\x00', 0x0, 0x0) r7 = socket(0x10, 0x400000100080003, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x2e7, 0x0) [ 1767.822992][ T5558] device bridge_slave_0 left promiscuous mode [ 1767.833214][ T5558] bridge17: port 1(bridge_slave_0) entered disabled state [ 1767.987452][ T7] bond12: (slave bridge6): failed to get link speed/duplex 08:33:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:47 executing program 5: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x5}) socket(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r0, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r0, 0xffffffffffffffff, 0x0, 0x800000000000c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xf03b0000) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00'}, 0x10) sendfile(r2, r1, 0x0, 0xdffffffffffffffe) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) close(r3) ioctl(r3, 0x2, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000240)="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") sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000001c0)=0x9cf, &(0x7f0000000200)=0x2) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[], 0x64}}, 0x0) [ 1768.117268][ T7] bond12: (slave bridge6): failed to get link speed/duplex 08:33:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0xfffff001, 0x4) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000003600)={'syztnl0\x00', &(0x7f0000003580)={'ip6_vti0\x00', 0x0, 0x0, 0x3f, 0x1, 0x1f, 0x4a, @loopback, @ipv4={[], [], @multicast1}, 0x7, 0x8000, 0x9}}) sendmmsg$inet6(r1, &(0x7f00000041c0)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x3, @private2, 0x8}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="a8b05cee1329395001d9781f98ba5c6fc737c5f02a04202c051c432007e026eafe2a911726ba7e596085d272bac8fee78c5b0aa741cbdfe1c562132b26b108bc838854ff23b6c3cb3680d5d9aafb0d8d5d92e36057de32ab1c61a4710b2f0f81ed768d33aeee902468a6bc4cb7eceb85e6e02e084eae", 0x76}, {&(0x7f0000000100)="1f0959a446c91f59c73744780192787f1bf9129acff2f109e811ee973f0f13af3c3c5458d03d902193dafc2ec35920e772b71a634f0be3712029d71723a53ed648e9416711af80ed121310bb54f596db90afbaebe66b47cf44de1161860737af02d372b7136ee21e0ca4b11192807e3d872a5944b271df44158015d3c8267575dfd795e188163a8cc9ff67f9b4388c936659ccff", 0x94}], 0x2, &(0x7f0000000200)=[@tclass={{0x14, 0x29, 0x43, 0x401}}, @dstopts={{0x230, 0x29, 0x37, {0xc, 0x42, [], [@ra={0x5, 0x2, 0x3}, @generic={0x5, 0xc9, "ec1c2238807cc897072d3dbc591fe1a8255688abfd352e0aadfd43b1da4cb7c066cdc2b17a7972bd529df0c04d110b24c15ec58e077cafb2e75082356cf4eaa98340a01c413d00d31828d58fdd2d80ce95ba4bba209c232d27aaca5dcf211c939ed1cd9f7d8a0790d5e718a86de0a50da13e1ef4c53aa7668810f4180d3cf140e6760dc1edd421d743a7c379a29c7c364693edb017b95fae605e0ec7ae4819d7b4da88a9b976366769273cd0d0baa4e1f9e065ff8dbc04f2d72072ac610fd5732214ee8b4ef35bbc7b"}, @generic={0x3, 0x68, "a240efcf5338cba55739141461d3efa1a8e81afd3360605f111d40f3c67339a67e865f972345d7bdf995b43436b392287d5512afd03851a89353c08b35a339c1ce4f270c4a8eec295044674ffa3239e88f926bd139214a10a14d47c09f25b83098dd75720e698d9c"}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, [], 0x1}}, @generic={0x0, 0xb4, "d314569f798cfccbcf6e3fcaad5964ba5272885b6150e848cd7d47a7c5c7ddee0d096f2d70fb48ce9c5b5555f37dadbe53a11e987d468aa11b2f9bb1d825928698332d56bc7e48214f6763844f21830f68670f6a35ef536922cc79cede1f080e4b32f32ed008ed5fa1d3334fe1fdee37f9e2a758c9e25574d4eaea4e107b534402eacfafe8b667a5b1b33581664b221f169b8fdac419794f7386b20ff82a50ee4b950f5cfea23b005028d62d11441bb554a7f8d0"}, @ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @private1={0xfc, 0x1, [], 0x1}}]}}}, @dstopts_2292={{0x30, 0x29, 0x4, {0x89, 0x2, [], [@generic={0x1f, 0x12, "9147b68fe7eb33ae933d8c5f62b450c5ba47"}]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x3a, 0xc, 0x2, 0x9, 0x0, [@initdev={0xfe, 0x88, [], 0x1, 0x0}, @loopback, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @loopback, @mcast1, @private1={0xfc, 0x1, [], 0x1}]}}}, @hopopts_2292={{0x120, 0x29, 0x36, {0x0, 0x20, [], [@generic={0x1, 0x90, "2fe27b43f80d9e562945ddf3d18bec50ba497928bcae9c5e0dd0cf653a005b43616ba9886b4cffe0bda22d87d77ad61b69994ba727cc62ef84a5c14ff59c383ef6ed97b5bee9246d879a6a024d2fb81690c350ec9b8c316f72b1d9e88ec41f128a14386ff0f7b2f2dfb089b8e2dc54f702dcebdaf64d1cbf752355872365c6da1432764050bfe36137c9c858d9b04d5a"}, @calipso={0x7, 0x50, {0x2, 0x12, 0xf8, 0x9, [0x7a, 0x1, 0x7, 0x9, 0xd8f1, 0x3, 0xffffffffffff8001, 0xfedc, 0x8]}}, @calipso={0x7, 0x18, {0x2, 0x4, 0xa3, 0x7fff, [0x1, 0x100]}}, @pad1]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}], 0x428}}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000000640)="d08182a924390efdf14e339f41b04fdf2914b42c889f0a286367270472d933115a6f3158548b12d11c395c0231a3fa0d9bd8534dec7c25dd109ad43caa8e2cbae2264872f63ba1ba31fe260a470fc099583d7ffd8c676b154c6148f05b38274301be98bb38e786c4662e87a6e1653daa075bc3100b264ea4b7d61b3e7a0f814dbf5a34fb45b57f43c545d9968bcdd6444a22caaa728c5d2f16e9d06624e341882dc692771cc20e28b38d927fa56884ea41aae1bc3642ebc5d65fb4be2a", 0xbd}, {&(0x7f0000000700)="c65c2e82ce42f005520d35cf55611c6ce3a9d6066b10de327611c646504ffdc1d8be561682e48047d996b2e655d4145bc328807422698933ebb6145a33754aae7828516201f90663c946f4b6e6cdcf65735f686ddcd3cc4b8a51b1e7ef076a9705b928752b52be3ff90382274ea0bae12bc593dc8732e839f4cc83cc456eed2b37def3917fb171965d25c3bf99dc290a03ca7c3259e8e26101a7ee91f2d73ea3149b368d9ce291b1f24033d3dcabf371bc297b465796f55694cb69870225c7a95390c60f10ebe3f1d23fad961595781b996682005d353a2405143a75cecac3c3dcffe0b4cee0", 0xe6}, {&(0x7f0000000800)="1837001f3b7404d91a621ea88b35c0029c1b569fb7f29923b19ad86e28219c4f8e419012226b2ad2a0527c9e8eb7135bda309a962f764fe324f996eacc48a7fbcfeb7694aaacbc66f03946f15bb610eb204137c3e64cdce70b8ad8759a2f6c9365de92d86b53f0745545e01c85e5c8767985b94378ec5fc22a57f299fe51b3c1e1566bd554e186b21beae320461a10d62a04ae43d8c1610380d6", 0x9a}, {&(0x7f00000008c0)="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@jumbo={0xc2, 0x4, 0xfffffff7}, @jumbo={0xc2, 0x4, 0x401}, @jumbo={0xc2, 0x4, 0x4a833b55}, @hao={0xc9, 0x10, @private0}, @hao={0xc9, 0x10, @local}, @enc_lim={0x4, 0x1, 0xc0}, @pad1]}}}, @pktinfo={{0x24, 0x29, 0x32, {@empty, r2}}}, @hopopts_2292={{0x118, 0x29, 0x36, {0x3a, 0x1f, [], [@generic={0x5, 0xfa, "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"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x2c}}, @dontfrag={{0x14, 0x29, 0x3e, 0x3}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x200}}, @rthdrdstopts={{0xa0, 0x29, 0x37, {0x62, 0x10, [], [@calipso={0x7, 0x28, {0x3, 0x8, 0x6, 0x6, [0x1, 0x7fff, 0x0, 0x6]}}, @ra={0x5, 0x2, 0x81}, @padn={0x1, 0x2, [0x0, 0x0]}, @generic={0x1, 0x38, "75317df322404f42cc76896deadac375d45cb801c25aeb923dcb7588455a7c84bef2eda68bf78835b13095ec969b08e2b66b6ff3814ea27e"}, @enc_lim, @calipso={0x7, 0x10, {0x3, 0x2, 0xff, 0xfffc, [0x3ff]}}, @jumbo={0xc2, 0x4, 0x6}]}}}, @dstopts_2292={{0x18}}], 0x378}}, {{&(0x7f00000039c0)={0xa, 0x4e22, 0x200, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x9}, 0x1c, &(0x7f0000003e80)=[{&(0x7f0000003a00)="74d38d1115610d39156d5f6d46cd3fc4617f1f27693a9f76d19c727a2fd48770b91d19dc80e1f8ee50eb06d189f8aee329df2b1e339b52a43484d238d42e7562b4bcb1a870e55bf97721e96ceda7d99566f3d64fceabf704b7db39fce14a48e4dcdc0de16d07836f8ff442b4c1468600ce3fbe1abf54814f276f92ddc408a03d43bf38fa5790dd4759944e03cd81b857e76932d1873d2890f2d45ab5cbec15e23d6f8b6e341fc095c263d334c50ce158d5cecdd19c3da06a585e1c3f429d402da3fb4888f53e716d3b5173d80c1619ac1c2ea76171d64a4fe83861c953679034d7045a9d9416be296ebb06f013d83b1631ef7891587f8e36", 0xf8}, {&(0x7f0000003b00)="fb760767d6debe4b1a287547dfb7df8309d994cd1216ca44be7799d780caca0b9bd05201bb5f4d4702a11d5ce0762756c2f439063b84d864f40c05c426deb8928e5a51cf0ce695573bd87e5fc31d48b9c679996fe5575ce9e4d5f1570f826876616e5aa71b09863698522fbcd4d0f98d3b", 0x71}, {&(0x7f0000003b80)="6fdc9ef82a77f9925dd72c843b446ff77b98c7ee1b2e0f81c7be88d86e7a9287e53ad7f849e5da7f689e13b5fa1860bdd960450c2bcedc281bcbc6ec920d4432eed82efd3ea56a4816ca010c8b367dd4ac8c65ce87a6c204567ebcd1e24faee197635ec15dddc923bd549113313927e8", 0x70}, {&(0x7f0000003c00)="4800529b0ec081652b830aa2aa5cab61714577588b938526bcc94aff6a78e2a678bdecd4034c29768dfdf2fe3d190674abe2b63157fd4a27d304577c12ed282a4e7de5c54af87e1112317e753d06dbdf9bf0c3d135db05fd49b02e0bd7181d21a23fec0c1cbc05bcebf4db62e03855f9c4e1aafcfa311bd93dee375291e3b9e46dff45e22a6d7ce1d5bd2eae1e099b28ad9fd2f2a68d714373bc10059e298cf67a790b6fe8e349ddfd0e33f353215ac3e622b680b4b54c90c0ac9cf0", 0xbc}, {&(0x7f0000003cc0)="eb7f682f41d3f6898880a2a2f2f624cd3794dbd6c5e0e0f605c2cddd56280ecbe6106b4628d9d80a0cb6ced2bc7ea3ec4b7f8ddc27112cc5119995ebf0eb25579c5919edbb107c51a394e0b2f27fcf6eef8dcf3e7a2c0194db1bf7701f84e7cb36cfa66438ed4ef6595b82d62b574046af7715fa8d3f5cab46b6d09b332ce0154ffca120279e924fbd00df1a70282f1cd08bbf5430153331e0db65990eaa140a357d", 0xa2}, {&(0x7f0000003d80)="faa3970ced5c896a22080895b3fbbe7b43a5a377b862fc4339bef6a013ed57f2dbb2119ee317830464a7aefda3e5981d63f538877ca60f2f697d56e32b4fbc2ed21db5c80568f616402301f1eb867ed096c79cdb6c585f030039b7b2febea01644d1fe065739450cd54c988bd054598650565fffe9eefc490e00aa03cfe70b929ab1", 0x82}, {&(0x7f0000003e40)}], 0x7, &(0x7f0000003f00)=[@hopopts={{0x118, 0x29, 0x36, {0x2f, 0x1f, [], [@generic={0x2, 0xfb, "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"}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1}}}, @hopopts={{0x120, 0x29, 0x36, {0x8, 0x20, [], [@jumbo={0xc2, 0x4, 0x4}, @hao={0xc9, 0x10, @mcast2}, @jumbo={0xc2, 0x4, 0x3}, @generic={0x8, 0x94, "9817aa56f1218c468dfe8a4e4b7f63b0da432634bb9de98558c405d1b74e7d4dc43025a31345e92ba9cfb21214f66aa2222c98f09a967bc03696b844a12b87d2e5d57a340f5987648572b454d3068d2b378c4522df2d77e00cd926d6ac63b33429b427964e2d0e1e73b3d20110de8e1a718f2f44a4f1bd403fe2dac4bdacbcc50e5d5ebccfb9c01648c2e3af5209c660417ada22"}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @pad1, @calipso={0x7, 0x40, {0x1, 0xe, 0xe0, 0x0, [0x7fff, 0x7, 0x5, 0x7, 0x3f, 0x34d, 0x7]}}]}}}], 0x288}}], 0x3, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000004340), 0x8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000043c0)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@dev}}, &(0x7f00000044c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000004500)={@private, @initdev, 0x0}, &(0x7f0000004540)=0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000046c0)={'gretap0\x00', &(0x7f0000004580)={'erspan0\x00', r2, 0x7, 0x8000, 0x1, 0x3, {{0x39, 0x4, 0x2, 0x21, 0xe4, 0x67, 0x0, 0x8f, 0x29, 0x0, @remote, @rand_addr=0x64010101, {[@noop, @timestamp_addr={0x44, 0x24, 0xb0, 0x1, 0xc, [{@empty, 0x40c9}, {@rand_addr=0x64010100}, {@private=0xa010100, 0x6}, {@remote, 0x20}]}, @generic={0x83, 0xa, "00e1fe8a5679ba9c"}, @timestamp_addr={0x44, 0x4c, 0xb2, 0x1, 0x0, [{@multicast2, 0xb89}, {@multicast2, 0x101}, {@broadcast, 0x3}, {@loopback, 0x9}, {@private=0xa010100, 0xfffffe01}, {@local, 0x9}, {@multicast2, 0x3}, {@private=0xa010101, 0x401}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x51}]}, @ssrr={0x89, 0x1b, 0x65, [@dev={0xac, 0x14, 0x14, 0x3e}, @dev={0xac, 0x14, 0x14, 0x10}, @empty, @local, @rand_addr=0x64010102, @loopback]}, @rr={0x7, 0xb, 0xb9, [@local, @multicast2]}, @lsrr={0x83, 0x13, 0x4e, [@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @dev={0xac, 0x14, 0x14, 0x21}]}, @lsrr={0x83, 0x1b, 0xa3, [@local, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010100, @multicast2, @multicast2]}]}}}}}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000004800)={'erspan0\x00', &(0x7f0000004700)={'syztnl0\x00', r2, 0x700, 0x7, 0x4, 0xfffffc01, {{0x31, 0x4, 0x2, 0x2, 0xc4, 0x67, 0x0, 0x6, 0x4, 0x0, @local, @local, {[@timestamp_addr={0x44, 0x14, 0x1f, 0x1, 0x7, [{@empty, 0xfa09}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x7}]}, @ssrr={0x89, 0x1f, 0xf2, [@private=0xa010102, @multicast1, @private=0xa010100, @initdev={0xac, 0x1e, 0x1, 0x0}, @local, @broadcast, @multicast1]}, @timestamp_prespec={0x44, 0x24, 0x62, 0x3, 0xe, [{@loopback, 0x4}, {@private=0xa010100, 0x6}, {@multicast1, 0xfffffff8}, {@multicast1, 0x5}]}, @lsrr={0x83, 0xb, 0x64, [@multicast2, @multicast2]}, @lsrr={0x83, 0xf, 0xe6, [@local, @local, @broadcast]}, @timestamp={0x44, 0x1c, 0xc6, 0x0, 0xe, [0x6fb7, 0x229, 0x7, 0x7, 0x40, 0x9]}, @noop, @timestamp={0x44, 0x8, 0xcf, 0x0, 0x8, [0xfffffffb]}, @noop, @lsrr={0x83, 0x17, 0x39, [@rand_addr=0x64010100, @remote, @private=0xa010102, @multicast2, @remote]}]}}}}}) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f00000048c0)={'sit0\x00', &(0x7f0000004840)={'syztnl2\x00', r2, 0x2f, 0x7f, 0x1f, 0x4, 0x54, @private1={0xfc, 0x1, [], 0x1}, @mcast1, 0x8000, 0x80, 0x180, 0xfffffffc}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(0xffffffffffffffff, 0x89fb, &(0x7f0000004980)={'syztnl0\x00', &(0x7f0000004900)={'ip6gre0\x00', r2, 0x2f, 0x7f, 0x9, 0x7f, 0x8, @local, @mcast1, 0x7, 0x8000, 0x1, 0x6}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000049c0)={{{@in6=@private1, @in6=@private0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}}}, &(0x7f0000004ac0)=0xe8) sendmsg$ETHTOOL_MSG_FEATURES_GET(r3, &(0x7f0000004d80)={&(0x7f0000004380)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004d40)={&(0x7f0000004b00)={0x240, 0x0, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@HEADER={0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @HEADER={0x4}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1b905eebd0f2e6fb}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x240}, 0x1, 0x0, 0x0, 0x8005}, 0x800) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000004e80)={&(0x7f0000004dc0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004e40)={&(0x7f0000004e00)={0x14, 0x0, 0x8, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x4010) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000004ec0)={'ip6gretap0\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000004f00)={@empty, 0x1f, 0x1, 0x2, 0x2, 0x9, 0x1}, &(0x7f0000004f40)=0x20) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004fc0)='nl80211\x00') sendmsg$NL80211_CMD_SET_MESH_CONFIG(r3, &(0x7f0000005080)={&(0x7f0000004f80)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000005040)={&(0x7f0000005000)={0x3c, r11, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_AWAKE_WINDOW={0x6, 0x1b, 0x3}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0x3}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24002850}, 0x800) 08:33:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_DELCHAIN={0x5c, 0x5, 0xa, 0x801, 0x0, 0x0, {0xd, 0x0, 0xa}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffc}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}]}], {0x14}}, 0x84}}, 0x32ee298641502161) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x44, 0x2, 0x3, 0x301, 0x0, 0x0, {0x3, 0x0, 0x9}, [@NFQA_CFG_PARAMS={0x9, 0x2, {0x2, 0x2}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0x4, 0x2}}, @NFQA_CFG_CMD={0x8, 0x1, {0x3, 0x0, 0x6}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x28}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) r1 = accept(r0, &(0x7f00000003c0)=@l2={0x1f, 0x0, @none}, &(0x7f0000000440)=0x80) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000680)={&(0x7f00000005c0)={0xbc, 0x0, 0x9, 0x201, 0x0, 0x0, {0x6, 0x0, 0x2}, [@NFCTH_TUPLE={0x88, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x22}}, {0x14, 0x4, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x17}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0xbc}, 0x1, 0x0, 0x0, 0x24000000}, 0x804) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="30000000040a010300000000000000000710000208000a40000000010800ad7c0a07006e6174000c0002400000000000000004"], 0x30}, 0x1, 0x0, 0x0, 0x4000001}, 0x240000c4) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) bind$phonet(r2, &(0x7f0000000700)={0x23, 0x0, 0x4, 0x3f}, 0x10) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x58, 0x0, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x4}}, @NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @rand_addr=0x400}}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x58}}, 0x0) [ 1768.229039][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1768.312568][ T5584] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 1768.354745][ T5584] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1768.407457][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:33:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r3, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r3) sendfile(r3, r0, 0x0, 0x800000000000c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 08:33:48 executing program 4: r0 = socket(0xa, 0x80002, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="6400000002060100000000000000000000000000120003006269746d61703a69702c6d616300000005000400000000000900020073797a30000000001800078105000300fc000000f0ff0080080001400000010035bc9f4baeb47aa900"/108], 0x64}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xffffffffffffff68, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ipvlan0\x00', 0x9}) [ 1768.517431][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:33:48 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$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)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x1, 'tbf\x00'}, {0x2c, 0x2, [@TCA_TBF_PARMS={0x28, 0x1, {{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffbff}, {}, 0x0, 0x9}}]}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=@getchain={0x24, 0x66, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r6 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r6, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000000380)={0x1, 'wg0\x00', {}, 