0x16, 0xa, 0x1, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x2c, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x4}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'team_slave_1\x00'}]}]}]}], {0x14, 0x10}}, 0xa0}}, 0x0) socket$rxrpc(0x21, 0x2, 0xa) 18:50:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket(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) accept4$llc(r1, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x80800) write(r0, &(0x7f0000000040)="2600000013003ff1eb14c1f8030322ff0f100000000006000300124b811b7698c8841bca912630ea0000574495e70b6cdcb9c49e19ff66d628542c84a91576d2a951366956a33b210c024bb605f635c116b6592ba439ec6cd2027328900cfc240945df9d969c744d1a90f3c69be5e4423a1e9229bdeb086ce628ed5f8c12584959adbc1fc877c76d2456563b6e95b3054046a81bdd1ed89182c9ad84677da13e6304f589da", 0xa5) 18:50:51 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="7c00000010001f00"/20, @ANYRES32=0x0, @ANYBLOB="09fb5056d8df39cf540012800b000100627269646765001344000280050019000800000006000600080000000c002300f8ffffffffffffff0500180000000000080015003f00000005006500000000000c0020"], 0x7c}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @loopback, r6}, 0xc) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$PNPIPE_INITSTATE(r0, 0x113, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r7 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendmmsg$alg(r7, &(0x7f00000000c0), 0x0, 0x0) 18:50:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xa8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="60e3ce5bc97c50b6b66ade59c6070a3b8739d6fdd9fa8a50297eda4dc6f4bdf2fa48b92b5e1851e5c4e314c72d72c752b610b3994ad66bd4b4ce052942c1cd05d9d632f0735b840bb0e2f197fd9b35d7af1237839807de910c82", 0x5a}, {&(0x7f00000001c0)="7dcd657dfe6635fd7c0cbaaabbb65b73bed290e09e42808f8e4a10702df115de712612cd6bf94c7109ffddf81213c4b8ac6bfe6e7d97cf8b2d3a8a9809d668da1eca430c33299cee527add5b39dcf308e0750cf805954663c18bd188402c3d27d8486fd292073a8fa9bf8b2dc85f6ece5147203c76baf8ce370822", 0x7b}, {0x0}], 0x3) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000002c0)="2f97dd838725a9b3d8a1cb8352ab355f3ec749ae926519f43cb431f973065140018b4dfdda81ff8946ae6cf886bb3b83c26027c1e49dd8beafe1515c08baadcc97e70e14b3457e54dea2fbb46811ed576fcc3cf2becd6fe9414eab4b5de9119758d0491e6b16920bcee656a2bfe75692334540b8e86227f3aa70a418baac113d34062862e1e832e4c56a94508226139a871bae1b9c25b1134605958c1c56e8ebf872a9c9024f34b0515fdbe53623a7d83b4f12a5d598360bae1331b672c69360f48a548a2016f43bf1eaad5d1b288a5d3d", 0xd1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) syz_genetlink_get_family_id$tipc2(0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 18:50:51 executing program 4: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) r0 = socket(0x10, 0x400000000080803, 0x0) write(r0, &(0x7f0000000240)="241400001a0025f00485bc04fef7001d020b49ff708800008003280008021b0001010000bc71176a36ede498534108e58342fa94a235a2a441f9", 0xfcae) recvmsg$kcm(r0, &(0x7f0000001800)={&(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/42, 0x2a}, {0x0}], 0x2}, 0x40012100) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket(0x11, 0x800000003, 0x8) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x44, 0x10, 0x200, 0x0, 0x92b19, {0x0, 0x0, 0x0, 0x0, 0x4066f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0xffffffffffffff1c, 0x5, r3}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0xfffffffffffffe39}}, 0x0) [ 230.982659][T16214] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 231.000691][T16218] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 231.024458][T16214] __nla_validate_parse: 6 callbacks suppressed 18:50:51 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 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) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x1ac, r4, 0x4, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x34, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffffff01}]}, @TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}]}, @TIPC_NLA_SOCK={0xf4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6d4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5980a550}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x79cd4001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6883}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5e8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x818}, @TIPC_NLA_CON_NODE={0x8}]}]}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x200000c0}, 0x40080) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001bc0)={&(0x7f0000003b00)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xffe0}, {}, {0xe}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000180), 0x27a4eaa51029717, 0x0) [ 231.024466][T16214] netlink: 4608 bytes leftover after parsing attributes in process `syz-executor.4'. [ 231.052340][T16232] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 231.072944][T16230] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:50:51 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000010ef4c1c35eed2ef43a8ba001b25e100"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) socketpair(0x27, 0xa, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000001240)={'veth1_to_bond\x00', 0xa226}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB='\b\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001500)=ANY=[], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x5a04c19f79478b21}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)={0x64, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x4e75}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x400}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x12}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x64}}, 0x4000) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, 0x1404, 0x20, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x20}, 0x1, 0x0, 0x0, 0x20040041}, 0x10) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom$inet6(r7, &(0x7f0000001280)=""/254, 0xfe, 0x40, &(0x7f0000001380)={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x3e}, 0xcb43}, 0x1c) 18:50:51 executing program 4: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000040)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@private1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private1}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) bind$packet(r0, &(0x7f00000004c0)={0x11, 0x1b, r1, 0x1, 0xf9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) ioctl$FITHAW(0xffffffffffffffff, 0xc0045878) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f000000a300)={0xa, 0x0, 0x0, @mcast2}, &(0x7f000000a340)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000000a380)=@int=0x43c5, 0x4) r3 = accept$inet(0xffffffffffffffff, &(0x7f000000ef40)={0x2, 0x0, @local}, &(0x7f000000ef80)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000000efc0)=[@in6={0xa, 0x4e24, 0x7, @remote, 0x2}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @remote}, @in={0x2, 0x4e22, @multicast1}], 0x4c) r4 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) setsockopt(r4, 0x9, 0xff, &(0x7f000000f040)="4b0194d116ce4a6c5df17b853de40b5189ece19f96bd3dc7c531be91fae212dc4ac0d26bbfc04861d5e27c26d461580b38ac3a369e8de4521fbf0982c05f2cc63ad53c2a9cb2843edb569174680bc56fb1e9d7852537eb9f8b922dda251e3fa988052886c07c23df121877141d81ec7ad7705182f727d6aa8de9f28e634af7c1c98e791ef98e1547610c822f65445dba708b2027a247c03d2b99ba069b5be27c53a6853b248e57eb51984098f748fde3f80c6110182e849f25b9be904e24a0dc878f12320f0e08cea187ff39d2630c8756c8fb7741dbf49a5aab5d81", 0xdc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000f400)={r3}) bind$alg(r5, &(0x7f000000f440)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) getsockopt$packet_buf(r5, 0x107, 0x11, &(0x7f000000f4c0)=""/4, &(0x7f000000f500)=0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000f540)={0x5, 0x9}, 0xc) socketpair(0xa, 0x5, 0x9, &(0x7f00000118c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_DELETE(r6, &(0x7f0000011a00)={&(0x7f0000011900)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000119c0)={&(0x7f0000011940)={0x78, 0x0, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @loopback}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0xff}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @remote}]}, 0x78}, 0x1, 0x0, 0x0, 0x20008800}, 0x1) getsockname(0xffffffffffffffff, &(0x7f0000011b00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000011b80)=0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011bc0)={0x0, 0x2, 0x4, [0x7, 0x6, 0xc1cd, 0x0]}, &(0x7f0000011c00)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000011c40)={r8, 0x2}, &(0x7f0000011c80)=0x8) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x1) 18:50:51 executing program 0: syz_emit_ethernet(0x146, &(0x7f0000000040)={@broadcast, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x004\x00', 0x110, 0x3a, 0xff, @dev, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x3, 0x9, "a78ce540cd4f791153d5dea6b2590b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a80302"}, {0x0, 0x1, "000000000000020000000000"}, {0x3, 0x15, "8dcc2fd3fc316fd01bee9a930f51ac3aa596272dae8ae89cb1ead0996e3aa57dc4379d1b981c6cfc714d17df090afeadd5bb95f77c97064fcbb41aaf432daad94a5fb3a32b7004d2bc40fb7679af4023ebffe6ef8de80b9b3a81547cd4d61c4dbaddb40935d93add71b00917af5d6d1f3629bf7df5a4bb6735581e627198afa680dbd5003bcedff248887a9bcbcbef5dc0e9c4a09d97533782edee8b716b1556a5c848c3b71c"}]}}}}}}, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000008c0)=@sco, &(0x7f0000000940)=0x80) sendmsg$NFT_BATCH(r0, &(0x7f0000000c80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000c40)={&(0x7f00000009c0)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x3c, 0x16, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELCHAIN={0x20, 0x5, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELTABLE={0x64, 0x2, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELSET={0x58, 0xb, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x3}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x2}, @NFTA_SET_DESC={0x2c, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xe7}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x7bc}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x7}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x8}]}, @NFT_MSG_NEWRULE={0x38, 0x6, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@NFTA_RULE_COMPAT={0x1c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0xb656511d7b17f9bc}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWCHAIN={0x9c, 0x3, 0xa, 0x801, 0x0, 0x0, {0xa}, [@NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffd}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffc}, @NFTA_CHAIN_HOOK={0x4c, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x44b6d65d}, @NFTA_HOOK_DEV={0x14, 0x3, 'batadv_slave_0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x46e30237}, @NFTA_HOOK_DEV={0x14}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x4d6ff23c}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0xc, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x59e69650}]}]}, @NFT_MSG_NEWRULE={0x24, 0x6, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELOBJ={0x3c, 0x14, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}]}], {0x14}}, 0x274}, 0x1, 0x0, 0x0, 0x84}, 0x4000011) [ 231.220572][T16253] IPv6: addrconf: prefix option has invalid lifetime [ 231.238883][T16253] IPv6: addrconf: prefix option has invalid lifetime 18:50:51 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$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)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00000000000000002c0012000900010076657468"], 0x48}}, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x3f8, 0x800, 0x70bd29, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48010}, 0x4000000) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000140)=0x8001, 0x4) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_GET_BYNAME(r3, &(0x7f0000000300)={&(0x7f0000000240), 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x54, 0xe, 0x6, 0x3, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x4c840) 18:50:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x1ff) close(r0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x1) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e23, 0xff97, 0x4e22, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, r3}, {0x5, 0x0, 0x3, 0x4, 0x0, 0x0, 0x2}, {0x431a}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3}, 0x0, @in6=@empty, 0x0, 0x1, 0x3, 0x0, 0x0, 0x7fff, 0xa264ce7}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@rand_addr=' \x01\x00', 0x4e20, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x1d, 0x0, r3}, {0xdbd4, 0x6, 0x7, 0x2, 0x0, 0x0, 0x1}, {0xbc13, 0xe1, 0xf443, 0x10001}, 0x7214, 0x6e6bbc, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast2, 0x4d2}, 0x0, @in=@private=0xa010101, 0x3504, 0x4, 0x1, 0x0, 0x0, 0x40, 0xe3}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @in=@loopback, 0x4e20, 0xa9, 0x4e22, 0x0, 0xa, 0x20, 0x80, 0xf8, 0x0, r3}, {0x5, 0x0, 0x1544, 0x401, 0xfffe000000000000, 0x6, 0x5, 0x10001}, {0x6181, 0x200, 0x720, 0x3}, 0x400, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in=@private=0xa010101, 0x4d2}, 0xa, @in6=@private1, 0x3507, 0x1, 0x1, 0x27, 0xf9, 0x0, 0x7ff}}, 0xe8) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x238, 0x11, 0x2, 0x201, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x2}, [@typed={0xc, 0x46, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x83, 0x0, 0x0, @uid=r3}, @typed={0x14, 0x2f, 0x0, 0x0, @ipv6=@empty}, @typed={0x8, 0x39, 0x0, 0x0, @fd=r4}, @generic="19d5992bcc234eb42fcea4f68644e51d8712c316f7986ca2a083110fffa65c4d68e09e55513afa61e6d9ae3ef0151beb54d6893823db5208605fea7856ef6fad20ee3d4689a72d37b27effff0b177f00bbcb7250a5e85f7fc75f157e6e66aea23d20d1b926f0d3dc1925706cedff50fa081fc9538cce5e227cf5b3fea581e01e4402736b81d6114032c9a0ccdc2869f19dcdc681fd013f8403bbeab4c22cfef842ca09ad0efe6b436c1eca9f5478874c8320c49c792f165522b3456367e19b60db47160b351060b028", @generic="0a2f80e06f386732cf9fae17c7cbdd2c92feb2ebc8dcceb129ee91ede1e8bb04e7c73ba56a7d2ab79dbe0c4073959f35288ad7eb96f147f7339631e6c4abf60d57b2aa4de9e99ccad956f6897acb93f4e46cf289e130bf28b660666efcbfdea0066d46acef063144f8b3c0aaa49eb22c44c5479161c2767a1e79a508b2569fadfc046285226fab7c39c321cd1a68f11255e0ebbeb84951db00edca75a0dbbeb75612596c9dfbb1c5129ca6684f6f49037c969814c10c2482c5c32b7c8078b9cbb66de7e6", @generic="8ad73c1302f5aa70f996873b5e87203b124bcbf8e66e05a1e4a7a5625f68c18e013dd180b4e582c97978590057b89aecd1c4a57c9a4e241f1c1e4940dba64cd62a674827cd958406a1882c65f178279da3e0f423cd698a36a599b0cae8c39f24b22f4a0e0e89"]}, 0x238}, 0x1, 0x0, 0x0, 0xc000}, 0x80) [ 231.309483][T16240] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 231.331152][T16244] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 231.397527][T16255] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 231.412598][T16254] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:50:51 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x2, 0x5, 0x8, &(0x7f0000000340)={0xffffffffffffffff}) recvfrom$l2tp6(r1, &(0x7f0000001200)=""/4096, 0x1000, 0x20, &(0x7f0000000380)={0xa, 0x0, 0x0, @private0}, 0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000001180)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x44, 0x4, 0x0, @local, @mcast2}}, 0x76) 18:50:51 executing program 3: unshare(0x40000000) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x6, 0x2, 0x2, 0x9, 0x8, 0x4c6}, 0x20) close(0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r1) 18:50:51 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, @vsock={0x28, 0x0, 0x2710, @hyper}, @vsock={0x28, 0x0, 0x2711}, @l2={0x1f, 0x3149, @any, 0x8, 0x1}, 0x6, 0x0, 0x0, 0x0, 0x23, &(0x7f0000000080)='wg1\x00', 0x100, 0x3, 0x8}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000180)=ANY=[], 0x8) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback, 0x1}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$bt_sco(r2, &(0x7f0000000480)={0x1f, @fixed={[], 0x12}}, 0x8) 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) connect$l2tp6(r3, &(0x7f0000000140)={0xa, 0x0, 0x6, @empty}, 0x20) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c000000640000082cbd7000fddbdf2500000000", @ANYRES32=r4, @ANYBLOB="f1fff2ff00000600f3ff02000600050077a1000008000b0001000000060005000801000006000500053f000008000b0808000000"], 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x1, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 18:50:51 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="73030400dfed234fb377bb0311ea", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 231.551076][T16285] IPVS: ftp: loaded support on port[0] = 21 18:50:52 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000000)=""/19, 0x13}], 0x2}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000003a0, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000001380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001340)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000001010104000000000000000008000c4000000004"], 0x28}, 0x1, 0x0, 0x0, 0x40010}, 0x24010040) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002040)={0x58, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9bf}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x4}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000800}, 0x24004800) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa0802000000000000000000000105000600200000000a0000000000dfffff0400e50000070000001f0000000000002500000000627c05000500000000000a000000000000001700"/112], 0x80}}, 0x0) sendmmsg(r2, &(0x7f0000000180), 0x400000000000117, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000100)={0x1, [0x0]}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000017c0)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xffff}}}, 0x24}, 0x1, 0x1400, 0x0, 0x8001}, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000001480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001440)=0xfffffffffffffd4c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000017c0)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}}, 0x24}, 0x1, 0x1400}, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000017c0)=@newtfilter={0x24, 0x25, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}}, 0x24}, 0x1, 0x1400}, 0x0) 18:50:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="73030400dfed234fb377bb0311ea", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 18:50:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000300)={@loopback, @remote}, &(0x7f0000000440)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="85", 0x1) r3 = accept4$alg(r2, 0x0, 0x0, 0x800) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r4, &(0x7f0000000200), 0x44000) close(0xffffffffffffffff) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x1}, &(0x7f00000001c0)=0x8) sendfile(r3, r1, 0x0, 0x1000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.stat\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}, {&(0x7f0000000340)="f32d8c3e1bfb35748e2c21b2a581c3e738c06b6ea7ca65789d275152fe85cc3b862a53947dbb5ec43ad09e61160208bff1a0bfe5c44e291682ceffe1c99aeaa14c980e2ff49ff2a763728cb13eb9b71b2a77717240583d707898a979f62dc471b5c3e592506eedc1608201329f257793d1cdd192c7e270a5824fab54829da74901cb8d1554ffd972bd256a09ca76bc439935defdc421e25607eb1a1453c0a278eb43627b48665a411cd6bf1d951cac499ac53e1fc62a5cdda89ae6ec1118ed927569630c2b4e06", 0x8e}], 0x2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x110, r7, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, r7, 0x17, 0x1, r4}, 0x14) 18:50:52 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @gre}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4849}]}, 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x301, 0x0, 0x0, {0x0, 0x0, 0x6}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000010}, 0x2c850) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) 18:50:52 executing program 2: r0 = openat$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) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0xfffffdd6, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b503000000000001000004"], 0x3}}, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES16=r4, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r4, 0x100, 0x70bd25, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008004}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000240)) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$l2tp(r5, &(0x7f0000000180)="45b1746bdf72457961eb2e6b422b213a4a7a95e01ad74c11e7d6", 0x1a, 0x8010, &(0x7f0000000200)={0x2, 0x0, @loopback, 0x1}, 0x10) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000c00) 18:50:52 executing program 0: 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), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000300)=ANY=[@ANYBLOB="6cb4772061b9afff00000000000000277c", @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf25100000000400028024000180060002000c00000008000b0073697000070006006e71000008000b0073697000080004000200000004000280040001800800040000000000"], 0x54}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c04000004000380180001800c0007001d0000001800000008000500020000000c00018008000900760000000800050000feffff0800060000000000aff9c09f585cc0d2fd4c2b63e4f99a9af8ef5de913f7276822b0c05b287bf253b3bad9ce698ede3e73838cdb2e3f636e2c3ed2a4db008b"], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf2504000000080100000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e444e482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000487a32c1539fd5df0061270dedb95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f49060000f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 232.078495][T16285] IPVS: ftp: loaded support on port[0] = 21 [ 232.115016][ T29] audit: type=1804 audit(1590000652.432:239): pid=16361 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/94/cgroup.controllers" dev="sda1" ino=16132 res=1 18:50:52 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) 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) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="580000001500add427323b472545b45602117fffffff81004e22000d00ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee00000000000000000200000000", 0x58}], 0x1) [ 232.218087][ T29] audit: type=1804 audit(1590000652.532:240): pid=16365 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/86/cgroup.controllers" dev="sda1" ino=16096 res=1 18:50:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="02030609100000000000004c9e0000000200aa08edffffff000000000000000105000600200000000a00de5a396461e838ae00e50000050000801f0000000000002500004de175380200010000000000102000020000627c05000500000000000a000000000102000000000000000000000000000000011700000200000000006ab5f558279ec222be20f31f19250fcd9dbafdd047c3cbe3ccf52760d537df4db358c02239a983c56d8f3ce22262707466066c802bda73952b9ae3940d2cb795c0f382a6e18bf5e0a01365"], 0x80}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="020a000007000000000000000000000c05001a00000000000000000000000000ffff305edd29ffffffff0000000000590000000000002600"], 0x38}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x216a8ee6aa5732f, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000000)={0xd, 0x2, 0x10001, 0x5, 0x5}) 18:50:52 executing program 3: unshare(0x40000000) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x6, 0x2, 0x2, 0x9, 0x8, 0x4c6}, 0x20) close(0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r1) [ 232.317869][T16398] IPVS: ftp: loaded support on port[0] = 21 [ 232.351872][ T29] audit: type=1804 audit(1590000652.572:241): pid=16387 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/93/memory.events" dev="sda1" ino=16138 res=1 [ 232.465065][T16417] IPVS: ftp: loaded support on port[0] = 21 [ 232.493174][ T29] audit: type=1800 audit(1590000652.572:242): pid=16387 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16138 res=0 18:50:52 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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x20000000, 0x80000000, 0x345d}, &(0x7f0000000200)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r3}}, 0x10) sendfile(r2, r1, &(0x7f0000000040)=0xc00, 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="0060ab35dd54378a5b57acd58665a683576489b85364ecd43e41ff6bea9d1ede618e56bc75c2d71b5ffdbb555f956bcdfc464ab598767760083ce36915b12ae7083a98b7d7195c9978a8edda5a1e34b648aa87863a59445629f5dd010046828feb69e3"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000080), 0x800) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYRES16=0x0, @ANYRESDEC], 0x24}}, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:50:52 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x80000000, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r1}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={r0, 0x10, &(0x7f0000000080)={&(0x7f0000000000)=""/109, 0x6d, r1}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) [ 232.616444][ T29] audit: type=1804 audit(1590000652.582:243): pid=16387 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/93/memory.events" dev="sda1" ino=16138 res=1 18:50:53 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0x3, 0x4) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000001c0)=0xdd, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x6, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x240008c0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900c92f686673630000000008000200000000008512cbfde01dcc08a163009e50db0b3e32108cb6e6817ca05186da600957c82b85ad3eaa40dbd034ef311fae"], 0x38}}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f00000002c0)={'vcan0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYRESOCT=r5, @ANYRES32=r4, @ANYBLOB="0000000000000000060000000b000100666c6f776572000020000200140054800c0002800800010000000000040001820500500000000000"], 0x50}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:50:53 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={r4, @in={{0x2, 0x4e23, @local}}}, &(0x7f0000000340)=0x84) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r5, @ANYBLOB="00000000000000001c00127e801a00010067726574617000000c1190abb5000280", @ANYRES32=r5, @ANYBLOB], 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_GSO_MAX_SEGS={0x8}]}, 0x28}}, 0x0) [ 232.947643][T16398] IPVS: ftp: loaded support on port[0] = 21 [ 233.019846][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 233.019859][ T29] audit: type=1804 audit(1590000653.342:250): pid=16400 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/93/memory.events" dev="sda1" ino=16138 res=1 [ 233.092681][ T29] audit: type=1804 audit(1590000653.372:251): pid=16404 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/93/memory.events" dev="sda1" ino=16138 res=1 [ 233.214614][ T29] audit: type=1804 audit(1590000653.532:252): pid=16467 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/93/memory.events" dev="sda1" ino=16138 res=1 18:50:53 executing program 1: 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="3c00000010008506000000000000000080000000", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="2000000011000d04000000000000000010000000", @ANYRES32=r5, @ANYBLOB], 0x20}, 0x1, 0x0, 0x0, 0x60002800}, 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)=0x14) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$x25(r6, 0x0, &(0x7f0000000080), 0x0) [ 233.385913][T16506] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 233.438740][T16506] bond2 (unregistering): Released all slaves [ 233.449839][ T29] audit: type=1804 audit(1590000653.772:253): pid=16443 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275651412/syzkaller.fL44f4/90/memory.events" dev="sda1" ino=16140 res=1 [ 233.485782][ T29] audit: type=1804 audit(1590000653.772:254): pid=16547 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir275651412/syzkaller.fL44f4/90/memory.events" dev="sda1" ino=16140 res=1 18:50:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c0000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000f91b0012801000010067726574617000000c0002800500090000000000"], 0x3c}}, 0x0) 18:50:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x4) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), 0xc) bind$bt_hci(r1, &(0x7f0000000380)={0x1f, 0xffff, 0x3}, 0x6) 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) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r4, 0x2, 0xfff, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x80) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 18:50:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e00010000040000000000004500001400000000000a000000b500000000521520602d51"], 0x1}}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x7}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 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)=0x14) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@private, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@local, 0x4e22, 0x1, 0x4e24, 0x0, 0x0, 0x80, 0x80, 0x1, 0x0, r3}, {0x101, 0x0, 0x1, 0x401, 0xfff, 0x1, 0x6, 0x1}, {0x8, 0x7f, 0x1, 0xb8}, 0x9, 0x6e6bb6, 0x1, 0x0, 0x1}, {{@in=@multicast2, 0x4d4, 0xff}, 0x8, @in=@loopback, 0x3504, 0x4, 0x0, 0x8, 0x0, 0x7a98}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000500)=@newlink={0x174, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x154, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @local}]}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0x16}, {0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8}, {0x8}]}}, @AF_INET6={0x40, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}]}, @AF_INET={0x28, 0x2, 0x0, 0x1, {0x24, 0x1, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}]}}, @AF_MPLS={0x4}, @AF_INET6={0x80, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}, @IFLA_INET6_TOKEN={0x14, 0x7, @rand_addr=' \x01\x00'}, @IFLA_INET6_TOKEN={0x14, 0x7, @dev}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_ADDR_GEN_MODE={0x5}]}, @AF_MPLS={0x4}]}]}, 0x174}}, 0x0) [ 233.936581][T16506] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 234.001311][T16642] IPVS: ftp: loaded support on port[0] = 21 [ 234.012508][T16638] bond2 (unregistering): Released all slaves 18:50:54 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, &(0x7f0000000640)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000080), 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000180)=[{@fixed}, {@fixed}, {}, {@fixed}]}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000540)=0xfffffffffffffffe, 0x63) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x10000000b) socket(0x2c, 0x5, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)) write$cgroup_int(r0, &(0x7f0000000200), 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000580)=[@in={0x2, 0x4e23, @dev}, @in6={0xa, 0x4e23, 0x401, @private2={0xfc, 0x2, [], 0x1}, 0x3ff}], 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYRES64=r0, @ANYRES32=r2], &(0x7f0000000240)=0x8) sendmsg$rds(r0, &(0x7f0000000600)={&(0x7f00000002c0)={0x2, 0x4e22, @remote}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/208, 0xd0}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f00000004c0)=""/95, 0x5f}], 0x3}, 0x40041) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)=0xffffffff, 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0xa121) [ 234.262294][T16711] IPVS: ftp: loaded support on port[0] = 21 [ 234.350685][ T29] audit: type=1804 audit(1590000654.672:255): pid=16744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/90/memory.events" dev="sda1" ino=16104 res=1 [ 234.455693][ T29] audit: type=1800 audit(1590000654.712:256): pid=16744 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16104 res=0 [ 234.563818][ T29] audit: type=1804 audit(1590000654.712:257): pid=16744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/90/memory.events" dev="sda1" ino=16104 res=1 [ 234.665715][ T29] audit: type=1800 audit(1590000654.732:258): pid=16744 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16104 res=0 [ 234.718683][ T29] audit: type=1804 audit(1590000654.732:259): pid=16758 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/90/memory.events" dev="sda1" ino=16104 res=1 18:50:55 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) socket$kcm(0x10, 0x0, 0x10) ioctl$SIOCGETNODEID(0xffffffffffffffff, 0x89e1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000580)=ANY=[]}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) 18:50:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x9, &(0x7f0000000300)="080db5055e0bcfe847a07167bab1e762057b131e89924781053ee50229c0eba55318178b6b495f8360f289dfbedab00e81083c005a3eeae489a70749c7110c2658cd0a1470fe956bf12b052e42f21e80c89da64806cd5c41e8c75c6b13f6b2209f12fd684d997b7c7ee6f9734b8e9aee963ca99e7972194f26bfb8c0eea8432e8cd5a0e2fa2f320829dd2357299bb23535f65876413ac9912c452c6d31644ed32dc8240992c3a28c3adbfb33b259d28b2cf27f58a8aa7f3d07728d0380b96c7d27ddef0d5cd40867744b6ac4c8646d0c7b94290f3b42b5930da849f338829d0000") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x9}]}}}]}, 0x3c}}, 0x0) [ 235.625072][T16784] IPVS: ftp: loaded support on port[0] = 21 [ 235.832706][T16784] IPVS: ftp: loaded support on port[0] = 21 18:50:56 executing program 3: unshare(0x40000000) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote, 0x6, 0x2, 0x2, 0x9, 0x8, 0x4c6}, 0x20) close(0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r1) 18:50:56 executing program 2: r0 = socket(0xa, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f0000000340)) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)={0x3, 'vlan0\x00', {0x3}, 0xfffb}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x27e) 18:50:56 executing program 5: r0 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r0, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000540)="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", 0xff}], 0x1, &(0x7f0000000840)=[@iv={0x60, 0x117, 0x2, 0x4c, "3136899f79da722f8edbc6accbe0d2e98716e8f1cc964f762ac12e3040e9912757262da0a857504657dbef19d2c0825e2bfb31a8b3d59a2eec02e0c75b4da0feb0b7eb00b5a0a6400f4c2e0b"}, @iv={0xc8, 0x117, 0x2, 0xb2, "0a82200209814141432f8e16adac2a11c125c4b363b8f8c7e59cc69fc5aa117c00f0ae7674a88c64686f5f9de65d0af73e6d6d97c7d952a32b1983b9eaeab4f78757175caaedde469ba19a4c38bcec8993ada10bc5edfe3cdaf7fad7f5b5898b40db86f3d624b8811cf70c6de5794192c1a16841c109f50878d3b8df027c8556ab37804f32de3d5172826eb9160a71aa5e7c7fd0c1dee0d0965bc163b56bcb418171d2e9fb380a8fd2a0b5bbb0c3eedf2252"}, @op={0x18}, @assoc={0x18}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x50, "7b6ce214b8eede2943268ecf0e99bf1117f1fdf025a8a745a9e02b7e6589755e79f95647e5d72693c23f67b08ad06913d7fd9653d15f7db09e314b1c277e69c20a9f1989ecd8984a36700fa2a2b5fb06"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x238, 0x20008042}], 0x2, 0x4040080) getsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f0000000200), &(0x7f0000000300)=0x4) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="800000001000050700f9129d67c5370e4490f9b4a74800"/33, @ANYRES32=0x0, @ANYBLOB="00400000000001004c0012800b00010067726574617000003c00028006000300020000000800050009000000060003002000000008000100", @ANYRES32=0x0, @ANYBLOB="06000f000600000008000700ac1e000106001800010000000a000500140000000000000008000a00", @ANYRES32=r3, @ANYBLOB="e261c61ade67b6b9c6746df5ccbe2cc8510e70b46ec5e63e428b0da03f1ee2700bbb055604f2ada75608bdf97041e7ec27c8fb2474e880485ce9fad52bec1f25aeeaddef51420d3e5cf20c672a13ce960052482f030094"], 0x80}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 18:50:56 executing program 0: 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)={&(0x7f0000000780)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) accept4$phonet_pipe(r1, 0x0, &(0x7f0000000080), 0x800) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002040)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x14, 0x2, [@TCA_TCINDEX_MASK={0x6}, @TCA_TCINDEX_HASH={0x8}]}}]}, 0x44}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 18:50:56 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r3, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r3, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0xc800) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x1c, 0x4, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000002) 18:50:56 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="71100040f726dd4ca516669c91ca024bc01662b14963d63b8d20bcaa28554c876972f9e722793c50d7c1c7fef7f6128b298da96d9da436e1079ca8f36b93f983f3d2069de47806000000"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)={0x28, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x28}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00042bbd7000fddbdf250a000000080004000c0400000400438008000400ff00000006000000010025860e0897accaac1816f6adc6e63b053e202b3146580ea671aa329ecad6ac90f4e68478f25ef7af0166dd4fa076f5412a286a3d6b70c6a8e15c36ad"], 0x38}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) socket$inet_sctp(0x2, 0x0, 0x84) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000080)='NLBL_CIPSOv4\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 236.072713][T16890] IPVS: ftp: loaded support on port[0] = 21 [ 236.080092][T16885] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.5'. [ 236.095103][T16886] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 236.164578][T16895] netlink: 96 bytes leftover after parsing attributes in process `syz-executor.5'. [ 236.189015][T16892] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:50:56 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001140)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@isdn={0x22, 0x0, 0x5, 0x7, 0x5}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000140)="fe85ca60684821cf0dbf2c4f59ddf47b6fae2eb26ceaa1c3154ce16ee40098d212ab029c42f5abd6fb3ff426e20037ec4a871be29c8eeda5eb83056263c2df66546b1cc2c9d9f3a138ad57f11261fc82c9508f5b209ba947916fb09d16f33e392ceaa57b443ab07ef8a49fa7c106293361b7008a79b0e290cfabd9bdb0a8a8f1b58860514b9559d0d25cfd457e4176ccef2be58c7558ff90a1fe42c44ed367a6b83a594a27841780c6ee0dc24cce206289b941922b", 0xb5}, {&(0x7f0000000040)="e2b9aab211fd90d7af315f0da27d4f21b746253b7126500cea9da2e5b43f9e5afc159d5243d9a28a7f3a897d747353a39a1d160a28a312da6dba0b0242265b89", 0x40}, {&(0x7f0000000200)="75a17a7e", 0x4}, {&(0x7f0000000240)="34ca1aeaeeb5892c451dabdb34cc8f8ec1", 0x11}], 0x4, &(0x7f00000002c0)=[{0xd0, 0x10f, 0x0, "3704af7065e883edae70844b557cead6d0f5f43ca0df6ddb0d383284ea9dc43814e2b50218e238690c5f4eae16f87e032dd815e6e1a0281cca211957ed25f80b1aa65c149ce2fc3be6cf8dd6a1bb95d326beff103e008eb44973d5c17b1d6b53af08d903fac095a622c262891f028f8a85ee5196ba13db603a0332d1dc5152f7e7d1c9d23fd5b4acaf21e0a8d086a74010e1a8fabd70e20942d2dcdfcf91b6c3c0058220ff24b8bb1b550adaa6b7446288418f9a69624807cd44"}], 0xd0}, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000001340)={0x3, &(0x7f0000001180)=[{}, {}, {}]}) 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)=0x14) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000a00)={0x0, {0x2, 0x4e22, @local}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e21, @empty}, 0xc0, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000440)='gretap0\x00', 0x3ff, 0x8, 0x6}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x2, 0x3, 0x3f0, 0x198, 0x0, 0x198, 0x198, 0x198, 0x358, 0x358, 0x358, 0x358, 0x358, 0x3, 0x0, {[{{@ip={@multicast2, @broadcast, 0x0, 0x0, 'vcan0\x00', 'wg1\x00'}, 0x0, 0x158, 0x198, 0x0, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'fsm\x00', "0d0004000000040000000404fff0cf81dfd28c89544e14cd3e01dd24289831866346c88621039b284c3ff45c42995560a99952bed40cf5a8b9fb6133db7e2378d5afd35f4c16827f55b3af494e39e8fb330200000000000032b6a99a8d87298e88a94cb519f5c17631af916a7dbaae5592e8b15900000100", 0x8}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "631499f89a95e49806ea7f9eaecf0b0fd0691f86bb9a323cbbaffc30fb26"}}}, {{@ip={@remote, @multicast2, 0x0, 0x0, 'team_slave_1\x00', 'netdevsim0\x00'}, 0x0, 0x98, 0x1c0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:system_cron_spool_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x450) r3 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000002b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x100, 0x0) setsockopt$inet6_int(r3, 0x29, 0x13, &(0x7f0000000000)=0x1, 0x4) r4 = socket$inet6(0xa, 0x3, 0x9) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000980)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x4100, 0x0) write$ppp(r5, &(0x7f0000000900)="684fb77d14d164507d29e4991f750510abb77072b5ac886c472ca71cd4411f7ad5b7a18e9d5a4917ccd512de7c0a86a4cbe76a39a906a639234518ebe060986378fad688ebf88d682c875e3069e66458a397d508f8eec2c6caaabe5d4a2312b203ad9cc3", 0x64) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) epoll_wait(0xffffffffffffffff, &(0x7f0000000a80)=[{}, {}, {}], 0x3, 0x4) 18:50:56 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x62c100, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x3a8f7dc2ac1a8d0b, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c) socket(0x0, 0x0, 0xc) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000440)=ANY=[@ANYRES32=r4, @ANYBLOB="f6cc3a005e858c749b54ef1f9c07884c25438698df531f479eb908006bdc4e69c801000000bd6effecb2187e8286800bead3f6a34b683197059f235d9e6c9391b818a1424e930509200f49e5631c9e50a51ce431dad5d25f82bf97ee4bcd5ceccc5087c17b61525d8848d5c104219c3b04c41b1d01ccfcb9380f3a0b58ba96c9d604e145828b534d8f5d10e835968f4110496a83ff8e44f441ef45c2ffcba87a91ef57ddb5c5a576612e2f508ccd291522a2692c77dbb080c48f6062021895535708cbad2fa24a8866f10930e9d4e1bd776f3680d8a062d66937b360c224cae30ce0d2997c594e1cebf160a901e703629de26f30e238a63dd0cbde08bb74a28766c94adc5ef2ad4d761a92faa582a0100d6b6905554bd9b82a3c16bb5fe71844db6ed1ef11405604f033e7f54ff1df60ac96daae610d09958358a53f0a3091c6025e6c2b856659ebb32effc516b25a9c7c7bf42b66ee564862a670217f5c17ae0a0208ddcf631a6cd2cd15ba7c2b4773893fed5b60872e75151ac104b3c132f875ab5a526010eb56e5d3891780372f33539495a28b4cfa74677c41be2579477e2c00"/432], 0x42) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv_slave_0\x00'}) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) close(r0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f00000000c0)={0x0, @aes128}) 18:50:56 executing program 0: 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, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername(r1, &(0x7f0000000240)=@l2tp6={0xa, 0x0, 0x0, @private0}, &(0x7f0000000380)=0x80) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_PRIORITY={0x6}]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="4c0000001000190404000000000000000000ea8f", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6], 0x4c}}, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000000)=0x100, &(0x7f0000000040)=0x4) [ 236.419330][T16948] IPVS: ftp: loaded support on port[0] = 21 18:50:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r2, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r6 = socket(0x18, 0xa, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r9 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r9, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) r10 = socket(0x10, 0x803, 0x0) r11 = socket(0x1, 0x803, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x3f, 0x4) sendmsg$nl_route(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r12}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 18:50:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x5) sendto$inet(r0, &(0x7f0000000180)="99750d9b1c709dba8ad445e60005a939228afda3f2cfc58a48249e231bac622cf62d4091f62a22ad331014a4083d856b3e20666c8efd83e12514d74b1dcba020d1b9", 0x42, 0x20000011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x65, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0xfffffffffffffffe, 0x12) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x8, 0x4, 0x4, 0x6}, {0x8000, 0x7f, 0x1, 0x80000000}, {0x6, 0x1f, 0x5}, {0xffe1, 0x4, 0x6, 0x7f}, {0x9, 0x59, 0x81, 0x3}]}, 0x10) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000200)={0x1, 'veth1_to_hsr\x00', {}, 0xf000}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000002640)='/dev/net/tun\x00', 0xc0001, 0x0) ioctl$FICLONE(r3, 0x40049409, r4) socket$nl_generic(0x10, 0x3, 0x10) 18:50:57 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x800) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e23, 0x9, @mcast2, 0x2}}, 0x10000, 0x340, 0x1f, 0x6, 0x2, 0x71, 0x9}, &(0x7f0000000080)=0x9c) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000002500290800000000110000083eb8b9e5f800040001000c008dffffffff9aaf69a3f75259d9fe10bc3a610d813e24bc95842e0917de9e"], 0x20}, 0x1, 0xffffff7f0e000000}, 0x0) [ 236.726543][T16974] device bridge1 entered promiscuous mode 18:50:57 executing program 2: r0 = openat$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}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, 0x0, 0x0, 0x4800000000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r2, 0xc0406618, &(0x7f0000000040)={{0x1, 0x0, @reserved="756f0a465e11505782c904772ad022922e84ccc13890b8716fcd1bc7248cde5e"}}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r3, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r3, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) 18:50:57 executing program 3: r0 = socket(0x22, 0x0, 0x5) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000002580)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002540)={&(0x7f0000002500)={0x28, 0x0, 0x4, 0x70bd26, 0x25dfdbfe, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'batadv0\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x4015) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000002600)='batadv\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000002640)={@remote, @local, 0x0}, &(0x7f0000002680)=0xc) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000002780)={&(0x7f00000025c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002740)={&(0x7f00000026c0)={0x44, r1, 0x30, 0x70bd26, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x2}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x44}}, 0x4) getsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000027c0), &(0x7f0000002800)=0x4) r3 = accept(r0, &(0x7f0000002840)=@alg, &(0x7f00000028c0)=0x80) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000002a00)={&(0x7f0000002900)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000029c0)={&(0x7f0000002940)={0x6c, 0x0, 0x801, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_STA_WME={0x3c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xfc}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xb7}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xff}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x4e}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x57}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0xd0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002a40)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000005bc0)={0x0, 0x0}) recvmmsg(r4, &(0x7f0000005a80)=[{{&(0x7f0000002a80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002b00)=""/74, 0x4a}], 0x1, &(0x7f0000002bc0)=""/247, 0xf7}, 0xff}, {{&(0x7f0000002cc0)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002d40)=""/27, 0x1b}, {&(0x7f0000002d80)=""/199, 0xc7}, {&(0x7f0000002e80)=""/236, 0xec}], 0x3, &(0x7f0000002fc0)=""/60, 0x3c}, 0x3}, {{&(0x7f0000003000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @private}}, 0x80, &(0x7f0000003100)=[{&(0x7f0000003080)=""/114, 0x72}], 0x1, &(0x7f0000003140)=""/2, 0x2}}, {{&(0x7f0000003180)=@isdn, 0x80, &(0x7f0000004500)=[{&(0x7f0000003200)=""/232, 0xe8}, {&(0x7f0000003300)=""/4096, 0x1000}, {&(0x7f0000004300)=""/203, 0xcb}, {&(0x7f0000004400)=""/118, 0x76}, {&(0x7f0000004480)=""/95, 0x5f}], 0x5, &(0x7f0000004580)=""/4096, 0x1000}, 0xfffffe00}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f0000005580)=""/167, 0xa7}, {&(0x7f0000005640)=""/155, 0x9b}, {&(0x7f0000005700)=""/125, 0x7d}, {&(0x7f0000005780)=""/235, 0xeb}, {&(0x7f0000005880)=""/218, 0xda}], 0x5, &(0x7f0000005a00)=""/100, 0x64}, 0x9}], 0x5, 0x102, &(0x7f0000005c00)={r6, r7+60000000}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000005c40)={0xb517, 0x5}, 0xc) sendmmsg$sock(r5, &(0x7f0000009740)=[{{&(0x7f0000005c80)=@pppoe={0x18, 0x0, {0x1, @multicast, 'ip6_vti0\x00'}}, 0x80, &(0x7f0000007240)=[{&(0x7f0000005d00)="61c69750700f670d9e16af8640cdd3ce94695e98e07e6ede3b5cee8131a8a2205304b4aaee84f8060af8c3d601ffc7325f23fe010e1a955041f97ab70488e4c874bef74481538fc40bbdab8e335c136895aede3ec26b6550e52125c085ecf28b75e52cf239a58ecddf4d7a97cb4b2899b8f9ef5a72bd114cd05a19071a18bef3e36b0209b2", 0x85}, {&(0x7f0000005dc0)="c1929cf79b6f32da134729c01d7420a36531d2d05a28bd8d4f0ec59b3c47eb59e557", 0x22}, {&(0x7f0000005e00)="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0x1000}, {&(0x7f0000006e00)="9067947bd49b567b51172a2b8672876df731f65287295ebc5c5e06d92ea1103dcfb1b0329c7a955fd132b306c6fd28c011d3ba654c8288e2ce10384d62d51d913273888b3e2c6ad31a1eba0f85bd5539e185ee64ab8d91188a0cc0304c", 0x5d}, {&(0x7f0000006e80)="157918fcf815628b1a0898b23f8d28497cf8bf1ade053de7a3f9dd967d45738406f4dd0ce3df5503e1575ecd0c281b9db7aa208ec8a295cca586551a5e38b8602b410e3f01de195c6bc7ea03d9eb79a72abd3a7fdfa397cbcee53d614aa2d1ec3b6840d536cd8d807ada263de9ca0158fd85952bfcea04803d53557d698bf40d6c42c5436f01d9869e2f31c9cc260ec3b34fd4e6c64f231646ceecfe65146eac258c1eca39c31273cd3ead7fea", 0xad}, {&(0x7f0000006f40)="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", 0xfc}, {&(0x7f0000007040)="a0c70b8dbf76a536ad9956138d78fe5a5bd330094b0be4f9058c32112cd94eebda8a10b9d4334617131b9cc355049238a31de08431a5b2bf1c20ff08bdc809b74cff3c9f9d2514340885b5825bb37b0c7c1254a78baa2d8156e47e0f04ad79e3bdacc6919338525da29c2b", 0x6b}, 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0x1000}, {&(0x7f0000008880)="5111800737cc94d96641fc4c62ae6660d106dd5e43115e7111ebd47ce4ec7b3d6ddbd61fc421d1fb355b487668c26689872bbec440b160e6fa4c798fcba03cf3e1debfec2c4d4b6f916620fdca72c19d1ff6aed642ff4dd2b134e154f2838d36e54d8254852ef1dfd45ba7b936e624657e1d8abf213613eedb9830c49e569d774eccd4f328714b6b3888b15af8e0fc2010e9143e8a97cc4e7a519c2ceb5e80c43b188a02c237daace81c7605d435877e7c3865e87c14c4ec600df6b3d9f67d709d137517cfe461", 0xc7}, {&(0x7f0000008980)="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", 0xfb}, {&(0x7f0000008a80)="3bb18d34f5ecc6dba8a5150cfa990c84346d7f7e3a49fb0a6d6b24f8a9279945b500fa20e8291bffd676d1a772ce0dd1fbe45e335f6955c121f6a19328debe3c470afdd326aab952f670e783af4cc3f481b12daf7b5955fa0c2989c2ad9655d627c6a023c6363c5ad472dd18dc0e60396cbc5d51a12e8292b7865c0de854f8f86c80bd4643f18f5ed8a2f3393ae9f1bf22c352a29adf8bba6e303ed87075a52eea6d052b144eeec0f21b75694dd2b1674969a6796125d8f649f7342dcb28721cbcbc0bad39ec27c9d93e630fb9c603ae962b4ab63e47a2aafefbf4d9a08d0e898bda05571a", 0xe5}], 0xa, &(0x7f0000008c40)=[@txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x18}}, {{&(0x7f0000008c80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @remote}, 0x4, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000008fc0)=[{&(0x7f0000008d00)="3e7d4604440ce6c8785e36690cf481a9ae9075751496522de67f68ed5618617893df4d7af5ed71ea3368e6e7d2f987df1ea8ecca1f493ebed7c9a31b56666b87b66811158aef3e8e045605cf4df9b5feda44aff265b3a534cbc5ab46075ff8f5589fb5b7bfcd6b10118aa1382594faa03ba619256bd052583efa8018ee788c9188f0b2ec3515d8edd2499ba1ce3595b6f1bebcc983ed72ff63", 0x99}, {&(0x7f0000008dc0)="1f3a3ef7d8657d03b47d8202d30c736cfcab157e2411ee3b2cd686014197e4d14fd641933825efaa4561c7310c79a7a451e29f9fd5a468377f415440ece50902ad8d69682e7c222109b18e6efe6cd414a81d4a654a8daa28e9", 0x59}, {&(0x7f0000008e40)="2fe72ea7ff8d0e3feba58831fde9680a81db54b2a01c54d0dbdd756abe4d998f1c4ab583e8efee4e1f51653a8d13761a4736a1fd28f4a9f54f29a6d4fde50078bf4dd90994986124b37bfad205d0d773b3c3907ec3fc7c778250749549f76fbcc94d510f3cb81eaea702ddf4a766adc61cf5e0ab1c7d31a06826ad86b3a32c9e707ae062591b368ec91964566d75ce267ee9b3d30e5e601041d4b4a66ee7438768", 0xa1}, {&(0x7f0000008f00)="aef7be5763871492f04a8d96c69a24ec2e911756d4e7c6b67071dbd4a4018f062483082367780ae7a8ad93cc44322642aaf1c97bcd2117aecd09b36acbec0461138220780f4a4a9622ed4680553bd3caf4c902d3b5012e896a725708cf2444cb5da05178317200c7e5a63bd6da1c0ef8803df01df8b1a836c729341e49c87dffb09b112d7168ebfef59952f0a933ba2cc715aa2a1b", 0x95}], 0x4, &(0x7f0000009000)=[@timestamping={{0x14, 0x1, 0x25, 0x3f}}, @timestamping={{0x14, 0x1, 0x25, 0x20}}, @mark={{0x14, 0x1, 0x24, 0x7fffffff}}, @timestamping={{0x14, 0x1, 0x25, 0x7fffffff}}, @mark={{0x14, 0x1, 0x24, 0x1}}], 0x78}}, {{&(0x7f0000009080)=@pptp={0x18, 0x2, {0x1, @broadcast}}, 0x80, &(0x7f0000009440)=[{&(0x7f0000009100)="c0e71b00b75d03bd61cc3e1d78f28bf994934685e237c37ef6c47fb5a0a373258d5f075762b25be0fb5536b5e3839fab", 0x30}, {&(0x7f0000009140)="2205093a7ae6177852ea3e96ac7647dd6dfaeb8f63f6999b127a7945967e595c72e02b4c268670f6899e8584db81ed5e453ab49b1e2443c9809d75b7fa06d1c6c54a15bb3783526b800e4cc4a5f785b3668dd397a8381237cb13cd8394ecaa68e794f20433c0db383204e207ed752b1543914176731f75891fae2d9d6ba77c6dbfed5ecec2d02842e75cee978f5a4098f16dcfe1503ae6d2d99f6b4049d93fd5b33567ba307dd8a73d04cf9ec3f666b43b0265c72a4a324d623f8872dec9bd31945fcc55570a0a8e81cdc310b97dc7de52f9c8c27a1171986b3214053bbfdd32d1839f4df10b811da45706060114dbca", 0xf0}, {&(0x7f0000009240)="2c6c7345ee25899e88749d", 0xb}, {&(0x7f0000009280)="60f74bbc05aed03088e954771ee86980a0c906b6f26967ede7333605693f952f7d36a3ad119e9c790721e0f35d9b4e3d1dfda97dc6ef96a30f5229b079f1683ea794d0d1aced5c2dd60beb852085bb7a9859741c47c5271f267c34072d5fb151fc3ccb56009b9a4b5e0418112bb3448cd3c3841b8a95c3ffe97454e3c11a2ca44ab5c57e9786ed930757db3138ecaf94029850983d9e4a5a9629f74af9252d9d52805101c84a301c6fc25887c92f7aa97d2930bd0333d9d5c76f42f6cbc68bf906600618a27ba54e29242faeb4a4d93f8ce009457403bc36b795ec45d8c6905c", 0xe0}, {&(0x7f0000009380)="d3a882d9846a28ad582b6910ecfe4ab5f71c2663e3918c8d6d497bc9879162ef142c2c5c8d6840c617be03057aa8a9c26aa6ff4b9758d95c9a7b1d2e9125c6099b71e731bca68963f6ed853f4c8c80f3057a50bb146b921a7487a3213174e17ba04246", 0x63}, {&(0x7f0000009400)}], 0x6, &(0x7f00000094c0)=[@timestamping={{0x14, 0x1, 0x25, 0x80000000}}], 0x18}}, {{&(0x7f0000009500)=@ll={0x11, 0x7, r2, 0x1, 0x9, 0x6, @random="29aa4e0bcdab"}, 0x80, &(0x7f0000009640)=[{&(0x7f0000009580)="ae14c4a49b976b872525b81fe90a8c801e61846e50d6d11f5f6758e6d4eac160068b09be52e102ffb1f9a9bdcfd4eaa91f58a65acfeed0ac8bbb70ea298a14ff1644eaf357453132160f9b825df1993c65deb8ce5cb821e0091c3a7dd4258e2c9b547bc790d62a2263c79d5ba2da6eb7eb19254e25468671b7fd2b33fa9db97a5b79efaa718698011c4554b87b32cfc46368b3304f83d4fdb7ccec", 0x9b}], 0x1, &(0x7f0000009680)=[@mark={{0x14, 0x1, 0x24, 0xfff}}, @txtime={{0x18, 0x1, 0x3d, 0x7f}}, @mark={{0x14, 0x1, 0x24, 0xc567}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @timestamping={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x8000}}], 0xa8}}], 0x5, 0x40) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000009980)={&(0x7f0000009880)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000009940)={&(0x7f00000098c0)={0x5c, 0x7, 0x6, 0xa05, 0x0, 0x0, {0x7, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xc31}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x39b3bb61}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xffff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x20040000) r8 = socket(0x1, 0x806, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000009a00)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r8, &(0x7f0000009b80)={&(0x7f00000099c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000009b40)={&(0x7f0000009a40)={0xd0, r9, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xffff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1508}]}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffff81}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xde}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc756}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000010}, 0x20004001) recvmsg$can_bcm(r0, &(0x7f0000009f80)={&(0x7f0000009bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000009e40)=[{&(0x7f0000009c40)=""/24, 0x18}, {&(0x7f0000009c80)=""/81, 0x51}, {&(0x7f0000009d00)=""/127, 0x7f}, {&(0x7f0000009d80)=""/180, 0xb4}], 0x4, &(0x7f0000009e80)=""/204, 0xcc}, 0x40) setsockopt$bt_l2cap_L2CAP_LM(r10, 0x6, 0x3, &(0x7f0000009fc0)=0x8, 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) 18:50:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x4, {{0x2, 0x4e22, @rand_addr=0x64010100}}}, 0x88) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x24}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r2, 0x0, 0xfffffffb) 18:50:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x330, 0x178, 0x7a, 0x200, 0x178, 0x0, 0x260, 0x2e8, 0x2e8, 0x260, 0x2e8, 0x7fffffe, 0x0, {[{{@ipv6={@local, @mcast2, [], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x148, 0x178, 0x0, {}, [@common=@unspec=@helper={{0x48, 'helper\x00'}, {0x0, 'ftp-20000\x00'}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x700, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{}, {0xffffffffffffffff}}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x390) 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) sendto$inet6(r1, &(0x7f00000003c0)="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", 0x1000, 0x80, &(0x7f00000013c0)={0xa, 0x4e21, 0x6fd, @mcast2, 0xe1}, 0x1c) 18:50:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) r1 = openat$cgroup(r0, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) write$binfmt_elf64(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x1001) ioctl$FS_IOC_RESVSP(r2, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x16, 0xa00000}) [ 237.053869][T16948] IPVS: ftp: loaded support on port[0] = 21 [ 237.089822][T17038] xt_hashlimit: Unknown mode mask 700, kernel too old? [ 237.139332][T17038] xt_hashlimit: Unknown mode mask 700, kernel too old? 18:50:57 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r0, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r0}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)=@getlink={0x78, 0x12, 0x8, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r0, 0x8100, 0xc901}, [@IFLA_CARRIER={0x5, 0x21, 0x1}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3}, @IFLA_WEIGHT={0x8, 0xf, 0xfffff800}, @IFLA_PROTO_DOWN={0x5, 0x27, 0x1}, @IFLA_LINKMODE={0x5, 0x11, 0x9f}, @IFLA_LINKMODE={0x5, 0x11, 0x6}, @IFLA_EXT_MASK={0x8, 0x1d, 0x5}, @IFLA_ALT_IFNAME={0x14, 0x35, 'veth0_to_batadv\x00'}, @IFLA_ADDRESS={0xa, 0x1, @multicast}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000890}, 0x40000) syz_emit_ethernet(0x3e, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 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) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(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$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private1={0xfc, 0x1, [], 0x1}, 0x7, 0xffff, 0x0, 0x580, 0x40, 0x40000, r6}) 18:50:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x2000000080803, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x4e23, 0x0, 0x2}, {}, {}, 0x2, 0x0, 0x1}, {{@in=@multicast2, 0x0, 0x32}, 0x0, @in=@local, 0x0, 0x0, 0x0, 0x8464}}, 0xe8) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r3, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x7, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}]}, 0x3c}}, 0x1) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) [ 237.301638][T17047] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 237.371049][T17065] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:51:00 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r3 = accept(r2, &(0x7f0000000100)=@in, &(0x7f0000000080)=0x80) accept4$tipc(r3, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000240)=0x2) write$binfmt_elf32(r1, &(0x7f0000000580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) ioctl$FITRIM(r0, 0xc020662a, &(0x7f0000000040)={0x0, 0x100000000004, 0xb97f}) 18:51:00 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000500)='f', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00000004c0)) getsockopt$inet6_buf(r0, 0x29, 0xce, 0x0, &(0x7f0000000340)) 18:51:00 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002d741d745dce3383f0014f39cb4d67b3cf1e5a78bffc2b2f954110838d496205ff18f52254e4dcaaffc8b5cfd8f6a4194d582a397040cfcba0e4e1ebc23cddc6e1aed", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b945aebdd612e8fb792086d9046b55e5ef27b02a0f2004b400f0792a5ce3cf05cdd4"], 0x38}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000580)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @empty, @private2, 0x8, 0xf5c9, 0x3, 0x200, 0xffffffffffffffe1, 0x100000, r5}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000006c0)=ANY=[@ANYBLOB=',\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000f1ff000000000800040008000b00bf0800008596ade75bbd06d68f0cd2c8db3c505ee6e6b13e34a7fc0cf18bc360c895f493138640d7258e33a2940b4b052ea16a9fbc48c9551bca5860e4a695c37f8b38d4bb1f0dbe7ce781b6c1738b06a39c01c2a23bed2eb744f8c724d3d8105f6eb4dcd733b65e52a42aeedaedc5f1c8c8f3fc640ad02b6ed38df846f292a066ef4ffaff0aa9ef7c1a3b98d3019789746c63ac8f065b569ec3558e1b72604ed4b7bfec"], 0x2c}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$NL80211_CMD_DEL_STATION(r4, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, 0x0, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x240}, @NL80211_ATTR_STA_CAPABILITY={0x6, 0xab, 0x7fff}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5, 0x113, 0x2}]}, 0x2c}}, 0x18000) ioctl$sock_inet_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000300)) r6 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r6, &(0x7f0000000200), 0x4924924924926d3, 0x38) 18:51:00 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x2c, 0x2c, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x3}]}, @func_proto, @enum={0x0, 0x0, 0x0, 0x2, 0x2}]}}, &(0x7f0000003580)=""/4086, 0x46, 0xff6, 0x1046}, 0x20) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x81}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={r8}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000b40)=@assoc_value={r8, 0x62}, 0x8) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) recvmsg(r6, &(0x7f0000000ac0)={&(0x7f0000000400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000480)=""/89, 0x59}, {&(0x7f0000000500)=""/44, 0x2c}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000600)=""/17, 0x11}, {&(0x7f0000000740)=""/175, 0xaf}, {&(0x7f0000000800)=""/71, 0x47}, {&(0x7f0000000880)=""/123, 0x7b}, {&(0x7f0000000900)=""/49, 0x31}], 0x9, &(0x7f0000000a00)=""/164, 0xa4}, 0x10020) bind$bt_rfcomm(r9, &(0x7f0000000b00)={0x1f, @any, 0x1}, 0xa) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0xc4, r4, 0x1, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x3c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xdb70}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xc7c3}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1c92}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x609f}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000001}, 0x1) 18:51:00 executing program 3: unshare(0x40000000) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000240)={0x1d, 0x0, 0x3, {0x2, 0xff, 0x3}, 0x2}, 0x18) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) recvmmsg(r1, &(0x7f0000000080), 0x0, 0x3, &(0x7f00000000c0)={0x77359400}) r2 = socket(0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x0) getsockopt$TIPC_NODE_RECVQ_DEPTH(r0, 0x10f, 0x83, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) 18:51:00 executing program 2: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000ff0307008000000000000500800000000028df07840800094000e900001800028014"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280004001c01a4965361062f29053300000000"], 0x1}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000340)={0x77359400}, &(0x7f0000000140)={[0xfffffffffffffffc]}, 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x4e22, 0xff97, 0x4e24, 0x1, 0x0, 0x100, 0x20, 0x0, 0x0, 0xee00}, {0x5, 0x0, 0x40000, 0x4}, {0x431a}, 0x1000, 0x6e6bb2, 0x0, 0x0, 0x1, 0x1}, {{@in=@broadcast, 0x4d3}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x0, 0x1, 0x3, 0x0, 0x622, 0xffffffc1, 0xa264ce7}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in6=@rand_addr=' \x01\x00', 0x4e20, 0x0, 0x0, 0x0, 0x2, 0x40, 0x80, 0x1d, 0x0, r1}, {0xdbd4, 0x6, 0x7, 0x2, 0x0, 0x0, 0x1}, {0xbc13, 0xe1, 0xf443, 0x10001}, 0x7214, 0x6e6fbc, 0x1, 0x1, 0x0, 0x3}, {{@in6=@mcast2, 0x4d2}, 0x0, @in=@private=0xa010101, 0x3504, 0x4, 0x1, 0x0, 0x0, 0x40, 0xe3}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in=@loopback, 0x4e20, 0xa9, 0x4e22, 0x0, 0xa, 0x20, 0x20, 0xf8, 0x0, r1}, {0x3, 0x0, 0x1540, 0x404, 0xfffe000000000000, 0x6, 0x5, 0x10001}, {0x6181, 0x202, 0x720, 0x6}, 0x400, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in=@private=0xa010101, 0x4d2, 0xff}, 0xa, @in6=@local, 0x3507, 0x1, 0x1, 0x27, 0xf9, 0x0, 0x7ff}}, 0xe8) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015301}) r3 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000140)="20202ab61a7ddb4d22338e7e7deef691298dcfa655661c43d339c295f541f9fa2ec7400ff8f30d", 0x27}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="1c00000000000000010000000100001e", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32, @ANYBLOB="000000001c000000000043910100000002000000e08a15ba850a05191b1f7b9c4a8449a785fa0cdf7bb1d0153b980fe98f0dc3a481b341df4136a8cf5c8ae2fec628d906d5987b2f37fa416bfd7ce7eac5ee8d1b", @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x40, 0x20000000}, 0x40000) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0840000014"], 0x1}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 239.721386][T17120] IPVS: ftp: loaded support on port[0] = 21 [ 239.739901][T17128] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 18:51:00 executing program 1: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x808890e, &(0x7f0000000180)="080de302d8321b5c084771") socket(0x2, 0x80002, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0), 0x4) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000200)) r3 = socket(0x0, 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00000000c0), 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000200)=0x7fffffff) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) sendto$inet(r3, 0x0, 0xffe5, 0x0, &(0x7f0000000000), 0x10) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) write$binfmt_misc(r0, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYRES64=r5], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 18:51:00 executing program 0: recvmmsg(0xffffffffffffffff, &(0x7f0000003580)=[{{&(0x7f0000000000)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/114, 0x72}, {&(0x7f0000000100)=""/59, 0x3b}, {&(0x7f0000000140)=""/197, 0xc5}], 0x3}, 0x2}, {{&(0x7f0000000280)=@l2={0x1f, 0x0, @fixed}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/48, 0x30}, 0x2}, {{&(0x7f0000000380)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/87, 0x57}], 0x1}, 0x8}, {{&(0x7f00000004c0)=@rc, 0x80, &(0x7f0000000600)=[{&(0x7f0000000540)=""/72, 0x48}, {&(0x7f00000005c0)=""/23, 0x17}], 0x2, &(0x7f0000000640)=""/206, 0xce}, 0x7}, {{&(0x7f0000000740)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000007c0)=""/190, 0xbe}, {&(0x7f0000000880)=""/82, 0x52}, {&(0x7f0000000900)=""/208, 0xd0}, {&(0x7f0000000a00)=""/205, 0xcd}], 0x4, &(0x7f0000000b40)=""/22, 0x16}, 0xfffffffd}, {{&(0x7f0000000b80)=@l2tp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000c00)=""/16, 0x10}, {&(0x7f0000000c40)=""/202, 0xca}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/143, 0x8f}, {&(0x7f0000001e00)=""/65, 0x41}], 0x5, &(0x7f0000001f00)=""/17, 0x11}, 0x800}, {{&(0x7f0000001f40), 0x80, &(0x7f0000003340)=[{&(0x7f0000001fc0)=""/152, 0x98}, {&(0x7f0000002080)=""/206, 0xce}, {&(0x7f0000002180)=""/99, 0x63}, {&(0x7f0000002200)=""/119, 0x77}, {&(0x7f0000002280)=""/110, 0x6e}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/20, 0x14}], 0x7}, 0x100}, {{&(0x7f00000033c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000003440)=""/12, 0xc}, {&(0x7f0000003480)=""/176, 0xb0}], 0x2}, 0x8}], 0x8, 0x40000000, &(0x7f0000003780)) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f00000037c0), 0x4) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000003800)) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000003840), &(0x7f0000003880)=0x30) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f00000038c0)={{0x1, 0x0, @identifier="ec35de89014e832eb74d9bf19a152f1b"}}) r2 = socket(0x2c, 0x5, 0x7fffffff) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000004340)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004300)={&(0x7f00000042c0)={0x38, 0x0, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x6, 0xffffffff}}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x714a}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x42004) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00000048c0)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000004a00)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f0000004ac0)={&(0x7f00000049c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004a80)={&(0x7f0000004a40)={0x3c, r5, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x800}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x3c}}, 0x48010) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000004b00)) r6 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x0, 0x4) r7 = socket(0x23, 0xa, 0x9e42) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000009480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r7, &(0x7f0000009600)={&(0x7f0000009440)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000095c0)={&(0x7f00000094c0)={0xd4, r8, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffc}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x43}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x97}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x12}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x39}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1}, 