0x8}) sendmsg$DEVLINK_CMD_SB_POOL_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="4a849001efbaf5394ba3b4a1ae1a86ac57b90ca39edd3adb59cd966935576365d3fa2197914f24c1cf532ec08367f30f5a486b2d8556594b2de696a2d638a08c9296f065e796aecd50a5b72bebe6f02515295d156b0b00379da6f06a07d7185084c6f88706a7e763d559df0c04f5a6a0e2e58297ca8237f75ee84c3c349bb0371e9ee7a8dbe7a58f12ec69198df4dfd74f556380bd81697d7432a917d98e316f00"/170, @ANYRES16=r5, @ANYBLOB="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"], 0x130}, 0x1, 0x0, 0x0, 0x4040001}, 0x8895) [ 1768.637293][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1768.747347][T30749] bond12: (slave bridge6): failed to get link speed/duplex 08:33:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1768.823214][ T5603] __nla_validate_parse: 18 callbacks suppressed [ 1768.823225][ T5603] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 08:33:48 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x18, 0x803, 0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040000000010000000", @ANYRES32=r4, @ANYBLOB="ddffffffff000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x20, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @mcast1}, @IFA_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x40}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001500b59500000000002000000a000000", @ANYRES32=r4, @ANYBLOB="080008001f536bae1400020000000000000000000000ffff"], 0x34}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) 08:33:48 executing program 3: mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x1800004, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$isdn(0x22, 0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'veth0_virt_wifi\x00', {0x2, 0x4e24, @multicast2}}) bind$tipc(0xffffffffffffffff, &(0x7f0000000040)=@id={0x1e, 0x3, 0x2, {0xffff}}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001a80)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @empty}, 0x6}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}, 0x5c) close(r1) [ 1768.957791][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1768.970609][ T5609] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1769.034989][ T5618] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:33:48 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_PACKETS_PER_SLAVE={0x8}]}}}]}, 0x3c}}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000002540)) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, 0x1406, 0x200, 0x70bd29, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x8010) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000002640)={&(0x7f0000002580)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000002600)={&(0x7f00000025c0)={0x30, 0x0, 0xb, 0x201, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFTA_COMPAT_NAME={0xa, 0x1, '()-$-\x00'}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40080}, 0x4000840) [ 1769.165836][ T5624] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:33:48 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='devices.list\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000180)=0x4) recvmmsg(r0, &(0x7f0000000300), 0x64, 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x43fb, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000002c0)=@req3={0x7, 0x2, 0x8001, 0x9, 0x7, 0xee, 0x8}, 0x1c) r2 = socket(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(r2, &(0x7f0000000280)={&(0x7f00000001c0), 0xc, &(0x7f0000000240)={&(0x7f0000000200)={{0x14}, [], {0x14}}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x4801) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="4c0000001000fff1fefefd956f76d5b724a6008000000000000000683440150024001b0000000000000000593ab700000000043d51d7e88dc62b2ca654a6613b6a080000001cbc882b079881", 0x4c}], 0x1}, 0x0) [ 1769.300643][ T5622] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 08:33:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:49 executing program 4: pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r0) ioctl$PPPIOCGNPMODE(r0, 0xc008744c, &(0x7f0000000180)={0x802b, 0x3}) bind$xdp(0xffffffffffffffff, &(0x7f0000001480)={0x2c, 0x8, 0x0, 0x28}, 0x10) unshare(0x40000600) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80, 0x80000) socket$phonet_pipe(0x23, 0x5, 0x2) r2 = socket(0x27, 0x3, 0x8000) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002900)={0xffffffffffffffff}) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000002a00)={&(0x7f0000000140), 0xc, &(0x7f00000029c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="580000008b8e7969b091c02e1c0deced92128fced959c28f5d507f24db30b3b52e391777a2fe138a30e8a70f82a39e8f54f159526622bd36f2dfe755bf17bdb13ac0d5aa54c10d0000310394ebc8ce3a6220eabada692f57019e91", @ANYRES16=0x0, @ANYBLOB="020026bd7000fddb044025eadf25030000001c000780080001001df2e29fcd", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="0c00020003000000000000000c000800000000000000000008000100000000000800010000000000"], 0x58}, 0x1, 0x0, 0x0, 0x20000000}, 0x40801) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x64010102}, @in6={0xa, 0x4e24, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x6}, @in6={0xa, 0x4e21, 0x2882, @local, 0x5}, @in6={0xa, 0x4e23, 0x7, @loopback, 0x80}, @in={0x2, 0x4e21, @broadcast}], 0x74) [ 1769.467305][ T7] bond12: (slave bridge6): failed to get link speed/duplex [ 1769.482096][ T5668] netlink: 'syz-executor.5': attribute type 27 has an invalid length. 08:33:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bind$ax25(r3, &(0x7f0000000080)={{0x3, @default, 0x7}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0xc, 0x2, [@TCA_RSVP_CLASSID={0x8}]}}]}, 0x3c}}, 0x0) 08:33:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f0000000700)={'filter\x00', 0x4, 0x4, 0x438, 0x130, 0x130, 0x0, 0x350, 0x350, 0x350, 0x4, 0x0, {[{{@uncond=[0x2], 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a0301010000000000d9f9c2f413b976613bad414a105f4bdf97425ce81c5d0000000000000100000000000000006e3d3db4bb13dd8b00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 'veth0_to_bridge\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="133a078a8218", @empty, @rand_addr=0x1, @dev}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="ca03fe6d49d0", @mac=@remote, @dev, @multicast1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x488) [ 1769.533088][ T5668] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1769.572452][ T5668] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1769.640095][ T5668] infiniband syz2: set active [ 1769.682223][ T5668] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1769.691375][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 1769.691392][ T29] audit: type=1804 audit(1599208429.214:1384): pid=5678 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1369/cgroup.controllers" dev="sda1" ino=16130 res=1 errno=0 [ 1769.750010][ T5677] IPVS: ftp: loaded support on port[0] = 21 [ 1769.782684][ T5668] infiniband syz2: set active 08:33:49 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="008300000800000000006000000000142f000001ff020000000007000000000000000001000000007b75e8a6bac6df9e1899f689630fce63708c32b8e2c7758c7efb0006e68887740edb5c87d318404a70", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x46) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) splice(r5, &(0x7f0000000080)=0x101, 0xffffffffffffffff, &(0x7f00000000c0)=0x4066, 0x8, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) [ 1769.945196][ T5668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1769.975770][ T5668] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1770.048784][ T5668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 08:33:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1770.090162][ T5668] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1770.322242][ T29] audit: type=1804 audit(1599208429.844:1385): pid=5692 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1370/cgroup.controllers" dev="sda1" ino=15736 res=1 errno=0 [ 1770.428258][ T5676] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1770.524168][ T5680] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1770.550971][ T5683] qfq: invalid weight 0 [ 1770.561973][T30306] lo speed is unknown, defaulting to 1000 [ 1770.562002][ T5691] netlink: 'syz-executor.5': attribute type 27 has an invalid length. [ 1770.586709][ T5691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1770.603533][ T5707] IPVS: ftp: loaded support on port[0] = 21 [ 1770.611061][ T5691] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1770.648844][ T5691] infiniband syz2: set active 08:33:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1770.707747][ T5691] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1770.755522][ T5691] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1770.791333][ T5691] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1770.959371][ T29] audit: type=1804 audit(1599208430.484:1386): pid=5713 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1371/cgroup.controllers" dev="sda1" ino=16130 res=1 errno=0 08:33:50 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="008300000800000000006000000000142f000001ff020000000007000000000000000001000000007b75e8a6bac6df9e1899f689630fce63708c32b8e2c7758c7efb0006e68887740edb5c87d318404a70", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x46) bind$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) splice(r5, &(0x7f0000000080)=0x101, 0xffffffffffffffff, &(0x7f00000000c0)=0x4066, 0x8, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, 0x0, 0x0) [ 1771.066918][ T5699] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1771.096137][ T8246] lo speed is unknown, defaulting to 1000 08:33:50 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x81}, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp={0xd, 0x0, 0x0, 0x0, 0x3}}}}, 0x32) [ 1771.117938][ T5677] lo speed is unknown, defaulting to 1000 [ 1771.129140][ T9649] lo speed is unknown, defaulting to 1000 08:33:50 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec09, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200030b000000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\r'], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x3, r3}}, 0x20}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x38, 0x1403, 0x4, 0x70bd2c, 0x25dfdbff, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'team0\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x8080}, 0x40000) 08:33:50 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1771.451081][ T29] audit: type=1804 audit(1599208430.974:1387): pid=5731 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1372/cgroup.controllers" dev="sda1" ino=15729 res=1 errno=0 08:33:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1771.951043][ T29] audit: type=1804 audit(1599208431.474:1388): pid=5742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1373/cgroup.controllers" dev="sda1" ino=15816 res=1 errno=0 08:33:51 executing program 3: sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, 0x3, 0x8, 0x5, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88fb}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x38}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x892f}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x884c}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x884c}]}, 0x64}, 0x1, 0x0, 0x0, 0x404c840}, 0x20000800) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b7000000000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe0a000000850000000d000000b700000000000000950000000000000023b5922c90d1db26e58a72e306878bba01000000df486c60f7ae965121eddcd904d19ef8883600dd6f214a4a764f17b5fd74d49fca214ed54314f78838a8b8cdfa00"/187], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x4}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x16, 0x34000, &(0x7f0000000500)="b9ff0300000d698cb89e14f088a8000f88a8003f8864638877fbac141421e9", 0x0, 0x100}, 0x28) [ 1772.189757][ T5677] virt_wifi0 speed is unknown, defaulting to 1000 [ 1773.148612][T30744] net_ratelimit: 3 callbacks suppressed [ 1773.148626][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1773.297294][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1773.420172][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1773.547348][ T35] bond12: (slave bridge6): failed to get link speed/duplex [ 1773.658263][ T35] bond12: (slave bridge6): failed to get link speed/duplex [ 1773.768069][ T35] bond12: (slave bridge6): failed to get link speed/duplex [ 1773.878336][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1773.998274][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1774.118543][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1774.227266][ T35] bond12: (slave bridge6): failed to get link speed/duplex 08:33:54 executing program 4: bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000)={0x1f, 0x7ff, @none, 0x3f}, 0xe) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000080)=""/172, &(0x7f0000000140)=0xac) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r0, 0xffffffffffffffff, 0x25}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001300)={r1, 0xffffffffffffffff, 0x25}, 0x10) 08:33:54 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1, @remote}, 0x10) epoll_create1(0x80000) 08:33:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, 0x0}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:54 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r0, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x0) connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080)={0x23, 0x0, 0x3f, 0x1}, 0x10) 08:33:54 executing program 2: sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x2, 0x9, 0x101, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x95}}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x54, r0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast1}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6gre0\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7f}]}, 0x54}, 0x1, 0x0, 0x0, 0xc0}, 0x40004) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000280)=0xb, 0x4) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0xc) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000300)={{r2}, 0x0, 0x8, 0x58}) ioctl$FITHAW(r1, 0xc0045878) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_ADD(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, 0x9, 0x6, 0x201, 0x0, 0x0, {0x7}, [@IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x800}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xffffffe1}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000084}, 0x20080004) recvmmsg(r1, &(0x7f0000008f80)=[{{&(0x7f0000000500)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)=""/194, 0xc2}, {&(0x7f0000000680)=""/234, 0xea}], 0x2, &(0x7f00000007c0)=""/164, 0xa4}, 0xff}, {{&(0x7f0000000880)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000900)}, {&(0x7f0000000940)=""/195, 0xc3}, {&(0x7f0000000a40)=""/213, 0xd5}, {&(0x7f0000000b40)=""/6, 0x6}, {&(0x7f0000000b80)=""/57, 0x39}], 0x5, &(0x7f0000000c40)=""/215, 0xd7}, 0x7fffffff}, {{&(0x7f0000000d40)=@ipx, 0x80, &(0x7f0000003e00)=[{&(0x7f0000000dc0)=""/44, 0x2c}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/4096, 0x1000}], 0x4, &(0x7f0000003e40)=""/148, 0x94}}, {{&(0x7f0000003f00)=@qipcrtr, 0x80, &(0x7f0000004200)=[{&(0x7f0000003f80)=""/209, 0xd1}, {&(0x7f0000004080)=""/222, 0xde}, {&(0x7f0000004180)=""/2, 0x2}, {&(0x7f00000041c0)=""/53, 0x35}], 0x4}, 0x9}, {{&(0x7f0000004240)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000006500)=[{&(0x7f00000042c0)=""/4096, 0x1000}, {&(0x7f00000052c0)=""/255, 0xff}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f00000063c0)=""/103, 0x67}, {&(0x7f0000006440)=""/178, 0xb2}], 0x5, &(0x7f0000006580)=""/36, 0x24}, 0x3ff}, {{&(0x7f00000065c0)=@l2tp={0x2, 0x0, @local}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000006640)=""/168, 0xa8}, {&(0x7f0000006700)=""/236, 0xec}, {&(0x7f0000006800)=""/183, 0xb7}, {&(0x7f00000068c0)=""/4096, 0x1000}, {&(0x7f00000078c0)=""/63, 0x3f}, {&(0x7f0000007900)=""/79, 0x4f}, {&(0x7f0000007980)=""/137, 0x89}, {&(0x7f0000007a40)=""/32, 0x20}, {&(0x7f0000007a80)=""/201, 0xc9}, {&(0x7f0000007b80)=""/13, 0xd}], 0xa, &(0x7f0000007c80)=""/52, 0x34}, 0x6}, {{&(0x7f0000007cc0)=@alg, 0x80, &(0x7f00000080c0)=[{&(0x7f0000007d40)=""/206, 0xce}, {&(0x7f0000007e40)=""/3, 0x3}, {&(0x7f0000007e80)=""/198, 0xc6}, {&(0x7f0000007f80)=""/25, 0x19}, {&(0x7f0000007fc0)=""/83, 0x53}, {&(0x7f0000008040)=""/87, 0x57}], 0x6, &(0x7f0000008140)=""/29, 0x1d}, 0x81}, {{&(0x7f0000008180)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000008480)=[{&(0x7f0000008200)=""/119, 0x77}, {&(0x7f0000008280)=""/106, 0x6a}, {&(0x7f0000008300)=""/140, 0x8c}, {&(0x7f00000083c0)=""/78, 0x4e}, {&(0x7f0000008440)=""/20, 0x14}], 0x5, &(0x7f0000008500)=""/150, 0x96}, 0x4}, {{&(0x7f00000085c0)=@caif, 0x80, &(0x7f0000008c80)=[{&(0x7f0000008640)=""/9, 0x9}, {&(0x7f0000008680)=""/226, 0xe2}, {&(0x7f0000008780)=""/66, 0x42}, {&(0x7f0000008800)=""/120, 0x78}, {&(0x7f0000008880)=""/70, 0x46}, {&(0x7f0000008900)=""/73, 0x49}, {&(0x7f0000008980)=""/92, 0x5c}, {&(0x7f0000008a00)=""/84, 0x54}, {&(0x7f0000008a80)=""/251, 0xfb}, {&(0x7f0000008b80)=""/223, 0xdf}], 0xa}, 0xa441}, {{&(0x7f0000008d40)=@caif=@dgm, 0x80, &(0x7f0000008ec0)=[{&(0x7f0000008dc0)=""/245, 0xf5}], 0x1, &(0x7f0000008f00)=""/87, 0x57}, 0x47}], 0xa, 0x20, &(0x7f0000009200)) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f00000094c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000009480)={&(0x7f0000009240)={0x210, 0x13, 0x400, 0x70bd2d, 0x25dfdbfb, {0x6, 0x5, 0xd8, 0x4, {0x4e20, 0x4e20, [0xff, 0x5, 0x81, 0x5], [0x80000001, 0x2, 0x80, 0x81], r5, [0x7, 0xb94]}, 0x9, 0x7fff}, [@INET_DIAG_REQ_BYTECODE={0xb9, 0x1, "7b2ddd440bfb1df78b2a10b0943e4e6dc815dd916d01755ff5f504332921fd764047fc22f2455789bbffa0649e244932dc3b3da9f20f27c917eb3bc11aa6cb06321b4af4d21990d574bd2fde7c76be54d64f5d3955cbda6d179f11caf8cf5b8e132bdb84aca8bb78df667b0c16f0581a4b9ae0bf1bd6fb02d3b835944fe6a8b44facd98bc3582972886f3f76f006b84dd1ec2a9f756826b0262b3ac4312667a4e56b56857612d7f5299e31e06ce60986495eeedefc"}, @INET_DIAG_REQ_BYTECODE={0x77, 0x1, "233ee89bfd23eedfa7287d1eb369fbcbdc8dc129fc6ff954b2936847bd463e0f1a03bd62fec298e2e9ab5b59addfc33593d4381880c6cd9d0a1fe8e6fa28657f21f201eddb7d0985465d7d334ec59b82915888e816788f183c4dbea0c8e388eccc014840535d1f31b5d0e34a6123f026d96e93"}, @INET_DIAG_REQ_BYTECODE={0x21, 0x1, "dbca05108ee7c92f0d15440dbdbd7c319b723c06b8b531678733fbc40d"}, @INET_DIAG_REQ_BYTECODE={0x69, 0x1, "74e518861ad3e7869028162ecad057983ca39f14360689f2dacc52bfefc47b2daaa0e566fc591a3ee582f65e930b510e1f856be4e0c04c4304ce4437d5ed3a0182937545ca2d37d897ab512ce537c5a6303998125b0874ef4c2cf36f6444aac26c4d4686db"}]}, 0x210}, 0x1, 0x0, 0x0, 0x40}, 0x14095) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000009500), &(0x7f0000009540)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000009580)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x64010102}}}, &(0x7f0000009640)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000009680)=@sack_info={r8, 0x23, 0x40}, &(0x7f00000096c0)=0xc) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f00000097c0)={'ip6gre0\x00', &(0x7f0000009740)={'syztnl0\x00', r5, 0x29, 0x6f, 0xff, 0x5, 0x12, @dev={0xfe, 0x80, [], 0x20}, @ipv4={[], [], @local}, 0x10, 0x10, 0x8cbc, 0x7}}) sendmsg$MPTCP_PM_CMD_GET_ADDR(r4, &(0x7f0000009900)={&(0x7f0000009700)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000098c0)={&(0x7f0000009800)={0x88, 0x0, 0x100, 0x70bd29, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x38, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @broadcast}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x6}, @MPTCP_PM_ATTR_ADDR={0x1c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r9}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010101}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}]}, 0x88}, 0x1, 0x0, 0x0, 0x40011}, 0x4000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000009940)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000009980)={r8, 0x1}, &(0x7f00000099c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000009a00)={r10, 0x1}, &(0x7f0000009a40)=0x8) 08:33:54 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x40001000) close(r0) [ 1774.838270][ T29] audit: type=1804 audit(1599208434.364:1389): pid=5791 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1374/cgroup.controllers" dev="sda1" ino=16279 res=1 errno=0 08:33:54 executing program 2: unshare(0x40000000) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="65358736c5eab312c4e80000040002800856f100"/32, @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) 08:33:54 executing program 4: r0 = socket$kcm(0x10, 0x0, 0x10) recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)=[{&(0x7f0000000100)=""/8, 0x8}, {&(0x7f00000001c0)=""/171, 0xab}], 0x2, 0x0, 0x0, 0x20}, 0x38, 0x120) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x8782559fc2aff2e2, &(0x7f0000000080)=[{&(0x7f0000000040)="2e22000026000511d25a80648c63940d0424fc60100016400a0002000200000037153e370a00018004000000d1bd", 0x33fe0}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001840)={&(0x7f0000000400)=@xdp, 0x80, &(0x7f0000001740)=[{&(0x7f0000000480)=""/230, 0xe6}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/165, 0xa5}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/109, 0x6d}, {0xfffffffffffffffe}], 0x6, &(0x7f00000017c0)=""/84, 0x54}, 0x40002001) r1 = socket$nl_route(0x10, 0x3, 0x0) write(r1, &(0x7f0000000500)="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", 0xfc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'syz_tun\x00'}) r5 = socket$kcm(0x29, 0x7, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r5, 0x40286608, &(0x7f00000018c0)={0xec0, 0x9, 0x3ff, 0xe459, 0xfffffff9, 0x2}) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x8, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010000104000000000001000000000000b4024f4834938fa5c023f8b553028817bea9acc55cb5f164a604a5b735702f028f90a4b55fe0fa8ca42ca041e1a27cea8047a1349c221f591a1297d71abd544ec54247899f1d986c0e03bafe484c3c40ef3783769dba0477922a071f51d539f5e70e8d0c37b4d58bfb5b924d1ec91af0985b39a4607a51bf8e36ada61050e7d733176a532e8ecb4c9a03af", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) [ 1775.185320][ T5806] IPVS: ftp: loaded support on port[0] = 21 [ 1775.223622][ T5808] __nla_validate_parse: 3 callbacks suppressed [ 1775.223631][ T5808] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 08:33:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1775.307063][ T5806] lo speed is unknown, defaulting to 1000 [ 1775.324509][ T5812] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1775.522822][ T29] audit: type=1804 audit(1599208435.044:1390): pid=5814 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1375/cgroup.controllers" dev="sda1" ino=16243 res=1 errno=0 08:33:55 executing program 4: unshare(0x40000000) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x1800008, 0x10, 0xffffffffffffffff, 0x6ac57000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'macvlan0\x00'}) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000440)=""/255, 0xff}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000040)=0x4, 0x4) r1 = socket$inet6(0xa, 0x3, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x6) setsockopt(r2, 0x10e, 0xb, &(0x7f0000000240)="75cc11ec", 0x4) sendmsg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000200007041dfffd946f610500020000001f00000000000800057f000000000000", 0x24}], 0x1}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[], 0x20}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000380)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xfffffffffffffd79, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r3], 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x91) r4 = socket$nl_audit(0x10, 0x3, 0x9) getsockopt$inet6_dccp_int(r1, 0x21, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe}, 0xc) close(0xffffffffffffffff) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000240)={0x4, 0x0, 0x0, 0x6, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) [ 1775.761949][ T5818] IPVS: ftp: loaded support on port[0] = 21 08:33:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={r1, 0x4a, 0x10}, 0xc) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xf800}) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38d700000207008000000000000500800000000028df07980800094000e90000180002"], 0x1}}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280004001c00010da017e700118f00000208716921000000"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="0840000014"], 0x1}}, 0x0) sendto$inet6(r2, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) ioctl$FS_IOC_GETFSMAP(r2, 0xc0c0583b, &(0x7f0000000240)={0x0, 0x0, 0x4, 0x0, [], [{0x5, 0x3, 0x20, 0xfffffffffffffffe, 0x8, 0x5}, {0x8000, 0x7, 0x800, 0x4, 0x57, 0xf5}], [[], [], [], []]}) 08:33:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1776.054544][ T5809] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1776.089238][ T5828] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 1776.105316][ T5828] netlink: 16397 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1776.154314][ T5818] lo speed is unknown, defaulting to 1000 [ 1776.160329][ T5806] virt_wifi0 speed is unknown, defaulting to 1000 [ 1776.209175][ T5809] IPVS: ftp: loaded support on port[0] = 21 [ 1776.215564][ T29] audit: type=1804 audit(1599208435.734:1391): pid=5833 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1376/cgroup.controllers" dev="sda1" ino=16276 res=1 errno=0 08:33:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={0x0, 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1776.403335][ T5838] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1776.519680][ T5819] IPVS: ftp: loaded support on port[0] = 21 [ 1776.624235][ T29] audit: type=1804 audit(1599208436.144:1392): pid=5840 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1377/cgroup.controllers" dev="sda1" ino=16292 res=1 errno=0 [ 1776.800629][ T5830] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 1776.829448][ T5830] netlink: 16397 bytes leftover after parsing attributes in process `syz-executor.5'. 08:33:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00"], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:56 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x1000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20}]}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x1, 0x803, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002340)="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", 0x92a, 0x0, 0x0, 0x0) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f00000001c0), &(0x7f0000000280)=0x4) r1 = socket(0x10, 0x400000000080803, 0x0) write(r1, &(0x7f0000000240)="1b0000001a0025f00485bc04fef7001d0a0b49ff70880000800328", 0x1b) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000340)={'tunl0\x00', {0x7, 0x40, @local}}) socket(0x10, 0x803, 0x0) socket(0x10, 0x3, 0x20) socket(0xb, 0x800, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20040854}, 0x0) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="3400000010000104000000000000080000000000", @ANYRES32=r6, @ANYBLOB="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"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="ec0000001000010427bd70000000000000000000", @ANYRES32=r6, @ANYBLOB="0008000000000000c409000000001300006c616e00000000b4000280060001000000000004000380400003800c00010002000000090000000c00010008000000220400000c00010000800000ff0000000c00010002000000ff07fb000c000400000004000000640004800c0001002cf40000830000000c00010008000000000001000c00010007000000040000000c00010009000000ff0f00000c000100bf44b5dc7a0000000c0001000c000000000000000c00010008000000070000000c0001008000000008010000080005000000", @ANYRES32=r2, @ANYBLOB="679ee280b4a577db37b6f495cfa568e69cd535a4cf37b517ed0f7e9210e8a213c8ef4d652d0000000000c8fcc32bd182c141d102cae483d6305d9b94c456b3aed02a0c2fee798751b950a4fc2e53c9ecb807f6e4db6e0f53686ff145de4448389f3d87923781b9c1f8322b3df84011d84794a8ad0eb2bda831812b1c755f86179acd1806290bbaaa7489b85e48e41a"], 0xec}}, 0x4) [ 1777.099285][ T5809] lo speed is unknown, defaulting to 1000 [ 1777.105738][ T5818] virt_wifi0 speed is unknown, defaulting to 1000 [ 1777.161525][ T5869] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1777.207271][ T29] audit: type=1804 audit(1599208436.724:1393): pid=5870 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1378/cgroup.controllers" dev="sda1" ino=16272 res=1 errno=0 [ 1777.236482][ T5872] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1777.276870][ T5878] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1777.368955][ T5869] netlink: 204 bytes leftover after parsing attributes in process `syz-executor.5'. 08:33:57 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x4a5, 0x15}) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'macvlan0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000640)={'sit0\x00', &(0x7f00000005c0)={'sit0\x00', r4, 0x29, 0x80, 0x96, 0x200, 0x44, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7800, 0x8, 0x6, 0x8}}) bind$packet(r3, &(0x7f0000000240)={0x11, 0x0, r5}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f00000000c0)=0x8000005, 0x4) splice(r0, 0x0, r2, 0x0, 0x4a, 0x0) 08:33:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00"], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1777.911825][ T5819] lo speed is unknown, defaulting to 1000 [ 1777.950098][ T5809] virt_wifi0 speed is unknown, defaulting to 1000 [ 1778.002696][ T29] audit: type=1804 audit(1599208437.524:1394): pid=5890 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1379/cgroup.controllers" dev="sda1" ino=16272 res=1 errno=0 [ 1778.227262][ T35] net_ratelimit: 31 callbacks suppressed [ 1778.227287][ T35] bond12: (slave bridge6): failed to get link speed/duplex 08:33:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00"], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1778.389781][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1778.497451][ T35] bond12: (slave bridge6): failed to get link speed/duplex [ 1778.552754][ T29] audit: type=1804 audit(1599208438.074:1395): pid=5908 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1380/cgroup.controllers" dev="sda1" ino=16294 res=1 errno=0 [ 1778.607684][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1778.699365][ T5819] virt_wifi0 speed is unknown, defaulting to 1000 [ 1778.874743][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:33:58 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='batadv0\x00', 0x10) 08:33:58 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x30}, [@call={0x27}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000400)={'wg0\x00', r3}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, &(0x7f0000000440)={'syztnl1\x00', &(0x7f0000000540)={'sit0\x00', r3, 0x2f, 0x4, 0x5e, 0x8a, 0x59, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private2, 0x40, 0x80, 0x4, 0xfffffffc}}) sendmsg$ETHTOOL_MSG_WOL_GET(r4, &(0x7f0000000680)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x68, 0x0, 0x2, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000e00)={r8, 0xc0, &(0x7f0000000e40)={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) r10 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, &(0x7f0000000240)='syzkaller\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r9, r10}, 0x78) bpf$BPF_LSM_PROG_LOAD(0x5, &(0x7f00000002c0)={0x1d, 0x5, &(0x7f0000000040)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x52}, @exit, @call={0x85, 0x0, 0x0, 0x1a}, @generic={0x1, 0x8, 0x5, 0x6, 0x3}], &(0x7f0000000080)='GPL\x00', 0x55, 0x6c, &(0x7f00000000c0)=""/108, 0x48331d95a2a6f89, 0x1, [], r3, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x4}, 0x8, 0x10, &(0x7f0000000280)={0x4, 0x0, 0x2, 0x8}, 0x10, r9}, 0x78) 08:33:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1778.997525][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1779.127380][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1779.197800][ T29] audit: type=1804 audit(1599208438.724:1396): pid=5936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1381/cgroup.controllers" dev="sda1" ino=16298 res=1 errno=0 [ 1779.247418][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1779.357282][T30749] bond12: (slave bridge6): failed to get link speed/duplex 08:33:59 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) getsockname$l2tp6(0xffffffffffffffff, &(0x7f0000001100)={0xa, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x20) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) select(0x40, &(0x7f0000001180)={0x9, 0x4ee3, 0xd28, 0x8eb, 0x9, 0x7e, 0x0, 0x1}, &(0x7f00000011c0)={0x4, 0xff1, 0xfffffffffffffffb, 0x3, 0x2, 0x1b1, 0x8001, 0x8000}, &(0x7f0000001200)={0xffff, 0x1f, 0xbe, 0x3, 0x1f, 0x0, 0xd2, 0x4}, &(0x7f0000001280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x82, &(0x7f00000000c0)=""/4107, &(0x7f0000000040)=0x100b) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 08:33:59 executing program 3: accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x4, 0x80002, 0x5, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$netrom(r1, &(0x7f0000001900)={{0x3, @rose}, [@remote, @bcast, @bcast, @null, @null, @null, @default, @netrom]}, &(0x7f0000001980)=0x48, 0x1c0800) accept$netrom(r2, &(0x7f0000000600)={{0x3, @netrom}, [@bcast, @bcast, @netrom, @rose, @rose, @bcast, @rose]}, &(0x7f0000000100)=0x48) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00060000"]}, 0x108) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r3, 0x81f8943c, &(0x7f00000021c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r3, 0xd000943d, &(0x7f00000001c0)={0x9, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {r4}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {r5}], 0x5, "079855bbdf13ff"}) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000000680)={r4, 0x1}) unshare(0x40030000) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080), 0x8) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000140)=0xc) 08:33:59 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x15, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5c}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) [ 1779.557408][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:33:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x9}, 0x8) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000200)={0x80000000, 0x5}) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000022c0)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003ac0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in=@local}}, &(0x7f0000003bc0)=0xe8) r3 = gettid() r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) r6 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r6, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) r7 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffff961}]}, 0x1c}, 0x1, 0x0, 0x0, 0x41}, 0x40000010) bind$ax25(r7, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f00000001c0)=0xc) sendmsg$netlink(r1, &(0x7f0000003c80)={&(0x7f0000002300)=@proc={0x10, 0x0, 0x25dfdbfb, 0x1000000}, 0xc, &(0x7f0000003a40)=[{&(0x7f0000002340)={0x5c, 0x42, 0x100, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x46, 0x0, 0x0, @u64=0xc7}, @nested={0xc, 0x46, 0x0, 0x1, [@typed={0x8, 0x2f, 0x0, 0x0, @ipv4=@multicast1}]}, @typed={0xf, 0x3d, 0x0, 0x0, @str='<}@\'%]{[@\xfe\f'}, @nested={0x10, 0x3f81, 0x0, 0x1, [@typed={0xc, 0x73, 0x0, 0x0, @u64=0x4}]}, @typed={0x14, 0x5f, 0x0, 0x0, @ipv6=@ipv4={[], [], @multicast2}}]}, 0x5c}, {&(0x7f00000023c0)={0x1e8, 0x3f, 0x200, 0x70bd2b, 0x25dfdbfd, "", [@typed={0xc, 0x3, 0x0, 0x0, @u64=0x8}, @generic="87de921854e8f63aecc7d69897defa907eebdcef309a00eb011409e234f0d29d41a81ca8f018db3ab58e1e15335b9f55246c47c7d7f6081e52d9f0b0d6d2c0c200729206ced3f4c3919b", @typed={0xc1, 0x63, 0x0, 