0x8080) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000ad40)={0xffffffffffffffff}) ioctl$IMCLEAR_L2(r9, 0x80044946, &(0x7f000000ad80)=0x9) [ 240.161932][T17148] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 240.195817][T17120] IPVS: ftp: loaded support on port[0] = 21 18:51:00 executing program 5: 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) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="34000000000801010000000000000000000000000900010073797a310000000004000480050003007251e35713e6ec4073b68cd5140752000000000600024000000000013421a72fcaedda1f57ebfcec8a5b59f50daed4c44b159dfdc0afed7de2d13146d03db1b000f93842ad42e72b5d01d8d16dcaef6caec7fae0a5f9180ad11f09c46cfccf0c9fce508f778ae08e1ef4405b635a67efecd0a9f660440720aaff44218d3397f5f36b34210d9ddd61fc947bc195b7d4db195d8e76d6d6c1b2"], 0x34}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) socket$pppoe(0x18, 0x1, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) accept(r4, &(0x7f0000000200)=@rc, &(0x7f0000000080)=0x80) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000001) 18:51:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}]}, 0x58}}, 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) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={r4, 0x6b, "84a4dceaff62fbaf666f28b02f9c462cfa5c390567f82d17382ed5031597c705e51a4bafdf34254eb080b9472fa9ef71380ea913f41f59c2050b138f18ebd9739948f6ec184b0cb9482b5ddbfd0ed6dc7b664485f8726d0447720bb58f419127e32e867c5acbbd040fb1df"}, &(0x7f00000000c0)=0x73) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 18:51:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000001b0000000400cc0008009a0002"], 0xd}}, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x40, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_VFINFO_LIST={0x18, 0x16, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x80000001}}]}]}]}, 0x40}}, 0x0) 18:51:00 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYBLOB="e26da118b3da926b1e78bc0ec0e24832399346bbc14e7e5c2afef362f3abe20cf243", @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014000e00e00000b6a19c324dec3fab0ebbc70600000000000000d5a12af6f4cebbba3a6b286cc70230251b0cfaec50864c69e23dabad40f5e37a4e7d06c890f9a743e6f134", @ANYRES32=0x0, @ANYBLOB="d0bf4531619bb382da10da234309adf26f21e629940992e23cba64b5971e3c0c393171d844af6e49000409665dbcfa1b51406c0100000010211a8648182487cea3523273671ecd56d7510e3392962e04cc61d0a7d49835e0e81d8eabd46a42677e9d11c2c64d16b84568acc909fe3b0aef7609914cbf1f85"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r3 = socket(0x10, 0x3, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000180)=0x200000, 0x4) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000100)=0x8) sendmsg$nl_route_sched(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x24, 0x24, 0xd8b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e22, @empty}, {0x2, 0x4e21, @rand_addr=0x64010101}, 0x80, 0x0, 0x0, 0x0, 0x20, 0x0, 0xc8bb, 0xfffffffffffffff8, 0x8}) [ 240.600819][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 240.600831][ T29] audit: type=1804 audit(1590000660.923:269): pid=17249 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir581310546/syzkaller.k6W00M/109/cgroup.controllers" dev="sda1" ino=16174 res=1 [ 240.667961][T17254] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 18:51:01 executing program 5: r0 = socket$inet6(0xa, 0xa, 0x3cd) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @loopback}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000200)="e0", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), 0x4) 18:51:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {0x0, 0x400b}}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x34, r2, 0x1, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0x1b, 0xffff0001, @udp='udp:syz1\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000000000)={0x36, "c6801d34dba848194e190df919a403fefc694e7a3edf7f28d0fda935281bc016792c60c0cfc9883b9a3044a5e2767b31fefd08db4809b7ef4d352077bce920929a848105d381689f501a4f1ec2f0c207fc72c82bb564738a619fed5464ba565d3a4d7425686b11fa1d0dd0c6459c26180e3b04a0a944237e08915a332a88fa45"}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000449e60000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) r9 = socket(0x10, 0x803, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000600)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bond_slave_1\x00'}}, 0x1e) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f00000003c0)={@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x7f, 0x81, "026c58f8812bbbe2ebc664d3cbb25bd4d5513c2ea1341491c8b6140f836f1b350b43f8eff559ca2fbf8d69d21579123e7e112e30509891c1a6bb7ed13c3414", 0x38}, {&(0x7f0000000240)=""/108, 0x6c}, &(0x7f0000000380), 0x20}, 0xa0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) 18:51:01 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x2f, 0x2, 0x2}, 0x1aa) r1 = socket$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)=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="38000000240007050000004007a2a30005000007", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x6c, 0x0, 0xf0a, 0x470261c2, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xffff, 0x1}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xff, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="9b", &(0x7f00000000c0)=""/10}, 0x20) 18:51:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$tipc(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f00000000c0)=@getae={0x4c, 0x1f, 0x932a0caf6bc39fd3, 0x0, 0x0, {{@in6=@dev}, @in6=@remote}, [@mark={0xc}]}, 0x4c}}, 0x0) 18:51:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x8008) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000031e000/0x3000)=nil, 0x3000, 0x0, 0x2010, r1, 0x75a86000) socket$pptp(0x18, 0x1, 0x2) 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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='pids.events\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8cfa) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000010) r6 = socket(0x3, 0x800, 0x26) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='pids.current\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$rds(r6, &(0x7f0000000200)={0x2, 0x4e21, @local}, 0x10) sendmsg$AUDIT_TRIM(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3f6, 0x2, 0x70bd28, 0x25dfdbfb, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x48001}, 0x4) [ 241.007354][T17314] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 241.026243][T17314] device bridge1 entered promiscuous mode [ 241.045988][T17319] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:51:01 executing program 2: syz_emit_ethernet(0x7e, &(0x7f00000002c0)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @source_quench={0xb, 0x0, 0x0, 0x2c00, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x29, 0x0, @multicast1, @broadcast, {[@timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@dev}, {@dev={0xac, 0x14, 0x14, 0x1e}, 0xfc}, {@broadcast}, {}, {@local}, {@multicast1}, {@remote}]}, @rr={0x7, 0x3}]}}}}}}}, 0x0) socket$inet(0x2, 0x80000, 0x7f) [ 241.126747][T17314] bridge1: port 1(vlan0) entered blocking state [ 241.133683][T17314] bridge1: port 1(vlan0) entered disabled state [ 241.160720][T17314] device vlan0 entered promiscuous mode [ 241.178564][T17314] bridge1: port 1(vlan0) entered blocking state [ 241.184928][T17314] bridge1: port 1(vlan0) entered forwarding state 18:51:01 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="e9e77d4ca137b7a035df750370b7245f4f6f7fe0004444bc41c29101ac00fcdfc511f3b8733b865888af6e2a1a7392e22d14f148e5c2d3f0e6", 0x39) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="564004c6852da7a299e4c397614090d1a6e12edf1767f157", 0x18}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000b680)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f000000b500)=""/153, 0x99}, {&(0x7f00000003c0)=""/96, 0x60}], 0x2}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x7e) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x5, 0x100081) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={r5, 0x1, 0x7, 0x1ff, 0xe4, 0x9}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000300)={r6, 0x80000001}, &(0x7f0000000340)=0x8) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$phonet_pipe(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f0000000100)={0x43, "c50788617c141e22b671d8e2c22f7245f91e315a7ff42c8cee8937ab35f485e33223ee59f74eaab408ea70dbfc42ecdaf7e519bbb748c2ec7633b88527647ac496092f6c5e30f79e386a5370619ff86086a1ce53647e4d832f61edc64f6494cb7351318acddde519d6632fa45b354cf2bfdb0cbe4a83e5b1f148ee582bd5fdab"}) 18:51:01 executing program 4: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f0000000000)=[{{0x0, 0x0, 0x0}}, {{&(0x7f00000000c0)=@ethernet={0x6, @local}, 0x80, 0x0, 0xfffffffffffffe57}}], 0x2, 0x4000050) 18:51:01 executing program 1: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 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) getsockname$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe8800000000000000000000000000010800040003000000080200001f1e000106000b0002000000000095654600000200000014000500fe880000000000000000000000000001e180324fa50001d433259c01fb38bc8915903aa44fc59fd5552e0dd8965d02dc95e16bf4535cbb1211d4bd8b9ea6bb3f7bdb69cf52bf6b757229b55313278d59a40cc1e7362a043698a3b7702f410b82e45aff7433ff4acdca40bdcee9a85ed571c3c66d7443120adc92a13549e9aadfb77e"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="020029bd7000fcdbdf25060000000800040003000000e9d8caf7df5a347776e47d524f4c8eec1855549d493ecc58a996777de0e082368b63b248444b394748160dcaee6b4de5a5d1894f037283f8eaa6fb3dacdec2d2ee3ae1181fc2c5f8db2ccf699fd3ce8aeab63ad1604dda6c649ffb1949536494675507e1eb55915f1feb85e2d37d699c8523a2da5b1c5fb6e86bd28333895da2941a7891f773801e2987bff432a82d1906d8167f5f0fa0f1cb767fdf8522d63601db975530a4a8ec19cef8fd04ed5ddc0848bb2ba0"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x2bd8d94f85e9ea62) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x64, r4, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @multicast1}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0x18, 0x1, 'system\')\x18!trusted*}\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x240000c4}, 0x2000c801) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010005fba00002200090000000000000007c09d58eb013736de911a56040e71358a649641291811dd6807153d6aff81e4d0df2ab86b055e580b49c16e512915e3cb7374a06d516143ffd0251e25c1c87dae1b", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) [ 241.318559][T17328] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 241.358812][T17337] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 18:51:01 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, 0x0, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_PBSS={0x4}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="500000000206030000000000000000000000000015000300686173683a69702c706f72742c0000740000000005000400000000000900020073797a31000000000500050000000000050001000600000056ac58bc0b38c0f9ba1c5c11775efe48f760c5fc9c115d214de70a27112c0a8379839e78f9b55272374f9c37d28a5fc0d041619acdb17e2202"], 0x50}}, 0x0) 18:51:01 executing program 2: sendmsg$sock(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f00000000c0)="f0651851beb51bad02776ca3eba5b70a32dd39d188a663ba894b860af9166618", 0x20}], 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) 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) 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)=0x14) r3 = socket(0xa, 0x1, 0x0) close(r3) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000000)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={r5, 0x7, 0x0, 0x5, 0x81}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r6, @in={{0x2, 0x4e22, @remote}}, 0x20, 0xff, 0x12c0, 0x7f, 0xb0, 0xfffffffd, 0x79}, &(0x7f0000000280)=0x9c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xdc050000, &(0x7f00000000c0)="b9ff03c6632f698cb89e0bf088ca1fffffff0e000000630677fbac14140ce0", 0x0, 0x2f, 0x0, 0x0, 0xfffffffffffffe2a}, 0x28) [ 241.399933][T17337] device bridge2 entered promiscuous mode [ 241.430671][T17314] device vlan0 left promiscuous mode [ 241.438809][T17314] bridge1: port 1(vlan0) entered disabled state [ 241.451579][T17357] IPVS: ftp: loaded support on port[0] = 21 18:51:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r2, 0x1, 0x0, 0x0, {{}, {0x0, 0x400b}}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x34, r2, 0x1, 0x70bd27, 0x25dfdbfe, {{}, {}, {0x18, 0x17, {0x1b, 0xffff0001, @udp='udp:syz1\x00'}}}, [""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000080}, 0x8000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25GCALLUSERDATA(0xffffffffffffffff, 0x89e4, &(0x7f0000000000)={0x36, "c6801d34dba848194e190df919a403fefc694e7a3edf7f28d0fda935281bc016792c60c0cfc9883b9a3044a5e2767b31fefd08db4809b7ef4d352077bce920929a848105d381689f501a4f1ec2f0c207fc72c82bb564738a619fed5464ba565d3a4d7425686b11fa1d0dd0c6459c26180e3b04a0a944237e08915a332a88fa45"}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000449e60000000000", @ANYRES32=r8, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) r9 = socket(0x10, 0x803, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f0000000600)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bond_slave_1\x00'}}, 0x1e) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f00000003c0)={@nfc_llcp={0x27, 0x1, 0x2, 0x6, 0x7f, 0x81, "026c58f8812bbbe2ebc664d3cbb25bd4d5513c2ea1341491c8b6140f836f1b350b43f8eff559ca2fbf8d69d21579123e7e112e30509891c1a6bb7ed13c3414", 0x38}, {&(0x7f0000000240)=""/108, 0x6c}, &(0x7f0000000380), 0x20}, 0xa0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) [ 241.536402][T17319] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 241.545776][T17340] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:51:01 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e20, @multicast1}, 0x80, 0x0}}], 0x1, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f0000000000)={0x2, 0x0, 0x0, 0x4, 0x7, 0x6}) 18:51:02 executing program 2: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x9, @private0={0xfc, 0x0, [], 0x1}, 0x3}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x40, @mcast1, 0x7fffffff}], 0x48) [ 241.653988][ T29] audit: type=1804 audit(1590000661.973:270): pid=17332 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/104/cgroup.controllers" dev="sda1" ino=16162 res=1 [ 241.685440][T17375] IPVS: ftp: loaded support on port[0] = 21 [ 241.719735][ T29] audit: type=1804 audit(1590000662.003:271): pid=17338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/104/cgroup.controllers" dev="sda1" ino=16162 res=1 [ 241.749273][ T29] audit: type=1804 audit(1590000662.063:272): pid=17338 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/104/cgroup.controllers" dev="sda1" ino=16162 res=1 [ 241.827268][T17380] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 241.853508][ T29] audit: type=1800 audit(1590000662.173:273): pid=17332 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16162 res=0 [ 241.860103][T17380] device bridge3 entered promiscuous mode [ 241.894444][ T29] audit: type=1800 audit(1590000662.173:274): pid=17338 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16162 res=0 [ 241.954109][T17386] bridge3: port 1(vlan0) entered blocking state [ 241.962952][T17386] bridge3: port 1(vlan0) entered disabled state [ 241.981721][T17386] device vlan0 entered promiscuous mode [ 241.997151][T17386] bridge3: port 1(vlan0) entered blocking state [ 242.003508][T17386] bridge3: port 1(vlan0) entered forwarding state [ 242.056644][T17396] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:51:02 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x42, 0x4, 0x400}, 0x3c) socket$rxrpc(0x21, 0x2, 0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='\b') bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r1, &(0x7f0000000180), &(0x7f00000002c0)=""/97}, 0x20) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xa, 0x2, @local}]}, 0x28}}, 0x0) 18:51:02 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = accept(r0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c00000002080101000000000000000002000000050003008800000005000300060000000500030001000000f75b2337ae6d46644916657ad2ae"], 0x2c}, 0x1, 0x0, 0x0, 0x8004840}, 0x40004) getsockopt$sock_buf(r1, 0x1, 0x1c, 0x0, &(0x7f0000000180)) bind$alg(0xffffffffffffffff, 0x0, 0x0) 18:51:02 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'batadv_slave_0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="4d00000000000000fc200000000000000008000000000000000000000000000000000000000000000000050000000000"]}) 18:51:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040), 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 242.164958][T17375] IPVS: ftp: loaded support on port[0] = 21 18:51:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 242.255972][T17436] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 242.265434][T17442] IPVS: ftp: loaded support on port[0] = 21 18:51:02 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004c6000/0x2000)=nil, 0x2000, 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(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="73af9c91dc0e895dd0001037abcda7ea23c55c563787f01369e607956edbfe59ecbee18c60d625cfe88b6797"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 242.312734][T17452] bridge: RTM_NEWNEIGH with invalid state 0x0 18:51:02 executing program 1: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xa) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe8800000000000000000000000000010800040003000000080200001f1e000106000b0002000000000095654600000200000014000500fe880000000000000000000000000001e180324fa50001d433259c01fb38bc8915903aa44fc59fd5552e0dd8965d02dc95e16bf4535cbb1211d4bd8b9ea6bb3f7bdb69cf52bf6b757229b55313278d59a40cc1e7362a043698a3b7702f410b82e45aff7433ff4acdca40bdcee9a85ed571c3c66d7443120adc92a13549e9aadfb77e"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_LISTDEF(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="020029bd7000fcdbdf25060000000800040003000000e9d8caf7df5a347776e47d524f4c8eec1855549d493ecc58a996777de0e082368b63b248444b394748160dcaee6b4de5a5d1894f037283f8eaa6fb3dacdec2d2ee3ae1181fc2c5f8db2ccf699fd3ce8aeab63ad1604dda6c649ffb1949536494675507e1eb55915f1feb85e2d37d699c8523a2da5b1c5fb6e86bd28333895da2941a7891f773801e2987bff432a82d1906d8167f5f0fa0f1cb767fdf8522d63601db975530a4a8ec19cef8fd04ed5ddc0848bb2ba0"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x2bd8d94f85e9ea62) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x64, r4, 0x10, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x27}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @ipv4={[], [], @multicast1}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @loopback}, @NLBL_MGMT_A_DOMAIN={0x18, 0x1, 'system\')\x18!trusted*}\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x240000c4}, 0x2000c801) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="2800000010005fba00002200090000000000000007c09d58eb013736de911a56040e71358a649641291811dd6807153d6aff81e4d0df2ab86b055e580b49c16e512915e3cb7374a06d516143ffd0251e25c1c87dae1b", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) 18:51:02 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000000)={r3, 0x6}, 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000080)=0x20, 0x4) recvmmsg(r4, &(0x7f0000003f80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 18:51:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xff00, 0xa00000}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCAX25DELFWD(r3, 0x89eb, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) [ 242.514816][T17442] IPVS: ftp: loaded support on port[0] = 21 [ 242.552896][T17499] IPVS: ftp: loaded support on port[0] = 21 18:51:03 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @hci={0x1f, 0x4, 0x2}, @ipx={0x4, 0x8000, 0x80000001, "62ff3c69f6d6", 0x3f}, @sco, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='hsr0\x00', 0x10001, 0x88b, 0x8000}) r1 = socket$netlink(0x10, 0x3, 0x6) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4040005}, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f00000005c0)=@caif=@util, &(0x7f0000000640)=0x80) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e22, 0xfffffffa, @mcast2, 0x7fffffff}}, 0x2, 0xa48, 0x4, 0xe0, 0x20, 0x7fef, 0x7}, 0x9c) r4 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000800), &(0x7f0000000840)=0x4) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000880)='cpuset.effective_cpus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0)={0x0}, &(0x7f0000000900)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000940)={r7, @in6={{0xa, 0x4e22, 0x6, @local, 0x800}}, 0x3, 0x4, 0x3, 0x2, 0x5, 0x2, 0x8}, 0x9c) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000a00)='veth1_to_bridge\x00', 0x10) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x1b, &(0x7f0000000a40)="58bed3575c9535677322fd958b91a2dee266fe95124de083f3ded13ffa4ac750db69a101ddd21baccafc4867c955c181f441174c3219524a426285e0e11ce8a8a3a8302f497a9854c4591c812adf", 0x4e) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000ac0), 0xc) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.net/syz1\x00', 0x200002, 0x0) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000b40)={r9, r10, 0x11}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000b80)={'filter\x00', 0x23, "d2596946307fd49224f5af89579f74f5e1647b2df78afec18b363697ee99d33c810a9f"}, &(0x7f0000000c00)=0x47) 18:51:03 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x80, 0x3, 0x3, 0x201, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x7, 0x3}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffd, 0x1000}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x80000000}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x40}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffe}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x1}}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffff8, 0x30000}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x101}]}, 0x80}, 0x1, 0x0, 0x0, 0x8040}, 0x4000010) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x30, 0x16, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_HOOK={0x4}]}], {0x14}}, 0xab}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x0) 18:51:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_TIMESTAMP(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000002) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r1, &(0x7f0000000100)=ANY=[], 0x6) recvmmsg(r1, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x100000e, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) 18:51:03 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) socketpair(0xb, 0xa, 0x2, &(0x7f0000003a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003a40), &(0x7f0000003a80)=0x4) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 243.077518][T17499] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 18:51:05 executing program 2: r0 = socket(0x2c, 0xa, 0x3) getsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@private1}}, &(0x7f0000000180)=0xe8) recvfrom$rose(r0, &(0x7f00000001c0)=""/197, 0xc5, 0x102, &(0x7f00000002c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}}, 0x1c) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_SET_MPATH(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80014300}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x48, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x10}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x80000000, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000004c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f00000007c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0xe5000008}, 0xc, &(0x7f0000000780)={&(0x7f0000000500)={0x254, r3, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10000}]}, @TIPC_NLA_BEARER={0xe0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff00}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x60000000}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7f}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e20, @private=0xa010100}}}}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xce1}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID={0xc}]}, @TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x40d8}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x762f}]}, @TIPC_NLA_NET={0x64, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ee}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xfff}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x254}, 0x1, 0x0, 0x0, 0x4800}, 0x20004840) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840)='nl80211\x00') sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000940)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x64, r4, 0x4, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0xd}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}]}, 0x64}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r5 = socket$alg(0x26, 0x5, 0x0) ioctl$FS_IOC_GETVERSION(r5, 0x80087601, &(0x7f0000000980)) r6 = accept4(r5, 0x0, &(0x7f00000009c0), 0x800) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000b00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x50, 0x0, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1c81}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x3ff}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}]}, 0x50}}, 0x0) connect$tipc(r6, &(0x7f0000000b40)=@nameseq={0x1e, 0x1, 0x3, {0x40, 0x2, 0x4}}, 0x10) getsockopt$netlink(r6, 0x10e, 0x1, &(0x7f0000000b80)=""/27, &(0x7f0000000bc0)=0x1b) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) pipe(&(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001440)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f0000001840)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001800)={&(0x7f0000001480)={0x374, r8, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x600, 0x1}}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_HANDLE_DFS={0x4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x81}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x2}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x6}]}, @NL80211_ATTR_BSS_BASIC_RATES={0xac, 0x24, "2d08fc97cde481e85867f16620bc9bc9cf024979c597216efc5ec93b39cc709388780881054a209156eab886e1c1c0bcd1dc3a33b1732b828410434bdb62f5d8cc345d2f87ec6fc28bf28be84c44c19dd547214b899198d59319a5e185368c55a670147303294b3f226fe2e105e75540b47687e577a745ffd931d223d6034ff661dcc461447e576801b96fd0c5efe447512f6ba8edb29db4b38c2f7bd65a16800a02c0ebcbbf8d76"}, @NL80211_ATTR_TX_RATES={0x264, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x48, 0x1, [@NL80211_TXRATE_HT={0x43, 0x2, "4fa573ad18a71a6318e2a6465027b0387893c58e7b27ba1c0a076230cb4f763f503b8714215e78856edb6358277f1534650a9e590dc82723b43fb0c4c636c8"}]}, @NL80211_BAND_2GHZ={0x90, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x4, 0x3, 0x101, 0xbd1, 0x51b, 0x6, 0x1, 0x3]}}, @NL80211_TXRATE_LEGACY={0x12, 0x1, "a47f8ee9ce6cf698c0c14167cd73"}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x34, 0x2, "2358230e78c81a42b9eb72255d57806427cb9885fbbc86b88c846bea0f1d584649da4ae45c3f3edecb3c5f4079ceef64"}, @NL80211_TXRATE_LEGACY={0xb, 0x1, "c3fa7aae22a235"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x8000, 0x0, 0x401, 0x8e, 0x9, 0x8001, 0x2]}}]}, @NL80211_BAND_60GHZ={0x10, 0x2, [@NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_LEGACY={0x4}]}, @NL80211_BAND_6GHZ={0xa4, 0x3, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x40, 0x2, 0x0, 0x3, 0x6, 0x47a8, 0x3]}}, @NL80211_TXRATE_HT={0x48, 0x2, "78ee00700bdfad58b52cfd5abde87a072814400bfdc461e153a561f14ced04832632cec7241dbd8bc95d1a35bb209e04821fe3961d6a81112d47fe5be9b6472f05f03683"}, @NL80211_TXRATE_LEGACY={0x20, 0x1, "5e2ae133f9101a467d5d3ed8a85d2593a2014023c4bf3592b7b34139"}, @NL80211_TXRATE_HT={0x7, 0x2, "c1eb3d"}, @NL80211_TXRATE_LEGACY={0x1a, 0x1, "253d3fbd29739c0d5328ce0204c17a4d7bea2729d576"}]}, @NL80211_BAND_5GHZ={0xa4, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xfffd, 0x0, 0x4, 0x2, 0x7, 0x98, 0x8001, 0x9]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, "46cfea39dcaca47ec7e0ff28906b530537689f2e741b78"}, @NL80211_TXRATE_HT={0x15, 0x2, "f88fd57f393653e84e6c8d9c3d22454db9"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x800, 0x0, 0x9e, 0x1, 0x4, 0xc90, 0x1]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x81, 0x5, 0x6, 0x805, 0x2, 0x48, 0x8, 0x33]}}, @NL80211_TXRATE_HT={0x2f, 0x2, "729d36002f6a73fb0a2c1dfeef460bae785fbd7c27eb0f620ff7d9e386009d602b1302fff67fc139ab6962"}]}, @NL80211_BAND_60GHZ={0x20, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x100, 0xfff, 0x101, 0x5, 0x2, 0x570, 0x80, 0x1]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_5GHZ={0x10, 0x1, [@NL80211_TXRATE_LEGACY={0x4}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}]}, @NL80211_ATTR_MESH_SETUP={0x1c, 0x70, [@NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5, 0x2, 0x1}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}, @NL80211_MESH_SETUP_USERSPACE_AUTH={0x4}, @NL80211_MESH_SETUP_USERSPACE_MPM={0x4}]}]}, 0x374}, 0x1, 0x0, 0x0, 0x20000090}, 0x800) 18:51:05 executing program 5: 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}, &(0x7f0000000200)=0x14) 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) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xe) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, 0x0, 0x1, @val=@VETH_INFO_PEER={0x14}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x3fa, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x4c}}, 0x0) 18:51:05 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @generic="0a6af37993269a2e3eb037e1ca4b9005f1d1156cb3e62f77d7ed5e1558fe75c50cfd0c11d8af2dc6a69fbcd619c6421e3521534527bb252618fe1ab882b851ba"}}, 0x4a) 18:51:05 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xa00000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f00000001c0)={0xa, 0x14e24, 0x31d5476d}, 0x1c) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r2, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) sendto$l2tp6(r2, &(0x7f0000000100)="a489e50ce5e09c076973e754f3875dfc12be8116c284e1e7082a44c4a88d1515db3fa2ba04cbe20213556079ce7c266e743e9705954e85cc2c5708120599478ccc58f8b4611687655d3ceb246bd7fb6e4936614a197a4bc846fbf048eff32ad39645d9d3e918b8a7e2", 0x69, 0x10, &(0x7f0000000080)={0xa, 0x0, 0x7fffffff, @private1, 0x7, 0x3}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000180)=0x9) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={[0x80000000000002]}, 0x8) sendmsg$inet6(0xffffffffffffffff, 0xfffffffffffffffd, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 18:51:05 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x0, 0x3f6d, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}]}]}]}}]}, 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:51:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$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$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_atm={0x8, 0x1, 'atm\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x2, 0xffff}}}, 0x24}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x78, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x48, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1f}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x0, @loopback, 0x5}}}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xb75}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x20000800}, 0x20000810) [ 245.046405][T17608] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 245.099354][T17608] 8021q: adding VLAN 0 to HW filter on device bond3 [ 245.121709][T17609] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:51:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0), 0x8) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0x81, 0x4) [ 245.150918][ T29] audit: type=1800 audit(1590000665.473:275): pid=17600 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="memory.events" dev="sda1" ino=16194 res=0 [ 245.220616][T17616] bond3: (slave veth29): Enslaving as an active interface with a down link 18:51:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000000c0), 0x8) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080)=0x81, 0x4) 18:51:05 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) socket$inet(0x2, 0x3, 0x5) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_256={{0x304}, "215e23b6a14a937e", "df28196f6317ffbc13846cbe59f4f1b8c255c35c6b898da733494d6ae33cbdfb", "7b45bfdf", "1215ddea89823d54"}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) sendto$inet6(r0, &(0x7f0000000180)='Y', 0x1, 0x0, 0x0, 0x0) close(r0) 18:51:05 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYRESHEX=r4, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r3], 0x3c}}, 0x80) [ 245.339126][T17615] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:51:05 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@generic={0x0, 0x3f6d, 0x8}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x4c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x1c, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x18, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x14, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_TYPE={0x5}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6}]}]}]}}]}, 0x4c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 245.472314][T17608] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 18:51:05 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-128-x86\x00'}, 0x58) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x20848000, 0x0, 0x0, 0x4000) setsockopt$inet_tcp_int(r2, 0x6, 0x0, 0x0, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) 18:51:06 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x5) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast2}}, 0x1e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000340)={'gre0\x00', &(0x7f0000000000)=@ethtool_stats}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000016c0)={&(0x7f0000000900)=@newchain={0xd90, 0x64, 0x0, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r5, {0x1, 0x3}, {0xb, 0xffff}, {0xc, 0xb}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0xd60, 0x2, [@TCA_RSVP_ACT={0x524, 0x6, [@m_nat={0x1d0, 0xf, 0x0, 0x0, {{0x8, 0x1, 'nat\x00'}, {0x144, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{0x66d, 0x8, 0x3, 0x6}, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, 0xffffff00, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x8001, 0x8, 0x0, 0xfa1, 0x7}, @remote, @broadcast, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x0, 