0x0, @binary="24f096dd2d952e634cc7b0eec57ec7d25e9b0b928686077ac62d1646eff3d4a595b34fb73875ee58caa6190ba7f0e9e00608cb71c0436769564477a9b41f40e24b09d8f3e8dc542df8e8e997c2212d66987dd43bf4df47f624843bf69c1fcac3d0a539af8a8b2153eb0db240ecd941630ff8c1b90de0d8827cfe4b74b90e50c9a0be1dae2242cebeb285f874e832b5466c57d6ff73f55b4ad6fd567e1b66668330f3ca73295a4c0011fddde5b88859dd1ca3421b4ba48f6df232884344"}, @generic="1713729e154ba31063d8c5253c07f8e46d6ba92521044609957d405753b2a01500624628336637142c959aeac208607aa3e417bc9a072194659ab705be456cfa593ea744756ba62120632e4d895ec3f9755b5e8489f71653c09693f5d044c08d5e6e0afd908c85bdc9331beb4e1f169bb682ad3c134c1d0f39dc93a01ed818ce8957c853e216353eb2000b3d3af5b27a7013e453ff32838ab5c370655ff92e157d37c08da6175ff260273673384df916a367e325a56730398e455f"]}, 0x1e8}, {&(0x7f00000025c0)={0xbc, 0x27, 0x100, 0x70bd26, 0x25dfdbff, "", [@nested={0xc, 0x7c, 0x0, 0x1, [@typed={0x8, 0x3f, 0x0, 0x0, @u32=0xea}]}, @typed={0x14, 0x7e, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @nested={0x18, 0x1e, 0x0, 0x1, [@typed={0x8, 0x6b, 0x0, 0x0, @uid=0xee00}, @typed={0x9, 0x5c, 0x0, 0x0, @str='-{%-\x00'}]}, @generic="50348b42c4fb05c19b033f3b54d32ea6e153fcdc09eb9cb04f18553bf04b803be17e2e40db708ccfff085d4fb5280451c64cc5b3ef7cbb0e554e5dcc87ab677b8ae96a67e79a3eea9ab59e46327b4363ae0cad6c49c8af70b25566e40a8d22541d3227c59defda5379ec005d3c86fbb299"]}, 0xbc}, {&(0x7f00000003c0)=ANY=[@ANYBLOB="800000003e00000128bd70000500000072299bafffb25d4a503f6d61ff16ff570a1741913f709a312c94ed9bdebd576570966c34ceec8bc68160fdd2228e66e16fb730b6a35f97bb642ad43c349136aec1aeb65b02b6a4b73eab9ac4fcbcfb43d1e04d8b63cd8b2f6874b83ad1a1a7e80cf6e911e22e18adebf923ccbb2b1e9f71e300"], 0x80}, {&(0x7f0000003cc0)={0x11f8, 0x1c, 0x8, 0x70bd2a, 0x25dfdbfd, "", [@generic="32fc5469870d5bba18741e4c19f43f1626c85b4065eb67b752d18a00a9a2f72b213aa25cfe0b351c3ffb4fc96116afbc225b43445e916da38ae580e6b943df53d8967b0c4b3ac7b0997d089086fb2e9f4a5f4b", @nested={0x114a, 0x79, 0x0, 0x1, [@typed={0x8, 0x7a, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="72fb67dcec099b2c8284c7fed4d24ccfd0963c6e2cceb322717baa26cef0f62f99c2163f1d51c720d8", @generic="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", @generic="3753b6aaea6ab0e7a9d4ea911ccec9da771ae3f75fdc2d2fb592fbb014159eaf1bddfe3cff23d2687e5e576c9a07d1858f17dc46c42a4247fb6610fa4935c9b5190554fdab54be10810df32e2743d3ab3c6ac3b10696e4b68d6ec0d12ca54f12d37122b9e466bdac5d8aaf71e2d251dd24b35b62", @typed={0x8, 0x5d, 0x0, 0x0, @ipv4=@loopback}, @typed={0x14, 0x7a, 0x0, 0x0, @ipv6=@private2}, @typed={0x8, 0xf, 0x0, 0x0, @pid}, @generic="561afaec8314b7b0f647b0bf266c65766045fbd90af40c3cf003d5f567a2d8a57d562b4ffcd544ca378041a7a85b93228c4911995500425cb8d1b0478aa3f0ad0a256fe7e934dfe4be2b2b7af1372c366404f117e520f2ce72895081198b4c2012730bdbe986a6bf6a8c499425e455eda88502ea97f61befc8a0081b0d"]}, @nested={0x4, 0x32}, @typed={0x8, 0x2f, 0x0, 0x0, @uid}, @nested={0x3c, 0x2e, 0x0, 0x1, [@generic="da812c8fad6a71a048b5658279d5b5ac65bd831c0f3215027d4d77b38259", @generic="ff3594869f71e4e2b42a73b4b6b6844fd160ea7378d125d9bf49"]}]}, 0x11f8}], 0x5, &(0x7f0000003c00)=[@cred={{0x1c, 0x1, 0x2, {r8, r2, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r3, r5, 0xee01}}}, @rights={{0x18, 0x1, 0x1, [r0, r6]}}], 0x78, 0x24040000}, 0x24044040) 08:33:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:59 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000d7ff140daa008800000000280012800a00010076786c616e0000001800"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 1779.805397][ T29] audit: type=1804 audit(1599208439.324:1397): pid=5976 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1382/cgroup.controllers" dev="sda1" ino=16305 res=1 errno=0 08:33:59 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000080)={0x1, &(0x7f00000002c0)=[{0x16}]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e24, @rand_addr=0x64010100}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x5, 0x6}) [ 1779.965333][ T29] audit: type=1804 audit(1599208439.364:1398): pid=5978 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1524/cgroup.controllers" dev="sda1" ino=16304 res=1 errno=0 08:33:59 executing program 5: r0 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000240)={r0, 0x0, 0x1, 0x40}) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x41) 08:33:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:33:59 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0xb001}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) sendmmsg(r2, &(0x7f0000004880)=[{{&(0x7f0000000040)=@llc={0x1a, 0x309, 0x8, 0x5, 0x9, 0x73, @multicast}, 0x80, &(0x7f0000004980)=[{&(0x7f0000000100)="64968059f583fb46335b122905f7ce53419866c735bb2cf367bf7573c8effe5b0f9f635982d6db928690a82da86ebe8f44fc05f3c63056939304d0de65282b9e887a7732fbb336109a7e6de39c5a338c42fea98f1e1e2c28e613a15df8bf76f8d0a335debf24ba46589debf8a31fd1a21b53447088dceb65f78c7826a1bdee7e7add874ed2a23b851b67718527a25f8fc217dc61f0170197e61861dffd6d229c162ecd3a4161dfaa5de6e8d2fcd5df9e1470933906bfc63e01d7382b8ff58e83262eeb434f", 0xc5}, {&(0x7f0000000200)="d0182b73476a73153246bc8227f87996cdb5743823270c0cec7d2c4fd39ff68fd16d55de529cc95856288ac75fd3d11a8fdfcbaa293d9de22ab60d3cd5b1fb7a04acd0a88df46fb78ff246f765098b74f9f6f065d04d64824787f45705a05a8ec3b31d386d5506c56d1d41711df7213929268050cdd7a1baeac316be80abbe201dd1b68e29ca4e34d096384572e4e2f15a5e0ba57b192e41a41bbfab8a629a2cca5301dc1771817d65cdf1c5e48c80de428306f2a9e8a396d24527f7c2fcd24a980dda08147c0ac9632e1d39073b9808f48741aecb4e12b2719e9eb6653cd75fabb0cacbe7d5ca", 0xe7}, {&(0x7f0000000300)="4a9dabd8ff52c23fd24bc1bc7df614d758a18236d8770f7b1d13d92ad5d74e02d91aa225f8e46403990227dbcd18cec3c6e73d1b3a39ea394a0518068fb9b58fb3d3b504d1a402323c39d2db6c366f9aeccef4d4f78758f6da3c120e197e87f97da5e4d4176763aea2606a81b0ae892b7ebb00cd80101aee71c8161fb5ee041d456916c2860dc3fede8535924b7f7b90aadb8acbb8eff7b5752644ad47188d9f71bb0f8ac08a353215c23c278fb2cb50ef2dc96e2a164d6d88109d4a6d6fda0ae2f566b75502ec3fc6cacc15cd911dc926739bc01e066febb1af616778e893d738ed28188f654e68eb4030401a9243da6118ed3e4b", 0xf5}], 0x3, &(0x7f0000000600)=[{0xa8, 0x108, 0x101, "64bd734c0dc28b5dce9aaa26d409c1651f58efae37766b925e98495848e17d6d9ccf0487a1bed1c7a84fb5d550abbcddab134bd689c0a4866b8f2faa24b7ff3fb321514c1948723ba3a5e782c9f43594af2e8bea04390fb17981a702d4f28eba12f95f90226a32a19140ad733ccc52a7bce77f8f22e9cbde96e3f445aea6b379634dc58e2794ef222ba16c306c19080d51"}, {0xb8, 0x29, 0x1, "055809ae5ce548cec35f9e63e29072cf9adc466c0b05c43706daa2b7abdf1fa51147553754e2240c3ed2585d02ccb4f6ce62e895c14619b60a78331fd3db3bae5f3b446bbcf9472cf03c7e87022262aba995b999e638ad3705f7150a7e75eb297c20d3fdcf2fa6929107e6f637407f7071c6b81f70be2e11752925340ddb34689cebb896414461dcf6a0e05f0e2930dd70500add50b734dddf8fb63bdb910b7ed30f57e755e59f"}, {0x108, 0x115, 0x86a, "d69f5fd11b18001d3d42939b312074cd34e7726d5d36c5f58da88e58ffa45629673221747da3fb940879e043868ddef24b8b21eb19924ac598f665a7bb2cecc1eeb34e870f94409b7edbe0311f04221ed9b2548ab852af0c8e355a3d94d44cdea6e33d3ea90072ad7d60176b4c40c01b83726973d9664523685a684a23cd4822b764fc127e06e97713f0d0d13c3879aa1bcf0a17948faec56b5256cc583ac61024acf1fda116812ccf1baf021c64a5435a716edf4cc8333c9931403b19aae94128e57d131ba2a43064a71a8a53662d707473aa6ed73ff53b019ef8fd8e108678b448b34d8ea50148d7f6bc08165e78236cb505"}, {0xf0, 0x3a, 0x2, "ecfc9632896c0006698e54e90bebf65c8b371b579412abdfdea45eecd8edba6f3be2daec8dd621a5d3a1585425f1e7a0e122c3c53636a8153c75c33c572eb593324abc9d5fd6f774d937d130282610cc722c2c7510059ba058077b3f24c363fa1439b6ce083d3f8ff16261850fdc5c12876207f09f42cd601333133fbe0d8aa7199367d76af2f895c23124ba4c4faef9ca80c285052a8b3912f60ba3b55c013e564086fc724a22f4c5b1adb00dfa5b2462e922f66c7ab45c407a64bc41ea4ade63d1b0481fa874baef7fdf1bb8d652836ee13e244cf2bbe67300a7fc189ee9"}, {0xd8, 0x107, 0x9c, "163d4d5739d37b4372fc74a38a0c2d046b39a1669ecff85f5c19ed0b93de293d6b41985106b3e9ccc5d81bfe08ec60c694697c5cbd14aaa7d985a588d50412b13920408aa527d1241e4e6acdc28533b08185036237abbe727afa131637cb77515548d601c5eb199fa23cfa637ccae8ee0a0c56f472566502cbd4e121b4a07644bed3c0f5836fe26e9d40759b7655e6ef091467dc0168b0c93a1213bf715ca83b8c1f019418850bdef2f8560b8ae088ca1a20f30adbe58c6f75d48c3a1f79ad75e783e67c0560741a"}, {0x20, 0x110, 0x2, "4b8e2f71418f0533aa23"}, {0x68, 0x100, 0x0, "23b19282db0012e7398403fa1fcb9099a3205e70c2cfeb1497cce9da2165e616bec1a4be4395d1ca1b6c09a692ffe39fef63f915ba0b39fc201b3cbecb441252d0caf93ad3c71ac36eac7cb1fcf0f511b143ec37"}], 0x4b8}}, {{&(0x7f0000000440)=@isdn={0x22, 0x6, 0xff, 0x7, 0x4}, 0x80, &(0x7f0000001f40)=[{&(0x7f00000004c0)="a0866cd29cf873c3ce0aa73e8d1ac1b0ce2a288096dc35f7c2cdc02a2fb5edc2814c290e3d00cd0b1ed2f9", 0x2b}, {&(0x7f0000000500)="7fa971bd96de80c0ff58fe621cac8d2f316649cefb74621a6f17ad3b15fbfb08bd242c760071ba28fbe720e593bbd594c76242a83dc9f0cbe5c1b1b8f34030bf7d0712017f7a6f2c9226f5ed9aabe6e1903e17422277908cf4d705584ebf675d159278312f48010b37e8e32cb6d35f53501d0656bf15aa28440d24cd348832fcc4a08d169eceac9883b9db8ec9f4ce283062ece28909e49984f54282d816c82d087b21d90c6a1856553570f63d0b651b219c", 0xb2}, {&(0x7f0000000ac0)="793eb42952a6367b45fe0020de2f195da4fed2aba0541add0b98e00abed93cac4438db89269456519d8a56a2166f1382e0762605a0c8394449a42be9b90f2a44168c2abb5f352e0f587b3569d78e4725450c45ed2dd2b33c7553c1c729514b433c6655c5110a38825c363257028a681d66", 0x71}, {&(0x7f0000000b40)="a2c82fc0195e33b37b97a7701487f2f47339752d69bd9a80e102e4e5372c6d95ceb0bcc54a35a215e309ddd5619b23cd086bb3c05aa06a5072acb583971206e1dbc70f6cb69b69c6c65cb34442087367df24704bb76778d95cfbf94f15203508ccd73fed27930de2500f03ea2a08cb11312ec312b071d388a57c2533860c593d5634258c23a5f89e490b270db68dcd26432d35cbe942efba9ff0180d04fb1ab4", 0xa0}, {&(0x7f0000000c00)="bb7f3f1ecbb077d23abc14c1a296b4ece6c6e6ba45f0d498fe51037c705af0b0c25b431c5686b65f767cf630323e9de85580076f6ffc0be0f53e505ff1d522a4da8b0a78265ee9408a117cadf20af23f632f4515ab4c496ccf37b92e2005265a6ba02bd15ef889f73ab95eb5e86fad6f6d4d331fe382a6c02807f1bceab741f99f5c1fab5d012d2bf32338f978b4a0a9b2c9fcb44c87a0a0bc55229a7ccb6a875f4d8ad1d19941a82ae5b2821e8f16dc0a68bf588df23d5c24ff6b045b87c4b82b204c2fdb1b0539c33fe005f7b985ca801ee61114f4518f7d59569af2061ec9", 0xe0}, {&(0x7f0000000d00)="01119fe79e9dc313003142ae82e4f480bb8a177b3a6f0fc2c5b60970e3082a3d930dc0f6b02db82d4027d90a6e69ed7c03be59c715a0e654987a7e257ee1b5ee171c31d35ea1e2ea8771b3dcc8c68a894c987760c2c98fd34c65a234daf3ba9c280c64577d5934f37ab1980c9ee9d98c2a56557846e489e4274e4724cf4bfc0f4fd48589f5b008134354b55b77f7f6f7ce", 0x91}, {&(0x7f0000000dc0)="0cd8b0e06356b0a9f1b812", 0xb}, {&(0x7f0000000e00)="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"b7cb9012f32c048d3ff361e5a6039e0359507095c7ddc95b20be74fd2a6e800a4748459b1acb96488812abc0a1b21c5a0999ac551e75aef869930a77fa1bc419858c02d86c0e93c94ab537ace589f6d155e77e356b2f6d27f5587a6079b1531d54439548655bd03dcf3ee82fe6d7de800e7fe429647cac6c37dc7886fb69e30b99897dbaa2958c3941ad9c5aca8a963d2d9f8aeea3d7b62847605ba517a7ad2112d1cb28ae6813a9a161b7732b2999468834e5dee2997f25bec714dd8733dbf6e4ada2af2b761f6bbaccdd241b4a7be7a834abf723fedd199c"}, {0x28, 0x101, 0xc0f, "f0928db724e4d5ef2c98bcb59232d71af50e"}, {0x110, 0x102, 0x9, "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"}], 0x310}}, {{&(0x7f00000044c0)=@l2tp6={0xa, 0x0, 0x1, @local, 0x7cc, 0x3}, 0x80, &(0x7f0000004800)=[{&(0x7f0000004540)="1affa36ac04434c317e7dd100b50472e6741bc069eccf0c008911dac8959f24b83263a2005df23391b3177eca1c650a57ae29ede8168402f722ba0a04d3088409076f9efa1ac9a0ed193a4f6044f030346f61b6471eae0dd9978266435d5db670d7c243601216128ba75880bc8b16cc1858a2abcdea10b75a96d2b92e3afc8f6ddaa3958bcec781b76a24f2acf", 0x8d}, {&(0x7f0000004600)="7f15f74aab99a8c4698a42b61ba1a0fc470d7f4e6f179705d3bd67a21f13b9a59ba5e02c80cbbe0d516df2e2e242aa9b2a9aa72670f197afc0e7b1f8aa56a8b1df00766282af373016b3e35884561be59b72eaa14cd355f663186518484ac7ec4dc9f4c1d104c370a703914eff13ae6d4780b96ab08e2a156ecf4075e1f44920b136491e526979e0ba3be6bb29a7f3af2cc604c112c9e9105c8da40e3e17111730591567b8c194b56bf34c6cfb686dfe0d466b025f3266bdd2a90651b9b8bf581fbbcb47278ce47be2697dcc289a37d260f51bd999ba97d10529918b1189f4915e9f4862e3ef365460cf517197e940b58482f6192588", 0xf6}, {&(0x7f0000004700)="a16866aaae395567cb722e273baa18936818603a701ca80d458388da189d590d0463f6d30eb1f2b2fe0459675237f3c2483d90fc35d9a21d3c29799d4a1e0ec436583816cda859b9be3d0d12898fcdf157ec229b6928d81f33d9ba23c8e4564360a88e9f053dafb296c3adf6bd5eae0135faa99305b786f69bcab100fa2dcce6dd789c1c21b74cab8ae51178e3946e31da405470f6797f0c7e7bcbb6f8918aec5c96f476b39d4ef220f1c4463c04530e612c4d7473f1b0e158e591f6438bb4ad3bcca15355d266859c00147fd2f10a87281e40cefc45da57c2268c8c5c4ffc63c079891c", 0xe4}], 0x3, &(0x7f0000004840)=[{0x38, 0x102, 0x2, "d51be503d578b899bf4d4106285286d7bcf337e88fbb972261778166b8b2e98542b6"}], 0x38}}], 0x4, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') 08:33:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000001c0)={0x400, 0x0, 0x5, 0x1, 0x5}, 0xc) write$binfmt_script(r1, &(0x7f0000000040)=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_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000000340)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(r0, &(0x7f0000000240)='cpuacct.stat\x00', 0xb00000000065808, 0x0) r4 = socket(0x3, 0x803, 0x40000000) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockname$unix(r4, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 08:33:59 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000012c0)=ANY=[@ANYBLOB="04010000", @ANYRES16=0x0, @ANYBLOB="030b000008000000000013000000e400018038000400200001000a004e220000000900000000000000000000000000000801008000001400020002004e24ffffffff00000000000000003c00028008000200090000000800020006000000080003000600000008000100060000000800010008000000080004000300000008000100140000001400010069623a626f6e645f736c6176655f31000800030000000000080003000300000038000400200001000a004e2300005a73fe8000000000000000000000000000aa090000001400020002004e22ffffffff00000000000000000d0001006574683a67726530000000000c0003800800020004000000e29fbe3d2ce5280587b7e811d458b90243af0a8cfa6063"], 0x104}, 0x1, 0x0, 0x0, 0x4}, 0x80) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRES32, @ANYRES16=r7, @ANYRES32], 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xbe0}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1780.394802][ T29] audit: type=1804 audit(1599208439.914:1399): pid=6009 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1383/cgroup.controllers" dev="sda1" ino=16297 res=1 errno=0 [ 1780.521085][ T29] audit: type=1804 audit(1599208439.974:1400): pid=6011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir135095553/syzkaller.gha887/1733/cgroup.controllers" dev="sda1" ino=15912 res=1 errno=0 08:34:00 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001900)=ANY=[@ANYBLOB="5800000002060108000000000000000000c68d6a8b0003006861f7683a6e65742c6e65740000000005000455fa0000000900020073797a310000000005ee000006000000050005000a0000000c00078008001203000000003cf69ed0a3871e2d9f9585b7947a6b1fb81b829b0c76f1d00dceb63d85e4f59c44d37b3964535b28da39bd0efd02d3d5762d4c13e9ec73b4c6994c0b7e8a2fb647f7f460ff13aa5f2750a4856982016f58a19f563dd14e6b22f1d858389506d8b7e76ebff516938e255d9e1fe909d1a2d36ceefb810758274c0837836d72b6c3284c8a506e5788"], 0x58}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r2, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) close(r2) sendmsg$sock(r2, &(0x7f00000018c0)={&(0x7f0000000100)=@caif=@dgm={0x25, 0x37, 0x2}, 0x80, &(0x7f00000017c0)=[{&(0x7f0000000200)="3d6b6aab529591227348da6d4751b1a1db27f1a9b9", 0x15}, {&(0x7f0000000240)="7408baeea53b62d23b1fd00dfa4121eb6c2ccdce932429bbd8f11f38f655ad63939bd54a9786d1655e8f84649ee33387e1436f7473df52484d596101fc798c3a6eeb22cec9b42202fe54111512c5aa75d2645a55aa726abb9db3e844de8337815a3e038359ed2f27e6c433962a8a339cfcd555731f856a57bc75bc6029b637cf14d8bc71ef3ec76531697836e49f04560ff5bd54bc35fc1a6bac2246a072d690b2162225849cd016d383b055", 0xac}, {&(0x7f0000000300)="5826e3c6c62a3389045b1bf465bffa9cf69fef73311cfde4371e5944d58cf7cf2577c23fe152af982bb43218e48c80c19d220a74873341109486d3deaf707120dfad761945b7c30e2ee976855b6714caaf8cef850c9ac9e25d41477d3656e73e07b7ed9e90d10bfc680ae2b3cb0b633c78017caec74f13cc6ee88c0d1b76fe75c3872792445640e724160d9727ab672e3a84ce4c49601d195aff0ea4b7f087ac9218b4d313fc86735b978ef18952c8757d07544a0a88af40e58009d30876fd2784aac5035553284a446c04883620cc", 0xcf}, {&(0x7f0000000400)="7a8529c637c8fe8be6f1dd000a007629e889416ae61f2e5ea9a3c7e1405a458e248020715ce4d9b88975ebc57d9e3c1de5dbaf9df6c6ff4dfe7cfff49148d44516ccc0010ca607d9ed55c2d4a92025617641bdedd2499142280c4dcfc9a14435b1e05c15b3e206802c5b28833e6f80db5d40b9fc6b606e75e2cce8939ae5544b544f55ace467b9b87bbe1c0da8336d5b15c426ae3ddd80512cc34182d6637bfef0a762d7924f26d5bc8e0b62fbb906e5514231d855035508a8460d63", 0xbc}, {&(0x7f00000004c0)="f7cf60db8ef956258f80b9e9bc3c8aa1825e3b949b11bef582f1b75dc19434209bd2a2784e5f58ae7b689cebcb73b3e1a9d522dd2fb26b18d6a041ca5e2461bb2080109bdc258da9d3f06926195453d99d2ceef808187f1657ede7ed568c446f624cb752f68de81d826fbeb58d", 0x6d}, {&(0x7f0000000540)="a9e8792a92dc18818ca1cd546efcfef97a2068359ccd1dacc38195a78a282e44aa9a8aeb466b64637c954d7e79", 0x2d}, {&(0x7f0000000580)="fe1de831fcb4387bfabb5ff1edd420b13af2059c9211ce4db3a373fc9b59ce2196fd82c556cc8133f2253737f162f30c37121b79", 0x34}, {&(0x7f00000005c0)="c2d4ace17d16aa9fd25cce46e0249275fbd995014f3952fbda3e3ed1fa116fbe0458eda11a8c2498dc115ad87573e8ea8929e757b67f83cc47e31114189f9c27409b15dc20fe86ec1691086bd55e7d6fff3cff280e45009ceb0e3a6274844ac762902f33a74f08ebb55e589d72f1fb2053a5e3bcb8c8d3e8e9e2b2c466dcc349a3b66a18148e488fd8a8ea764e1522737f24fca4d775031f5d23355fb3d869e87fac74f9107d0209be81f4f302dad3c1988a60aa43529681a9be7e75bc5de71189b14cb7b6738282eabe2fc350230f69ef496e724e887a82a21d875f53171be397249e8240324819ae", 