0x1, 0x3, 0x2, 0x80}, @private=0xa010100, @loopback, 0xff000000, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x4, 0xfffffffc, 0xffffffffffffffff, 0x4, 0x200}, @multicast1, @broadcast, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x70, 0x8, 0x7, 0x2}, @empty, @broadcast, 0xffffffff, 0x1}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x5, 0x1, 0x0, 0x2, 0xa7d3}, @multicast2, @dev={0xac, 0x14, 0x14, 0x37}}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x7e, 0x7, 0x20000000, 0x1000, 0x76}, @multicast1, @multicast2, 0xffffffff}}, @TCA_NAT_PARMS={0x28, 0x1, {{0x1, 0x7f, 0x8, 0x100, 0x4}, @rand_addr=0x64010101, @dev={0xac, 0x14, 0x14, 0x33}, 0xffffffff}}]}, {0x80, 0x6, "1bfd370835974b8805464926ee896ab9fa63e2392e0908573d22a1fdacd1de0994bde732e9c890b091c7da5252cf7e2194290a16e246a36a575a989930f5090515361ccfb8ea0e72b98a308980b8956a3a72e3d06e6b4fd966de2f0e624018590cb35d0f2f9d6e22108ada38c7fb3c4fd70fac0a13e030d26815d078"}}}, @m_mpls={0x4c, 0x4, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_TC={0x5, 0x6, 0x1}]}, {0x2d, 0x6, "b08b3ff5cdb87644ff0b53db05b7caee6a718cba0f8f646a01ee844e4daf9f5ea04b771766e88c0e42"}}}, @m_mirred={0x130, 0x15, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x84, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x40, 0x800, 0x3, 0x8, 0x8000}, 0x3}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7ff, 0x7, 0x10000000, 0x800, 0x8}, 0x1, r5}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7ff, 0x3, 0x10000000, 0x804, 0x8001}, 0x3, r5}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x8000, 0xe6a, 0x8, 0x10001, 0x3}, 0x1}}]}, {0x9c, 0x6, "a40159ca8c1dbd1b6997d6f499824bb57e5c7a61039895edba351db8c7879d9b92602b724a3103338b70ccdf4cac817956fc350b0fe2fb549059389ea9c5d15ed16a5fe1372a5b1667eeee11f79ea4d1d83b120386a90aba9056bbd3f74591bc7d9e0575924856dfbcc4db19a79dd94e20b54df2086960ad6fcfb06858faf73c7c5482d283e0640563510f2d2ada4086e5c30f5c9d82cace"}}}, @m_xt={0x1d4, 0x8, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x140, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x7}, @TCA_IPT_TARG={0xcc, 0x6, {0x40, 'filter\x00', 0x0, 0x1, "c9534f163a821ea03c5e8664d59e112b5a7bd4f6467100852409bc2e7e823a63aed298ff2fbe1ba77e8a2d0da6ceb809331911aded672eccc2411a12a2f689ba0b5b73827e1968b36e249ab79fb8dfd0082171e37e6c168ea68e5f4ebf161c8dfe31747a19a9bd884b7ed512812749c8f4c12832338cccc159a8f15dc3ba08c6a3b637d82cbfdd5726071420d45f3d3238a40c81e2c1f3ea727d252155c59105a40f"}}, @TCA_IPT_TARG={0x5e, 0x6, {0x27e, 'security\x00', 0x3, 0x20, "c74c2e223a2daee7be2ce283c23a5fc0f4cbe2616f2713f292b93a33a93e0bc53545bf1e4faa38d86622b2f1cd0c509c4d6b6ae4"}}, @TCA_IPT_INDEX={0x8, 0x3, 0x7}]}, {0x85, 0x6, "202b2ffc684519ad098e0c1a8bd547404244b686c4039b7b9f3559b99327164b3fd239d2e4243e9518dc0e741c3215426875dabcdb4c69cbbadbc2cb0a3ebc254e315e3d3144df9224a3e18347b441eabff2578c471f5062dff44763735b3e7070b465a21389808ef5bd1bcdf7fc7a06181df92d392c1ecaf844167d46d2b55004"}}}]}, @TCA_RSVP_ACT={0x7e0, 0x6, [@m_sample={0x138, 0x14, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x5}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x5fb}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x9b4}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0x4, 0x4, 0x3, 0x5, 0x1ff}}]}, {0xf1, 0x6, "211c96ea4fe14a505d390b90378b136fbb42916f40ff4f750b7d2f1ef7de2f8fd382e3e4a34b26a9c2344b4b8c1344fb6fab5057b3fb1450d19488f7608196018c618ffaefdbab925271e1600589813eae91f63b5df62876f5dd32b9a1e71c16167312a46468c003d70dc767fa9e8cfded8aa53dc0df6b732d2b371b1172c0d4241c574d10560a3e0f08910f66c08cc065581d02858799eb45aaab14140ea598b1eb9a4f325f29d9b01d28ec55d49d552652bc4cffdce96916ce237de6453385ef0660227b5b329d133991ec8d26c6a6f33770581d6283c83cf316121abc1d01a63b9e3ed778b17dae3ce1c033"}}}, @m_mirred={0xd8, 0x5, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0xa4, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x0, 0x4, 0x3, 0x1, 0x53}, 0x4}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x2, 0x7, 0x20000000, 0x3ff, 0x8}, 0x1}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x6, 0xaba7, 0xffffffffffffffff, 0x7, 0x7fff}, 0x0, r5}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0xbe9, 0x531000, 0x2, 0xcebf, 0x3}, 0x3, r8}}, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x7fffffff, 0x0, 0x2, 0x1, 0x7ff}, 0x3, r5}}]}, {0x21, 0x6, "b59073e4addb1edbfc0ef103a8f872d5a6a28289b22510070090b8989b"}}}, @m_police={0x4dc, 0x1a, 0x0, 0x0, {{0xb, 0x1, 'police\x00'}, {0x450, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x101, 0x3, 0x8, 0x3b89, 0xd3, 0x61cbdb35, 0xc421, 0x5, 0x42, 0xd30, 0x20000000, 0x7, 0x7, 0x0, 0xfff, 0x9, 0x10001, 0x80000001, 0x8000, 0x7ff, 0x4, 0x9, 0x4, 0x800, 0x8, 0x7f, 0x4, 0x10001, 0x1, 0x6, 0xffffffff, 0x5, 0x1f, 0x6, 0x0, 0xfffff000, 0x1, 0x6, 0x8, 0x4c6a, 0x0, 0xde, 0x101, 0x3, 0x4, 0x3, 0x10000, 0xfffffe00, 0x6, 0x2, 0xffffffff, 0x20, 0x4, 0x8, 0x7f, 0x80, 0x3, 0x80, 0x1d, 0x401, 0x8, 0x7fffffff, 0x5, 0x9, 0x40, 0x2, 0x68a, 0x1, 0xfffffff9, 0x2, 0x2cfe, 0x7ff, 0xd53, 0x7, 0x6, 0x8, 0xa9, 0x6, 0x8, 0xfffff3d2, 0x401, 0x8, 0x9, 0x10000, 0x401, 0x4, 0x3ff, 0x3ff, 0x8, 0x3, 0x4, 0x8608, 0xfffeffff, 0x1, 0x20, 0x101, 0x7f, 0x0, 0x99d1, 0x1, 0xcc, 0x6, 0x1, 0x6, 0x7, 0x7, 0x8, 0x3ff, 0x9, 0x7, 0x7, 0x81, 0x5, 0x9, 0xffff, 0x2, 0x6, 0x400, 0x80, 0x5, 0xfffff8a0, 0xffff, 0xffffff59, 0x200, 0xee, 0x31, 0x8001, 0x6, 0x5, 0x8, 0x10000000, 0x10001, 0xffffffff, 0x0, 0x7, 0x4, 0x3, 0x80000000, 0x8, 0x5, 0x1, 0x0, 0x5, 0x1f, 0x0, 0x9, 0x9, 0x9, 0x7f, 0x1, 0x7, 0x8, 0x81, 0x0, 0x4, 0x7fff, 0x0, 0x2, 0x78, 0x0, 0x38000000, 0x1ff, 0x1, 0x8e, 0x7, 0x2, 0x5, 0x9, 0x9, 0x1, 0x9, 0x0, 0x800, 0x7, 0x1, 0x5, 0x6, 0x7, 0x2, 0xffffff01, 0x6, 0x80, 0x9, 0x2f6, 0x3, 0x5, 0x4, 0x1, 0x7, 0x3, 0x44, 0x2, 0x8, 0x7f, 0x2, 0x3, 0x7f, 0x7, 0x3fe000, 0xf7c3e3f, 0xb71d, 0x10000, 0x5, 0x1, 0x99, 0x83fd, 0x7ff, 0x7fffffff, 0x5, 0x0, 0x9, 0x3, 0xf1b8, 0x4, 0x3, 0xfffffff9, 0x8, 0x9, 0x1000, 0x4, 0x80, 0x28, 0x8000, 0x7, 0x8, 0x8, 0x6, 0x2, 0x5, 0xec53, 0x80, 0x6cd657ed, 0x1000, 0x8, 0x8, 0x101, 0x10001, 0x8, 0x1a8, 0x200, 0x4, 0x8e, 0x9, 0x2, 0x6, 0x5, 0x1, 0x6, 0x1, 0x2, 0x7, 0x5, 0x0, 0x4, 0x3, 0x74]}, @TCA_POLICE_TBF={0x3c, 0x1, {0xfffffff9, 0x1, 0x2f3, 0x10001, 0x5, {0x7, 0x0, 0x401, 0x4, 0x3, 0x1}, {0x0, 0x2, 0x0, 0x7, 0x2, 0xff}, 0xe0000000, 0x1000, 0x7}}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x3}]]}, {0x7b, 0x6, "615bcd8d2e8ca4ed6879098586cd274b662e7dfd2b7f7215adec91c27c9fe2a8f63019e831eabe04caf6cd202d0eeca61c286d02212ab186db7098acfd6cfd3777ec9ccbcf6af58b5b5ce67de4f9e82e148e914b68806df28b098f94b42e3f6e03ccebacc28f4a3b9f3f048ee99569abff63cb238db828"}}}, @m_sample={0xf0, 0x12, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0xfffffff9}]}, {0xd1, 0x6, "f6717ba1bf4088b8de7e142cdbf412ff59db7d859d38ac20a8f1f8da3a80b92f6ee7fb9390c9928d64db2403b09be690caca4272ef432e2f2513a55426be7c91e4d8a89374b405badc00b144a7aabf07b9ebd2a52cd2db9d0f10b65b7a29f341c3ecee9e36dedae7e59cdbafe9f1a235588f8b6fd9f5a1b04bdb2c953bf8ff8cef009bfa78ce6d431cdb0f103e546a592c426d52f98afc097751625a16e86d95f25a85a9f9d7c2bb031792fa6164c47a78f271e586062a13d7645865bda7805c52e59859f705da03aa0ddfbeb1"}}}]}, @TCA_RSVP_DST={0x14, 0x2, @remote}, @TCA_RSVP_DST={0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, @TCA_RSVP_SRC={0x14, 0x3, @local}, @TCA_RSVP_CLASSID={0x8, 0x1, {0x3, 0xffe0}}, @TCA_RSVP_SRC={0x14, 0x3, @mcast1}]}}]}, 0xd90}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) [ 246.090350][T17742] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 18:51:06 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x4, 0x9, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}, 'batadv_slave_0\x00'}) 18:51:06 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000580)=ANY=[@ANYBLOB="40010000100001050000000000000000ff020000000000000000000000000001ff22000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe800000000000000000000000000000000000006c000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800180022000000"], 0x140}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vxcan1\x00', r3}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) socketpair(0x18, 0x5, 0x7, &(0x7f0000006540)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000006640)={&(0x7f0000006580)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000006600)={&(0x7f00000065c0)=@getnetconf={0x14, 0x52, 0x218, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r7, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="c78c1bf1", @ANYRES16=r8, @ANYBLOB="010000000000000000000e00000028000e00d293f9b972eed232b76fdcd03549c6e594e75e43ab245c7b0a1fb46c4b4688a20fd064f7"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r8, 0x2, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x10) 18:51:06 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x4000)=nil, 0x4000, 0x3, 0x110, 0xffffffffffffffff, 0xfffff000) r0 = openat$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="0000200036dd2f5e31032c05f6"], 0xd) 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) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0x0, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001640)={0xb8, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private1}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x800}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x5000}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xb8}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='T\x00', @ANYRES16=r8, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff0800060000000000"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 246.569687][T17802] __nla_validate_parse: 1 callbacks suppressed [ 246.569696][T17802] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 18:51:07 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1a, 0x2, 0x400, &(0x7f0000000040)={0xffffffffffffffff}) connect$llc(r4, &(0x7f0000000080)={0x1a, 0x20, 0x7, 0x6, 0x0, 0x51, @local}, 0x10) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYRES32, @ANYBLOB="6b20260caa291cfd85bfa9a528a4f5516589031495ce26c06edf2639bdc096b59d294c55e5fa2d3e1bbd74da24d668859f6614d8011ef96054815553a8a9ecaffe727043026672f0316ca933ef3aa2f90d6ae38187e3522e455c27f143da97737bc24595ee1eb58e235e5055bda486973702f603f33d61f227ca825baad2d7e5c0f977e58534dd8819d6c12d01d52f842fddff4b3e74c16b2e7c7ca2bafe1d0fad9871ca34cb6e041ec12b4b99d4b0a2753232e694494b6dc5ccef1ee0c52c256ad88adc"], 0x28}}, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x3e8, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x2]}}}, 0x0, 0x0, 0x0, 0x0, 0x30d}, 0x9c) 18:51:07 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x20000008) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r6}}, 0x20}}, 0x0) [ 246.745719][T17802] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 18:51:07 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r4 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf251000000004000280040000"], 0x24}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x14}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:51:07 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket(0x10, 0x1000000000802, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x3, 0x33) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) socket$inet(0x2, 0x80000, 0x7) r2 = socket(0xa, 0x1, 0x0) close(r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="b6218c3d51c023cb06027e7c49f10c9bf1890d8ca174482f4b8dd41f1c399e17c97b69ffe7c14b2a0de49e6f57f795c6badb4dc1e6285b3e76cfce672de6d597ad2145a94cb3c2c516b97d8a17e6c6270738c33b14e30082a68ae338128e2abdeaad4987da6da87d5be1d98fff342081bfb883086eb450e7d24d6e5578f0c7238b2a6389693f2e6882e610455f2d191c1dee57ac56cdc25d43cab6237738bd8f73eb2c1f71337624af4b087c4448a73f9c377e5150153c17fca2f7290d91727350be8ce5fa9d43a3b9541b4e64a13fd469395b201a44b1ad2160ec8b755f93393c083057bb807f5873ff3fcc46a5383f077f30", 0xf3) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r4, 0x165d}, &(0x7f00000000c0)=0x8) [ 246.822087][T17838] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 246.868422][T17839] bridge4: port 1(bond0) entered blocking state [ 246.921824][T17839] bridge4: port 1(bond0) entered disabled state 18:51:07 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0x0, 0xf0, 0xf0, 0xf0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @empty, 0x0, 0x0, 'ip6gretap0\x00', '\x00', {}, {}, 0x33}, 0x0, 0xd0, 0xf0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}}, @common=@addrtype={{0x30, 'addrtype\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x280) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = accept4(r0, &(0x7f00000002c0)=@tipc=@id, &(0x7f0000000340)=0x80, 0x0) accept$netrom(r2, &(0x7f0000000240)={{0x3, @netrom}, [@rose, @remote, @bcast, @bcast, @rose, @remote, @default, @bcast]}, &(0x7f00000000c0)=0x48) r3 = socket$netlink(0x10, 0x3, 0x9) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r6, @ANYBLOB="eba700000000e9ff2c580700000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r6, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) [ 246.966260][ T29] audit: type=1804 audit(1590000667.283:276): pid=17848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/107/memory.events" dev="sda1" ino=16202 res=1 [ 246.980936][T17839] device bond_slave_0 entered promiscuous mode [ 246.996359][T17839] device bond_slave_1 entered promiscuous mode 18:51:07 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) recvmmsg(0xffffffffffffffff, &(0x7f000000b380)=[{{&(0x7f0000002480)=@ax25={{0x3, @null}, [@rose, @default, @netrom, @bcast, @null, @remote, @bcast]}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002500)=""/237, 0xed}], 0x1, &(0x7f0000002640)=""/113, 0x71}, 0x7f}, {{&(0x7f00000026c0)=@xdp, 0x80, &(0x7f0000002880)=[{&(0x7f0000002740)=""/190, 0xbe}, {&(0x7f0000002800)=""/77, 0x4d}], 0x2, &(0x7f00000028c0)=""/103, 0x67}, 0x7a6}, {{&(0x7f0000002940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f00000039c0)=[{&(0x7f00000029c0)=""/4096, 0x1000}], 0x1, &(0x7f0000003a00)=""/26, 0x1a}, 0x2}, {{0x0, 0x0, &(0x7f0000003d00)=[{&(0x7f0000003a40)=""/51, 0x33}, {&(0x7f0000003a80)=""/128, 0x80}, {&(0x7f0000003b00)=""/62, 0x3e}, {&(0x7f0000003b40)=""/217, 0xd9}, {&(0x7f0000003c40)=""/88, 0x58}, {&(0x7f0000003cc0)=""/55, 0x37}], 0x6, &(0x7f0000003d80)=""/232, 0xe8}, 0x9}, {{&(0x7f0000003e80)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @remote}}, 0x80, &(0x7f0000006080)=[{&(0x7f0000003f00)=""/4095, 0xfff}, {&(0x7f0000004f00)=""/4096, 0x1000}, {&(0x7f0000005f00)=""/24, 0x18}, {&(0x7f0000005f40)=""/82, 0x52}, {&(0x7f0000005fc0)=""/118, 0x76}, {&(0x7f0000006040)=""/39, 0x27}], 0x6, &(0x7f0000006100)=""/14, 0xe}, 0x5fb}, {{&(0x7f0000006140)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000008700)=[{&(0x7f00000061c0)=""/170, 0xaa}, {&(0x7f0000006280)=""/243, 0xf3}, {&(0x7f0000006380)=""/139, 0x8b}, {&(0x7f0000006440)=""/4096, 0x1000}, {&(0x7f0000007440)}, {&(0x7f0000007480)=""/4096, 0x1000}, {&(0x7f0000008480)=""/187, 0xbb}, {&(0x7f0000008540)=""/2, 0x2}, {&(0x7f0000008580)=""/204, 0xcc}, {&(0x7f0000008680)=""/87, 0x57}], 0xa}, 0x20}, {{0x0, 0x0, &(0x7f0000008c40)=[{&(0x7f00000087c0)=""/242, 0xf2}, {&(0x7f00000088c0)=""/2, 0x2}, {&(0x7f0000008900)=""/101, 0x65}, {&(0x7f0000008980)=""/73, 0x49}, {&(0x7f0000008a00)}, {&(0x7f0000008a40)=""/37, 0x25}, {&(0x7f0000008a80)=""/222, 0xde}, {&(0x7f0000008b80)=""/137, 0x89}], 0x8, &(0x7f0000008cc0)=""/4096, 0x1000}, 0x10000}, {{&(0x7f0000009cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, &(0x7f000000b080)=[{&(0x7f0000009d40)=""/4096, 0x1000}, {&(0x7f000000ad40)=""/160, 0xa0}, {&(0x7f000000ae00)=""/178, 0xb2}, {&(0x7f000000aec0)=""/30, 0x1e}, {&(0x7f000000af00)=""/50, 0x32}, {&(0x7f000000af40)=""/36, 0x24}, {&(0x7f000000af80)=""/251, 0xfb}], 0x7, &(0x7f000000b100)=""/71, 0x47}, 0x3a2}, {{&(0x7f000000b180)=@nfc, 0x80, &(0x7f000000b340)=[{&(0x7f000000b200)=""/186, 0xba}, {&(0x7f000000b2c0)=""/82, 0x52}], 0x2}, 0x6}], 0x9, 0x10060, &(0x7f000000b5c0)={0x77359400}) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f000000b600), &(0x7f000000b640)=0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @broadcast}, 0x10) r2 = socket(0x0, 0x3, 0x0) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r2, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r3, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r4, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_LIST(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x58, r4, 0xa93, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bridge_slave_0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}]}, 0x58}, 0x1, 0x0, 0x0, 0x804}, 0x4000) [ 247.061866][ T29] audit: type=1800 audit(1590000667.283:277): pid=17848 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16202 res=0 18:51:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'sit0\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0xe0}, @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @address_reply={0x16}}}, 0xfdef) [ 247.107165][T17851] device bond_slave_0 left promiscuous mode [ 247.113146][T17851] device bond_slave_1 left promiscuous mode [ 247.160028][T17851] bridge4: port 1(bond0) entered disabled state 18:51:07 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto$llc(r0, &(0x7f00000002c0)="06c5a7c0710fad6fab77f24e226f4db08938fedc15b1f5858dd983c6bd021e372b4a0f9e648a56fbe3527e9059e68ed88dd7440ad4da512f0aa41cf8593516e1bbeab25cab615f6eb62d20ffd7ad9bc24b5134f3ed13d2d6", 0xffffffffffffff94, 0x4000, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xff34) r1 = socket(0x10, 0x803, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0xca, 0x6, 0x0, 0x80000001, 0x9}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x2, {{0x2, 0x4e20, @multicast2}}, 0x0, 0x9, [{{0x2, 0x4e23, @remote}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}, {{0x2, 0x4e21, @multicast2}}, {{0x2, 0x4e24, @loopback}}, {{0x2, 0x4e23, @loopback}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e21, @local}}, {{0x2, 0x4e21, @rand_addr=0x64010100}}, {{0x2, 0x4e20, @loopback}}]}, 0x510) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 247.189567][ T29] audit: type=1804 audit(1590000667.283:278): pid=17848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/107/memory.events" dev="sda1" ino=16202 res=1 18:51:07 executing program 0: 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, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000045000273240000000000119078ac141400ac4f3d05544283e353eeafb29fc90d501414bb0d00000000000000522e"], 0x100c) r2 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x8000, 0x4) [ 247.235390][ T29] audit: type=1804 audit(1590000667.463:279): pid=17865 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/107/memory.events" dev="sda1" ino=16202 res=1 [ 247.349305][T17825] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 18:51:07 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00'}) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$SIOCX25GCAUSEDIAG(r4, 0x89e6, &(0x7f0000000440)={0x4, 0x9}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000340)=0xf5, 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000040)=0x81, &(0x7f00000000c0)=0x1) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80c00) sendto(r5, &(0x7f0000000380)="b932fd147b0a58f711ecf5278208f9bbea1a9edee05f90d0c0201b3dd193ec1ba5c3bff8726a6a70954aabf3cf9cc2886001f6993f83cfd149f991fc99cb329cf45b1bce1a073a1da2d7c60b0e549f1a440cc00e3ea245", 0x57, 0xd5, &(0x7f0000000480)=@sco={0x1f, @none}, 0x80) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="700800002400070514000000004b3bebff16e179", @ANYRESOCT=r7, @ANYRESOCT=r0], 0x870}, 0x1, 0x0, 0x0, 0x20008015}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924923aa, 0x0) [ 247.406533][T17878] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:51:07 executing program 3: r0 = socket(0x10, 0x803, 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)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x3c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "d293f9b972eed232b76fdcd03549c6e594e75e43ab245c7b0a1fb46c4b4688a20fd064f7"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x44, r5, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x401, 0x4}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x2}}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x10) r6 = socket$inet6(0xa, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4) r7 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r8, @ANYBLOB="00020400f1ffffff"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {0x0, 0xffff}}}, 0x24}}, 0x0) 18:51:08 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@local, @empty=[0x2], @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x48, 0x0, @wg=@cookie={0x3, 0x0, "5e37d156ddeb53834ee1a3186a47cb09bfed62c98fb7fda6", "0e527fd1f2afb5b0fe0fdc30423b9b13f5cdc72f748f7c3c0fa428b8be484b13"}}}}}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x5, 0x3, 0x99, 0x1fffe00}]}, 0x10) [ 247.713631][ T29] audit: type=1804 audit(1590000668.033:280): pid=17859 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/107/memory.events" dev="sda1" ino=16202 res=1 [ 247.713689][T17922] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 247.768865][ T29] audit: type=1804 audit(1590000668.073:281): pid=17865 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/107/memory.events" dev="sda1" ino=16202 res=1 [ 247.795542][T17930] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 18:51:08 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000000)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000400)={r7, 0xf6, "a25f3a41a7d7056292bf909de353cd7ef57966e1aec3d4b0bccb38aa6d0de138b047da18fdbb759f7f2cc9376934a7899f95f6ff5589bb342adb6d1143d6303ade48977b269fcdd9e5dfb844f9406558f31c4f5c3395896c367068350407792c0256b4eeb84034a1fd7cdffa6ad0600262d117d06aa8bb1225f1a35ccef8048d55a2875d6b92546ccec093f6032915db221bf62a7a8dd02de3d93d331992721184ecf46ede0df94355b51bce8a1821af004a3b385d07e8af00da7a00d631cfd45a5d7689d60edef658d626b99d8d6349f53944d5b9abd97a798fd03e88c9887d727c8626dfa85fc2e42f238619dc574aeffb699c7c7b"}, &(0x7f0000000300)=0xfe) bind$inet(r4, &(0x7f0000000600)={0x2, 0x4e21, @remote}, 0x10) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB=',\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32, @ANYBLOB="00000000000000000000000000000b00ffff0000"], 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="240000001100270d00"/20, @ANYRES32, @ANYBLOB='\x00\b\x00\x00'], 0x24}}, 0x0) getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f00000000c0), &(0x7f0000000280)=0x4) 18:51:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000001300110300"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0000000000140028f217657468305f746f5f7465616d000000140003007465616d5f736c6176655f3100000000"], 0x50}}, 0x0) [ 247.906100][T17930] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. 18:51:08 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) recvfrom(r0, &(0x7f0000000000)=""/197, 0xc5, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x98) sendmmsg$inet6(r1, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @private0}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='#', 0x1}], 0x1}}], 0x1, 0xc0) [ 248.102656][T17965] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 18:51:08 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x14}, 0x48) pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)={0x2, 0x11, 0x7, 0x8, 0x26, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e22, 0xffffffff, @local, 0x9ae9}, @in6={0xa, 0x4e1f, 0x3ff, @private0={0xfc, 0x0, [], 0x1}, 0x6d4c}}, @sadb_x_sec_ctx={0x1b, 0x18, 0x2, 0x1b, 0xca, "ec06e78b7962b6e9d29d30f2e1c6ea5bd5d2dd20a0e9abc4f9194fc3dcb01b278f6928a91e790185cbd71475f3ea5a4f84d3bdf509a4573292ef57762abe914239264d6044ebc10f97b95aa47dce6116c0b786156e58de6dd65f140ff8c3f12805b9595a12b13f406a404a4edf2a95ad363fe7639d9367460b9b216d9d758a010a3380c3be35db99f7681daec636cdef365ac4f67eb0dded341c8ead5bdf0145cb1912cc90547adc8e38c9ec7d8618a3fba0699ea804ab4f968a2e816a63216dd4f98e8140ef34c65cda"}]}, 0x130}}, 0x4000) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$can_j1939(r8, &(0x7f00000006c0)={&(0x7f0000000380)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000440)=[{&(0x7f00000005c0)=""/133, 0x85}, {&(0x7f0000000900)=""/176, 0xb0}, {&(0x7f0000000740)=""/216, 0xd8}, {&(0x7f0000000400)=""/50, 0x32}], 0x4, &(0x7f0000000840)=""/113, 0x71}, 0x10120) ioctl$FIBMAP(r7, 0x1, &(0x7f0000000040)=0x1) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="5131020000000000140012800c0001006d616376746170c13bd8eeb59d50d000", @ANYRES32=r3, @ANYBLOB="08000a00664e0defc57c3331e76d1a049639851b66e24b9808c90b00691213cc543515", @ANYRES32=r6, @ANYBLOB], 0x44}}, 0x0) 18:51:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r0, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0, 0x0, 0x0, 0x40000000}}], 0x4000000000003be, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000480)=0x4000000000007, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[], 0x4) socket(0x0, 0x0, 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) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x605, 0x7}, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 18:51:08 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f00000004c0)={&(0x7f00000001c0)={0x2, 0x4e22, @private=0xa010100}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000200)="8631e5bf1723050b2e55d28af459c7242a9057b79bcad3fa03119cb11c15dcf968196d281e881d34d502e2363a527e1ed8", 0x31}, {&(0x7f0000000240)="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", 0xfa}, {&(0x7f0000000340)="b0ddbd5c5c12da7fcd9727caeeaec797e47d90948fbe964b4c7f42e5f8b88c15b7a434839acb3fd783fada691ae63c25f52bc453723ac5a5223f5cda495f596118bc1884eafeb64435f8702b3314bab511bfdf0590bd61825ab37156a10bfd22befcac12dd78a539538075d049a6d4614bbe510d9a87a639714d0eebee977a93e4397d07a6d9b55a10bee80291", 0x8d}, {&(0x7f0000000400)}], 0x4, &(0x7f0000000480)=[@ip_ttl={{0x14, 0x0, 0x2, 0xa9}}], 0x18}, 0x4004080) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_newneigh={0x28, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0xfffffffc}, [@NDA_DST_MAC={0xa, 0x1, @link_local}]}, 0x28}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCGETLINKNAME(r3, 0x89e0, &(0x7f0000000100)={0x1}) [ 248.296089][T17972] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 18:51:08 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_all\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) pipe(&(0x7f0000000340)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="c0637841", @ANYBLOB="779d5fa249b886f21e86f0c161e270b886105e8a2364697443886a155ee54db0b38e8193b99668b11aaf37eeddfa91adceff8a9627c538c28940bdcbe9dd7c006cf3b5ab8b3d6ca955d76588e9523fc43f9de1b7150909079ca1e2fed5b51b17bd2cc1de7f68fa3c581ce8344f042bc2b999f8b79a1e4bb5202feb17ebf7fb7781ca9d9350cbe7c016d0a0ca117d524fe9b30c854939dba526c38977987b5da5cfd2", @ANYBLOB="000000000781254a21a081f5c4b4e3c521ef0000000000000800c3bbc3816401b762030000000000", @ANYRESDEC, @ANYRESHEX], 0x1c}}, 0x20040041) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000580)=ANY=[@ANYBLOB="4604caf5", @ANYRES16=r1, @ANYBLOB="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", @ANYRES32=r2], 0x4}}, 0x0) r4 = socket(0x10, 0x802, 0x1) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_tcp_int(r4, 0x6, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(0xffffffffffffffff, r0, 0x0, 0x10100000002) 18:51:09 executing program 3: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) r0 = socket(0x10, 0x80000, 0x104) r1 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000040)={0x1, 0x6, 0x2fa, 0x40, 0xd917}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'hsr0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="65ed59501ed8"}, 0x14) sendmsg$rds(r0, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)=""/118, 0x76}], 0x1}, 0x0) 18:51:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ipvlan0\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c00e4ff240007d0a9b4433a99e8590000000000", @ANYRES32=r1], 0x2}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0xa, 0x1, 0x0) close(r4) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000000)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r7, @in6={{0xa, 0x4e22, 0x3f, @loopback, 0x6d2}}, 0x2, 0x2}, 0x90) r8 = socket(0xa, 0x1, 0x0) ioctl(r8, 0x8916, &(0x7f0000000000)) ioctl(r8, 0x8936, &(0x7f0000000000)) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="10001f000e14010426bd7000fedbcd25"], 0x10}, 0x1, 0x0, 0x0, 0x4000080}, 0x8000) 18:51:09 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r0, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305829, &(0x7f0000000040)={0x0, 0x1, 0x0, 0xa00000}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) sendto$l2tp6(r1, &(0x7f0000000100)="a489e50ce5e09c076973e754f3875dfc12be8116c284e1e7082a44c4a88d1515db3fa2ba04cbe20213556079ce7c266e743e9705954e85cc2c5708120599478ccc58f8b4611687655d3ceb246bd7fb6e4936614a197a4bc846fbf048eff32ad39645d9d3e918b8a7e2", 0x69, 0x10, &(0x7f0000000080)={0xa, 0x0, 0x7fffffff, @private1, 0x7, 0x3}, 0x20) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24, 0xfbfffffc, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, &(0x7f0000000180)=0x9) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x2000}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={[0x80000000000002]}, 0x8) sendmsg$inet6(0xffffffffffffffff, 0xfffffffffffffffd, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 18:51:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000008000100687462001c0002001800020003"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec0100002800270d00"/20, @ANYRES32=r5, @ANYBLOB="0480000000800000f2ff00000800010075333200c0010200bc01010004000200b40105510004d72000000807000000ff03"], 0x1ec}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec0100002800270d00"/20, @ANYRES32=r8, @ANYBLOB="0880000004"], 0x1ec}}, 0x0) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r10, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="ec0100002800270d00"/20, @ANYRES32=r11, @ANYBLOB="1f"], 0x1ec}}, 0x0) 18:51:09 executing program 2: socketpair(0x22, 0x6, 0x24, &(0x7f00000001c0)) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'veth1_macvtap\x00', {0x1}, 0xe2}) 18:51:09 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x1f) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r2 = accept(r1, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f0000000180)=0x80) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000a00)={0x0, @multicast1, @initdev}, &(0x7f0000000a40)=0xc) sendmsg$NFQNL_MSG_VERDICT(r3, &(0x7f00000009c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000980)={&(0x7f0000000a80)={0x798, 0x1, 0x3, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, [@NFQA_PAYLOAD={0x88, 0xa, "75d969af211b242ed7e6b1efe5e88f8eef351b655ae85bd8886ba494a5809f914f9e32310698e6ffe75a9afc7f1c389fc7ce46f27b9d21eb855a5b628fd284385c2ed8dd79b619b1a016ce1d9d80e5aa429cf6bfca1d7369dea573377aa9f2ed714ccc0a7fdcb51bd3c18594f1b9ceb29484463247bba2443e714bc17602d5cc73838c4b"}, @NFQA_CT={0x34, 0xb, 0x0, 0x1, [@CTA_ID={0x8, 0xc, 0x1, 0x0, 0x4}, @CTA_LABELS={0x18, 0x16, 0x1, 0x0, [0x8, 0x7, 0x0, 0x9, 0x8000]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x404}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x100}, @NFQA_EXP={0x38, 0xf, 0x0, 0x1, [@CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0xffffffff}, @CTA_EXPECT_TIMEOUT={0x8}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_TIMEOUT={0x8}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x1}]}, @NFQA_EXP={0x4a0, 0xf, 0x0, 0x1, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'snmp\x00'}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0x3384}, @CTA_EXPECT_MASK={0x10, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_NAT={0x2e8, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xdc, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @ipv4={[], [], @local}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @empty}}}]}, @CTA_EXPECT_NAT_TUPLE={0x68, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_EXPECT_NAT_TUPLE={0xc8, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x13}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @ipv4={[], [], @multicast1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x8, 0x2, @multicast2}}}]}, @CTA_EXPECT_NAT_TUPLE={0x9c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xa08b3ce164e86b3c}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_TUPLE={0x4}, @CTA_EXPECT_NAT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84f4a80445c35c70}}]}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x3}, @CTA_EXPECT_NAT={0x168, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0xc0, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x24}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @ipv4={[], [], @local}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x39}}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x29}}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x9c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0xa}}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @private1={0xfc, 0x1, [], 0x1}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}]}, @NFQA_VLAN={0x44, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x7f}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x2}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x8}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0xdb2}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x96}}, @NFQA_CT={0x190, 0xb, 0x0, 0x1, [@CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x7f}, @CTA_NAT_SRC={0x5c, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @private2}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}]}, @CTA_NAT_DST={0xa4, 0xd, 0x0, 0x1, [@CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast2}, @CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @initdev={0xfe, 0x88, [], 0x2, 0x0}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_V6_MINIP={0x14, 0x4, @mcast2}, @CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010101}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}]}]}, @CTA_TUPLE_ORIG={0x74, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_ID={0x8, 0xc, 0x1, 0x0, 0x2}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0xffff8000}]}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4}]}, 0x798}, 0x1, 0x0, 0x0, 0x400c0}, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @empty=0x5}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r8, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x80, r8, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x4048004) 18:51:09 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000680)=ANY=[], 0x46) 18:51:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) socket$nl_route(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x0, 0x9, 0x8, 0xfffffff7}, {0x1, 0x4, 0x70, 0x2}, {0x800, 0x0, 0x2, 0xc}, {0xc137, 0x2, 0x1, 0x2}, {0x4, 0x8, 0x2, 0x5b42d4aa}, {0x1, 0x9, 0x0, 0x7}]}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000f1000000800030034b4ef6dbebcfb7e64a4c20fb0089b38d0e925b18abc0bc1e1d9f3d0452cce5de65aceea71e47a4d5aea9195b190cea3c9bce4f19bc1ba2243107c064a4b7c6c654e22d301f819f77f827cc60184573a9562ab3b4c246eee419b5bdf882b020043b33395f3950fe04ddf5850af71d47667c494daddd623d6bc426765026bd28d34b4dc63f7333efcbbe4bbe78eaded62b709982b733e995faea5600dcde9538173a1fc7f1d55542e021849638e69eb50e9ab9662fe1051300eb1be973c72f88c163943b99580567c2773cf6167cc025fcde1058df178523787", @ANYRES32], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016170a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r1, 0x0, 0x100000002) [ 249.063844][T18090] HTB: quantum of class 80398004 is big. Consider r2q change. [ 249.077230][T18090] HTB: quantum of class 80398008 is big. Consider r2q change. [ 249.136568][T18090] HTB: quantum of class 8039801F is big. Consider r2q change. [ 249.203662][ T29] audit: type=1804 audit(1590000669.523:282): pid=18106 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/110/cgroup.controllers" dev="sda1" ino=16207 res=1 [ 249.339299][ T29] audit: type=1800 audit(1590000669.663:283): pid=18089 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=16159 res=0 [ 249.493749][T18090] HTB: quantum of class 803A8004 is big. Consider r2q change. [ 249.520650][T18126] HTB: quantum of class 803A8008 is big. Consider r2q change. [ 249.532185][T18125] HTB: quantum of class 803A801F is big. Consider r2q change. 18:51:09 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffffffffffffc5}}, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @private=0xa010101}}, 0xfffffffe, 0x12f, 0x9, 0x80000001, 0x8}, &(0x7f0000000180)=0x98) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000535d25a80648c63940d0724fc60100006400a0002000200000037153e370a00038003001700d1bd", 0x33fe0}], 0x1}, 0x0) 18:51:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "000100", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@exp_fastopen={0xfe, 0x4}]}}}}}}}}, 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) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000100)=0x4) 18:51:10 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000180)=0x1c, 0x800) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f0000000000)=0x6, 0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f00000003c0)=""/169, 0x1124000, 0x800, 0x1, 0x3}, 0x20) sendmsg$NFQNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000002070100000000010000000000000000080001311a67ad8984e75ab9b0692602d6173179281a04b8af0c4c9eadb5b209fa110cfd432be434620759e6cb60d9fb2a41ad30cf0c9df02f7b6a1212844882c2f9bd3b66fe4c6d42765bb65520ff66fe3f6a14063d2198ee9ae1e26d37c3f551ca81feb98ed72c2aa8d82fad97142b35275217c25758dc689cd3d5269b9a90b85a0d897063c6dca39f6dbcefd0374b2f3e912b9374e43d0c04c33c428902680c5221903d11d9d7e199eca95e65e7839326e11e"], 0x1}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) 18:51:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746838d30ce321151953f96d7d18ee"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000108000000000000000096000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c002b8008000100", @ANYRES32=r5, @ANYBLOB="08001b"], 0x34}}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000003dc0)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000003ec0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000003f00)={@empty, 0xc, r9}) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x2000, r10}}, 0x20}}, 0x0) [ 249.699124][T18158] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 249.743041][T18164] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 249.743793][T18158] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 249.758457][T18164] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 249.783243][ T29] audit: type=1804 audit(1590000670.103:284): pid=18159 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275651412/syzkaller.fL44f4/110/cgroup.controllers" dev="sda1" ino=16189 res=1 18:51:10 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) 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) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x54, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, 0x0) [ 249.840585][T18163] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 249.892429][T18163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 249.924393][T18163] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 18:51:10 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) 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)=0x14) sendmsg$nl_crypto(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@getstat={0xe0, 0x15, 0x10, 0x70bd28, 0x25dfdbfd, {{'gcm(des)\x00'}, [], [], 0x0, 0x2400}, ["", "", "", "", "", ""]}, 0xe0}, 0x1, 0x0, 0x0, 0x41}, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r5 = socket$nl_route(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)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b00010062726964676517000c0002000500070005"], 0x3c}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0xc, r7}}, 0x20}}, 0x0) 18:51:10 executing program 4: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001600ff8ea034274658e2ee00000000000000000014000a"], 0x2c}}, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x43}, 0x10) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$netrom(r4, &(0x7f0000000100)=""/231, 0xe7, 0x1, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xffd7) write$tun(r4, &(0x7f0000000440)={@void, @void, @ipx={0xffff, 0x28, 0x0, 0x0, {@random=0x5, @current, 0x20}, {@broadcast, @current}, "5d66d5ed836e75513c48"}}, 0x28) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r5, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x34, r5, 0x301, 0x70bd2d, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040050) sendmmsg$alg(r0, &(0x7f00000000c0), 0x49249249249265a, 0x0) 18:51:10 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x38, 0x1403, 0x1, 0x1, 0x0, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'virt_wifi0\x00'}}]}, 0x38}}, 0x0) [ 250.085669][T18169] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 18:51:10 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x406) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000000), 0x8) 18:51:10 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.swap.current\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f00000001c0)=0x42, 0x12) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 250.191874][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 250.229803][T18185] virt_wifi0 speed is unknown, defaulting to 1000 18:51:10 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) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)='+', 0x1}], 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000040), 0xc, 0x0}, 0x6) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = socket$nl_route(0x10, 0x3, 0x0) tee(r3, 0xffffffffffffffff, 0x5be3, 0x0) ioctl$PPPIOCSNPMODE(r1, 0x4008744b, &(0x7f00000000c0)={0x21, 0x2}) 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) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000000080)={0x0, @dev={0xac, 0x14, 0x14, 0x21}, 0x4e21, 0x4, 'lblcr\x00', 0x1, 0x6, 0x73}, 0x2c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 18:51:10 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000280)={{0x2, 0x0, @loopback}, {0x6, @multicast}, 0x0, {0x2, 0x0, @multicast1}}) 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) sendto$inet(r1, &(0x7f0000000000)="92a00ab4b130c0c4710012a4976d8e4484b88e1bd9aeba4060917b0422cb2b03b9", 0x21, 0x800, &(0x7f0000000040)={0x2, 0x4e23, @loopback}, 0x10) 18:51:10 executing program 0: socket$rds(0x15, 0x5, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, 0x0) sendfile(r2, r0, 0x0, 0x7fffffff) socket$inet(0x2, 0x0, 0x0) sendfile(r2, r0, 0x0, 0x4000000) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11, 0x6e01}, 0x3f00) [ 250.260687][T18185] virt_wifi0 speed is unknown, defaulting to 1000 18:51:10 executing program 2: socket(0x10, 0x3, 0x0) 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}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$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)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@deltaction={0xa8, 0x31, 0x800, 0xffff, 0x25dfdbfe, {}, [@TCA_ACT_TAB={0x38, 0x1, [{0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7fffffff}}, {0x10, 0x10, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x10001}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x14, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfff}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0x10, 0x8, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x7, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xff}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x33}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8a1}}]}]}, 0xa8}}, 0x8030) [ 250.383203][ T29] audit: type=1804 audit(1590000670.703:285): pid=18203 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/111/memory.events" dev="sda1" ino=16214 res=1 18:51:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) 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) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000000)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x400000000000003, 0x0, 0x403, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote}}]}, 0x50}}, 0x0) 18:51:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3ff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 18:51:11 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x7732}) sendto$unix(0xffffffffffffffff, &(0x7f0000001180), 0x0, 0x0, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$FITHAW(r4, 0xc0045878) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, 0x0, 0x200, 0x70bd29, 0x25dfdbfe, {}, [{{0x8, 0x1, r8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xdd6}}}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x2050}, 0x0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 18:51:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0001000000000000c004000000009ef8defc530102f39cfe6c1b0401000000000000000090a26fd7e4861cf832741db8bd3031f246"], 0x18) 18:51:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x10, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0xffffffffffffffe2, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0xc, 0x2, [@TCA_CAKE_TARGET={0x8}]}}]}, 0x3c}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000100)=ANY=[], 0x2bcf) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r6, @ANYBLOB="00000000000000001c0012800b00010067726574617000000c00028008000100", @ANYRES32=r6, @ANYBLOB="108aa2724984f4bde07668034f3d878943d642bcf0042bf823b879a9eb093889a4bd8b48628e4333545bbe3c670c79e665909ca584"], 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_GSO_MAX_SEGS={0x8}]}, 0x28}}, 0x0) [ 251.006491][T18185] infiniband syz1: set down [ 251.026159][T18185] infiniband syz1: added virt_wifi0 [ 251.032890][T18185] infiniband syz1: Couldn't open port 1 [ 251.079878][T18185] RDS/IB: syz1: FRMR supported and preferred [ 251.228108][ T2689] virt_wifi0 speed is unknown, defaulting to 1000 [ 251.256476][T14042] virt_wifi0 speed is unknown, defaulting to 1000 [ 251.270492][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 251.576826][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 251.730995][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 251.970663][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 252.200533][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 252.312828][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 252.392492][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 252.472275][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 252.552725][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 252.633779][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 252.713856][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 252.794934][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 252.876679][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 252.956902][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.040139][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.121916][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.204970][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.285327][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.368172][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.448268][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.528891][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.609696][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.690318][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.770401][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.851266][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 253.929344][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.009930][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.090364][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.168615][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.249556][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.330690][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.411629][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.490995][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.570537][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.650837][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.735050][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.813789][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.893128][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 254.973331][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.050771][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.130702][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.209592][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.289874][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.369469][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.451592][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.530753][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.610090][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.690384][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.778152][T18185] virt_wifi0 speed is unknown, defaulting to 1000 [ 255.859656][T18185] virt_wifi0 speed is unknown, defaulting to 1000 18:51:16 executing program 3: unshare(0x40000000) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)={r1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000005c0)={0x8001, 0x5, 0x0, 0x7f, 0x1f, 0x1, 0x8, 0x4, r1}, &(0x7f0000000600)=0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5400000030000100000000000000000000000000402001003c00010008000100696665002c0002801c0001000000000000000000000000000000000000000004000000000c0006000500e9ff04000536d8542f00040006009aade1847f2c8918b722eaebbc2b4bd4725d63460bd3c124848f9b1693f27b67cf"], 0x54}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x18) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000080)={r4}) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/66, 0x42}, {&(0x7f00000003c0)=""/233, 0xe9}, {&(0x7f0000000140)=""/51, 0x33}], 0x3}, 0x1001) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000000)) socket$nl_route(0x10, 0x3, 0x0) 18:51:16 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xa832, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 18:51:16 executing program 1: 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) 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="000000000708d8ff00090001001f00"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$PNPIPE_IFINDEX(r5, 0x113, 0x2, &(0x7f0000000300)=0x0, &(0x7f0000000340)=0x4) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000003c0)=0x14) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="54010000", @ANYRES16=0x0, @ANYBLOB="010027bd7000fbdbdf25040000004400018014000200776730000000000000000000000000000800030000000000140002006970365f76746930000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000005400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a5f74756e000000000000000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="140002007465616d5f736c6176655f3000000000080003000100000028000180080003000200000008000300000000001400020073797a5f74756e0000000000000000001c000180080861a510b30700f42475498f715f58299885a614fd8e6ff5b62c2a00"/113, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="300001800800030002000000080003000100000008000100", @ANYRES32=r4, @ANYBLOB="14000200627269646765300000000000000000002000018008000300010000001400020067656e657665300000000000000000001400018008000100", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB], 0x154}, 0x1, 0x0, 0x0, 0x4000080}, 0x24048018) r9 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x705}, 0x20}}, 0x0) 18:51:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a31000000000800410073697700140033006c6f"], 0x1}}, 0x0) socket$rds(0x15, 0x5, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0001650006080008400000000239ccd98f747c6e6656a67dc9ffb49e837da847"], 0x1c}, 0x1, 0x0, 0x0, 0x400c094}, 0x20000810) sendfile(r2, r1, 0x0, 0x80000000) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) r4 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r4, 0x0, 0x2b, &(0x7f0000000200)={0x7, {{0x2, 0x4e23, @rand_addr=0x64010102}}, {{0x2, 0x4e24, @private=0xa010101}}}, 0x108) 18:51:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000380)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='lo\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendmsg$TIPC_NL_NET_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[], 0x1}}, 0x8000) 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) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x1, 0x4) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r4, 0x5}, &(0x7f0000000140)=0x8) close(r0) 18:51:16 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000080)=ANY=[@ANYRESOCT=r4], 0x4) ioctl$FIONCLEX(r3, 0x5450) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r6, 0x400454d0, 0x0) splice(r0, 0x0, r3, 0x0, 0x20000000003, 0x0) 18:51:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 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)=0x14) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000080)={r1, 0x8}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="5000220030003b050000000000000000000000003c000100382001000d000100636f6e6e6d61726b00000700200002801c010100000000000000000000000000000000000000000000e2ffff03000600"], 0x50}}, 0x0) [ 256.004224][T18319] __nla_validate_parse: 16 callbacks suppressed [ 256.004233][T18319] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 256.011958][T18322] IPVS: ftp: loaded support on port[0] = 21 [ 256.041927][T18323] IPVS: ftp: loaded support on port[0] = 21 [ 256.094876][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 256.094889][ T29] audit: type=1804 audit(1590000676.414:291): pid=18321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/118/cgroup.controllers" dev="sda1" ino=16203 res=1 [ 256.129749][T18327] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 18:51:16 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0x8010, r0, 0x5df3f000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0x4, 0x4, 0x438, 0x0, 0x0, 0x0, 0x350, 0x350, 0x350, 0x4, 0x0, {[{{@uncond=[0x2], 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9c2f413b976613bad414a105f4bdf97425ce81c5d00"}}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="133a078a8218", @empty, @rand_addr, @dev}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote, @dev, @multicast1}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x488) [ 256.174907][T18323] virt_wifi0 speed is unknown, defaulting to 1000 18:51:16 executing program 2: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x0, 0x0, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="6f6730c351dad5989b94c3a977c4e3c702b55975a1e5af21915659e040654483dfb3e7a58a493c8c32b7ad9d1a732d2e249ae8b6e834e502d7b5439595423e3e62"], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in=@initdev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r3, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0xb}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_IFINDEX={0x8, 0xb, r4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x24040005) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x40032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) 18:51:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$packet(0x11, 0x3, 0x300) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000680)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000280)=0x8) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800cbff230007056e8670b35e388b0d2079d660", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x2c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@TCA_CHAIN={0x8, 0xb, 0xffff}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) 18:51:16 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) connect$l2tp6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, 'jR\n', 0x43de, 0x3a, 0x1, @mcast1, @ipv4={[], [], @private=0xa010102}, {[@dstopts={0x33, 0x203, [], [@generic={0x8, 0x1000, "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@padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @calipso={0x7, 0x10, {0x1, 0x2, 0x1, 0xffff, [0x6]}}]}, @hopopts={0x2e, 0x0, [], [@ra={0x5, 0x2, 0x3668}]}], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @loopback, [{0xe, 0x4, "71f742b21f92a2f8d1de92646e3d1c0af949acc159f667c6e695bc977a3e6893bcc83e28"}, {0x1, 0x200, 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"fa7afe906a472a1714bb5b5f83614cce9d49037f0c785bfbd22c1d508b4b3cccc1e6dffcc6d4e97d76ce7d34344c652b7d192b71f2652f2cdb79dbcb6f264765a188ea7803af36279fd820e713a213547e14f408c0af653041e2bdcd183f03dc4999c8bd4250c37c85e9bbfa91ae527204e68017b3b91c09ad6c8c161f1965ecb93128bd7969470d1ec0b8e2e9297da9e59223efa531eba449deff88f68f1d348cfdd50b87dcbca21b492fcd0f9a547e9ad1eeda254900649cd35a3ba20c73582fe48487c140c2d2496b27c0116fd463b4d0ef59eff6b4e246a4d4af2f855ea7f3bc598bedda6bb3579ded6f14831735ed2eff21920f626ba64327e248a501372c71f605d782a986e7c6353aacff67bb8ba24ecc1ccb53e43dd4c0c13e9619e3b76f53a63f0b2c9431de5b3dc57339ce6aef3c17c6191c02ee8f10acc9d31700177d2bca0049ec7ff1cf9a17d6040a492064211c90f7d59fdf92129f14c79c58bd6b18aca642e5c3aa0a731db58ee9b86541c6f3a5685a00efca443aa090927454d8add6797e705702d451e9b7c81553ab32cfeea84f55c1b68d8d7f3fd64650c6e6350a58691a34d2fe85ece4bd42b9100a8a0b88324d4c4396a9fca516d98c55c1318279be8781e9f83013d51bcc89100172d092605a12f4b479ec4c3208670b3471b01ea9d35479cd974196c3079544f1ee9f355dee9148a4ab397a8f60f09417dc92e657013dc6d71757579cc43dc14442825d3a3e570f8cbab910ab83946ad386d7dc22b1bdc4431974c742cfcf654d13698031022595829a86ef69c0dbf842b2dcd6db26eb2691ae864a4dea00b8d614ee4c4788c38a9c023dc0361304c31ff48c63ba0eea5b3bf19601619639a1c0ea2524013eb8efc75bfe69f15bab9f453d8cc88fe5d0ce6dff788606bc0f8e80499f3ba8ab4bd0dea0c110ff2eb7dc96aad39ddf76f499d674a022532bc564bbeef6b9be995c178fcb9e2be8998c52d8c7cd5c4bafd336ff903aabf788dd73d5d8e53b96c734ee760f502d3b0785bb38bfeb39d96d78d3ad966215c9dbedfa2f2416e20a4d1c3378568dd1b3f793931afc757bf2000adb7772bbd4cf0efac282f101dbe6bc9d112013b963cbf5f42146cc03c21f0d88c2374dcb29e40f3765592c76ce9105f76198f349f925eac38cbfd90144ebe45ac282f2ae0a079ead0af86445eb3946cd2e4d73f72c4b841671aedceb71f6ce6f89c0d7ae3d27f19ea712eb1057b69f4cbe1bfd302c1a444da9f5672a30519670964b042071a3c0c59adb5d04a5e591d460de19c84c9e06d38cba4a4ae827289d1a6af576c61a484f1bfdb23bca737e5686ac768968beabe9307d6794399f8143668aad812c15a0ffcd19cc6d35b64c9e9e7a3931cb3d6cddb620ab5164acedca09405fc618428eb3b88b26683b8f9a2405602cd6395b1aa2d330397d80fd3f201bb9643b4b136c089e1e2585a8c93f44a0847317d1ad5b63bbf3056bc06368a6964233e8d42f5505f694165f631d31013c3c2399fd314b1a6cd70a4b1fa2e67ec5f9da890d00bb2fb47a5e0e5e327c2cfe6ebc6c3d6af733c4e68a4a9ced760ca445a5cb93f189465bb3313926af4ddefc4379e85ac0bc5b722deac83309746390d88fc473fceaaa9abd5fe75c32762cf230d2f489327eb9084db833dfccd0b8650f656315369ebeaaa1a8969270ebb23a1da7b5acd91f0c6e0f8a15f5d95dd991784277ebfef84da91ba28b967858710ac288177388c03f440ba595fc1b871a0c9df2c037874cfa5e00c0e7fa0ff7bda8a90170c647fa6b49635ec447b18334fa7a014f2965207f5dc226f33c195956afe7579023e49fbfe166eb81d1579c754330be1e0f5a8ace3994d840018897561ca6926124dcb5103db5805038d19504afd39f3963d91e464990eeec566dbf19f71b86ac3d05944e49b0f0da005e3c57a47029903c4b65b9b5b6e86631598a882cb8ff089689e5aa8c28b7f35933381016490fa2cc69f821b59fa3b9593801d6fc832189ea5dbf766973bea3d3418c39afe5dfdcfb28df89b16c92a36d2699ff05d90791af9a4d106d878d198d60df747312cce4dd9e78c61e5a20e1cc95251cf48fa96e92304ba1431145d2dc2de8eebd0fe3fabb334d5b1ba20f4b7b8eefe8f925653f5e3e5bd9b4a94aa90e22ac12279e1fc88a0e961568fb9e2937c5080ae07103690dd54e51fcc4566092bd5cc0e05d6984a5c3e46cd8add321381df63aef7c628a5b7b3841efe5e63cedef52a0967b6daba3b38f6d9c641dbbdfd3f59b64dcaad8957e7cf276830e6ee9958ddbd35b56d1bfa90d326c6e3698a33fa2dcdc1788fa3d97af21acbb22a9c999ff21ca60a1d438ec8edb3fa2881a108a35744d39e30dd4188464f8bfeac35b3fb7c6cfd70c2e8aa68c73f1c8821dd5506d8ba76b521c46f25ba46f3cb72f91e3333e45aba59b8238e0a9c49ec1b3c9da3edcb8edfa26a599faebf4092253ea40f8b5f484541c6b7cdae65fa2f9a1055359db1f8f036c2c39ec55a8d3d5ef184c4654f85f897a76fcfd057b5d40dc1afad5e730cf54cba1aa1b0425f2119402959e9a8222e8ee680622f86c9e50edd8ea2f67826974dc0c650328777e43d03cc03802d7e23c9912a8769641b0cce14ce5acfb4998ec33f29e1ed9d1fb29646d6207f015662bd43eb5fed9b49d764a8742eb3dc22aec7ab65e69ee9858f007f03fb4e60d9a369855c866e8b585fc243161ef1bc75cc1c5b1eefdcc91bff3c0eca68fe448ec7347e6f25ecef5e6ac41301a59aee2568349341ef4d524e2a2827c12a812fcd0fb8e68acab115b58a3e8891b6b60f645b33c2467e36dd27b921ae701eb5425c790c7909dbaaf8a98c27b8beb17f538160e3e792af344591e45cce2928d08c0fe6bfe950cc29ec23b774216b14b4c2efff03815c40c6a8d0877cd3dfa6e48f9fcb3316a1a70395e45d4de2928b293292b917a1eb4a7650ab2712d1ac1d9ec7765632f105ac01ecb87c9be5f2ca932273c219ad86d822b3f8c59db03f9f8d4996960764288b387d46f25602a756ce76119cf38a98c07fb9d0bfd0908e303cc9a2baf913e9acb419c6c792824e679a4626f2592138d0a56cd9cc1e9138301869734076579415c9931ae7bd294e241f3c0f2c508c563e5d551045496d6bdf52c0a392842f3415161445a7b45c21fef842985cb392618cd58cc7e016d82883d36c19719eb28b34323105a96a2a41c76388e09d564df1502b36f755b1dbb42b2e7cc454598e4069ee50cdb3b1b1c501d3574131bb1f0f1b132db7a6a082649f091f7d39a7371f66ed0094ebc41a87cd62735f32359ca640564428198bf1f22dda6187d47fcf7f99a070803547780749cf87b7ad28f69fcaf69f1a176e10ba581a291b1b79897d573fd887f6973d5d9e028a3ed3502205d8dd87ae60327f6c90fef0a4a08383ecc85739aeef8d6f3374b85350f08bcf741c343bfdf3db6e95ce951869f09373a8a244c069a7d0ecec07f4b1e8367f903971a2d955a13e9349bd2575aecc603bec43c9972c84edcd9c2fab857f6b3dea15c30eaba34616b847705fd1f5f1d20018c0183ddc8a232ce72a40493835dcbda2580d4e3031b82483301be250250bb573ee3f89a1bb68b3814f0953d508f79b7d9dcc2c7af5eb72ec5621a066fa1845d9c030c8b7e62f42392aae6d6ab0fbfdb5563404b9b68a34293d1fbefc5bab3f6851390fc05fd24aa361716bc27bcc127ea3ef4254ecf37090e7c5df7e679689c2c9b72a468e48c9356f2afa181eacd5ca4400005004da76d4422d925571f9f1c9196ec1d4ec42c4fa85d391b9bc526ece6318f260b1b1398cd24c2eb983e1816b8608fca899e9ce2928e118da83ae2a5bcb564d85f758107c69518b47ffaa982b71fef9cbabb3e5fa18334702925708fc5bfdaa470d157c0dc8e94e40688f2796d9ecc56345d8652fe1b676c44f131ae0be2ce1f9fb2b6b6d0f83b389ae8d60c36beb1835ed5af648a27c1b1ea0a161e3c1335fcefb18c492e40fbce659383bb093b211c42f421d61d498c9fd1a9c79c2bf4cf8b8cece57c60c86b7ef09737721e78749be23e0dbfb9cc5f04c42a9ac8f93983055823b8675d1de45c02bfa1c8c5cf4bd06069ec882743f07012986a594d5f76ec0f700ad683e8ea823cf55bc3ca744a4ec141f523436b58cd48b0e90322f6d96db60de34f2d4f75b66398bd2086ee39927a829c8734c59f3dbe28a815c6225130416aaa42633420c24540d2b718ba3ee442d24b5ae7ef3906e9811b060f8f99d59fe1b2076e918d7f7862643c153959c89d47c58e0b61c3a3ecc27f333db05dac94ea46e23b4fa207767c2cbbd257e9699dad8176361b17bfa094ec6e2663530b97470a4b37e181ae78edc8da5bd585fd4bcb8a4f43e797f1824435e0ebf3f5557ead7998db1b68ecbcf2aa549daed2982dbfba5721655beedcbb715cf2f35b78b7648740c077f162558081d9acf1d39ebbe35bcd58f25a35ec7b777aa48797fa2e1898b1eb4149601297f6065c5aeaf54f03949d806abe9592fbd0b0270bc0e6b7648389f43f5b1e88fca76f17b2f3de6adab81a67440c9d7324bfa85e7a138762b18cab0492bd86b626c4d4b038c6ba14cefe013412d6a1ac129d76f819bf3e31e9408f7dc1149125889ead9dfbade89acc315a64a8ac29449f4e4b6da45f64e4b1df92b3ce4d5ce204d93894cc7be74b30cdd9714cdd4b425821e970363048de1eb5480c4ecf97ba4917a38d16ff0dc7d5a6accf6b52abd3e87d8e99357af6cfa28c66ddd8cb9e7974bea27eb84a2ab3040078b44387addeeda1b6376cce724be3768a505c9df6d7b2c8a71ba377b94e66c911688229dc6c6b9fbdece1edc350482c8a0d53c0c0c86f3680b6c5a4d9ef50eeb6fb77e11b09d93321fb2ce577e13480f566ece9ae2cc96dee289ca6a224c4243d5554441f4822c5a1a99ab84b01234216384ca10e5c14ed8478a94b74f14e39b4eef502cf1e207f12332625d62a1fa582e91e95129707d667eb4268817f260c84fbd58f5d410f8cc0a3776964f57e1c5faada5e0fc102c0d539a737d9e780381358530b0b858a19a05ae5fcbd52f572310e910e238c14103aa3ae1a721b29789d374555b818d550263326eb9fef79dd153e5cebcb0e372492c7f2fe183d943198c8a17cb861f9a8fc53dc64de15fae73bc7564bfe290ba9740e20d56b1fcc5aaca6671c3d8bc420ee0a6faf0e0159b200f3ea30a1c93545fa9372df398fda977071a5444305fd502174ac1b238768e8cad164649d0eb42ed1d0cec512369b8ba15ac1dac5699d2660e284145d07ac05e4b547b699a0c9fc72927d39732f5df09a0893818e89d48f920c0fa4798c8a0024f6385514661527db6c1e1b74dabfbc25eca7b4280e67b8fd72ac291fe603af01c356f31759e97fa3739656d43fae9883a4b677d23481aa1e504c2f998b742b3ca515d9c131495fcad8219f118b50f6a744e433bb36298a085363ed4c5c5cb9f55e4cd67b40b782ed22e10e866c21d342beea86306b5c8292372757e2c91c27e46616fe5fbd3b313cc9cec3b00ee2d35988a5a18d574bf419aa3e69b489d41466fb75ffd687a267ae040a7d76e4a806816c4696048946c4df300d68afdb1b4175493d44beb7c3a0ced9bed6cf2787e19c0e5911438bb06b653e9f4010f6ad26dcfef8b8b27731454203593e62c4d1be6e67de2323053f87e854804089bc5ce8feedc9534afec0554557b1e993ca7b40fb9cd7545fee9a3722085195"}]}}}}}, 0x4410) [ 256.505333][T18389] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 256.550457][T18393] IPVS: ftp: loaded support on port[0] = 21 [ 256.815266][ T29] audit: type=1804 audit(1590000677.134:292): pid=18330 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/118/cgroup.controllers" dev="sda1" ino=16203 res=1 [ 256.844849][T18326] IPVS: ftp: loaded support on port[0] = 21 [ 256.867552][T18325] IPVS: ftp: loaded support on port[0] = 21 [ 256.938781][T18404] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 256.983382][T18322] virt_wifi0 speed is unknown, defaulting to 1000 [ 257.189085][T18321] siw: device registration error -23 [ 257.286803][T18393] virt_wifi0 speed is unknown, defaulting to 1000 [ 257.365119][T18396] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:51:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYRES64=r0], 0x208e24b) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xfff}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000440)={r0, &(0x7f00000003c0)="f3d73b945614cc19fdf58cb50e706e8b929d88ede0d490ccd23f46f42c3516", &(0x7f0000000400)=""/29}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x0, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r2, 0x3, 0x10}, 0xc) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r3, &(0x7f0000000280)="e3825496defc2f485ec745dbd9efaee4056e91316ae522785ce02cc2ccfc1ef49a206d5a5e937d7fc5ad0bdd15d719a6f38bd43fc3756a612d7ca3ab52c1da624b7030fa172331117a8a33e2", &(0x7f0000000340)=""/85}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000480)={r3, &(0x7f0000000540)="2338f1e4cb22c4cff2eaf59f87644101575a4ef175b8c3942f2f0d129e67d926e7931dc0936cd745ed060fb0159485158769522c91fee69aa8dcb9551b05a2980dd11cf29a88c71ac45d9cccde3a8b285a1a7f8650f39ff15fe7af26880cc3eae1232e52a7a44a0039d80911c528869417de5f3dc64a02cfc4f51f6f319237451861c5ff88747dba1baa0e0153719b247dff0d49", &(0x7f0000000600)=""/209}, 0x20) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r4, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r6 = openat$cgroup_ro(r5, &(0x7f0000000080)='cpuacct.usage_all\x00', 0xb00000000065808, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r8, @ANYBLOB="b587257c7e3cea984b0f04"], 0x3}}, 0x0) sendfile(r7, r6, 0x0, 0x100000000) [ 257.575507][T18446] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 257.798785][T18325] virt_wifi0 speed is unknown, defaulting to 1000 18:51:21 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c00000010001fffffffffff0000000000000000", @ANYRES32=0x0, @ANYBLOB="85520200000000001c00128009000102626f6e64000000000c0102800800070081000000"], 0x3c}}, 0x8840) r0 = socket(0xa, 0x2, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={0x0, 0x5a8}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)=0x4, 0x4) r1 = accept4(r0, &(0x7f0000000180)=@l2tp={0x2, 0x0, @private}, &(0x7f0000000100)=0x80, 0x40400) socket$netlink(0x10, 0x3, 0x13) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x9d, 0x0, 0xc}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000a80)={0x0, &(0x7f00000000c0)=""/124, 0x0, &(0x7f0000000940)="58869fde2ebebcf49da37669f88a3bdc0fc8f69258458599b20c55dcf975d75feb50232dd1a02dbf5cfe52", 0xfffffff8, r2}, 0x38) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x9d, 0x100400, 0xc}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000340), 0x400}, 0x38) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000280)={0x0, &(0x7f00000000c0)=""/124, &(0x7f00000003c0), 0x0, 0x3, r3}, 0x38) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000000980)={0x0, 0x4}}, 0x2400c844) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000900)={&(0x7f0000000240), 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x3c, 0x0, 0x200, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7f}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x401}]}, 0x3c}, 0x1, 0x0, 0x0, 0x90}, 0x91) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000), 0x4) 18:51:21 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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="8100635b36dd2f5e31032c05f6"], 0xd) 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) 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_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffffffa}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001840)=ANY=[@ANYBLOB="80000000f7748b994c6e9e69a971a12465d4138262eb1be5e2f40e5f404acd26717f6932b7b92e836edd4c156c29290f125be8d31e5d554ab0e8f45062e401b9ebf02842cf8430c69a69d68dbc956b71a3e1afe36eb583d95e7284945884607ebefd25297b15c99d24e99a25ed18bef8b37009491cd444e21070fe6e288f4d3c766d0cd867dd9830523249fa9bd435d58d9b042ceb4deeddd670ca2992e7d5bfde6cbce9000d90bef176a3af086947185983ec3af54afe96a40a49c9c9a8b56e734adef2c7078bc9b4124fa015eba97c53e52e037cee42f6fe6352a5c2fc8842d0", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 