0xe9}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="01869ce0a8aaa23fee2787aa691976f5d8794f3bbd2b4e3b2655a0a8f1c091d45a7d747eaf2f289168218ea43b36861bae70c153ed1c4e64bd55244d28a41c24f296a71fab812114ad3a96402bbbfaa67b0fbe2a51b6108abd854ae791494670ca552dae27b2e9009b1540dca137384e0a7da5fb1f6d9e0af1b4b26067a5407abfbc02ff179a430090f70c6c64e55106fb72c7ec4d1bc4439bc05c4d3a08ebbb0525c8c5b1410966955885073c17e5b07b2e8adc38834ab3e10d5eaf09466b2303129e34103c09d7c57618f6347e7491db7e75f94a880b10cc5f1d4f98f689", 0xdf}], 0xa, &(0x7f0000001880)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}], 0x18}, 0x4) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000), 0x10) 08:34:00 executing program 2: r0 = socket$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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f00000002c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x78, r9, 0x1, 0x70bd28, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x7}, @ETHTOOL_A_CHANNELS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}]}, @ETHTOOL_A_CHANNELS_TX_COUNT={0x8, 0x7, 0x7}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x4e4}]}, 0x78}, 0x1, 0x0, 0x0, 0x42000000}, 0x0) recvmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/152, 0x98}], 0x1, &(0x7f0000000600)=""/185, 0xb9}}, {{&(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)=""/200, 0xc8}, {&(0x7f0000000840)=""/10, 0xa}], 0x2, &(0x7f00000008c0)=""/226, 0xe2}, 0x8}], 0x2, 0x100, &(0x7f0000000a40)) sendmsg$IPCTNL_MSG_EXP_GET(r10, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000ac0)={0x48, 0x1, 0x2, 0x101, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_EXPECT_TUPLE={0x34, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @multicast2}}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) 08:34:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r3 = syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/user\x00') r4 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000340)='ns/pid\x00') sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000500)={&(0x7f00000003c0)={0x11c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r3}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x3}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x2}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x80}, 0x20000010) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x3c}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x10, {0x10, 0x0, 0x0, r10}}, 0x20}}, 0x0) [ 1780.759389][ T29] audit: type=1804 audit(1599208440.074:1401): pid=6017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/598/memory.events" dev="sda1" ino=16310 res=1 errno=0 08:34:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:34:00 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000140), 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @private1}}}, 0x108) [ 1780.869453][ T6027] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1780.890349][ T29] audit: type=1800 audit(1599208440.074:1402): pid=6017 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16310 res=0 errno=0 [ 1780.975819][ T29] audit: type=1804 audit(1599208440.094:1403): pid=6017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/598/memory.events" dev="sda1" ino=16310 res=1 errno=0 [ 1781.006263][ T6030] bond9: (slave bridge6): making interface the new active one [ 1781.016923][ T6030] bond9: (slave bridge6): Enslaving as an active interface with an up link 08:34:00 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="000100000000000002004e230a010102000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e23ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000010000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1e01010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002266efe97885b431c2bc31be1aff56e9cbd826fab23e92967037c4c05fa6ed2e14d035ba1a1c8dddca29ae2652c8c7f7817d312acbfe54d3bc0ab5a8849ea348d62d63db9cf12aa0c809f2eb730f946f44ee4b6cb1b660b0116a55d88c0000000000"], 0x310) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x16, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth0\x00', 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x7dc0, 0x0, 0xd8) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000100), 0x8) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000009c0)={'filter\x00', 0x7, 0x4, 0x3c8, 0x110, 0x2e0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000140), {[{{@arp={@local, @local, 0xff000000, 0xff, 0x9, 0x8, {@empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}}, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0x0, 0xff, 0xff]}}, 0x1ff, 0x6, 0x2, 0x0, 0x4, 0x6, 'gre0\x00', 'veth1_to_batadv\x00', {}, {}, 0x0, 0x80}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@multicast, @empty, @dev={0xac, 0x14, 0x14, 0x24}, @loopback, 0x8, 0x1}}}, {{@arp={@broadcast, @broadcast, 0xff000000, 0xff000000, 0xe, 0x3, {@empty, {[0x0, 0xff, 0xff, 0xff, 0xff]}}, {@empty, {[0xff, 0xff, 0x0, 0xff]}}, 0x6f, 0x3, 0x6043, 0x26, 0x9, 0x2, 'bond_slave_1\x00', 'syzkaller0\x00', {}, {0xff}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x718, 0x4}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) [ 1781.034057][ T6027] team0: Port device bond9 added [ 1781.040019][ T6035] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 1781.099651][ T29] audit: type=1804 audit(1599208440.234:1404): pid=6022 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/598/memory.events" dev="sda1" ino=16310 res=1 errno=0 [ 1781.162412][ T29] audit: type=1804 audit(1599208440.274:1405): pid=6017 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/598/memory.events" dev="sda1" ino=16310 res=1 errno=0 [ 1781.196341][ T29] audit: type=1800 audit(1599208440.274:1406): pid=6017 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16310 res=0 errno=0 [ 1781.226799][ T29] audit: type=1804 audit(1599208440.344:1407): pid=6024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir727209023/syzkaller.8uZbdp/598/memory.events" dev="sda1" ino=16310 res=1 errno=0 [ 1781.241739][ T6030] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1781.340851][ T6070] bond13: (slave bridge18): Enslaving as a backup interface with an up link [ 1781.435927][ T6103] bond9: (slave bridge7): Enslaving as an active interface with a down link [ 1781.475730][ T6035] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 08:34:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1781.516035][ T6077] bond13: (slave bridge19): Enslaving as a backup interface with a down link [ 1781.578077][ T6105] bond13 (unregistering): (slave bridge18): Releasing backup interface 08:34:01 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, 0x30, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) ioctl$SIOCPNDELRESOURCE(r0, 0x89ef, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x0, 0x0, 0xa) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000001000)=""/102391, 0x120933, 0x1000, 0x0, 0x3}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) splice(r4, 0x0, 0xffffffffffffffff, 0x0, 0x18100, 0x0) 08:34:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:34:01 executing program 4: unshare(0x68020400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x48, 0x0, 0x1, 0x0, 0x0, 0x20000894}, 0x4011) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x8) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000000280)=0x407, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x2c, &(0x7f0000000080)=""/90, &(0x7f0000000000)=0x5a) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz0', "40188a25a68f9c8a5e471f74fe85d9a1d64fd3bb901c0658c29225f22e5469cc65101829c05b74483c9756a680c0b29e6f4ae59dde03479cf25d754d1f63b44e6803de03a3807ca9d6c069864ab84b5cefa9c51d0c0e1dd503354595d5370f6abb9300c75fa9b987a0e4913e5e5574824feb0ca68d2793841d364575521af359a4f0d2ca87483c6e86c49394fae53053131d40d1b0dd91ce2502e12bcdd56fa964cd85538c48a776eb4602e56aa3bdd3dd814f75957d30a454630bdf249ce474137f0f78f01cb1cd31568711245312a7d6bd56a05723a9feda64fce6998470c2c6aee8b0bb3c2764568a2b141d61c72b9dd385f002e60b72e421c1f6d184492442bd2cbe0bfd35037f203c846048087ab54b9fde7a7990fed75be320ffeda81fc129c4685069ae15763a9c7ed83997d3354af45b1f4f6eede54f4bf8887b6175c8aa37f42530606f71434c63c5f883461f4f164ade191a77d33d76c6393adb308bca12b07bec982061cc5a55abd3fc3dd1e7d1b528f025a236d7329d7bee4e15f426d400005eb5bd1117454f4810a64a6025a4bf891e9df7f58aa80534aa45250ee0a775f54083c506b779881e0e6e9dbb42b4a958e127ced66c8a58020227d1ba895c3876842a2f2609567fe54f2b041024eb3a2880d94cb39ffea47980e5b2b77da235dd538ca12a5dad32b2fa1210e43e9e3f2d916064745081bf3d82fb5a2fa5b74cc0f62a0427ebb96340611bd6732bd6a7578fcc5c5ff8f7cdad35fdc5e7b5ec2d0b8635ff201a6e12afaf396984ca860ba0b9af2e2116bbfeff0c4c11c00ba08e623d2b0cb7f1ba8858e23f88275e8b07a222747c6838f1d1882be6c45faa75bcda7ba479bef3b2754b12dcb17f5f86a3cc82445ab286be88aa159f624eea1091109d3862398d7db35d2d8cbe5fdac4b20347fba81b876465b3fc5e0f4d3e28484006c773b85e10f3bd800735cfd3feb383131586fa4b4c4fc02e782930bb0a14531169c7b267aae8ae778477bdc730ea60090947666c7ea89ad9a9cff4e3ef738264ee60104733f88aaad3f8cff84e53136f21b2a30b897a0722a476dd69922a88d4084caa7635eb62fb55d9db7f1b4ccaf19b7f6832cbdd0024d52f5682a3c6c3085dfdb3e7091b21c0ddd3833d564450b5840f631d0008961f7200176d7b4148c71e06b84c2ad960c737e9e445fca2746db00f2e78e78c0da2068146531d9604d825f39da5bd521990a69b10fe89ef366a7a7cd4a113b262f4329edb43c7d70d7a97ba954e0597c241e8d4ac424530e07f8b1eb18585052ebfa2556897ceeae263b66cec68eb2a5d36437e5e638907625a7d9ab12f254a2d98b093ffe184799f1c33765255a1f722bd6c4a110170320578b39f9fe50525d6fd8d799e92c7304816c71b5fabbbc7b940230af599a378911f5ce4eab94c68a3cfcfe2d9776d4493963428691d94a88976c05fb99213ea0cafa3deb834ce38ee8acc0f6338b791d0f420c188beb2b12d2b29e65442bdcb479c54109db18c839b0673955126733497dd56ae6d1150b303a92f563eb5ada8d3a82c92573a0c675b5b21678f9c91bc999e71d8fbe7dc28ed287979ad1cfa7525d13485ec94726b8816568d51fc2b94756c6a9b9643b4c2619b5db768614f6890bca9b9d0504c05a40e52a8e04dd1a76d0c8b420f6b0edee86d47cab3f39e710c56e01fa5dd39735643fba228d320648306d33c8e64a4715d0a4a30f2868550fbe376e5fd11de4b0cc11fba34219381d03ddaed2c1d98625363bbed546244ca7844bee2a2c3106ec4174f70491ee1e37f58931443fbac0ae9aa049eb6d72af058a91d2e74b56c54d602a0f01bc3a766fb75775646621d7cb072018ad69322189ad93c872e07674c8ad6fb1dc943b53f3036fc6557d0a9162d6fff438d9f7986a3b98ffabaf68c58d6a71f0dc0d1e0357cdbf4d6098d266e62b035fde7aae85bae341dd90ac6c5dd4dc258cffc50e3bd7d82cfe76cf5b0932b65eadacaa8407c49f97bceb8974c4be2d49c7524e3a3972fafc36105fb29acccdcf837eedcf045151d1bbabbf7f71b81eeef8d1dd18aa349314a7dc5632f5204fcdf0ba1b2c257cefd82a8dea11606658fa82673ba5d92cb939e0c3403a9a08df596ccfd7a5173015b5b8c72b223c722f6b82384224d272e2fb0aa4a8eee6ea50796aed4d225433dfdf345436845daa3993e04803a50c90c8b20708415ad8e11424cb1f28bf5acdfaf15163b4b88f3793deca01c9dc46b2e62f49b32e9ce208caee0f0b76cbc465f8c1ae71fa4394ce6fd51d8bafae40d1dd8e1f9184e9e15ce9607d9a0d3bcece420b9ad0bd7c614f82fc098359e3cb950cff6a698bc77f30876a8ac11b91c2b5ad2936c98f8794c999ffa3b003eddd859a0a8e8df084a4ff4122adb2bd18c76405c411b9c11628508ed4388d3809989e487f516a2981fe444fa689caa1746b0747eb6361237ceb7695b893107cd4638c3399819eb926477a2c2471187c322ee4f744c6e5d80084dafdf9e7619ce21bf808d9e6bf780900b3569c06c172294597e0e4f5688840144b1a0aabf82f536a94a113981a9e8daa3e4eeca308a058b4cad83711e826261ba5031fd80d3850dc6eab99c4233d4aedc57352a400361673cafec44975f43589238dc1f290e98503b9ef3a15de2cbaf22f7eb9c07afe4eb3cb73b0756af84a375176e87229c4739b8625b76001029547687faba962b58b7d7938d5624adff0902c9049372efc6f94d615738eb3d420fa7bb99e287db79c58092e89b63df6b6021f7141feaac0b07095235324aa8c280c5353deb2a32bcdc47be026100dd67756ca79cca64ed8dd5c4334466232cc2cafa1d543554d9484990323f0751b038dd464c3f386cf52b5a529d12d65269872dd429a8178c530a1436dd9b475962ef9c12f924f7de3ea1c5de8bc98c14b9b8d7064091ab4b71454c05a7cdb91823c0ef3f338d143debe89756e04b90a6212c02efb0e6fefafa25f90e2146450ff4569bd0d30f58ae635089966c60978f254db2fe9acf8bf4fc34dc8d389139e5c628a552bc35ef1c4200aef8c8d7ab8b6c5d12b4b864207aae92f418677772b14b991cceb3739ad634efc3e5398829890d7c2096b1aaf44adeab0d59da7c3e5790768ef5a40c719d82bf87e25974e2b3b27d812eb7feedc0be68f8eb290be23e226ed778f5f6d521c96f762c16b4a8f9bd555a7ee34f49dc1d0ab93096c6b0fe1ca50e6499188f3692b621a231db27e759fb87d159771a633e81a19baede2d7264cc0c35c26d30eb0cec93f9bdd3b2e9f282d3e00c62c1a1f584513a5c42ff9f4b886f4062c9c2b318b87d103f40e6a5aa873892027a9e9c010ed6e6cb2cbaee262979b2cf4e5d18c91ce4799cbfb23d908562d03a937c70d1f7a907a4bbb620132791639e448e0de933dd279f7212e3cda0cb8a4086667a22cd4d5c7c3af62dedce1762e6b5e5f300bc58dfd204b9a585fa757403deb39d389c2c73d27d1f88cc660f5872d0d403e32ee7ab4d7bda21233f9885e0401421826dfc3e1d60ca913755f2999d3f218907f7205a479f0cf26777e45e73af8d0179804609ba6dd856f9c658248277c139a217571a88cfb2ed412b4ccafd7ca06baf5737b38bcc3e0653b91c7ee67961c66e458af3d0e129d635e4924272ad9863a7e83351fb1fd4905167ef7b7dd6c6af2fcb48847ec2652b6116828d94971e9bfb6248af4f469197dd88ce84d13ae693c75b6073f9a17f247554fea35ae6dab022dd53c115e319142c2c975cf53171ba1197d535d031d070d8eb2ed2f54a900052363884f4598a35a3bde0fe1755c45163b9232da80ce0175af0bdc849e4b0e018f9cb79261813adfc21ca48845c8c17edc13298d3690d45d67f64aa28fec5d037c0bc203d8661a049c99254bbd05d56213065c516c9eb36ee4a0aabfdbdb9d01bfc1088d1b951578b844598d20e86c1f13d667f91e3f6e5d3195d09ce77c2a0e5b0703197c6274264cf21f1d76f19222b363a90276e80f184d4e8d47dd339202f6630b4ffb21f4c440c5d873948ce62d21e154a05a41891e5ace6d2cbc7b2e4b9e8fcdf4a2fc181d1707b1ca524cdb1521c057a8b772eea93655a27fbeb9d241469f60f522714e3f08289c0118ad2e79cb6d71195c7cd0b96000da4beb6d2673f62d13177d0d01cf8482b909cb7fda8b8d04677c4dbff35bddb4fe279b5f1c55f39a0ef5a62fa0741d3a28c16a6fc79fcfc736739d855a3335ef104dc00cc5e0e97c9d7548a89216d68e303eeb60bae0315e75b92506a2f411553d3da214b7f246f8de1000cf7d90406adf160e3b0b98c73dbe28d8b5fd75200f8497685acbe5d1db038fdb16cc34ce372cfdaa27ba5cfcc5bbdad71e84a82fc550232eb909b90277558f1f1ffb847776d86149f5c411750c177540ca487c3296bd137c64a48e31827cfb8ddfb11583ed069498c0055fc110384aefd1c02ad1d3a7998458f7d0989d09147c97d81a4afe440a15db20c699f5dc6f07cfd4ac882c5fc6ea9ed79cfd007d23069581e73857b8a7a8565023387e650f4ddfc32337bd5c028ba53f90b018096be5672ddbd8c5f201d5f48b920c0ac9990d986705b4077fc73f0561e5750be884b52ec81d0cabae6354dbbdef5e3cc9a0924fb620c9b3ad84e7eb75ee43c9adbb51d860eec21146b289e72ae39489c35eee02351c9c1cef7d510c3c8b358ed01faa0395bf81c497ca6039d99808fb684a20af74342b18d9acd9f73b2668bed99440e123113145111d38f42b2ccf6ed8b22dd27ee0252226b43cd6f773d28d99231a664300b08c23ddfbd873b854997b9b3aec3ce2bb5479fe00b2de5056c429a4bd53f81d2ce0f12e9b168bab4431af7ffc7bb02558d846113da7de1739a545d7910c84257250afe453d0cc097e51b0d7749fb3dca595846512d6a1feb2f66317fb55ecda3ae977be5f56ca516107b0b0dec40054218b45b0cbb845d2217cfffc1a5bd77f3e501898645d8f3d42e625450185e8382dd6e799d08b5fa40c715446bda40f3aa382cd78f4c276f2f2bb45fb6b45243ea3b048d201a63d2e8d937f798e9e865256b4de59dd28ac0c526bf26d950446cbaea21257d7261ab3149670b0e2c2c65ab25b57b51d94e77c84de77fe9af3d544767e72c321f0f672159d8ed9719b62bf5b043834ef487fceb190b661e907db631045238c38b7ce4593582946b1f7110b19e8522425bb1fcb2612af00c3320c17e28d141fe794cf8e2299c0be8fe7f0279c3139801701b95323412a8691e978b6bc2f741c48f85efd8bfb4d3eb725b547b9bc2a1d352836630eeb4152e9cb80cebde282fc07573752fe6a1c2d58a6de5b5265955b8bec7edfd7fdec07bbeef86fab9e16f3374bfa7c4dc0092bda837d109fd68e9fe020be88227170a21670c736e7ff95492e2453371afc172b5299110d0495c21ec69d384929573c8d11e5a44a59d67c1d5f4f1e11084af0b78c6d2143775d157733950578ffee47030098e3801e6fd03fa083832b362299c9c70bd2a755bd210cba5cd48afbe8fc6cebb6b7fedc3a7199312bd3b54d81a060657eb76d27a80f83c6025fc7410ba249f6362b3c13e3853c1b50e1787a0fb6ffe1f6533d5cf39a4d1412c19eecfb5bee810ed82549c2f576671e858bd0bc7434ecd4ea3942effd6ff4cca0a3970796781af40860ac33aa3ac003889d37389ffeb6e1d8adbfaf011e1293027b949dea08a908dc3733a886c2f359f3a8851dc58d1430047ac04b726ad3f3557"}, 0x1004) [ 1782.071633][ T6105] bond13 (unregistering): (slave bridge19): Releasing backup interface [ 1782.184858][ T6139] IPVS: ftp: loaded support on port[0] = 21 08:34:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1782.564650][ T6105] bond13 (unregistering): Released all slaves [ 1782.711564][ T6139] lo speed is unknown, defaulting to 1000 08:34:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x4010, r0, 0xe929c000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x2, &(0x7f00000000c0)=""/4093, &(0x7f0000001140)=0xffd) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 08:34:02 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000001280)=0x4) write$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) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f00000012c0)=0x8000001, 0x3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x23, &(0x7f0000001240)='^\x97\xd9\xc1d.%\xb2\x03\xc6]\xd8\xc6\x04\x00\x00\x00u\xe3\x8f\xbb?