260.694654][ T263] tipc: TX() has been purged, node left! 18:51:21 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xee00) r1 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) 18:51:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) ioctl$TUNSETFILTEREBPF(r0, 0x5452, &(0x7f0000000080)) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{0xffffffffffffffff, 0x80}], 0x1, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x20}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in=@loopback, 0x0, 0x0, 0x4e24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x5b}, {0x431a, 0x0, 0x0, 0x26ffbb15}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d3, 0xff}, 0x0, @in6=@empty, 0x0, 0x1, 0x0, 0x20, 0xfffff000, 0x0, 0xa264ce7}}, 0xe8) ioctl$SIOCAX25DELUID(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r1}) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) close(r0) r4 = socket$netlink(0x10, 0x3, 0x15) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 18:51:21 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket$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)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xd0, 0x0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfc}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xd0}, 0x1, 0x0, 0x0, 0x20000}, 0x44040) 18:51:21 executing program 4: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) connect$l2tp6(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, 'jR\n', 0x43de, 0x3a, 0x1, @mcast1, @ipv4={[], [], @private=0xa010102}, {[@dstopts={0x33, 0x203, [], [@generic={0x8, 0x1000, "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@padn={0x1, 0x2, [0x0, 0x0]}, @pad1, @calipso={0x7, 0x10, {0x1, 0x2, 0x1, 0xffff, [0x6]}}]}, @hopopts={0x2e, 0x0, [], [@ra={0x5, 0x2, 0x3668}]}], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @loopback, [{0xe, 0x4, "71f742b21f92a2f8d1de92646e3d1c0af949acc159f667c6e695bc977a3e6893bcc83e28"}, {0x1, 0x200, 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"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"}]}}}}}, 0x4410) [ 260.780327][ T263] tipc: TX() has been purged, node left! [ 260.788432][ T263] tipc: TX() has been purged, node left! [ 260.812286][ T263] tipc: TX() has been purged, node left! [ 260.827637][ T29] audit: type=1804 audit(1590000681.155:293): pid=18638 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/119/memory.events" dev="sda1" ino=16231 res=1 [ 260.829532][T18635] IPVS: ftp: loaded support on port[0] = 21 [ 260.860651][T18637] IPVS: ftp: loaded support on port[0] = 21 [ 260.872786][ T263] tipc: TX() has been purged, node left! [ 260.912934][ T263] tipc: TX() has been purged, node left! [ 260.939115][ T263] tipc: TX() has been purged, node left! [ 260.948118][ T29] audit: type=1800 audit(1590000681.185:294): pid=18638 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16231 res=0 [ 260.971041][ T263] tipc: TX() has been purged, node left! [ 260.995285][ T263] tipc: TX() has been purged, node left! 18:51:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x10000, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x6, 0xfffffffe}, 0x0, 0x0, &(0x7f0000000240)={0x1, 0x3, 0xfcc, 0x7}, &(0x7f0000000280)=0x7, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=0x4}}, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000004c0)=""/192, &(0x7f0000000580)=0xc0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000480)=r2, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f00000005c0)={0x1, 'batadv0\x00', {}, 0x5}) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r5, 0x1b, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x7, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000680)=@gcm_256={{0x303}, "79397f9177b15af1", "f561f5e2c80716be5b4c24919157cd156c48cb8cda317de048210f70118b08b7", "f93901d1", "86d1923b8406e5db"}, 0x38) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000640)=0x11, 0x4) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r3, &(0x7f0000000100)="c67043d40781fd58e1a336d9c28a15cb751920c06e90c0ae0fb51b2f488d5b2c4e4dbd6ec111a845b13da9fdbadc7cc4a95dfb30eda3727e6ad30331abf450047769cbeeb4dad14968cba2b6bc188fbef73421d6ff52c25f0faace408dbf7ad1ef4bae7a2b6d3576b678", 0x6a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x3fe00) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000600)={0x1, 0x72, 0x10000, 0x101, 0x9}) [ 261.107580][ T29] audit: type=1804 audit(1590000681.195:295): pid=18638 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/119/memory.events" dev="sda1" ino=16231 res=1 [ 261.176607][ T263] tipc: TX() has been purged, node left! [ 261.199545][ T263] tipc: TX() has been purged, node left! [ 261.199669][T18635] virt_wifi0 speed is unknown, defaulting to 1000 [ 261.215986][ T29] audit: type=1804 audit(1590000681.455:296): pid=18654 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/119/memory.events" dev="sda1" ino=16231 res=1 [ 261.319762][T18656] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 261.337716][ T263] tipc: TX() has been purged, node left! [ 261.346069][T18656] File: /root/syzkaller-testdir821036677/syzkaller.JzPpZC/120/memory.events PID: 18656 Comm: syz-executor.3 [ 261.358576][ T263] tipc: TX() has been purged, node left! [ 261.367698][ T263] tipc: TX() has been purged, node left! [ 261.375292][ T263] tipc: TX() has been purged, node left! [ 261.381432][ T263] tipc: TX() has been purged, node left! [ 261.397946][ T263] tipc: TX() has been purged, node left! 18:51:21 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r1, &(0x7f0000000300)='tasks\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) setsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000040), 0x4) preadv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/4089, 0xff9}, {&(0x7f0000001200)=""/102400, 0x19000}], 0x2, 0x0) [ 261.418002][ T263] tipc: TX() has been purged, node left! [ 261.434391][ T263] tipc: TX() has been purged, node left! [ 261.441989][ T263] tipc: TX() has been purged, node left! [ 261.451691][ T263] tipc: TX() has been purged, node left! [ 261.477481][ T263] tipc: TX() has been purged, node left! [ 261.492834][ T263] tipc: TX() has been purged, node left! [ 261.503200][ T263] tipc: TX() has been purged, node left! [ 261.509778][T18679] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 261.528365][ T263] tipc: TX() has been purged, node left! [ 261.547829][ T263] tipc: TX() has been purged, node left! [ 261.561717][ T263] tipc: TX() has been purged, node left! [ 261.570956][ T29] audit: type=1804 audit(1590000681.895:297): pid=18689 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir821036677/syzkaller.JzPpZC/121/memory.events" dev="sda1" ino=16232 res=1 [ 261.608102][T18672] IPVS: ftp: loaded support on port[0] = 21 18:51:22 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000200)={0x3, 0x3, 0x6, 0x6e1a6cc0}) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x0, 0x0, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="4ef481115e0602142d5b8d05aa2fc5197d4f5defd4077842af30472a51adb7fad80a3dd1fa2f8ff6da26713354101454b057c7da6ec72d13595ec5bec55e2dc305ffddcc8022a67c82073e76e36d25057d51d3a7830a7bbf"], 0x9240db9) recvfrom(r2, &(0x7f0000000040)=""/184, 0xb8, 0x12502, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, 0x0, 0x0) socket$inet(0x2b, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)=ANY=[@ANYBLOB="000000edf977742f00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000400000004000180"], 0x18}}, 0x0) [ 261.684823][ T263] tipc: TX() has been purged, node left! [ 261.691332][ T263] tipc: TX() has been purged, node left! [ 261.697242][ T29] audit: type=1800 audit(1590000681.895:298): pid=18689 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16232 res=0 [ 261.698082][ T29] audit: type=1800 audit(1590000681.905:299): pid=18689 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16232 res=0 18:51:22 executing program 0: 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$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.events\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x7, {{0x2, 0x4e23, @loopback}}}, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) r5 = socket(0x4, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r5, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000200000000000000000f10000008000300", @ANYRES32, @ANYRES64=0x0], 0x1c}, 0x1, 0x0, 0x0, 0x8041}, 0x2080) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016170a00", @ANYRES32=r3], 0x4}}, 0x0) r6 = socket$kcm(0x10, 0xf, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) sendfile(r1, r6, 0x0, 0x100000002) [ 261.771524][ T263] tipc: TX() has been purged, node left! [ 261.800595][ T263] tipc: TX() has been purged, node left! [ 261.908489][ T263] tipc: TX() has been purged, node left! [ 261.922523][T18637] virt_wifi0 speed is unknown, defaulting to 1000 [ 261.929677][ T263] tipc: TX() has been purged, node left! [ 261.965962][ T263] tipc: TX() has been purged, node left! [ 261.988957][ T29] audit: type=1804 audit(1590000681.965:300): pid=18646 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/119/memory.events" dev="sda1" ino=16231 res=1 18:51:22 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f0000000100)=ANY=[@ANYBLOB="5f30644a730b5f216f19a2"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:51:22 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x200000f, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000017c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) connect(r2, &(0x7f00000005c0)=@llc={0x1a, 0x6, 0x76, 0x3, 0x6, 0xc2, @multicast}, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r4 = accept(r1, &(0x7f0000000240)=@nfc, &(0x7f00000002c0)=0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000d40)={0x0, 0x0, &(0x7f0000000d00)={&(0x7f00000001c0)=ANY=[@ANYBLOB="050000b334df94f266fab00000000001000000edc3081482a7d7a180", @ANYRES16=r6, @ANYBLOB="5500000000000000000005000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r4, &(0x7f00000008c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000380)={&(0x7f0000000640)=ANY=[@ANYBLOB="9dcf0cbd0b91d4020000066ce30034c17bed1d75899c423237182ad0d0249309cc80bf6e857167a5a9ebd2a5ddc8fdaf3cb25b3c73f365c872a421f74a826697c2856505e32bca32205735d48a81644d916af12792c149b460e3252f62ca6ee04c09d51502f6d877662800ff2f022f1cbe258ff4c745db46c6d0f605000000dbbdc0afc3c2f42e7ef13f066c42cffa429b9a2d7df3e6ea5bc34f64128d040462e04575302d6de4d8f1ef2377c2a42a67c34788e3709b408f122308fe", @ANYRES16=r6, @ANYBLOB="cfbbcb472284030e2ef681a04172cd127dc807852b323f60b9fde40f64c40f2ea20dc5feb150d000323a4069f8428b3605b42cf83a4d6aa1b8a687fa6b5776a50ac5967c94cd702eef0d98801168b5aef29878078f1f9fb8cec53eb57347ef1a89edb26c341dece9901a5233fb139998dac9b8"], 0x3}, 0x1, 0x0, 0x0, 0x7a8fa18b87424fbd}, 0x20000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x10, &(0x7f0000000300)={r3}, &(0x7f0000000140)=0x14) mmap(&(0x7f00005d8000/0x3000)=nil, 0x3000, 0xb, 0x13, r0, 0x5c4c8000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x26e1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000080)=0x3, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000003017fff808fdb003d88c8f00018ee1ba1d7bfb57f47ec00b60b6101d2850c1e05a64ae4833b3accfb4bd24b1352b0707e16576392e6cb38e5609cf111171a60687229aed66ba28dba358335f479e83d5f9a9193588530372ff378280dcec2efaee5be64e4ce95c17536f7a58453a85a84f46c46a76249f27ea55322e43c1387213dafed266cd6363e29ddb4049106cb1976365999c5f68c28168f9185751cac1e3b61111dba702003564b39c09ab41bb1999b356ff7fa1a7e3544c00cca81de66d7e81ac13ef700567f722c1bbd246c5f2d1a746c567be123924fed02de3bc8d165d12cfbc6e94ba751639d80f40a79fd120e1cbe98dd6abf3dde7814ca4358d59a50ec3cd22d086a50b5aa0ebed38bbb8833c2f40dff661b81f2816db86060c850000000000000000000867d7e6297ac23b132fa5157daa903b07df592601f6e618eef9dd04202f8f8a3e023a45f548e"], 0x12f}}, 0x0) [ 262.019476][ T263] tipc: TX() has been purged, node left! [ 262.030930][ T263] tipc: TX() has been purged, node left! [ 262.061118][ T263] tipc: TX() has been purged, node left! [ 262.090250][ T263] tipc: TX() has been purged, node left! [ 262.140086][ T29] audit: type=1804 audit(1590000681.965:301): pid=18654 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/119/memory.events" dev="sda1" ino=16231 res=1 18:51:22 executing program 0: r0 = socket$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$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='d\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100666c6f77000000003400020030000b800800010006000000240002802000010000000900000000000b000200706f6c69637900ee070001"], 0x64}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) pwrite64(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) bind$packet(r4, &(0x7f0000000140)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) vmsplice(r6, 0x0, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000002c0)={@local, @random="f8968583fe20", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00\x00@', 0x14, 0x6, 0x0, @local, @rand_addr=' \x01\x00', {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) [ 262.244022][ T29] audit: type=1804 audit(1590000682.065:302): pid=18654 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/119/memory.events" dev="sda1" ino=16231 res=1 18:51:22 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f00000002c0)={0x8000}, 0x4) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$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)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000000000000d0000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=@gettfilter={0x3c, 0x2e, 0x400, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0xe, 0xffe0}, {0xf, 0x7}, {0xfff2, 0xfff2}}, [{0x8, 0xb, 0x9}, {0x8, 0xb, 0x1001}, {0x8, 0xb, 0x102}]}, 0x3c}, 0x1, 0x1400}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000003a0, 0x0) [ 262.284754][T18761] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 262.350870][T18767] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 262.356940][ T29] audit: type=1804 audit(1590000682.495:303): pid=18750 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/121/memory.events" dev="sda1" ino=16233 res=1 [ 262.410363][T18771] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 262.439070][ T29] audit: type=1800 audit(1590000682.495:304): pid=18750 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16233 res=0 [ 262.465679][T18767] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 262.492074][T18778] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 262.525351][T18778] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 262.556001][T18776] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 18:51:22 executing program 0: pipe(&(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.stat\x00', 0x275a, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) socket(0x1, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x2, @private1, 0x8}, @in6={0xa, 0x4e23, 0x6, @private2={0xfc, 0x2, [], 0x1}, 0xd8}, @in6={0xa, 0x4e21, 0x4, @mcast1, 0x1}], 0x54) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, 0x8, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x80) socket(0x1, 0x5, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 262.572909][T18672] virt_wifi0 speed is unknown, defaulting to 1000 18:51:22 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) connect$netlink(r0, &(0x7f00000004c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000000}, 0xc) r1 = socket$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) 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$NFT_MSG_GETSET(r4, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x60000200}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="500000000a0a030000000000000000000a0000020c00d3717dfdc9c609800800014080000001080005400000001a08000440000000c60100064000000000080008400000000108000c40000002e9080004400000002ab76c7f36fb66c3b570ae10aff97311d0fc395693e2aee6bc3b4c41c3968baf9b9185495d951c927203cc2e84c4bfdb6a387a394ca3bbd96c80269019bc"], 0x50}, 0x1, 0x0, 0x0, 0x4c080}, 0x1) getsockname$packet(r3, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="48000000000000cfbe74d747dfe0d14f6a8c4469d665973b5583eb179efff839dfe900e300000000000000000000532967e7be71a636a8b7dd1cab8ff0c27e2a8be778e71b1b0ada96eb7c523372df1b", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0xffffffffffffff8f, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x8, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000011000d04000000000000beae24febb58474956000000004ada", @ANYRES32=r5, @ANYBLOB="aacf6272e3f1e74e"], 0x20}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000440)={@dev}, &(0x7f0000000480)=0x14) [ 262.731283][T18802] IPVS: ftp: loaded support on port[0] = 21 18:51:23 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23}, 0x1c) listen(r0, 0x0) ioctl$FIBMAP(0xffffffffffffffff, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)=0x2, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) sendfile(0xffffffffffffffff, r4, 0x0, 0x0) sendfile(r3, r1, 0x0, 0x8000000000004) [ 263.200158][T18802] virt_wifi0 speed is unknown, defaulting to 1000 18:51:23 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.current\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 18:51:23 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8890}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000400000008000a00", @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000b0400008076af43ef4a9a2bcc00", @ANYRES32=r6, @ANYBLOB="0000a50002000000001c0012000c00010062726964676500000c000200080019004f86932db6b610080fd63949c20337dff1132c"], 0x3c}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x4000000000002bc, 0x0) 18:51:23 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x23, 0x4, 0x1, 0x0, r2}, 0x2c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x38, r8, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x38}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r8, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000081}, 0x4010) sendfile(r3, r1, 0x0, 0xd03b0000) 18:51:23 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) setsockopt$PNPIPE_INITSTATE(r1, 0x113, 0x4, &(0x7f0000000080), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@remote}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 263.482898][T18825] IPVS: ftp: loaded support on port[0] = 21 [ 263.506735][T18853] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 263.577764][T18853] device bridge4 entered promiscuous mode [ 263.609980][T18855] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 263.681765][T18857] device bridge_slave_0 left promiscuous mode [ 263.702288][T18857] bridge0: port 1(bridge_slave_0) entered disabled state 18:51:24 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000000)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000900)={&(0x7f00000000c0)=ANY=[@ANYBLOB="680000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000380012800b00010067656e6576650000280002800500080002000000060005004e230000140007"], 0x68}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000240)=ANY=[@ANYBLOB="7f000001e00000020000000003000000ac141429e0000002e0000001f863353d4aeda73460524c2ecd4626e46bd9b1a39ca2b0ce1da9ae58b2d94b3b113ba10455b2c3ccd389f18f3cec0f78497689e1e162cc0b5cbe28cd01f809c244992e392f4fe6ab9444d892e868b38cc29540b82257dfbfe6b260f7446edd8789f6e2716e9de76af86c06756a6ae13c1fedd66fca3c69b617e6b4ea055bc7b787af1b5cf8047a1579fa38434156c42ba71a121d81059fdebc881b5818c7d8370bd30b615cfd294f0ba0ba5dd5e32b776b963e9fefdbe38fc1c21b55a7f267d9dff8559ed8b64091a7a516985751bd289c846c19fa80cb13a5"], 0x1c) 18:51:24 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(0xffffffffffffffff, &(0x7f0000000100)='cpuset.effective_mems\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$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r5, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x4000) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 263.854403][T18857] bridge4: port 1(bridge_slave_0) entered blocking state [ 263.863198][T18857] bridge4: port 1(bridge_slave_0) entered disabled state [ 263.887115][T18857] device bridge_slave_0 entered promiscuous mode [ 263.912173][T18857] bridge4: port 1(bridge_slave_0) entered blocking state [ 263.919322][T18857] bridge4: port 1(bridge_slave_0) entered forwarding state [ 264.024070][T18862] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 264.035336][T18825] virt_wifi0 speed is unknown, defaulting to 1000 [ 264.037368][T18861] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 264.057173][T18882] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 18:51:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)=@v1={0x0, @aes256, 0x0, "fa6ff72be3bbf594"}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0xfdca) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet(r1, &(0x7f0000000440)={0x2, 0x4e20, @empty}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000695, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) [ 264.083577][T18882] device geneve2 entered promiscuous mode 18:51:24 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYRESHEX=r0], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000a00)={r1, 0x0, 0x6d, 0xe2, &(0x7f0000000240)="76e7c4fa7eeb5354aa44c8e10bf11314f726d804ccb99312e5faac295a2cc1f49f832ddad9605eab316f4d1bf75457076d14cd9b099936cfebd14298533cf4deacecc8b050b9a00790e84f19ae6a009b5301dbe46a36b112d259fc148401a84ea412019df6e2af7bc54dfcc0a8", &(0x7f00000002c0)=""/226, 0x2, 0x0, 0xa5, 0xc8, &(0x7f00000003c0)="62cd20eaa2b902a2e45274b004a2c17449c39701be82669bcf3bd203870f8c502bb211bc8274866ef6e4a64eb22b6483e48aa04ba9895b46428e17170ac7862165234618c2729f52f207ac664eae5bb62b6d85b48b3fdc816ef22c648ecdcc2fc5fecc85c56097cf687f06c002bf6b8f725fc11dc8fd8ad0265e57a211e340afba24ea4ce537663daef4aa037969c99be4eec67781386cd3744952b8811e49fcea8cef46cb", &(0x7f0000000900)="ea576a2e66de682617d5cb68c5d04f9cf9abe8cf12d688552b19187a5e0995a7dc5039870d4b0577d7c76c2b6fb1c98ca973fb94720a60f8b504235b933b8e5557f31e28822a5d45e55e04ecf9fdf5685ed04c3504d97bfe2f2a878e6a3528c25fdecc39f2aa6d0e17ccb95e90260905a683a34d547114125e9b08fe99b9e7319c1c4e60690247ced98a06a7d02e9c3c4896a13df44a9b0be805900a665231d1641d9f2f3308326f87f14a6f39c523873a3572a534dae8b7114c5c19da13f110d07614622f8ffa74"}, 0x40) r2 = socket(0x10, 0x80000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmsg$can_j1939(r2, &(0x7f0000000a40)={&(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/32, 0x20}, {&(0x7f0000000540)=""/106, 0x6a}, {&(0x7f00000005c0)=""/242, 0xf2}], 0x3, &(0x7f0000000700)=""/69, 0x45}, 0x40) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000800)='NLBL_MGMT\x00') r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000000)={r7}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000b00)={r7, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, 0x84) sendmsg$NLBL_MGMT_C_PROTOCOLS(r3, &(0x7f0000000ac0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r4, 0x4, 0x70bd28, 0x25dfdc00, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40011) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) getsockopt$sock_int(r8, 0x1, 0x2b, &(0x7f0000000780), &(0x7f0000000a80)=0x4) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040080}, 0x10) 18:51:24 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$netrom(r1, &(0x7f0000000100)=""/231, 0xe7, 0x40000003, &(0x7f0000000040)={{0x3, @default, 0x7}, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r2, &(0x7f0000000240)="7773e4707a453dfa6dd28e8b658c51745f555a04c183fd38c037ee4a14ea8f3657d992814196a93b7c6bb29e1a4eb3f39451762ca1bdf2af27486227ec363102656dde1cce8da83c7d4998f0c6068883092d7f1544c11d468b71ec6bd2abc8f8c9ccf5a459dc6dc5135cc436", 0x6c, 0x20040040, 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)={0x3, [0xfffa, 0x7, 0x6]}, 0xa) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x34, r3, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x10, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x40000) r4 = socket$netlink(0x10, 0x3, 0x6) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x8, 0x2, &(0x7f0000000000)=ANY=[@ANYBLOB="560b00000000ad6d68ad4427bfed0004"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 264.428986][T18886] device geneve2 entered promiscuous mode 18:51:26 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket(0x40000000015, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0xa, 0x802, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$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) 18:51:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NFT_MSG_GETTABLE(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, 0x1, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0xc0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000140)=0x1c) r2 = socket$inet6(0xa, 0x802, 0x73) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x33c) sendmmsg$inet6(r2, &(0x7f00000032c0)=[{{&(0x7f0000000080)={0xa, 0x4, 0x7, @loopback}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="380000000000000029e8ffff380000003a04010408000000fc00000000000000000000008fa127985e34500000000000124900000000000000000000423610b79d281f907ae8e1d5cb6e6c52e0af05c102fe19f8895c1a3b9d4839ade3334eb11d21a74f0bb2aa9b0533693edb9fd573f239"], 0x38}}], 0x1, 0x0) 18:51:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfff}, {0x80000006}]}, 0x10) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) recvfrom(r2, &(0x7f0000000040)=""/89, 0x59, 0x120, 0x0, 0x0) 18:51:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x4}]}}}]}, 0x38}}, 0x0) 18:51:26 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES16=r0], 0x20}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x218fe53f1794f59, 0x0) 18:51:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0xa0}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffffb}, 0x48) r0 = socket(0xa, 0x1, 0x0) close(r0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={r2}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x726d30a6}, 0x8) 18:51:27 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)=@newtaction={0x5c, 0x30, 0x727, 0x0, 0x0, {}, [{0x48, 0x1, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_NAT_IPV4_MIN={0x8, 0x9, @initdev={0xac, 0x1e, 0x0, 0x0}}, @TCA_CT_ACTION={0x6, 0x3, 0x28}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @empty}]}, {0x4}}}]}]}, 0x5c}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_GET(r2, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x3e8, 0x300, 0x70bd25, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x840}, 0x4000) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x3c, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "d293f9b972eed232b76fdcd03549c6e594e75e43ab245c7b0a1fb46c4b4688a20fd064f7"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x81c, r6, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_IE={0x804, 0x2a, "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"}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}, 0x81c}, 0x1, 0x0, 0x0, 0x11}, 0x40000) 18:51:27 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'geneve0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000000000400000008", @ANYRES32=r7], 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x3c, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8}]}, 0x29}}, 0x0) [ 266.802968][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 266.802982][ T29] audit: type=1804 audit(1590000687.125:310): pid=19041 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/123/cgroup.controllers" dev="sda1" ino=16259 res=1 18:51:27 executing program 5: 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, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000004060102000080000000002ad80010000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) r3 = socket$kcm(0x10, 0x2, 0x10) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r5 = socket$phonet(0x23, 0x2, 0x1) ioctl$FICLONE(r3, 0x40049409, r5) [ 267.042170][T19059] __nla_validate_parse: 2 callbacks suppressed [ 267.042179][T19059] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 267.097354][T19062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 267.120071][T19063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 267.130219][T19068] bridge4: port 1(geneve0) entered blocking state [ 267.140647][T19068] bridge4: port 1(geneve0) entered disabled state [ 267.148863][T19068] device geneve0 entered promiscuous mode [ 267.157962][T19070] device geneve0 left promiscuous mode [ 267.163709][T19070] bridge4: port 1(geneve0) entered disabled state [ 267.196574][ T29] audit: type=1804 audit(1590000687.525:311): pid=19081 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275651412/syzkaller.fL44f4/118/cgroup.controllers" dev="sda1" ino=16260 res=1 [ 267.291597][T19059] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 267.308287][T19063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 267.355699][T19059] bridge4: port 1(geneve0) entered blocking state [ 267.362280][T19059] bridge4: port 1(geneve0) entered disabled state [ 267.382269][T19059] device geneve0 entered promiscuous mode 18:51:27 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00000001c0)=""/161, &(0x7f0000000280)=0xa1) ioctl(r2, 0x808890e, &(0x7f0000000180)="080de302d8321b5c084771") socket(0x2, 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000200)) r4 = socket(0x0, 0x0, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="180a498c", @ANYRESOCT, @ANYBLOB="000425bd7000ffdbdf2599000000ec63cc0014000200767863616e310000000000000000000014000200766574683000000000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4044809}, 0xc001) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000140), 0x4) sendto$inet(r4, 0x0, 0xffe5, 0x0, &(0x7f0000000000), 0x10) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) write$binfmt_misc(r0, &(0x7f0000000d00)=ANY=[@ANYRES32, @ANYRES64=r5], 0x9240db9) recvfrom(r1, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 267.631967][T19069] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 18:51:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={r2}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x4}]}}}]}, 0x38}}, 0x0) 18:51:28 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'dummy0\x00', {0x3}, 0x1}) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) 18:51:28 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) socket(0x10, 0x803, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4f21, 0x3ff, @local, 0x40003}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r2, r1, 0x0, 0x8000000000004) r3 = openat$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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x4e21, 0x2000, @empty}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYRESOCT, @ANYRESHEX=r0, @ANYBLOB="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"], 0x0) 18:51:28 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9, 0x500}, 0x3c) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xffffffffffffb, 0x11, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000340)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3a}}, {0x0, @multicast}, 0x18, {0x2, 0x4e20, @rand_addr=0x64010100}, 'geneve0\x00'}) socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x2, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x2bd8d94f85e9ea62) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x1c, r3, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_DOMAIN={0x5, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x91) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x4, 0x80000, 0x5) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_TEST(r4, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="440000000b06010300000000000001ff4f69334c92aa010007000000050001000700000020000880100007800c001b4000000000000000080c000780060005404e200000"], 0x44}, 0x1, 0x0, 0x0, 0x4004884}, 0x50) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}, &(0x7f0000000080)=0x10) 18:51:28 executing program 3: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x4000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x9240db9) recvfrom(0xffffffffffffffff, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x4000010, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@can_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {}, [@CGW_MOD_OR={0x15, 0x2, {{{}, 0x0, 0x0, 0x0, 0x0, "e59410a54359429c"}, 0x5}}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0500000700"/20, @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=ANY=[@ANYBLOB='<\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000b000100666c6f776572000020000200080054800400028000"], 0x3c}}, 0x54) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x68, 0x0, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x4}}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x880}, 0x800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = gettid() sendmsg$netlink(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@cred={{0x1c, 0x1, 0x2, {r4, 0x0, 0xee01}}}], 0x20}, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000000)=r4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r4) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x1) accept(0xffffffffffffffff, 0x0, &(0x7f0000001580)) [ 268.151358][T19172] IPVS: ftp: loaded support on port[0] = 21 [ 268.245926][T19172] virt_wifi0 speed is unknown, defaulting to 1000 18:51:28 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000200)={@void, @val, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x7c, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x2f, 0x6, [], [@pad1, @calipso={0x7, 0x28, {0x0, 0x8, 0x7, 0x6, [0x80000001, 0x1fffc000, 0x1, 0x40]}}, @pad1]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {}, {}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0x7}}}, {0x8, 0x6558, 0x40}}}}}, 0xae) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = accept4$netrom(r3, 0x0, &(0x7f00000004c0), 0x80000) accept$netrom(r4, &(0x7f0000000500)={{0x3, @null}, [@bcast, @bcast, @null, @bcast, @remote, @null, @rose, @null]}, &(0x7f0000000580)=0x48) 18:51:29 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/net\x00') r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r2 = accept4(r1, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000180)=0x80, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') sendmsg$GTP_CMD_NEWPDP(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x34, r4, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_PEER_ADDRESS={0x8, 0x4, @broadcast}, @GTPA_LINK={0x8}]}, 0x34}}, 0x0) r5 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r4, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_NET_NS_FD={0x8, 0x7, r5}, @GTPA_NET_NS_FD={0x8}, @GTPA_VERSION={0x8, 0x2, 0x1}, @GTPA_FLOW={0x6, 0x6, 0x1}, @GTPA_MS_ADDRESS={0x8, 0x5, @empty}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2010}, 