\xd3#D|\x8ea&\b\x91\f#\xbf\"'}, 0x30) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001200)={0x0, 0x28}, 0x1, 0x0, 0x0, 0x4004030}, 0x816) sendfile(r5, r4, 0x0, 0x100000001) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) [ 1783.232766][ T6142] IPVS: ftp: loaded support on port[0] = 21 [ 1783.248202][ T2311] net_ratelimit: 15 callbacks suppressed [ 1783.248218][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1783.417476][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1783.510768][ T2323] tipc: TX() has been purged, node left! [ 1783.540450][ T2323] tipc: TX() has been purged, node left! 08:34:03 executing program 2: r0 = socket$qrtr(0x2a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) connect$qrtr(r1, &(0x7f0000000040)={0x2a, 0x1, 0x7fff}, 0xc) write$binfmt_script(r0, 0x0, 0x0) close(r0) [ 1783.557280][T30746] bond12: (slave bridge6): failed to get link speed/duplex 08:34:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1783.606595][ T2323] tipc: TX() has been purged, node left! [ 1783.656597][ T2323] tipc: TX() has been purged, node left! [ 1783.667284][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1783.700657][ T2323] tipc: TX() has been purged, node left! [ 1783.737120][ T6139] virt_wifi0 speed is unknown, defaulting to 1000 08:34:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10000200003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000918696adfaced3bc027ff91dc6d38b562b5031812494695f34dd3f8b3691b6fbdd92c5df49193a3663fc0f088510ca6f25e8e92884c5ca6bc5e3da141d017e4abb5294c396932e15552e7f371c31c19482380ffb6341ad339274b699957432fbf49f2a360acd6bbbfd295f4cd2880d2544cb7c8bcaf4f2bfeb45f815ccee4ae36d04984b55e8d3f4a1", @ANYRES32=r3, @ANYBLOB="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"], 0x28}}, 0x0) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000080)={r7}, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x24008000}, 0x80) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=@newlink={0xac, 0x10, 0xffffff1f, 0x8000000, 0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x2802, 0x8040}, [@IFLA_LINKINFO={0x7c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x6c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x7}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast2}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x9f}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x7}, @IFLA_IPTUN_LINK={0x8, 0x1, r3}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0xff}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_TTL={0x5, 0x4, 0x2}, @IFLA_IPTUN_TTL={0x5, 0x4, 0xa4}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}]}}}, @IFLA_MTU={0x8}, @IFLA_MASTER={0x8}]}, 0xac}, 0x1, 0x0, 0x0, 0x20004800}, 0x4000000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) [ 1783.738765][ T6142] lo speed is unknown, defaulting to 1000 [ 1783.777408][T30749] bond12: (slave bridge6): failed to get link speed/duplex 08:34:03 executing program 2: syz_genetlink_get_family_id$tipc(0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00'}) r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'gre0\x00'}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=@newlink={0x58, 0x10, 0xffffff0f, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1080}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e24}, @IFLA_GRE_FLAGS={0x8, 0xd, 0x101}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e21}]}}}, @IFLA_TARGET_NETNSID={0x8}]}, 0x58}}, 0x0) [ 1783.887565][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1784.106316][ T6216] __nla_validate_parse: 3 callbacks suppressed [ 1784.106328][ T6216] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 08:34:03 executing program 5: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @empty}, @echo={0x8, 0x0, 0x0, 0x0, 0x6}}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$kcm(r3, &(0x7f0000000700)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000340)=""/245, 0xf5}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000440)=""/106, 0x6a}, {&(0x7f00000004c0)=""/81, 0x51}, {&(0x7f0000000540)=""/50, 0x32}], 0x5, &(0x7f0000000600)=""/247, 0xf7}, 0x1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r5, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x34, r6, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote={0xfe, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}]}]}, 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r4, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x2c, r6, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x2c}}, 0x8084) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r6, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x20000041) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000000306010200000000000000000000050805000100070000000900020073797b3000000000"], 0x28}}, 0x20000000) [ 1784.257479][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:34:03 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[0x0, 0x0, 0x0, 0xfec0000000000000], [], @local}}, @in={0x2, 0x0, @remote}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote}], 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @loopback}], 0x1c) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000680)=ANY=[@ANYBLOB="3400000031003b05000000000000000000000000200001001c0001000d000100636f6e6e6d61726b000000000400028004000600"/76], 0x34}}, 0x0) sendmsg$RDMA_NLDEV_CMD_DELLINK(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x58, 0x1404, 0x20, 0x0, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x58}}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, 0x0, 0x0) socket(0x0, 0x0, 0x0) r3 = socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0xffff, @loopback, 0x400}}, 0xc, 0x4, 0x3, 0xfff, 0x84, 0x80000000, 0xc2}, 0x9c) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipmr_getroute={0x1c, 0x1a, 0x2, 0x70bd27, 0x25dfdbfb, {0x80, 0x80, 0x10, 0x3, 0xfc, 0x4, 0xfd, 0xb, 0x200}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000010) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @remote}], 0x14) [ 1784.410783][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:34:04 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB, @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:34:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601030000000500010007"], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000500) [ 1784.538386][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1784.608488][ T6142] virt_wifi0 speed is unknown, defaulting to 1000 [ 1784.774139][ T6216] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1784.795127][ T6242] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1784.801436][ T144] bond12: (slave bridge6): failed to get link speed/duplex [ 1788.287507][ T2311] net_ratelimit: 28 callbacks suppressed [ 1788.287520][ T2311] bond12: (slave bridge6): failed to get link speed/duplex 08:34:07 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x4010, 0xffffffffffffffff, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, 0x0, 0x2400c050) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x81]}, 0x5c) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$IMCLEAR_L2(r1, 0x80044946, &(0x7f0000000140)=0x2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'veth1\x00', 0x43732e5398416f1a}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000980)=ANY=[@ANYBLOB="060000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005b626a5a000800000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a68c05f5000002004e20ac1414bb000000000000000000000000000000312b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414bb000000000000000000000000000000ddfffffffeffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000002004e23ac1414aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000791c91a6a50a9465d5e9f1e0ee0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000002004e22e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c5645dc1bc850cbc80ed976000000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e24ac1414aa0000000000000000000000000000000000000000000084000000000000000000000000000000000000000000000000000000000000000000000000fc6cc3e0a84d72c6bd4cd80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003cee8b2d000000000000000000"], 0x490) ioctl$SIOCAX25GETINFO(r4, 0x89ed, &(0x7f0000000240)) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000000)={'macsec0\x00', 0x600}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 08:34:07 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x5, &(0x7f0000000040), 0x4) r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000000)={{0x3, @bcast, 0x1}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @null, @bcast]}, 0x48) r2 = socket(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000000080)=@bcast) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0xf503, 0x0) 08:34:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:34:07 executing program 5: 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, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000140)=0x8) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$BTRFS_IOC_DEFAULT_SUBVOL(r6, 0x40089413, &(0x7f0000000080)=0x8001) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001580)=ANY=[@ANYBLOB="8800000024000b0f00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f00005800020001000000000000000000000000000000000010"], 0x88}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000800)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) 08:34:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140), 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYRESDEC]) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f0000001200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0x2, 0x70bd27, 0x25dfdbfc}, 0x14}}, 0x0) [ 1788.447447][ T144] bond12: (slave bridge6): failed to get link speed/duplex 08:34:08 executing program 3: r0 = socket$caif_seqpacket(0x25, 0x5, 0x0) recvfrom(r0, 0x0, 0x0, 0x123, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x164, r1, 0x10, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x7c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xcb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7e211a6b}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_LINK={0xac, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8ea}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x52}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1a7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x1}, 0x90) [ 1788.493883][ T6302] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1788.578382][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 1788.578407][ T29] audit: type=1804 audit(1599208448.104:1423): pid=6299 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/552/cgroup.controllers" dev="sda1" ino=16353 res=1 errno=0 [ 1788.593148][ T6307] IPVS: ftp: loaded support on port[0] = 21 [ 1788.698631][ T6302] device bond10 entered promiscuous mode [ 1788.704654][ T6302] 8021q: adding VLAN 0 to HW filter on device bond10 [ 1788.811784][ T29] audit: type=1804 audit(1599208448.184:1424): pid=6304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1390/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 [ 1788.837243][ T6302] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1788.859753][ T6307] lo speed is unknown, defaulting to 1000 [ 1788.877433][ T144] bond12: (slave bridge6): failed to get link speed/duplex 08:34:08 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0x0, 0x1, 'geneve\x00'}, {0x0, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x0, 0x1, 0x1}, @IFLA_GENEVE_TTL_INHERIT={0x0, 0xc, 0x1}, @IFLA_GENEVE_COLLECT_METADATA, @IFLA_GENEVE_TTL_INHERIT, @IFLA_GENEVE_UDP_ZERO_CSUM6_TX={0x0, 0x9, 0x1}, @IFLA_GENEVE_REMOTE={0x0, 0x2, @remote}]}}}]}, 0x58}}, 0x840) 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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @multicast1}, &(0x7f0000000100)=0xc) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000200)={'syztnl0\x00', &(0x7f00000002c0)={'syztnl2\x00', 0x0, 0x2f, 0x33, 0x9, 0x690db6ec, 0x6c648ec09437161f, @loopback, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7, 0x80, 0xffffff81, 0x968}}) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000340)={0x124, 0x0, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000880}, 0x1) r8 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r8, &(0x7f0000000480)={&(0x7f0000000080)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0xe803, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x42}, 0xbad3, &(0x7f0000000340), 0x2b, &(0x7f0000000180), 0x0, 0xe}, 0x0) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r10 = accept4(r9, 0x0, 0x0, 0x0) close(r10) 08:34:08 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="2c000000130059f2a88315031e00010007000000", @ANYRES32=r1, @ANYBLOB="00210005000000000c001a00080002000300fa"], 0x2c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r4, 0xd48, 0xff, 0x128}, 0x10) [ 1788.987302][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:34:08 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000005180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="21d7ab5aab00fddfffff1fffffff080001000400000008000f00319c9a356492572c8dd58c9e925f213344b5ba59e99637f7fdbc535fa3f600000000000000000000000000ffffff", @ANYRES32, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="bbb0c8a5c8cab39eae79881d630883b6bd9b2f348faaab93cd8fee45ec5d0236535d3dcfd8647aa8762ede4a822dac61742215eb93d231d1cb0966639362f1406be04aa1b70299de2b62cae8217bede50b60bb8c7b4bad1344aede9c128e3697bb08f4e8f918558218849c12f9a96344a4860986dcc63ce45fa540d37267fc145c202c5f121840cddf3d41439ad78f4bc2b1f6f222f28ab7b3045700d22fe19cb73d3a6818ba4d7732fc031c00bc1bf5af5dcf311a19338567d110d640a5fa4b2163a7a36c44b7ece06ec520a6baff1db847c9ac5a2c53268e1af2eee9ee856ca1509ad0f7e871130200"/249], 0x2c}}, 0x40000) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r6, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(r4, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r7, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0x64, r3, 0x8, 0x1b0000, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'ip6tnl0\x00'}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfff, 0x2}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x64}, 0x1, 0x0, 0x0, 0x20}, 0x41) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000002c002700000080000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000040000000800010075333200200002000800010000000f0014000500"/52], 0x4c}}, 0x0) r9 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1789.073883][ T29] audit: type=1804 audit(1599208448.274:1425): pid=6347 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/552/memory.events" dev="sda1" ino=16336 res=1 errno=0 [ 1789.147386][ T144] bond12: (slave bridge6): failed to get link speed/duplex 08:34:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c00010076657468"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r2], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r8, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r8, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r10, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r9}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000380)={'ip6tnl0\x00', &(0x7f0000000300)={'sit0\x00', r9, 0x4, 0x4, 0x8c, 0x40, 0x18, @dev={0xfe, 0x80, [], 0x2f}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20, 0x7800, 0xff, 0x80}}) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x60, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) [ 1789.220497][ T29] audit: type=1800 audit(1599208448.274:1426): pid=6347 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16336 res=0 errno=0 08:34:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1789.305432][ T6367] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1789.343979][ T29] audit: type=1804 audit(1599208448.334:1427): pid=6353 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/552/cgroup.controllers" dev="sda1" ino=16353 res=1 errno=0 [ 1789.458359][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1789.487813][ T6374] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 08:34:09 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6074dc3800102100fe8002000007000000040000000000aafe8000000000000000000000000000aa000000000401907805fd74c0000000f5"], 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8014080}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x5c, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r1}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x43}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x2000000d) [ 1789.567353][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1789.575939][ T29] audit: type=1804 audit(1599208449.094:1428): pid=6385 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1391/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 [ 1789.677282][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1789.765394][ T6307] virt_wifi0 speed is unknown, defaulting to 1000 [ 1789.766222][ T6397] dccp_v6_rcv: dropped packet with invalid checksum [ 1789.787947][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:34:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000b0601020000000000e700000000000005000100070000000900020073797a3000000000100007800c000180"], 0x38}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000280)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x34, r3, 0x1, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_ADDR={0x20, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote={0xfe, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}}]}]}, 0x34}}, 0x0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x2c, r3, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x2}]}, 0x2c}}, 0x8084) ioctl$sock_ipv6_tunnel_SIOCDELPRL(r1, 0x89f6, &(0x7f00000003c0)={'syztnl0\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x4, 0x1, 0x10, 0x0, 0x0, @loopback, @local, 0x40, 0x40, 0x81, 0x1ff}}) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r7, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r9, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r8}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(r5, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @empty}}}], 0x20}}], 0x1, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x138, r3, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0xe}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @rand_addr=0x64010100}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @dev={0xac, 0x14, 0x14, 0x1}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x2}, @MPTCP_PM_ATTR_ADDR={0x54, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x5}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @dev={0xfe, 0x80, [], 0x34}}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8}]}, @MPTCP_PM_ATTR_ADDR={0x4}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x4}, @MPTCP_PM_ATTR_ADDR={0x24, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e20}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r4}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x1}]}, @MPTCP_PM_ATTR_ADDR={0x14, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x6}]}, @MPTCP_PM_ATTR_ADDR={0x34, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r8}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e24}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @loopback}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x20040094}, 