0x8000) ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 18:51:29 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) ioctl$sock_SIOCADDRT(r0, 0x400448c9, 0x0) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, 0x3}, 0x6) 18:51:29 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r4 = accept4(r3, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000040)=0x80, 0x800) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f00000001c0)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) connect$inet(r2, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendfile(r2, r1, 0x0, 0xffffffff880) 18:51:29 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff0000056800080000faff0000", @ANYRES32=0x0, @ANYBLOB="0000000000100000280012800a00010076786c616e000000180002801400120008b6a1a5324dec3fab0ebbc757c7bcce1311ee0ee37f45811f350628fc3b0f25bbba3a6b286cc7020b1e57cdcc84ce8c11c9397930251b0cfaec50864c69e23dabdda2e67d7a4e7c06c890f9a743e6f1340000", @ANYRES32=0x0, @ANYBLOB="0120000000000000"], 0x48}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x40, 0x1405, 0x301, 0x70bd29, 0x25dfdbfe, "", [{{0x8, 0x1, 0x2}, {0x8}}, {{0x8, 0x1, 0x2}, {0x8, 0x3, 0x3}}, {{0x8, 0x1, 0x1}, {0x8, 0x3, 0x2}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8010}, 0x20810) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 268.937430][T19184] IPVS: ftp: loaded support on port[0] = 21 18:51:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0000001d008101000f80ecdb67b9b207c804000000000a0ada1b400005000300c50083bc", 0x25}], 0x1, 0x0, 0x0, 0x5865}, 0x24000000) 18:51:29 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000040)="fc", 0x1}], 0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000009308cb6a416e5527580000000084000000050000000000000000000000200000001ca68f3b7c00000002000000000000000000000000000000549fbc", @ANYRES32=0x0], 0x38}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6(0xa, 0x1, 0x10003) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000240)="7632ba849ba3ac1ab8d2f2e95588ea2bea074dbe8d4782dc0ce85924d6e745b12dd28a67ac89d889957f9e1226fd8379f1e85b87db7bf7dc6adfae4bf9a9714a9ebfa6b190c79e3c9ef014e8203410507229431f76aae3a74401d8", 0x5b) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000000)=0x1, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f00000004c0)=r2) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)={0x38, r7, 0x2, 0x0, 0x0, {0x1, 0x0, 0x3}, [@SEG6_ATTR_SECRET={0xc, 0x4, [0x6, 0x1]}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x1]}]}, 0x38}, 0x1, 0x6c, 0x0, 0x20040051}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x64, r7, 0x800, 0x70bd28, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x3]}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7fffffff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x750}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0xb}}]}, 0x64}, 0x1, 0x0, 0x0, 0x8040}, 0xc004) [ 269.031449][T19184] virt_wifi0 speed is unknown, defaulting to 1000 [ 269.045014][ T29] audit: type=1804 audit(1590000689.376:312): pid=19269 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/128/memory.events" dev="sda1" ino=16263 res=1 [ 269.111100][T19279] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 269.137259][ T29] audit: type=1800 audit(1590000689.406:313): pid=19269 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16263 res=0 18:51:29 executing program 3: getsockname$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000600)=0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4000000043) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f00000000c0)=@buf={0xce, &(0x7f0000000240)="3f9f55c9f9850cd0a05a2a6499f42b8540922c884d5fe9983a5a3fa7ea0cf037880129eee9adb3c3dec17443d93e0d85851ef0c8f35c02c0e8263844a7ed41789f6e46a4490457b8d024e5621a2259d3c9f8ccaefa19df38d77f8d9551ab88041ceb23cb304b24bb283968381dcf10e38c128bb2a1d3c277ffb91153fcce14386ce6c1d7176db28ec52cd92445b3c47cb7a3793df5c2c9d3937c6440a791928c197f2178d3a4d51fb44a38b8c116e0e730b34cdc093bc8110fd1caf6e8a7fe52012a41d46c22462905dceba27822"}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000040)={0x0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x29}}, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e23, @local}, 0x200, 0x0, 0x0, 0x0, 0xfff7, 0x0, 0x6, 0x2, 0x5d5}) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000640)="2e00000025000424fc6004000e000a0003000200008037153e370a001145506955c127912dbec7b602b5807fffffffd1bd", 0x31}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) connect(r2, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e23, @private=0xa010100}, 0x1, 0x4, 0x3, 0x4}}, 0x80) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f00000003c0)={&(0x7f0000000140), 0xc, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB="1007000000000000000000000000d5e5f0248bbd14f344345b5619153c904b6f40ee9db5336b84d2e915077590fef785b08dfdc624c55233d054d177d30c5404acf94cec4737e541f59535b1614b8bd8e032eb8db6e3770a83410d8adae6792f9cc42dca57b5f4b139b9410fb9df320ec300e1f41c12ebeaa416370aea5f9620d5d5c9"], 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000440)={'bridge0\x00', {0x2, 0x4e23, @empty}}) mmap$xdp(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x10, 0xffffffffffffffff, 0x100000000) [ 269.246114][T19286] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 269.306847][T19279] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 269.441555][T19286] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:51:29 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'dummy0\x00', {0x3}, 0x1}) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) 18:51:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) poll(0x0, 0x0, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600000000000084ffffffe300", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x8, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006970766c616e00000400028008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r6, @ANYBLOB="4454d8688b02000050f15fe4f53c6a62ed66216297332259afbf8bd29d618565d2435dc4050b0e60b84a955a71165e1c720f7cdb32d879b1e77d414f7f99133c142a27afafb71082d0748d92f1924116321293dc0204f21824e616bded099c1cca7d1a3e5131aad7ea516d624eac748e53aa5eb7c2ab0b0fa7069c738f7a034240bf59a3167f94f073fe12025e8e0e54a10498c50730af5fcecca863f2b498aa78c37a2a57e6a27cffdf4f84e88c8c46a9097f851acb"], 0x44}}, 0x0) 18:51:29 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$kcm(0x10, 0x0, 0x10) syz_genetlink_get_family_id$ipvs(0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) 18:51:29 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket$kcm(0x10, 0x2, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070603000010559ab258fbc7813f040008000640007107ff0500010007"], 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 18:51:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@setlink={0x3c, 0x13, 0xa00, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, 0x9}, [@IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x8a7c}, @IFLA_IFALIAS={0x14, 0x14, 'wg0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYRESHEX=r1, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028008000a0000000000"], 0x3c}}, 0x0) [ 269.691007][T19374] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 269.708692][T19373] IPVS: ftp: loaded support on port[0] = 21 [ 269.718177][T19377] IPVS: ftp: loaded support on port[0] = 21 [ 269.751035][ T29] audit: type=1804 audit(1590000690.076:314): pid=19258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/128/memory.events" dev="sda1" ino=16263 res=1 18:51:30 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200), 0x0) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r4, 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r5, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000016c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf2510000000040002802c000180060002000c060000060004004e22000008000b0073697000230006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000c00fdffffff"], 0x6c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r7, 0x0, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 269.889877][T19414] bond2: (slave veth19): making interface the new active one [ 269.913968][ T29] audit: type=1804 audit(1590000690.076:315): pid=19258 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/128/memory.events" dev="sda1" ino=16263 res=1 [ 269.932102][T19414] bond2: (slave veth19): Enslaving as an active interface with an up link [ 269.991575][ T29] audit: type=1800 audit(1590000690.076:316): pid=19258 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16263 res=0 [ 270.025263][T19374] bond2: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 270.040560][T19374] bond2: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 270.051947][ T29] audit: type=1804 audit(1590000690.296:317): pid=19434 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/129/memory.events" dev="sda1" ino=16263 res=1 [ 270.076893][T19374] bond2: (slave ipvlan2): The slave device specified does not support setting the MAC address, but fail_over_mac is not set to active [ 270.099354][ T29] audit: type=1800 audit(1590000690.296:318): pid=19434 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16263 res=0 [ 270.125709][ T29] audit: type=1804 audit(1590000690.306:319): pid=19434 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/129/memory.events" dev="sda1" ino=16263 res=1 [ 270.154468][T19373] virt_wifi0 speed is unknown, defaulting to 1000 18:51:30 executing program 3: 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) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, r0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000100)) socket$tipc(0x1e, 0x2, 0x0) r3 = accept$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14) mmap(&(0x7f0000493000/0x2000)=nil, 0x2000, 0x1, 0x4010, r3, 0x5000) ioctl$NS_GET_NSTYPE(r1, 0xb703, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x24, r6, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x24}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x70, 0x8, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x70}, 0x1, 0x0, 0x0, 0x48000}, 0x4040081) sendfile(r5, r4, 0x0, 0x100000001) [ 270.471028][T19374] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 270.529662][T19472] IPVS: ftp: loaded support on port[0] = 21 [ 270.572657][T19414] bond2: (slave veth21): Enslaving as a backup interface with an up link 18:51:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000680)="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", 0x155}], 0x1) sendto$inet(r0, &(0x7f00000012c0)="03268a927f1f6588b967481241ba7860000cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000f00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000f40)=0x14) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001080)={&(0x7f0000000f80)={0xe8, 0x0, 0x8, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HOLDING_TIMEOUT={0x6, 0x3, 0xaf}]}, @NL80211_ATTR_MESH_CONFIG={0x4c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_CONNECTED_TO_GATE={0x5, 0x1d, 0x1}, @NL80211_MESHCONF_PLINK_TIMEOUT={0x8, 0x1c, 0x1}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x660a}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5, 0xe, 0x4}, @NL80211_MESHCONF_HWMP_PERR_MIN_INTERVAL={0x6, 0x12, 0x4}, @NL80211_MESHCONF_HWMP_RANN_INTERVAL={0x6, 0x10, 0x1d9d}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0xed}, @NL80211_MESHCONF_GATE_ANNOUNCEMENTS={0x5}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffeffff}}, @NL80211_ATTR_MESH_CONFIG={0x4c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5, 0x8, 0xb7}, @NL80211_MESHCONF_HWMP_MAX_PREQ_RETRIES={0x5}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5, 0x1d, 0x1}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x3}, @NL80211_MESHCONF_PATH_REFRESH_TIME={0x8, 0x9, 0x200}, @NL80211_MESHCONF_RETRY_TIMEOUT={0x6, 0x1, 0x58}, @NL80211_MESHCONF_HWMP_ACTIVE_PATH_TIMEOUT={0x8, 0xb, 0x2}, @NL80211_MESHCONF_HWMP_PATH_TO_ROOT_TIMEOUT={0x8, 0x17, 0xfff}, @NL80211_MESHCONF_ELEMENT_TTL={0x5, 0xf, 0x1}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0xe8}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) recvmsg(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000000300)=""/204, 0xcc}], 0x1}, 0x0) [ 270.629089][T19475] bond2: (slave ipvlan2): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 270.707674][T19475] bond2: (slave ipvlan2): The slave device specified does not support setting the MAC address [ 270.787139][T19475] bond2: (slave ipvlan2): The slave device specified does not support setting the MAC address, but fail_over_mac is not set to active [ 270.887936][T19377] virt_wifi0 speed is unknown, defaulting to 1000 18:51:31 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000002c0)=r3, 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x24, 0x64, 0xd27}, 0x24}}, 0x0) 18:51:31 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000300)="390000001300090468fe585de9e600000700ff3f03000000450001070000001419001a0004001210070000f48aa159ab09000000", 0x34}], 0x1) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvfrom$l2tp6(r0, &(0x7f0000000000)=""/14, 0xe, 0x100, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev}, 0x20) r1 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x1, 0x0, 0x0, {{}, {0x0, 0x400b}}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r4, 0x800, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x41) 18:51:31 executing program 3: unshare(0x40000000) setsockopt(0xffffffffffffffff, 0x43, 0x98b, 0x0, 0x0) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000400)=@assoc_value={r0}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [], @remote}, 0xffffffff}}, 0x0, 0x5}, 0x90) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40}, 0x4000000) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[], 0x44}, 0x1, 0x0, 0x0, 0x1}, 0x20004080) splice(r4, 0x0, r2, 0x0, 0x400fffe, 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@dev, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) socket$inet6(0xa, 0x0, 0x0) 18:51:31 executing program 2: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$AUDIT_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3e8, 0x200, 0x70bd25, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040814}, 0x4042010) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='batadv_slave_0\x00') [ 271.428564][T19558] IPVS: ftp: loaded support on port[0] = 21 [ 271.447813][T19557] IPVS: ftp: loaded support on port[0] = 21 [ 271.516959][T19472] virt_wifi0 speed is unknown, defaulting to 1000 18:51:32 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'dummy0\x00', {0x3}, 0x1}) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) 18:51:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000140)={0x28, 0x0, 0x0, @host}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$SIOCAX25NOUID(r4, 0x89e3, &(0x7f0000000000)=0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 271.874375][T19595] IPVS: ftp: loaded support on port[0] = 21 [ 271.909008][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 271.909025][ T29] audit: type=1804 audit(1590000692.236:323): pid=19593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir581310546/syzkaller.k6W00M/136/cgroup.controllers" dev="sda1" ino=16278 res=1 [ 271.959141][ T29] audit: type=1804 audit(1590000692.286:324): pid=19596 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir581310546/syzkaller.k6W00M/136/cgroup.controllers" dev="sda1" ino=16278 res=1 [ 272.055994][T19557] virt_wifi0 speed is unknown, defaulting to 1000 [ 272.226986][T19560] IPVS: ftp: loaded support on port[0] = 21 [ 272.240600][T19561] IPVS: ftp: loaded support on port[0] = 21 18:51:32 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) socket$kcm(0x10, 0x0, 0x10) syz_genetlink_get_family_id$ipvs(0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) [ 272.390127][ T29] audit: type=1804 audit(1590000692.716:325): pid=19593 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir581310546/syzkaller.k6W00M/136/cgroup.controllers" dev="sda1" ino=16278 res=1 [ 272.399910][T19593] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 18:51:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000180)=ANY=[], 0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3ff) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) [ 272.555829][T19639] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 272.599488][T19641] IPVS: ftp: loaded support on port[0] = 21 [ 272.658947][T19593] File: /root/syzkaller-testdir581310546/syzkaller.k6W00M/136/cgroup.controllers PID: 19593 Comm: syz-executor.4 [ 272.688626][T19558] virt_wifi0 speed is unknown, defaulting to 1000 18:51:33 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ca7fcbb4206615b96e87d7be1de7687d3935223c7ff7f23733ab6609a0cde77df64fec6687a038f4162c65af65d50eadd8c0cbcd45fc4d7ed3cb85281201cbea359d99ea36bca883070b682bc4f6ed0716cd825acd8b4cdf72db888490c320921a0059a73aa94a131ea79fe8a510388a36aa3ddea6eb180eb6a1e12c1c6bd5c526c405de052c36f00ca00051993072"], 0x3ff800) ioctl$FS_IOC_RESVSP(r1, 0x4030582a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) [ 272.808875][ T29] audit: type=1804 audit(1590000693.136:326): pid=19633 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir581310546/syzkaller.k6W00M/136/cgroup.controllers" dev="sda1" ino=16278 res=1 18:51:33 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000780)='rdma.current\x00', 0x0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r3, 0x65, 0x5, &(0x7f00000007c0), &(0x7f0000000800)=0x4) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="00000300ff0f000000004a0000bd0000000000849078ac141400ac1414aa830f8c0a010102e0000001ac1e00014454681ca4a186c266049c23ac141410800000000a01010000000001ac1e000100003b010a0100ff000007ff6401010000000005ac1414bb00000008e0000001000004000000000000000008ac1e010100000005e00000020000000601831f47ffffffffe00000010a010101e0000001e0000002ac1414bbac14142c830f77e0000001e0000002640101000000000000000401907800f426e600"], 0xc7) 18:51:33 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, &(0x7f0000000100)=0x80, 0x80800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x3c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "d293f9b972eed232b76fdcd03549c6e594e75e43ab245c7b0a1fb46c4b4688a20fd064f7"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r4, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @random="f675d91e6edb"}]}, 0x20}}, 0x10040881) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="080000000000008039824d9813a7640300686173000000afeb0400000000000900020073987a31000000ff0500010006000000050005000a0000000c00078088001200"/80], 0x1}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 18:51:33 executing program 1: pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000380)={0x128, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0xd4, 0x8, 0x0, 0x1, [{0x44, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xcf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x10}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xaf}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x96}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x19bf3423}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x3a}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2000}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}]}, {0x54, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x77}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x82}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x38, 0x8, 0x0, 0x1, [{0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x39}]}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x80c0}, 0x904) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd008a0009"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 273.259473][T19595] virt_wifi0 speed is unknown, defaulting to 1000 [ 273.319885][T19686] __nla_validate_parse: 4 callbacks suppressed [ 273.319893][T19686] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 273.412302][T19561] virt_wifi0 speed is unknown, defaulting to 1000 18:51:33 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8923, &(0x7f0000000180)={'tunl0\x00', @ifru_hwaddr=@link_local}) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'dummy0\x00', {0x3}, 0x1}) sendmsg$AUDIT_SET_FEATURE(0xffffffffffffffff, 0x0, 0x0) [ 273.590644][T19724] IPVS: ftp: loaded support on port[0] = 21 [ 273.598159][T19560] virt_wifi0 speed is unknown, defaulting to 1000 18:51:34 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x3f, 0x4, 0x77e6}, 0x40) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) socket$phonet_pipe(0x23, 0x5, 0x2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, 0x0, 0x0}, 0x20) socket$nl_netfilter(0x10, 0x3, 0xc) [ 273.896309][T19641] virt_wifi0 speed is unknown, defaulting to 1000 18:51:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000200)={0x1f, 0x1ff, @any, 0x59a, 0x2}, 0xe) 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}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x815}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000140)=0x2, 0x4) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r5}, 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x2) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r7, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r6, &(0x7f0000000240)={0x0, 0x22000000, &(0x7f0000000400)={&(0x7f0000000300)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r8}}, 0x20}}, 0x0) 18:51:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r3 = accept(r2, 0x0, &(0x7f0000000600)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendto$packet(r1, &(0x7f0000000100)="4ae10283d9d4854c4c4eabd5d662c506c3f636ceb61778420513ed0014489440052ace0074735b281f5e", 0x2a, 0x1, &(0x7f0000000140)={0x11, 0x1, 0x0, 0x1, 0x9, 0x6, @dev={[], 0x3e}}, 0x14) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 18:51:34 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="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", 0xfc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) 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) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="c1b007a0", @ANYRES32=r5, @ANYRES32], 0x48}, 0x1, 0x0, 0x0, 0x40c8043}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x2b}, r5}, 0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffffffffffd17, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x24000001}, 0xc5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x8, &(0x7f0000000100)=0xf61b, 0x4) 18:51:34 executing program 1: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0x5, 0x3fa7, 0x1, 0x0, 0x20, 0x5, 0xbf]}, &(0x7f0000000040)=0x12) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) [ 274.148942][T19789] IPVS: ftp: loaded support on port[0] = 21 [ 274.221652][ T29] audit: type=1804 audit(1590000694.546:327): pid=19782 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir581310546/syzkaller.k6W00M/138/cgroup.controllers" dev="sda1" ino=16269 res=1 [ 274.258964][T19724] virt_wifi0 speed is unknown, defaulting to 1000 [ 274.288958][T19782] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 274.311233][T19782] File: /root/syzkaller-testdir581310546/syzkaller.k6W00M/138/cgroup.controllers PID: 19782 Comm: syz-executor.4 18:51:34 executing program 0: unshare(0x40000000) connect$bt_rfcomm(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x21, 0x800, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x5, 0x4) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="fd6f5f42f093f3f13b4b5688356b707d1d4e7101aaf8c6818ddf4abba895c94d8fc191d608d16a9e00080000000000004d353666ced533f658a405783ef21dfb6d634c893fb8d8de6c88dd1788fd7ff5", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x20) 18:51:34 executing program 2: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480800000000050700"/20, @ANYRES32=r3, @ANYRES32], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000240)={r1}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5, 0x2}}, 0x20}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000001500010028bd7000fedbdf25021888fe", @ANYRES32=0x0, @ANYBLOB="08000100000000000800010064010102d46cf2ea9d9467d7"], 0x30}}, 0x0) 18:51:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r2 = accept(r1, &(0x7f0000000a00)=@x25, &(0x7f0000000980)=0x80) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="00200539", @ANYRES16, @ANYBLOB="0104000000000000000006"], 0x3}}, 0x2004c080) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="1c0000959c7614b50a9076ae4a2ad2f2c7000000000000000009000000000000000000000000000000007c94896467099b3cc145d8f3b1e26f6943c5297546e4352cd42d08000000c112ed2504", @ANYRES16=r3, @ANYBLOB="000229bd7000fcdbdf250000000008001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000009c0)={0x0, 0x6, 0x1, 0x80000001, 0x6}, 0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x3af4701e) r6 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000a80)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r7}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000b40)=0x14) sendmsg$nl_route(r6, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="20000000006bc0c896d21985532bc20fcab352cebd3daf4907a7b8d1c80cdef91e523e6f959a0624773040c6bb61184c982209c8ede8c1493c93ccdf16204cc25dbf365ff3", @ANYRES32=0x0, @ANYBLOB="0000000088000500"], 0x20}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r6, &(0x7f0000000380)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="c30000003d593c4fb49e9d474d487b46ac39347cd28157a22e5d8e0bfd34acc3992cb88ffcf54a8aa3debb3dfb0e6a722e1eac19c16fb300fcd8a02b0c15cc6f31ef1d100a9455569503e7364c9334cff786ffaf0340b157ed151901b2f68775b0038364c8654180a40e8c4b46e634b171b33cb1039330f9a001d70b69697ca7171d0665eb51303dcf244b03551c184fdb9e7a7716ea1338fcab8427679e1ba51a69274b4670677b84273f7eefff4a91f6dcf03604927cd1047e7a44d6990443ba8cc48900ece857313807e5716b9067512f1385290853b86bb1", @ANYRES32, @ANYRES64=0x0], 0x3}, 0x1, 0x0, 0x0, 0x48041}, 0x55) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000001c0)) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0xd5, &(0x7f0000000b00)=0x2) r8 = socket(0x10, 0x803, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="5a0a8ec5517928b2289a07626d9e0c73cdf4fb85b8c80545c44f4c4e51ea8f537e8616", 0x23) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb86fe040075700000200002001c0004"], 0x3}}, 0x0) r10 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r10, &(0x7f0000000140), 0x5, 0x0) [ 274.631033][T19831] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 274.679003][T19834] IPVS: ftp: loaded support on port[0] = 21 [ 274.759762][T19789] virt_wifi0 speed is unknown, defaulting to 1000 18:51:35 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$SEG6(0xffffffffffffffff) socket(0x10, 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000018c0)={'team0\x00'}) close(r0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000010008108040f9becdb4cb92e0a48b1371400000068bd6efb2503eaff0d000100020200ff050005001201", 0x2e}], 0x1}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x86e3, &(0x7f0000000080)="bfbe33388bff1b71dd04dd2af5f23374f1c1f4563c056763deaa48e1a26e5e8df6a6031617d8dbb01f8b3c641290dbb34096c24001e4e31ccbc1e26412d83b9e40e382aa4e8bb72cfe9e02d1e6e92664603e3a8c9c64820fa77251eeae91caff4449ab2bffa0adf4481f480b56a2ed41d67883f5e066b3dc94fcefb11e352b39714e2d01e23b8feadf40205aaa9b7459aaa1cbcafdb795384bd1713d7f2811137c2ce2df1c6e93a11422183fafe46b9c544cf8d1d91d6811d736") ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000440)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r3, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000e00)=ANY=[@ANYBLOB="1c060000", @ANYRES16=r4, @ANYBLOB="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"], 0x61c}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) 18:51:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r3 = accept(r2, 0x0, &(0x7f0000000600)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendto$packet(r1, &(0x7f0000000100)="4ae10283d9d4854c4c4eabd5d662c506c3f636ceb61778420513ed0014489440052ace0074735b281f5e", 0x2a, 0x1, &(0x7f0000000140)={0x11, 0x1, 0x0, 0x1, 0x9, 0x6, @dev={[], 0x3e}}, 0x14) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 18:51:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x84, 0x81, 0x0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r1 = accept4$rose(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x80000) r2 = accept(r1, &(0x7f0000000a00)=@x25, &(0x7f0000000980)=0x80) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000b80)=ANY=[@ANYBLOB="00200539", @ANYRES16, @ANYBLOB="0104000000000000000006"], 0x3}}, 0x2004c080) sendmsg$L2TP_CMD_NOOP(r2, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000003000)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="1c0000959c7614b50a9076ae4a2ad2f2c7000000000000000009000000000000000000000000000000007c94896467099b3cc145d8f3b1e26f6943c5297546e4352cd42d08000000c112ed2504", @ANYRES16=r3, @ANYBLOB="000229bd7000fcdbdf250000000008001900ac1414aa"], 0x1c}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000009c0)={0x0, 0x6, 0x1, 0x80000001, 0x6}, 0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x3af4701e) r6 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000a80)={'syz_tun\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, r7}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500), &(0x7f0000000b40)=0x14) sendmsg$nl_route(r6, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000d40)=ANY=[@ANYBLOB="20000000006bc0c896d21985532bc20fcab352cebd3daf4907a7b8d1c80cdef91e523e6f959a0624773040c6bb61184c982209c8ede8c1493c93ccdf16204cc25dbf365ff3", @ANYRES32=0x0, @ANYBLOB="0000000088000500"], 0x20}}, 0x40000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r6, &(0x7f0000000380)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="c30000003d593c4fb49e9d474d487b46ac39347cd28157a22e5d8e0bfd34acc3992cb88ffcf54a8aa3debb3dfb0e6a722e1eac19c16fb300fcd8a02b0c15cc6f31ef1d100a9455569503e7364c9334cff786ffaf0340b157ed151901b2f68775b0038364c8654180a40e8c4b46e634b171b33cb1039330f9a001d70b69697ca7171d0665eb51303dcf244b03551c184fdb9e7a7716ea1338fcab8427679e1ba51a69274b4670677b84273f7eefff4a91f6dcf03604927cd1047e7a44d6990443ba8cc48900ece857313807e5716b9067512f1385290853b86bb1", @ANYRES32, @ANYRES64=0x0], 0x3}, 0x1, 0x0, 0x0, 0x48041}, 0x55) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00000001c0)) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0xd5, &(0x7f0000000b00)=0x2) r8 = socket(0x10, 0x803, 0x0) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000003c0)=0x4, &(0x7f0000000400)=0x1) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000340)="5a0a8ec5517928b2289a07626d9e0c73cdf4fb85b8c80545c44f4c4e51ea8f537e8616", 0x23) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="440400002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000e00ffffffff00000000080001006362710018040200040406000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000500060000000000000005000000"], 0x444}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="ac0c0000fffffffffffff0000c0080eb86fe040075700000200002001c0004"], 0x3}}, 0x0) r10 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r10, &(0x7f0000000140), 0x5, 0x0) [ 274.916796][T19793] IPVS: ftp: loaded support on port[0] = 21 [ 274.968439][T19868] device batadv0 entered promiscuous mode 18:51:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) epoll_create(0x9) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x70, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x10) 18:51:35 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'vlan0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r6, @ANYBLOB="00000000001c001200726964676500000c0002000500170005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}}, 0x0) [ 275.319375][ T29] audit: type=1804 audit(1590000695.646:328): pid=19867 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir581310546/syzkaller.k6W00M/139/cgroup.controllers" dev="sda1" ino=16261 res=1 [ 275.352948][T19874] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 275.366026][T19888] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 275.407440][T19874] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 275.429006][T19834] virt_wifi0 speed is unknown, defaulting to 1000 [ 275.460213][T19896] device vlan0 left promiscuous mode [ 275.470386][T19836] IPVS: ftp: loaded support on port[0] = 21 18:51:35 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) socket(0x2, 0x3, 0x73cc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) [ 275.478973][T19896] bridge3: port 1(vlan0) entered disabled state [ 275.541022][T19908] IPVS: ftp: loaded support on port[0] = 21 18:51:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r3 = accept(r2, 0x0, &(0x7f0000000600)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendto$packet(r1, &(0x7f0000000100)="4ae10283d9d4854c4c4eabd5d662c506c3f636ceb61778420513ed0014489440052ace0074735b281f5e", 0x2a, 0x1, &(0x7f0000000140)={0x11, 0x1, 0x0, 0x1, 0x9, 0x6, @dev={[], 0x3e}}, 0x14) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 18:51:36 executing program 5: 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$packet(r2, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00507b1fffff492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0x0, 0xe}, {0xfff2}}}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 275.917863][T19793] virt_wifi0 speed is unknown, defaulting to 1000 [ 276.331238][ T29] audit: type=1804 audit(1590000696.656:329): pid=19922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir581310546/syzkaller.k6W00M/140/cgroup.controllers" dev="sda1" ino=16242 res=1 [ 276.369299][T19911] IPVS: ftp: loaded support on port[0] = 21 [ 276.380589][T19908] virt_wifi0 speed is unknown, defaulting to 1000 [ 276.743112][T19911] virt_wifi0 speed is unknown, defaulting to 1000 18:51:38 executing program 3: r0 = socket$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) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r2}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0xff}]}}}]}, 0x40}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r8, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r8, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, r7, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r8, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000006c0)={0x88, r7, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xff}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x11}, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0xd4, r3, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x4, @mcast1, 0xe6}}, {0x14, 0x2, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2e}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'rose0\x00'}}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x33}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x44b}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000050}, 