0x4000) 08:34:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x200, 0x40300}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xfff}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 08:34:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:34:10 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r1, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket(0x0, 0x3, 0xffffffff) socket$nl_route(0x10, 0x3, 0x0) [ 1790.652344][ T6431] IPVS: ftp: loaded support on port[0] = 21 [ 1790.685980][ T29] audit: type=1804 audit(1599208450.204:1429): pid=6433 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir598481554/syzkaller.hCbQYZ/554/cgroup.controllers" dev="sda1" ino=16368 res=1 errno=0 [ 1790.715056][ T6428] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1790.787363][ T6431] lo speed is unknown, defaulting to 1000 [ 1790.832830][ T29] audit: type=1804 audit(1599208450.204:1430): pid=6430 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1392/cgroup.controllers" dev="sda1" ino=16367 res=1 errno=0 08:34:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000001600", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:34:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x3, 0x7, 0x301, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFACCT_QUOTA={0xc}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x1}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x3932, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="93b2000000000000000001001000000000000141006e001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r1, 0x4, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x8}}, ["", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x3c, 0x5, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8040}, 0x40) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, r1, 0x100, 0x70bd26, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x0) setsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f00000004c0)=0xfc, 0x4) 08:34:10 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000)='nl80211\x00') connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) r1 = openat$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$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x9, 0x800000271}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x80}) r3 = socket(0x2a, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) recvfrom$packet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000240)={0x7a61, 0x7, 0x6}) sendto$netrom(r1, &(0x7f0000000100)="e0ce8d3c0d65011676461a7ac485b963a18efe4069b2b885d7743c556fadd5b4dd3a1f00a70e632f6ab7560afc1173f1e5bf9c304521c8db05f64b8af7fb1daddb32479d709deb67a734aabd142460d691974503e696f24f3d1f762a80df07d3f68244421aecd7287c951e151fe947373531291c9b718ef0b4c0b601401b23e8393766f5eceb15fefe4adeba2929400b227e030af8ba3a65f9b7", 0x9a, 0x8080, &(0x7f00000001c0)={{0x3, @null, 0x4}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r4 = socket(0x2a, 0x0, 0x0) recvfrom$packet(r4, 0x0, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) close(r0) [ 1791.431302][ T29] audit: type=1804 audit(1599208450.954:1431): pid=6444 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1393/cgroup.controllers" dev="sda1" ino=16379 res=1 errno=0 [ 1791.666363][ T6449] IPVS: ftp: loaded support on port[0] = 21 [ 1791.740523][ T6431] virt_wifi0 speed is unknown, defaulting to 1000 [ 1791.819998][ T6449] lo speed is unknown, defaulting to 1000 08:34:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000001600", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 08:34:11 executing program 3: read$alg(0xffffffffffffffff, &(0x7f0000000000)=""/38, 0x26) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) [ 1792.152409][ T29] audit: type=1804 audit(1599208451.674:1432): pid=6459 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir170088659/syzkaller.FM4FcF/1394/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 [ 1792.352150][ T6465] IPVS: ftp: loaded support on port[0] = 21 [ 1792.360431][ T6466] IPVS: ftp: loaded support on port[0] = 21 08:34:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x1c, 0x0, 0x0, 0x0, 0x0, {0xf, 0x10}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a0000001600", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 1792.703072][ T6450] IPVS: ftp: loaded support on port[0] = 21 [ 1793.502840][ T6486] IPVS: ftp: loaded support on port[0] = 21 [ 1793.695761][ T6873] device syz_tun left promiscuous mode [ 1793.707484][ T6873] bridge24: port 1(syz_tun) entered disabled state [ 1793.756652][ T6465] lo speed is unknown, defaulting to 1000 [ 1793.757465][ T2311] net_ratelimit: 27 callbacks suppressed [ 1793.757478][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1793.807258][ T6449] virt_wifi0 speed is unknown, defaulting to 1000 [ 1793.907500][T30744] bond12: (slave bridge6): failed to get link speed/duplex 08:34:13 executing program 4: r0 = openat$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) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r1, r0, 0x0, 0x800000000000c) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x111) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl(r2, 0x2, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, 0x0, 0x0) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r4, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r4, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000fc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000540)=ANY=[@ANYBLOB="c0000000", @ANYRES16=0x0, @ANYBLOB="000126bd7000fedbdf25030000002400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00', @ANYRESHEX=r3, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100000000000c00030000000000000000000c00060003000000000000002400078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0800009cd9289f8129e108ce33f21b55d6ba3b7d31f53579ef00", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES16, @ANYBLOB="08000100000000003c00078008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES16=r3, @ANYBLOB="08000100", @ANYRES64=r0, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r1, @ANYBLOB], 0xc0}, 0x1, 0x0, 0x0, 0x10}, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000340)={'filter\x00', 0x0, 0x4, 0xc8, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000240)=""/200}, &(0x7f0000000100)=0x78) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) [ 1794.032452][ T35] bond12: (slave bridge6): failed to get link speed/duplex [ 1794.157261][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1794.277767][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1794.387530][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1794.457378][ T2323] netdevsim netdevsim1 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1794.520604][ T2323] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 11 - 0 [ 1794.584147][ T2323] netdevsim netdevsim1 eth3 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 1794.643676][ T2323] netdevsim netdevsim1 eth3 (unregistering): unset [1, 2] type 2 family 0 port 14849 - 0 [ 1794.679733][ T2323] netdevsim netdevsim1 eth3 (unregistering): unset [1, 3] type 2 family 0 port 40495 - 0 [ 1794.757056][ T6466] lo speed is unknown, defaulting to 1000 [ 1794.820613][ T2323] netdevsim netdevsim1 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1794.847289][ T2323] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 11 - 0 [ 1794.908593][ T2323] netdevsim netdevsim1 eth2 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 1794.954738][ T2323] netdevsim netdevsim1 eth2 (unregistering): unset [1, 2] type 2 family 0 port 14849 - 0 [ 1794.982236][ T2323] netdevsim netdevsim1 eth2 (unregistering): unset [1, 3] type 2 family 0 port 40495 - 0 [ 1795.027478][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1795.080062][ T2323] netdevsim netdevsim1 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1795.107845][ T2323] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 11 - 0 [ 1795.150641][ T2323] netdevsim netdevsim1 eth1 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 1795.186457][ T2323] netdevsim netdevsim1 eth1 (unregistering): unset [1, 2] type 2 family 0 port 14849 - 0 [ 1795.223038][ T2323] netdevsim netdevsim1 eth1 (unregistering): unset [1, 3] type 2 family 0 port 40495 - 0 [ 1795.264316][ T6486] lo speed is unknown, defaulting to 1000 [ 1795.277499][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1795.317604][ T2323] netdevsim netdevsim1 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 1795.345520][ T2323] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 11 - 0 08:34:14 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000, 0x0) r2 = socket(0x8, 0x800, 0x1) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=@newlink={0x58, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x40483}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @private2}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}]}, 0x58}}, 0x0) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @empty}}}], 0x20}}], 0x1, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r2, 0x89f0, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000300)={'gretap0\x00', r5, 0x780, 0x7800, 0xfffffc00, 0x8, {{0x2b, 0x4, 0x0, 0x9, 0xac, 0x68, 0x0, 0x1, 0x29, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x43}, {[@ra={0x94, 0x4}, @timestamp={0x44, 0x8, 0x39, 0x0, 0xa, [0x6]}, @rr={0x7, 0x3, 0xa}, @cipso={0x86, 0x33, 0x3, [{0x0, 0x5, "b828ee"}, {0x7, 0xf, "4fcf62b624d8e428bc16bdd15c"}, {0x2, 0x7, "c2ef88720d"}, {0x6, 0x12, "1142d79ddbc19ff5c62d4818b7539533"}]}, @rr={0x7, 0xb, 0x9f, [@remote, @rand_addr=0x64010101]}, @timestamp_addr={0x44, 0x34, 0xc1, 0x1, 0x5, [{@remote, 0x171}, {@broadcast, 0x7ff}, {@dev={0xac, 0x14, 0x14, 0xe}, 0x5}, {@multicast1, 0x40}, {@remote, 0x5}, {@rand_addr=0x64010102, 0x8}]}, @ssrr={0x89, 0x13, 0xb9, [@private=0xa010102, @local, @remote, @multicast2]}, @end]}}}}}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$TIPC_CMD_GET_LINKS(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0x400, 0x70bd28, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0xca9e}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40408d0}, 0x4014) r7 = socket$kcm(0x29, 0x1000000000002, 0x0) sendfile(r7, r0, 0x0, 0x100000001) sendmmsg(r7, &(0x7f0000002900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) [ 1795.397287][ T2323] netdevsim netdevsim1 eth0 (unregistering): unset [1, 1] type 2 family 0 port 6081 - 0 [ 1795.436712][ T2323] netdevsim netdevsim1 eth0 (unregistering): unset [1, 2] type 2 family 0 port 14849 - 0 [ 1795.468493][ T29] audit: type=1804 audit(1599208454.994:1433): pid=6542 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1530/memory.events" dev="sda1" ino=16317 res=1 errno=0 [ 1795.474959][ T2323] netdevsim netdevsim1 eth0 (unregistering): unset [1, 3] type 2 family 0 port 40495 - 0 [ 1795.551521][ T29] audit: type=1800 audit(1599208455.014:1434): pid=6542 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16317 res=0 errno=0 [ 1795.615736][ T29] audit: type=1804 audit(1599208455.034:1435): pid=6542 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1530/memory.events" dev="sda1" ino=16317 res=1 errno=0 [ 1795.643299][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1795.863943][ T6465] virt_wifi0 speed is unknown, defaulting to 1000 [ 1795.870819][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1795.992574][ T2323] tipc: Left network mode [ 1796.044150][ T2323] tipc: TX(baf53ae314e5) has been purged, node left! [ 1796.073544][ T2323] tipc: TX() has been purged, node left! [ 1796.193418][ T2323] tipc: TX() has been purged, node left! [ 1796.253421][ T29] audit: type=1800 audit(1599208455.774:1436): pid=6582 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16317 res=0 errno=0 [ 1796.351975][ T29] audit: type=1804 audit(1599208455.784:1437): pid=6584 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1530/memory.events" dev="sda1" ino=16317 res=1 errno=0 08:34:15 executing program 4: syz_init_net_socket$bt_l2cap(0x1f, 0x10fbc28aa326ec9d, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @broadcast}, 0x10) ioctl$SIOCAX25DELFWD(r0, 0x89eb, &(0x7f0000001100)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000001f40)='dctcp\x00', 0x6) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f00000011c0)="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") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x41, 0x1, 0x70, [], 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x3}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r2, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r2, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipv6_tunnel_SIOCDELPRL(0xffffffffffffffff, 0x89f6, &(0x7f0000001140)={'syztnl0\x00', &(0x7f00000012c0)={'ip6_vti0\x00', 0x0, 0x2f, 0x3f, 0x0, 0x1, 0x4c, @empty, @private1={0xfc, 0x1, [], 0x1}, 0x7, 0x1, 0x3, 0x2}}) bpf$MAP_CREATE(0x0, &(0x7f0000001340)={0x1, 0x4, 0xfffffffb, 0x9, 0x128, 0x1, 0x0, [], r4, 0xffffffffffffffff, 0x4, 0x3, 0x2}, 0x40) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001380)=ANY=[@ANYBLOB="1c0001000201030000000000000000000000000008000840ffffffea54576b35f8faec43b33862d82985225842565c3f63c134faaeb1b8bd09358f65a6a0db6271e066f4477e1dae0ffbb73e24d8723223b98ba50ab844645d658cd1d84917c1078db63ba012b37e9098bf77f1a34aa60d0c417069309b6e9ae7d6aeeaec89669b353faaf78663f7a8aed89205b096d5178fbbe5aa4aed4102abb5f9b8ef5dff6a28a10cc44a855e648809edef997f2c5734baf7cb8b2f2e6f9337de3eaa95e422831073eed12e6f1d9dce829482a71dc8c06b734b8d3584104ae47cdb0fd32ee31e0c4051ae55f9cbfd0049478713ee62be72ffff980f"], 0x1c}}, 0x0) splice(r2, &(0x7f0000000040)=0x42, r3, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_GENEVE_ID={0x8, 0x5}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x60}}, 0x0) [ 1796.582783][ T6598] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 08:34:16 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x4c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x4c}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x3, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x28}}, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 08:34:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x802, 0x0) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000780)) ioctl$PPPIOCSACTIVE(r3, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x23fa00) sendfile(r1, r2, 0x0, 0x10000000000000) [ 1797.406028][ T6466] virt_wifi0 speed is unknown, defaulting to 1000 [ 1801.577319][T28694] Bluetooth: hci1: command 0x0409 tx timeout [ 1803.657419][T28694] Bluetooth: hci1: command 0x041b tx timeout [ 1804.737492][T30744] net_ratelimit: 5 callbacks suppressed [ 1804.737506][T30744] bond12: (slave bridge6): failed to get link speed/duplex [ 1804.777861][ T6486] virt_wifi0 speed is unknown, defaulting to 1000 [ 1805.726042][ T6633] IPVS: ftp: loaded support on port[0] = 21 [ 1805.737235][ T9718] Bluetooth: hci1: command 0x040f tx timeout [ 1806.135737][ T6633] lo speed is unknown, defaulting to 1000 [ 1806.940569][ T6633] virt_wifi0 speed is unknown, defaulting to 1000 [ 1807.817415][T28694] Bluetooth: hci1: command 0x0419 tx timeout [ 1808.498356][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1808.951059][ T2323] IPVS: stopping backup sync thread 4636 ... [ 1809.076676][ T6633] chnl_net:caif_netlink_parms(): no params data found [ 1809.508925][ T6633] bridge0: port 1(bridge_slave_0) entered blocking state [ 1809.516111][ T6633] bridge0: port 1(bridge_slave_0) entered disabled state [ 1809.585989][ T6633] device bridge_slave_0 entered promiscuous mode 08:34:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x4, 0xa, 0x505) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{}, {}, 0x0, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{}, {}, 0x0, {0x2, 0x0, @local}, 'veth0_to_bond\x00'}) 08:34:29 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563c"], 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={0x0}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000000000000a000000080004000c04000004003a8004000280040001800800050000000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1809.682191][ T6633] bridge0: port 2(bridge_slave_1) entered blocking state [ 1809.711494][ T6633] bridge0: port 2(bridge_slave_1) entered disabled state [ 1809.758280][ T29] audit: type=1804 audit(1599208469.284:1438): pid=6873 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1534/memory.events" dev="sda1" ino=15793 res=1 errno=0 [ 1809.760644][ T6633] device bridge_slave_1 entered promiscuous mode [ 1809.858393][ T29] audit: type=1800 audit(1599208469.284:1439): pid=6873 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15793 res=0 errno=0 [ 1809.978426][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1809.994658][ T29] audit: type=1804 audit(1599208469.314:1440): pid=6873 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1534/memory.events" dev="sda1" ino=15793 res=1 errno=0 08:34:29 executing program 5: getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000280)="d36389ce0d47243b8a0dc23cc8489e27b243e508fb0f62c8ddccf94c935b2624092f9f9803a02e2e95bc64806224ce61f822e2ea65bafa0c1a8906176378cddbfea70b94968d037536708ed5c369da1939c84d5228fcc666a8d5bcd67d759d01be70bdea34221f0acb9bb95aac2dfbfcfa738b65fe4a1bb2ccfccade64ac4004f47ab2dbbeb27cd6312d1189b0a25de4194002e0c472e1278bec9755aac66c0bf7dea5cc51ad3bad0264572af962812ad16a6ad41c3d96829d1479b291a7670ed53e09182361a17d584aaab36c9700d927ca31d0ccac4a984af2731a220b88b3b4e6cc197fc6218d6e0d3eb4a1eeaa9c5d8f4a96a0ee46f237b3693a09e6be7d04f46617ba82d7b179cbba264abca603bff1a2b37034a741cf14f93b7d7082ff428a4ae1c5c3bb6ce9748b0ac59df77a639e90b372df00cadcaf680111e150c701e0395cef940ad34e2814565ebdb1ff0c9d7e4cd0f2bcbb1e2785f3d7c23e123077869ebe2298e8554e5cdb74745efb3059aa5ca8db8bd047f06b068812cc6a03b0627c08b4efd01fb3e7ea817a771927fd17bfae51adfbdbcb8ffca4c74db4a01e5a9e16d41eabd16230b6245834c8f25e8e7581017c1f9b9b832d2d2e0ba80502bba79921c6b18cd3f4811978a35ee5f0b997bc55e696166b80e6f0ec477d3ab10c20861080f70e15656777d9a6de45f28bddd4b9d4cebcd5b2a66ce65603cc7677433cb1c4bca6cb4081b724be8b8d3ec7b2156128ac829e6adf3e5fcb12a80858c511fa60c6a72c0cf21c2fb4e3afa553d4ff8dab55332eeb611bd2fea79ca6600d4dcace49d50542590a9d96bbe93ad1ce0e62a48a21c0466c4b51b08562956b8b93f52d47c9e0634e3b75eaf155167f82ad21eb76b44f9bf0379a99672acff2aefdd609208cab70cd2b5774c58de59bc73702c1095a26ca4b634f5575c03392ad4cb2c7e46b69a052667ee1877ded71829bdd3ac7808e38ad2cc15af338b049c398a00c48ba55f62f5a282b061b9167baf1b4d392ae56b2592d597c98d897cb774a392b18c427f530894ed160bd3c91d19268380be4a56b102de4e59dbdeabedd8b0f66d7321300ab08ed10286e374a9380d23461d0207ed2291f3393c99657eb13b7de80f72d52d6773e38f3ddd9d925715c92aab81b462efda4e368ca7bbed29a201a1a6371e38d50c66e5c36e63c00fb94bc05fd3f3f4c40c81a9aaf4f518c50e5131e56dbe69029f25470760549dcc03b37fd5cc21ce1bebe752d7ba0f74545698ed4ea4059608d2f14fd06ba83658dfea1e6d0f4ac82af7c1e75a5c6418a5b41d50f326f7c2908144e61123e8063a0096ee50cf15d7815a49012fe048b30a533c58f16dc6aad228abd8a4de30df19e23715338265c7e4226922eb67e0d6f6ee185f245954133d3a572a496f0567ac9f83407e3532399f8d603717f18dba7a5b1130a6e145b8f6962acd8fb4c603fde072e0172b6402dda1495152a29dee3b44684c034c5a1974acd7e1883832e1440fa4df4ec771442c3bebc72a4e9f96035f154a0bf1e83be08a483285a5558928b6feed7ef15184f73a6c93bd2ad2978b2bf5063d03ec1f770fe53a7d9770167ed799296bdc0ba24f0f504fc78cfca5bd62002df2968b5381073a125d2ce74f6d2f1bec103d6a275328cd6b1a466c7d12f5b4877eb134eb61f453707af779550ed00ccf6d078dcc87ab999b1f77eca1458cd5037c66f4099edff95e6287e86395190a979dfb1cca147bcf2e75a3f910ac7a844fefea9f488d5b6ec1f145245457130eadf1910e1a483281b32d7289ea22c90dca07084a58a17da5d805ef19a7684df789498a7c28751c355e588440ff8e0eb50e95768e69b56061ab1a692e4d09887d93216e71fcff0c66556af4ffb794d6c12111ce2a89d90941f79af35ba8cc96efd38462b2fb0a2ee4140121832e3a2f24621ebf0c1203d83ce37731c40aa4be62121844f10ea16a3911d3e3063141ecbf989c40f96326328e8e2d652f43cb768cbbbfa7097b2ddf3db6ca091a10f17ed0b2233e763f23ba1e80c97e167c365eb6145b62b5f8e7f39e0e7570103e536011f22d2b60906bace2910b7405a8b5090cbadf9e250ff57632d10871fc3cca2df6594ba38115ad05cbaf8a2dea41e09698e14f2ab", 0x5fa}], 0x1}, 0x0) r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000180)=0x8) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0xff5f) sendmsg(r0, &(0x7f00000001c0)={&(0x7f00000006c0)=@nfc={0x104, 0x6}, 0x80, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0xf49}, {&(0x7f0000000240)="f700", 0x2}], 0x2, 0x0, 0x0, 0x1a0}, 0xe869) [ 1810.058878][ T6633] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1810.118842][ T6633] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1810.239650][ T29] audit: type=1804 audit(1599208469.494:1441): pid=6885 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1534/memory.events" dev="sda1" ino=15793 res=1 errno=0 [ 1810.288235][T30749] bond12: (slave bridge6): failed to get link speed/duplex [ 1810.349054][ T29] audit: type=1800 audit(1599208469.624:1442): pid=6873 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15793 res=0 errno=0 [ 1810.432967][ T29] audit: type=1804 audit(1599208469.624:1443): pid=6873 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir835382910/syzkaller.LlZs2l/1534/memory.events" dev="sda1" ino=15793 res=1 errno=0 [ 1810.471811][ T6633] team0: Port device team_slave_0 added [ 1810.522497][ T6633] team0: Port device team_slave_1 added [ 1810.643171][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1810.700070][ T6633] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1810.707052][ T6633] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1810.777193][ T6633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1810.838039][ T6633] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1810.845014][ T6633] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1810.971343][ T6633] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1811.156663][ T6633] device hsr_slave_0 entered promiscuous mode [ 1811.202877][ T6633] device hsr_slave_1 entered promiscuous mode [ 1811.229107][ T6633] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1811.236699][ T6633] Cannot create hsr debugfs directory [ 1811.307585][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1811.628232][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1812.035497][ T6633] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1812.093471][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1812.119426][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1812.162582][ T6633] 8021q: adding VLAN 0 to HW filter on device team0 [ 1812.190604][T28685] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1812.208490][T28685] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1812.244925][T28685] bridge0: port 1(bridge_slave_0) entered blocking state [ 1812.252077][T28685] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1812.286966][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1812.299839][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1812.319105][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1812.336124][T30306] bridge0: port 2(bridge_slave_1) entered blocking state [ 1812.343340][T30306] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1812.385101][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1812.448310][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1812.460217][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1812.498427][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1812.518118][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1812.526994][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1812.558526][ T9611] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1812.614475][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1812.625741][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1812.648772][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1812.660431][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1812.669567][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1812.683719][ T6633] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1812.707322][ T2311] bond12: (slave bridge6): failed to get link speed/duplex [ 1812.780167][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1812.789027][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1812.822608][ T6633] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1812.897394][T30749] bond12: (slave bridge6): failed to get link speed/duplex 08:34:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) pwrite64(r0, &(0x7f0000000040), 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xc7) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000004c0)={0x0, 0x1, 0x61bd, 0x1c2dc0000}) pwritev(r0, &(0x7f0000000280)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x4, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000300), 0xfffffe8c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x24ba1dc0, 0x47ff}) r2 = socket(0x1e, 0x5, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)={0x2c, 0x0, 0x1, 0x70bd2d, 0x0, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0xffffffff}, @ETHTOOL_A_LINKMODES_SPEED={0x8}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x0, 0x502, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_OURS={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x401}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x2e}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x40045) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, 0x0, 0x0) listen(r2, 0x0) close(r2) getsockname$packet(r2, 0x0, 0x0) r3 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) getsockopt$PNPIPE_ENCAP(r3, 0x113, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 08:34:32 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000240)=[{{0x1}, {0x0, 0x0, 0x0, 0x1}}, {{0x0, 0x1}, {0x1, 0x0, 0x1}}, {{0x2, 0x1, 0x1}, {0x1, 0x1, 0x1}}, {{0x3, 0x1, 0x1, 0x1}, {0x1, 0x1, 0x1}}, {{0x1, 0x0, 0x0, 0x1}, {0x2, 0x1, 0x0, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{0x3, 0x1}, {0x4, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x1, 0x1}}, {{}, {0x4, 0x0, 0x1, 0x1}}], 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4800000010000100000000000040000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006d6163766c616e3000000000000000000a003700aaaaaaaaaa00000008001b0000000000"], 0x48}}, 0x0) [ 1813.009440][T30746] bond12: (slave bridge6): failed to get link speed/duplex [ 1813.086174][ T7003] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1813.116754][ T7003] A link change request failed with some changes committed already. Interface macvlan0 may have been left with an inconsistent configuration, please check. [ 1813.178222][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1813.204563][T30306] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1813.357887][ T2323] device batadv_slave_0 left promiscuous mode [ 1813.384269][ T2323] bridge13: port 1(batadv_slave_0) entered disabled state [ 1813.465366][ T2323] device hsr_slave_0 left promiscuous mode [ 1813.487964][ T2323] device hsr_slave_1 left promiscuous mode 08:34:33 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$SOCK_DESTROY(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000540)={0x22c, 0x15, 0x1, 0x70bd27, 0x25dfdbfd, {0x10, 0x7f}, [@INET_DIAG_REQ_BYTECODE={0x2e, 0x1, "a9c904810d0e68ce673cca2418e0510658113fb27286ae47017236555282990d459bbd947f0d7c1d5117"}, @INET_DIAG_REQ_BYTECODE={0x4b, 0x1, "37efc6cfad274c0b509f947983fff2e2d0d7a65cbf04945a932eb1369d52d58759efe21d7347ffcabe51a35888d157677d5a623b7606ea22fabb91b16ebe904916e73e24dba1b0"}, @INET_DIAG_REQ_BYTECODE={0xd3, 0x1, "c60f666102159af48dbaf0eaadb022234969a772d905a375261a006461b57993aa967d7911c14aa4b1f450622221f53902d4b4b51111b8409afc346a7363b7e2983f358a8935485ee8b955a7ff4a35a15f1866f78b02dbb15a060f76bea69c542c99e2632a4e8ad6ccfb4450586015dd08f648ad7500887435254852295cb3235a2cb7c9ec64882c6c24e9e7f8742dc7d53dfd12cbb1b911bf6d4082979d5142052553d5963f81a5381f725bdea827d342d5cdbd0a7ff0941383f8952dc5f22817e56ed84b74a830f054b70b89b1c9"}, @INET_DIAG_REQ_BYTECODE={0x4a, 0x1, "e37721a43d8380a28b0f1e0f1fa1ce0e963908883713f433efdd1d93507a0aba364d4b931664bca1a710b3eaf7e23a091684762d21da3b717dc2921d683f630b1dc608d98e5b"}, @INET_DIAG_REQ_BYTECODE={0x79, 0x1, "0efe2fc165c8fc0eef340f93bb56237f74b38c07c3dee44e588e39440e8956ea4c151cdd149975cc251ff6765d713ce5ed3541136cb014b576e23b58a749e37ab36398fcaba1c41146af95b70517561bf2cca1c7e03138ad2b909b83ca2b5af926ade9217b89d811e60a5968d9f6d2414a9831680d"}]}, 0x22c}, 0x1, 0x0, 0x0, 0x40004000}, 0x4000041) 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, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRES64=r3, @ANYRES32=r3, @ANYRESOCT], 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, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000060000000d0001006d61746368616c6c00000000180002000800010000000000060003"], 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 1813.514109][ T2323] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1813.546789][ T2323] batman_adv: batadv0: Removing interface: vlan3 [ 1813.556843][ T2323] device veth119 left promiscuous mode [ 1813.575347][ T2323] bridge0: port 3(veth119) entered disabled state [ 1813.596192][ T2323] device team0 left promiscuous mode [ 1813.615488][ T2323] device team_slave_0 left promiscuous mode [ 1813.645754][ T2323] device team_slave_1 left promiscuous mode [ 1813.674169][ T2323] device bond4 left promiscuous mode [ 1813.694616][ T2323] device bridge12 left promiscuous mode [ 1813.714490][ T2323] bridge0: port 1(team0) entered disabled state [ 1813.744966][ T2323] device bridge_slave_1 left promiscuous mode [ 1813.763807][ T2323] bridge0: port 2(bridge_slave_1) entered disabled state [ 1813.809021][ T2323] device bridge21 left promiscuous mode [ 1813.829396][ T2323] device veth1_macvtap left promiscuous mode [ 1813.835553][ T2323] device veth0_macvtap left promiscuous mode [ 1813.854277][ T2323] device veth1_vlan left promiscuous mode [ 1813.863297][ T2323] device veth0_vlan left promiscuous mode [ 1827.131287][ T2323] bond20 (unregistering): (slave veth125): Releasing backup interface [ 1827.186472][ T2323] bond20 (unregistering): (slave veth123): Releasing backup interface [ 1827.225720][ T2323] bond20 (unregistering): Released all slaves [ 1827.275011][ T2323] bond19 (unregistering): (slave veth115): Releasing active interface [ 1827.306347][ T2323] bond19 (unregistering): Released all slaves [ 1827.589789][ T2323] bond18 (unregistering): Released all slaves [ 1827.633933][ T2323] bond17 (unregistering): Released all slaves [ 1827.825088][ T2323] bond16 (unregistering): Released all slaves [ 1827.882546][ T2323] bond15 (unregistering): Released all slaves [ 1827.992583][ T2323] bond14 (unregistering): Released all slaves [ 1828.014906][ T2323] bond13 (unregistering): Released all slaves [ 1828.075987][ T2323] bond12 (unregistering): Released all slaves [ 1828.125454][ T2323] bond11 (unregistering): (slave veth79): Releasing backup interface [ 1828.142845][ T2323] bond11 (unregistering): Released all slaves [ 1828.202053][ T2323] bond10 (unregistering): Released all slaves [ 1828.214506][ T2323] bond9 (unregistering): (slave veth75): Releasing active interface [ 1828.235266][ T2323] bond9 (unregistering): (slave veth73): Releasing active interface [ 1828.261893][ T2323] bond9 (unregistering): Released all slaves [ 1828.551277][ T2323] bond8 (unregistering): Released all slaves [ 1828.755549][ T2323] bond7 (unregistering): Released all slaves [ 1829.142789][ T2323] bond6 (unregistering): Released all slaves [ 1829.164689][ T2323] bond5 (unregistering): Released all slaves [ 1829.206724][ T2323] bond4 (unregistering): (slave bridge12): Releasing backup interface [ 1829.279211][ T2323] team0 (unregistering): Port device bond4 removed [ 1829.293407][ T2323] bond4 (unregistering): Released all slaves [ 1829.403373][ T2323] bond3 (unregistering): Released all slaves [ 1829.456622][ T2323] bond2 (unregistering): (slave vlan2): Releasing active interface [ 1829.512242][ T2323] bond2 (unregistering): Released all slaves [ 1829.552993][ T2323] bond1 (unregistering): (slave bridge8): Releasing active interface [ 1829.612961][ T2323] bond1 (unregistering): (slave bridge7): Releasing active interface [ 1829.690859][ T2323] bond1 (unregistering): Released all slaves [ 1830.118892][T30744] smc: removing ib device syz0 [ 1830.767058][T30744] ------------[ cut here ]------------ [ 1830.786181][T30744] sysfs group 'pkeys' not found for kobject '1' [ 1830.806712][T30744] WARNING: CPU: 0 PID: 30744 at fs/sysfs/group.c:279 sysfs_remove_group+0x126/0x170 [ 1830.845076][T30744] Kernel panic - not syncing: panic_on_warn set ... [ 1830.851732][T30744] CPU: 0 PID: 30744 Comm: kworker/u4:9 Not tainted 5.9.0-rc1-syzkaller #0 [ 1830.860257][T30744] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1830.870421][T30744] Workqueue: events_unbound ib_unregister_work [ 1830.876595][T30744] Call Trace: [ 1830.879936][T30744] dump_stack+0x18f/0x20d [ 1830.884305][T30744] panic+0x2e3/0x75c [ 1830.888215][T30744] ? __warn_printk+0xf3/0xf3 [ 1830.892836][T30744] ? __warn.cold+0x5/0x4a [ 1830.897175][T30744] ? __warn+0xd6/0x1f2 [ 1830.901256][T30744] ? sysfs_remove_group+0x126/0x170 [ 1830.906472][T30744] __warn.cold+0x20/0x4a [ 1830.910730][T30744] ? sysfs_remove_group+0x126/0x170 [ 1830.915957][T30744] report_bug+0x1bd/0x210 [ 1830.920292][T30744] handle_bug+0x38/0x90 [ 1830.924445][T30744] ? __warn_printk+0xc6/0xf3 [ 1830.929032][T30744] exc_invalid_op+0x14/0x40 [ 1830.933538][T30744] asm_exc_invalid_op+0x12/0x20 [ 1830.938390][T30744] RIP: 0010:sysfs_remove_group+0x126/0x170 [ 1830.944197][T30744] Code: 48 89 d9 49 8b 14 24 48 b8 00 00 00 00 00 fc ff df 48 c1 e9 03 80 3c 01 00 75 37 48 8b 33 48 c7 c7 00 cd 5a 88 e8 5c 28 5b ff <0f> 0b eb 98 e8 41 b4 ca ff e9 01 ff ff ff 48 89 df e8 34 b4 ca ff [ 1830.963815][T30744] RSP: 0018:ffffc9000d22fbb0 EFLAGS: 00010286 [ 1830.969899][T30744] RAX: 0000000000000000 RBX: ffff8880a7937580 RCX: 0000000000000000 [ 1830.977889][T30744] RDX: ffff888088bf21c0 RSI: ffffffff815db3b7 RDI: fffff52001a45f68 [ 1830.985909][T30744] RBP: 0000000000000000 R08: 0000000000000001 R09: ffff8880ae631927 [ 1830.993892][T30744] R10: 0000000000000000 R11: 0000000000000001 R12: ffff888049691100 [ 1831.001877][T30744] R13: ffffffff88e80b00 R14: ffff888049691108 R15: ffff888091e6e508 [ 1831.009928][T30744] ? vprintk_func+0x97/0x1a6 [ 1831.014527][T30744] ? kfree+0x267/0x2c0 [ 1831.018604][T30744] ib_free_port_attrs+0x30a/0x5b0 [ 1831.023642][T30744] disable_device+0x1d9/0x270 [ 1831.028329][T30744] ? add_client_context+0x5e0/0x5e0 [ 1831.033531][T30744] ? _raw_spin_unlock_irq+0x1f/0x80 [ 1831.038737][T30744] __ib_unregister_device+0x91/0x1a0 [ 1831.044025][T30744] ib_unregister_work+0x15/0x30 [ 1831.048874][T30744] process_one_work+0x94c/0x1670 [ 1831.054613][T30744] ? lock_release+0x8e0/0x8e0 [ 1831.059301][T30744] ? pwq_dec_nr_in_flight+0x2d0/0x2d0 [ 1831.064688][T30744] ? rwlock_bug.part.0+0x90/0x90 [ 1831.069640][T30744] worker_thread+0x64c/0x1120 [ 1831.074329][T30744] ? process_one_work+0x1670/0x1670 [ 1831.079530][T30744] kthread+0x3b5/0x4a0 [ 1831.083610][T30744] ? __kthread_bind_mask+0xc0/0xc0 [ 1831.088741][T30744] ? __kthread_bind_mask+0xc0/0xc0 [ 1831.093879][T30744] ret_from_fork+0x1f/0x30 [ 1831.099837][T30744] Kernel Offset: disabled [ 1831.104340][T30744] Rebooting in 86400 seconds..