0x40) [ 278.207464][T20052] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:51:38 executing program 5: r0 = socket(0x10, 0x80002, 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$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x0, 0x20, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x20, 0x17, {0x20, 0x7, @l2={'ib', 0x3a, 'veth0_to_batadv\x00'}}}}, ["", "", "", "", "", ""]}, 0x3c}, 0x1, 0x0, 0x0, 0x40091}, 0xc5306aa32dd86d76) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f00000001c0)=@newtaction={0x4c, 0x30, 0x53b, 0x0, 0x0, {}, [{0x38, 0x1, [@m_vlan={0x34, 0x1, 0x0, 0x0, {{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c, 0x2, {{0x2}, 0x3}}]}, {0x4}}}]}]}, 0x4c}}, 0x0) 18:51:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r3 = accept(r2, 0x0, &(0x7f0000000600)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000640), &(0x7f0000000680)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendto$packet(r1, &(0x7f0000000100)="4ae10283d9d4854c4c4eabd5d662c506c3f636ceb61778420513ed0014489440052ace0074735b281f5e", 0x2a, 0x1, &(0x7f0000000140)={0x11, 0x1, 0x0, 0x1, 0x9, 0x6, @dev={[], 0x3e}}, 0x14) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) 18:51:38 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x45) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000040)={0xffff7fff, 'syz0\x00'}) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x400c016) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000000000)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r4, 0x1}, 0x8) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffffff}) 18:51:38 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$phonet(0x23, 0x2, 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50a818b7150a62b0}, 0xc, &(0x7f0000000100)={&(0x7f0000000800)={0x2ec, r2, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb0d9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffbcf3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x313}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xba67}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x40}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3f}]}, @TIPC_NLA_MEDIA={0x118, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff0001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x500}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa0f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x58}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}]}, @TIPC_NLA_MEDIA={0x98, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20b2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe053}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x14}, 0x44000) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100402}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40020}, 0x0) close(r0) [ 278.356365][T20068] IPVS: ftp: loaded support on port[0] = 21 [ 278.357087][T20067] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 278.416067][T20062] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 278.587481][ T29] audit: type=1804 audit(1590000698.917:330): pid=20070 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir581310546/syzkaller.k6W00M/141/cgroup.controllers" dev="sda1" ino=16291 res=1 18:51:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f000048d000/0x2000)=nil, 0x2000, 0x0, 0x28011, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00'}, 0x10) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) socket$nl_sock_diag(0x10, 0x3, 0x4) [ 278.635077][T20068] virt_wifi0 speed is unknown, defaulting to 1000 [ 278.851803][T20107] IPVS: ftp: loaded support on port[0] = 21 18:51:39 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @multicast2}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x7b, 0x0, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x3ff, @private0={0xfc, 0x0, [], 0x1}, 0x200}}, 0x1, 0x7, 0x29f, 0x0, 0x86, 0x0, 0x4}, 0x9c) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r2, 0xfff}, &(0x7f0000000300)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r4, r3, 0x0, 0x100000001) getsockname$netlink(r4, &(0x7f0000000240), &(0x7f0000000340)=0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000380)=ANY=[@ANYRES64, @ANYRES64, @ANYRESOCT, @ANYRES16=r2, @ANYRESHEX, @ANYBLOB="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"], 0x208e24b) setsockopt$packet_buf(r5, 0x107, 0x5, &(0x7f00000000c0)="e44d89061df87c3e3323b31ef8a637e4bd30caa09377030000000000000046adf0632769", 0x24) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000180)='6', 0x1}], 0x1) [ 279.009022][T20107] virt_wifi0 speed is unknown, defaulting to 1000 [ 279.157328][T20073] IPVS: ftp: loaded support on port[0] = 21 [ 279.194198][T20067] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 18:51:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @loopback}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="240000001100270d00"/20, @ANYRES32=r5, @ANYBLOB="00004177915c00000000000000000182dbe97f52a885aaf43ba87ec805b6db9111d52e132661b0ad6954ca94264f80ce7d5123892b7372e9c0b3c98ffd345b05557461408907961ef22a8c2a3995d533ed3e4720f24c125cee6e2ea6954b8c10f74a10195751a6ad"], 0x24}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 279.539838][T20073] virt_wifi0 speed is unknown, defaulting to 1000 [ 279.641926][ T29] audit: type=1800 audit(1590000699.967:331): pid=20145 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16293 res=0 [ 279.666016][T20121] IPVS: ftp: loaded support on port[0] = 21 [ 279.757091][ T29] audit: type=1804 audit(1590000700.017:332): pid=20145 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir821036677/syzkaller.JzPpZC/135/cgroup.controllers" dev="sda1" ino=16293 res=1 [ 279.877691][ T29] audit: type=1800 audit(1590000700.087:333): pid=20145 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=16293 res=0 18:51:40 executing program 3: r0 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r0, &(0x7f0000003400)=[{{&(0x7f00000004c0)={0x2, 0x0, @empty}, 0x10, &(0x7f0000001500)=[{&(0x7f00000002c0)="acb3ae1e15e25b6df492e65750eb1eafb118c65b2e6a82d07ab7434586ae69ecc2b17f8b68cada91df92819fc5336dee", 0x30}], 0x1}}, {{&(0x7f0000000040), 0x10, 0x0}}], 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) close(r1) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r3}, 0x8) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f00000000c0)={0x0, 0xd5, "6b6a3534feaac4d3e89fdc0c38dfe7f30ff252e4ff60c5ca67f4b86ccfa820fe8519c319fda0faad8e3e1593ff80f1acc87ebb68918bafd43feac1ae8c054e04371a4a271570667eec219df505a4622c0c514c5e7e7d071d53fcbf80f4b061e56ad5b6e9aee1a41d81dc7f0dfa1b3392b155c5119c3e0a860da76b4fbc984a644b04bcf7f8555bfccd08cc4712767daa0751598b32ce7b277ec2d2f5bdbbba36adb4d53a8a7ce22efdd2e1221419c160c5945ca13fdfeca62b30db74e46e442ab24a6308eb7b5191b83204010eb85a3861e1d93c33"}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x7, 0x10, 0x8, 0x9}, &(0x7f0000000080)=0x18) [ 280.092832][T20200] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 280.152558][T20121] virt_wifi0 speed is unknown, defaulting to 1000 [ 280.409539][T20197] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 280.427958][T20194] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 18:51:40 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @rand_addr=0x64010102}, @in6={0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x34}, 0x400}], 0x2c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 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) r2 = socket(0x10, 0x803, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000500)=@l2tp6={0xa, 0x0, 0x0, @remote}, &(0x7f0000000580)=0x80, 0x1000) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="270300000000000000000600000104000180"], 0xc}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r3, &(0x7f0000000800)={&(0x7f00000005c0), 0xc, &(0x7f00000007c0)={&(0x7f0000000600)={0x18c, r4, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_STRSET_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x13c, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x86526d9049b46b12}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xc}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_STRSET_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}]}, 0x18c}, 0x1, 0x0, 0x0, 0x4040844}, 0x4000080) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000240)={0x3, "56d836"}, 0x4) accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x7, 0x300}, 0x12d48122) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @empty}, 0x10) getsockopt$CAN_RAW_FD_FRAMES(r2, 0x65, 0x5, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 18:51:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) recvmmsg(r5, &(0x7f0000003880)=[{{&(0x7f0000000700)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/2, 0x2}], 0x1, &(0x7f0000000800)=""/22, 0x16}, 0x2}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/244, 0xf4}, {&(0x7f0000000940)=""/246, 0xf6}, {&(0x7f0000000a40)=""/49, 0x31}], 0x3, &(0x7f0000000ac0)=""/220, 0xdc}, 0x2}, {{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000c40)=""/54, 0x36}], 0x1, &(0x7f0000000cc0)=""/176, 0xb0}, 0x1}, {{&(0x7f0000000d80)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000e00)=""/41, 0x29}], 0x1, &(0x7f0000000e80)=""/155, 0x9b}, 0x6910}, {{&(0x7f0000000f40)=@ax25={{0x3, @netrom}, [@remote, @bcast, @remote, @rose, @netrom, @netrom, @rose, @rose]}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000fc0)=""/62, 0x3e}, {&(0x7f0000001000)=""/147, 0x93}, {&(0x7f00000010c0)=""/153, 0x99}], 0x3, &(0x7f00000011c0)=""/197, 0xc5}, 0x10000}, {{&(0x7f00000012c0)=@tipc, 0x80, &(0x7f0000003400)=[{&(0x7f0000001340)=""/172, 0xac}, {&(0x7f0000003b80)=""/4096, 0x1000}, {&(0x7f0000002400)=""/4096, 0x1000}], 0x3, &(0x7f0000003440)=""/25, 0x19}, 0x1ff}, {{&(0x7f0000003480)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003500)=""/132, 0x84}], 0x1, &(0x7f0000003600)=""/168, 0xa8}, 0x79}, {{0x0, 0x0, &(0x7f0000003780)=[{&(0x7f00000036c0)=""/55, 0x37}, {&(0x7f0000003700)=""/124, 0x7c}], 0x2, &(0x7f00000037c0)=""/174, 0xae}, 0x1}], 0x8, 0x40, &(0x7f0000003a80)={0x0, 0x3938700}) accept$ax25(r6, &(0x7f0000003ac0)={{0x3, @rose}, [@default, @default, @default, @default, @bcast, @null, @default, @default]}, &(0x7f0000003b40)=0x48) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCGETLINKNAME(0xffffffffffffffff, 0x89e0, &(0x7f0000000100)={0x2, 0x3}) sendfile(r7, r2, 0x0, 0x200000000090cb) 18:51:40 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000140)=0x7f) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) socketpair(0x0, 0x4, 0x0, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_USER(r3, &(0x7f0000000900)={&(0x7f0000000800), 0xc, &(0x7f00000008c0)={0x0, 0x6c}, 0x1, 0x0, 0x0, 0x800}, 0x8080) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) bind$ax25(r2, &(0x7f0000000200)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8}, [@default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) 18:51:40 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0) pipe(&(0x7f0000000040)) connect$rxrpc(0xffffffffffffffff, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0x6, 0x0, 0x20203ffc}}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32, @ANYBLOB="ddffffffffffffff140012000c000100627269646765"], 0x34}}, 0x0) [ 280.666269][T20283] IPVS: ftp: loaded support on port[0] = 21 [ 280.681080][T20284] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 280.733074][T20283] virt_wifi0 speed is unknown, defaulting to 1000 [ 280.756726][ T29] audit: type=1804 audit(1590000701.087:334): pid=20282 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/134/cgroup.controllers" dev="sda1" ino=16296 res=1 [ 280.785313][T20284] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 18:51:41 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0xf, 0x4, 0x4, 0x400}, 0x40) socket$rxrpc(0x21, 0x2, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x64010100}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000380), 0x0}, 0xc) 18:51:41 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x2, 0x0, 0x0) recvmsg$can_raw(r3, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r7, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x18, r6, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x4}]}, 0x18}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r6, 0x8, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x30, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x18}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x800}, 0x85) [ 280.880862][ T29] audit: type=1804 audit(1590000701.207:335): pid=20290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/134/cgroup.controllers" dev="sda1" ino=16296 res=1 18:51:41 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0xae4f86dee9d0ea5e, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'bridge_slave_0\x00', 0x400}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000200)={0x38, &(0x7f0000000140)}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x207) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) [ 281.065536][ T29] audit: type=1804 audit(1590000701.397:336): pid=20304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir821036677/syzkaller.JzPpZC/138/cgroup.controllers" dev="sda1" ino=16298 res=1 [ 281.100599][T20286] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 18:51:41 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x47bcf}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_MODE={0x5, 0x1, 0x5}]}}}]}, 0x3c}}, 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$NFT_BATCH(r1, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f00000000c0)={&(0x7f0000006540)={{0x14}, [@NFT_MSG_DELOBJ={0x48, 0x14, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}]}, @NFT_MSG_DELOBJ={0x68, 0x14, 0xa, 0x3, 0x0, 0x0, {0xe, 0x0, 0x1}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x4a7c, 0xc, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1d90, 0x3, 0x0, 0x1, [{0x210, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY={0x1f4, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x88, 0x1, "363cb1ac0cac3fa93b25eb1e4b141f502f092ad9b5eb322b8cb5a29245e1b88e8dc2d4d6c6dfeb0e424aa46e1ae5f6486304b7d5c08dbc0e8016bec18128d1858afe6fb30ab4ae620e2682f7ad6f908cb6b594c5cbaa1afd9de76e640aeb7b357ea26868c9430df416ad41fb89e2ab5c358d55cb77aae7f92a1ae8c2083267cfb6beb5c3"}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffa}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x41, 0x1, "bccd783760989d51942dd8484cdda194d7b1cf50e29eb44cbbb97e7963023754368cb35aa725d475fbdf1fa0a147891bcdc5a2c0ba6e7d037b99473f6c"}, @NFTA_DATA_VALUE={0xc4, 0x1, "44846f642c6f6ec10de68efd7c473bb9caabb689389e6b9b82826ccd054c768f50ef9bdd9d85170395ab7e753375ef1a5554e84396af8c7291fea1f84db7effbb7892d12215c5359bd28566804f3e07d6df757aafeface981ee2d31a3b5aea27876e7485074b7645b9f15f351e187a4bfa40ff7992196f5c99ea3c00c161a6e799e522ac2c77862020dd095d839ce8db9125f3eaa6765a6fd14fc032037261038b0a2fa48bb9a61297e7e4d49c3fd8472559c947cd5a7b1753d109a16750f0a6"}, @NFTA_DATA_VALUE={0x11, 0x1, "f4707e36de80853086d67b95dc"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x1}]}, {0x30c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x9b}, @NFTA_SET_ELEM_DATA={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x33c}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_DATA={0xb8, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xb1, 0x1, "ce2c0deb6bdca917ebe0535711419bebd9c5cfd2fb7f55a93865b16ace674fd4e0d4a90c954ca93ad140b55635fc4874735856e269396e7d84f3a1a7c3366cbc5d823e77093d76b834fd0a5622e28ad58bb0712a64c38ba8c91cbefd4d4e5f9449961ab3d4d6567d811c3220bacdbc88122f2d1d1b130d854c5f169ba399d10e3a9e0917cd4c9ae939527ca15ccf0de8445ec8d3dc3a3c678115ca6b544d3d98a167e80d21ca8f30d2cc2d129c"}]}, @NFTA_SET_ELEM_DATA={0x224, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x74, 0x1, "1e0ea66a7bf785c7782565bcad777db6fead19470c806d4e28d126f1b8bf905b95443dd38da0cd6e24f35f010656d4276b91a1721a4c517474c05356d37f6da45b33dc970f4e532a5dd1fe83b7042f04d3f18b04198f76afdaa6745ac90d7080c8ba3135f5c58d57a5583f32d433d48b"}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xdb8183771bd36e76}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x9b, 0x1, "31c9d71f586dae982aebe4ac4d2bc5324909cc6c9c718609fe646c1484c12bbe1461c5754716a0c9b6bb2d61945b316e35518ec9b7bf74f907ce08b7dc7caba6f6769752a89c38e0da55890fe721d96d56e8a8ab1dc66e121695cab0540e4f165bc5d21606a78b8c2723fd4e984642c60afa1a9fda3e3e3af727e4a897a375b2eac202bc99cf4702322c8715368a47e5daf214ffb3b7fa"}, @NFTA_DATA_VALUE={0x90, 0x1, "13255f74e7bd9401079eda8f1d611fce503561388a5f8aaa6c21e1b4d2052d8a2818a132dff4ab4f2273ddb538609b58ca8417c93059b8fe7e8bca51408af8ac70e1179fc94cda83cb439a6d2fdfa874c9a2b55392a820cec6294a31d63008380afb01af1ea59e4745d9f8a897f5ed10f92e73ecdb013dd0c23c16e8fecbb95559c112db84db0c21f3a68352"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}]}, {0x30c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_DATA={0x2e0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4e, 0x1, "255d355e9b57b0138f60f3346c1c7b9b0e48df6b42716b7fb0ef5243188604249540caceeffd44ac11750ac5e02dc654feeda3112154666f29d0e505cc3b6b829560579587848bfdacdf"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0xa0, 0x1, "ea597098d81cc6b54a4b0244618543257fb71adb92ee988db0a7f880a7e4586699acd3e0b9c0e1b1d77d92d308712fe760cf7c3a9f86ff3c4e2d42ce61487811ecfd2a52dff333b2cb2ea0addf7a52844f0d91b759831580935c2e72b794f9bc2af23c060339129d3740c5126b2aa2e27353891c8e72ab1e82ea1c9e12370abe9921bf3f1472241aeb4bf0cd3fb99040063564477f9f3bb32cbc0930"}, @NFTA_DATA_VALUE={0x4c, 0x1, "cd6b01e18b97f2f7891f49e0eebcec2c9074a2dd509748bf1c12762787a4ecb4bfe5feeac9dab511d6b203fa1db5e2a79bd86a93b853652fa47ccbeea2fb0b73c6f8aab95ea52ecd"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0xcd, 0x1, "2fcb9a344a0e093025e240323993df423faacd00ef4fa154adfaf2c8b6415e7061b84842d8268756f56bb050b75c00dc59b93244e31006ceb4948bc60e3bff963306e866db3683425af0d7e79b9518b15a9791a1300f6b88f5a31f7e2c5e3b10b74da9c62d071b512c258963bdf55cffe3c6493d1a8bf01c8638d96a1bd5423cc6c18acf412ab82c82c52567982f7b18908aed39478f5b5dd628133ede70450c02a9c3949c62f9dce899f177001e93e76e5dd1a9a36c4822a3a173fa3c37fe5cf80338667a90fb0ee7"}, @NFTA_DATA_VALUE={0x53, 0x1, "a08b4416673bb5929e46256d89e80451078676d763e2932028d7a8093bb231d75a06a0ac00d328adbeec56df17f9fcdfe156b2fbdc66aadee7f1745034751cfdfb791f1dde4cd0132dc665ad0e2237"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}]}, {0x1564, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0x4}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0xf5, 0x6, 0x1, 0x0, "712f11a7f3cb08c562b5c6724a79d803fe2544b9ae3cca5bc60a0d10f3ec7cfb48e3aaf4b1366baf720b5c4d069f03578ed495a84f26dcb410327dfc10c822a61ad9cd1a179c59a39ebaf3dcedb2c34fd4005c74d1b3b94a887533f41f473f06186a18f867a777e4bd676f3b0898ca8a03591bf518bfcee2760af185fe2a37a1b8c9923b5389cfc4e87d34390f71a0a6c2ca008ff82cb12e88c4330e8a8f4ed26b7588b8ef60e652f16a19af259988d4995982db8bb4a5b46774a40238063132371e9e692df039364218182be8ac0898de6da9f47e1697394ec81ad92e935947787e2edf2dfe54da201628e8c339ba7f6a"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY={0x1c0, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x69, 0x1, "610d28c6402e9c1c2e9fcca7b25301e3a3ef60f7ce77cce20b7a340e90cdae525b488825461ec8409543284ffffb20d6bfcf6d67675c30cce9407119c4b12f88ff46cfe674b9c3d252f2e74592fa9cdcc2c03ccd360b6c789ffc96645cb94af9c6f728f8bb"}, @NFTA_DATA_VALUE={0xa7, 0x1, "7b63f4e00199eee4dcfb56a9666a732e6fa23e99b933c81ead084e7e02629d1b48c4a1224b0907cda8ccd4c4538808e1775d9fd61e993b178d163a940066b2b4ff95b18f976a2205234273b6c64689a8c20641c7e293bdae63538559eb020d98e1fd855ba1416eab5e1513a507c9e7e5af80d7bae4c4a65b86a0a62ee349ec2995942432c79c58c42cbef682f5d6088e7e87d8276e23d942b15b13cb803f955e88c25c"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 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@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xab, 0x1, "de27f9ffa2bf96e138086379683bee3526e9d9972b759bd70db7e49f90ecf122d814b96fd14e2791a90ec98fb1ad1373d921348c6d1749b204138ed043eae3be220fa2dfa9053e1eb72f5cea0b21d8ac93a6567b6c8ab9766b01bf76af7b191df8889f0e53da06329a344596383afbe6bfd43d1d130a36d6c7371278761cbe278fe473fed219239c16b0bb3d491a9717b68a223cd762585fb147d123853e552ce4afc1759c028d"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}]}, {0x374, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_KEY={0x110, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x61, 0x1, "a766302267671590eeeb0c0c32de47c5b7ff068aaae0a2132cd8d886dee0af5b5243bcaa822187346ee915f3cb1e4d9dee2d92fcc4ade01b9251fa11dd2ba33229cb38388e960a14f2fcb9e35b1ac8feaf9e5903e2246b2a9e29468433"}, @NFTA_DATA_VALUE={0x98, 0x1, "19c006bd6fb428853ea98b232ab376867a018a4bcd21a97a89a653881f7fb7ea9ee5c0aaf25cb507a993473ce2fccb6ab2c8ba1af19a162e637b5f7e9b8d05dd99197d1764c8cbf77dc7d446a8ef204ee85f24881ae7adc53d72445d0365b7f930d6acc7779a1d35bd643aef9d1e1a57d9d1e97590c4c38e1b84b5475758cc8f05a41f894cb5feb8a19f1a7c87ba92049ff7b53e"}]}, @NFTA_SET_ELEM_EXPIRATION={0xc}, @NFTA_SET_ELEM_USERDATA={0xc8, 0x6, 0x1, 0x0, "a2c957d92c08003043edbeb2ebee0f360efbd52df50f5b9da40c7ce6158d8c03fc332731a4a73cace634781bc3493fd6d5811002d39a28c48c120ba3892118d860219d8e6ae16d8db5d96f504c447cdbbf92426c1fc516b69f6857e90581fa007699aa27a6ea9d1c4c66caab07459649fa40b44bb5509ad377361840b5858e6ebb20e49e8f048d1527945fc8c5debf4cb2f29640b2f7c1a51dea01909ba251466735ee3c1b5ffe0e887e27b6add2ede8b3f05ca08b9063f8550394270a94b0f632305fc9"}, @NFTA_SET_ELEM_DATA={0x170, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xbb, 0x1, "bc7da58c937cd2a0a3dbd7ddc5666e8ae7464a4bda05753c0d2ae798665a8674c733e0dcfa396095d603290689096f4478ef6f14f813d2762e78045a9fcc462fbe69dbf45bd351383326d91d5a5be33e0e3e14f3e5fcd7b861d46ac7cc9e744a668bceb5a6f302c9a89526d94f1f89085545ef5f09114ccc8e7a05330f34806902ee88010a32ddee96a120bfb632c1ca3237b6e15fcdee5ecff3b1496bd5f25a7af6704377eee3b507ccf070aeba221829f9bd0d1c97e8"}, @NFTA_DATA_VALUE={0x3c, 0x1, "2e062bafba176edb7e95b15562d2a0acb9051dd91f9458d8e75bdcea6ae7268483d03428a321c628a88fa59919fff849e1b5589adfb9fcb1"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffff8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x3}]}, {0x9c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x50, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x4}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_USERDATA={0x3b, 0x6, 0x1, 0x0, "c0ed9050b01933dbabb2448bd7f5b7713195d99a60f464af0743891ad6600cb5454624d7c79e2d53b53de2c683e356c682324d871c341b"}]}]}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}]}], {0x14}}, 0x63a4}, 0x1, 0x0, 0x0, 0x54}, 0x4) [ 281.218220][ T29] audit: type=1804 audit(1590000701.547:337): pid=20316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir821036677/syzkaller.JzPpZC/138/memory.events" dev="sda1" ino=16295 res=1 [ 281.303210][ T29] audit: type=1800 audit(1590000701.577:338): pid=20316 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16295 res=0 [ 281.419706][T20318] device bond3 entered promiscuous mode [ 281.446256][T20318] 8021q: adding VLAN 0 to HW filter on device bond3 [ 281.694484][T20371] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 18:51:43 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r2, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x20, r2, 0x800, 0x70bd2b, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3f}]}, 0x20}}, 0x2c001) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r4}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002800)={0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002840)={0xffffffffffffffff}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000002880)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000029c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002980)={&(0x7f00000028c0)={0x9c, r2, 0x10, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x800}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x28}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x80000000}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x2}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r5}, {0x8, 0x1, r6}, {0x8, 0x1, r7}, {0x8, 0x1, r8}, {0x8, 0x1, r9}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x24000000}, 0x4000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="9c0100002400070500"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff000000000b0001006d717072696f"], 0x19c}}, 0x0) pipe(&(0x7f0000000040)) r10 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r10, &(0x7f0000000140), 0x4924b68, 0x0) 18:51:43 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$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, &(0x7f0000000380)={0x0, 0xfffd}, 0x8) 18:51:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f000048d000/0x2000)=nil, 0x2000, 0x0, 0x28011, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000440)={&(0x7f0000000400)='./file0\x00'}, 0x10) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) socket$nl_sock_diag(0x10, 0x3, 0x4) 18:51:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') accept4$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x800) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c5b064d0a15d58f09e4bd6f3389895c0728d4f5f0af3049c0226e5cb786e02a149222df937eb21b646fc53c20b3162437a99c030e10bfef538a41c7", @ANYRES16=r1, @ANYBLOB="0100000000f9ff25df8c5c9d4083ff00000100000004"], 0x1c}}, 0x0) 18:51:43 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=@mpls_newroute={0x1c, 0x18, 0x20, 0x0, 0x25dfdbfb, {0x1c, 0x14, 0x20, 0x0, 0x0, 0x0, 0xff}}, 0x1c}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 18:51:43 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl(r1, 0x1, &(0x7f00000000c0)="a16fcdf8c3486f5659c3684c0549e3448abfc38f32123d00b999f8df9378a8b330cccfbf9c1a1c1f688a78d3cab2ed4bfcb5290547bd2631214d95a3fa038975e1d4e643e2c655a92e53905e62772b054eda48a3f39c17ba405a82") r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x15, 0x5, 0x0) bind$can_raw(r3, &(0x7f0000000240), 0x10) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000140)=0x4, 0x4) 18:51:43 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002300)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e20, 0x10000, @empty, 0x7}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e21, 0x3cf, @mcast1, 0x80000000}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e24, @local}, @in={0x2, 0x4e22, @private=0xa010101}], 0xa8) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)={@val, @void, @eth={@random, @link_local, @val={@void}, {@ipv4={0x8100, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @dev}}}}}}, 0x2a) [ 283.263260][T20418] netlink: 364 bytes leftover after parsing attributes in process `syz-executor.2'. 18:51:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x38, 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) r2 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710}, 0x10, 0x80800) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x2, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) 18:51:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000100)) 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) getpeername$l2tp6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000180)=0x20) r2 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000340)={0xfffffffffffffffb, 0xfffffffffffffffd, 0x3, 0x5, 0xa, [{0x93d0, 0x3, 0x3, [], 0x1000}, {0x9c1, 0xe1ec, 0x0, [], 0x180}, {0x8, 0x3, 0x7, [], 0x1d08}, {0x8, 0x2, 0x3a723530, [], 0x208}, {0xfff, 0x0, 0x13, [], 0x108}, {0x400, 0xc6b, 0x9bc, [], 0x400}, {0xe20f, 0xff, 0x3f, [], 0x4002}, {0x80000001, 0x7, 0x0, [], 0x1808}, {0x100, 0x7, 0xb92f, [], 0x3000}, {0x98f, 0x20, 0x9, [], 0x2000}]}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c000000020603000000000000000000000000000e0003006269746d61703a69700000000900020073797a3100000000240007800c000180080001400000000005001400030000000c000280080001403f000001050001000700000005000400000000000500050002"], 0x6c}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000011) [ 307.590545][ T0] NOHZ: local_softirq_pending 08 [ 317.192220][ T0] NOHZ: local_softirq_pending 08 [ 342.987131][ T263] tipc: TX() has been purged, node left! [ 343.187176][ T263] tipc: TX() has been purged, node left! [ 343.357091][ T263] tipc: TX() has been purged, node left! [ 343.527076][ T263] tipc: TX() has been purged, node left! [ 343.727040][ T263] tipc: TX() has been purged, node left! [ 343.927051][ T263] tipc: TX() has been purged, node left! [ 344.137020][ T263] tipc: TX() has been purged, node left! [ 344.326997][ T263] tipc: TX() has been purged, node left! [ 344.486996][ T263] tipc: TX() has been purged, node left! [ 344.666974][ T263] tipc: TX() has been purged, node left! [ 344.857053][ T263] tipc: TX() has been purged, node left! [ 345.026942][ T263] tipc: TX() has been purged, node left! [ 345.206914][ T263] tipc: TX() has been purged, node left! [ 345.366943][ T263] tipc: TX() has been purged, node left! [ 345.536921][ T263] tipc: TX() has been purged, node left! [ 345.806902][ T263] tipc: TX() has been purged, node left! [ 345.976883][ T263] tipc: TX() has been purged, node left! [ 346.156866][ T263] tipc: TX() has been purged, node left! [ 346.356855][ T263] tipc: TX() has been purged, node left! [ 346.526864][ T263] tipc: TX() has been purged, node left! [ 346.726823][ T263] tipc: TX() has been purged, node left! [ 346.906833][ T263] tipc: TX() has been purged, node left! [ 347.086818][ T263] tipc: TX() has been purged, node left! [ 347.306783][ T263] tipc: TX() has been purged, node left! [ 347.476820][ T263] tipc: TX() has been purged, node left! [ 347.636757][ T263] tipc: TX() has been purged, node left! [ 347.836802][ T263] tipc: TX() has been purged, node left! [ 348.016716][ T263] tipc: TX() has been purged, node left! 18:53:42 executing program 0: 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$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000003c0)="2e00000025000e000a0003000200008037153e370a0011807f0b00ffd15d4c70f1091455ee701213e49b32022381a77fc4a9df5429c0d4bf1be14ae3365e99683869b43978cde8f634510f214477639e611d1d00"/99, 0x63}], 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000140), &(0x7f00000000c0)=0x68) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="fe0100ffdfffaaaaaaaaaaaa91a600000081000000080609010800000400"], 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r6, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000640)='memory.stat\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETGEN(r7, &(0x7f0000000740)={&(0x7f0000000680), 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, 0x10, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000) write$tun(0xffffffffffffffff, &(0x7f0000000240)={@void, @void, @llc={@llc={0xfe, 0x8e, "d709", "431e792a4754a41758495920f5b7fa2c7fd433980255d1b188f86d73b52d704c1877475959c334bf2a6ebd9e762525c6340c51cc8cbac7b797da72bc2f1aabafc38bac920533a58657773a0e2b192d60d630621f691bacd3fc4f4c51ddf8bbef601ba88a92099585d8a5f0"}}}, 0x6f) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 18:53:42 executing program 1: setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@rand_addr=' \x01\x00'}, {0x0, 0x0, 0x0, 0x7, 0x0, 0x2}}, {{@in6=@remote}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x3}}}, 0xe8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x52, &(0x7f0000000080)={@local, @link_local, @val={@void}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x18, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}}}}}}}, 0x0) 18:53:42 executing program 5: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000000)={'lo\x00', r3}) r4 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) 18:53:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0xfffffffe, @local}, 0x1c) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000000)=0x60000) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) r2 = socket(0x10, 0x803, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001900)={r3}) ioctl$SIOCX25SFACILITIES(r4, 0x89e3, &(0x7f0000001940)={0x45, 0x9, 0x7, 0x5, 0x5, 0x81}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00', @ANYRES16=r6, @ANYBLOB="050000000000000000000100030004000400050005000900000005000600000000000800030009000000"], 0x30}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="874e8e2fcbcc8b41353c85631c7ee45d9f8b6e6fbbde2791f3040f1985a3d971c2ecdc5e521aac1337e969ea", @ANYRES16=r6, @ANYBLOB="200025bd7000fedbdf250100000014000100fe8000000000000000000000000000aa050005000500000014000100200100000000000000000000000000000500060040000000"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x20000894) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 18:53:42 executing program 2: unshare(0x40000000) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) pwrite64(r0, &(0x7f00000001c0)="8be74613b9adf3c1f5e8070449c3bcbfd49cd3405965e9ecf8650e6a17990bc5b6dd265ef6033cbd5ca39bf4d54db0f470efaf615ee07c4da342db9802d15bbee78ef79874b1e6d0979b3b6023c49877018696d3c18b7442a8abf01983ba4ab019a4c2fdd796c872720a029c4ee631f34228f43cf32f", 0x76, 0x100000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r2 = socket$inet6(0xa, 0x80000, 0x7) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x200, 0x70bd2b, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4840}, 0xc000) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x64010100, 0x7}, 0x10) 18:53:42 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1c2, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000019c0)={r4, 0x31a5}, &(0x7f0000001a00)=0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1a000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 402.360317][T20558] IPVS: ftp: loaded support on port[0] = 21 [ 402.371015][T20559] IPVS: ftp: loaded support on port[0] = 21 [ 402.374907][T20560] IPVS: ftp: loaded support on port[0] = 21 18:53:42 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$inet(0xa, 0x801, 0x84) r2 = socket$inet(0xa, 0x801, 0x84) connect$inet(r2, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r2, 0x8) r3 = socket$inet(0xa, 0x801, 0x84) listen(r3, 0x8) socket$inet(0xa, 0x801, 0x84) listen(r1, 0x8) r4 = socket$inet(0xa, 0x801, 0x84) listen(r4, 0x8) listen(r1, 0x8) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a840200400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 402.613293][T20558] virt_wifi0 speed is unknown, defaulting to 1000 18:53:43 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x73) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x3}}, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe2f0000000000001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r4], 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r4}}, 0x20}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="10080000", @ANYRES16=0x0, @ANYBLOB="010000000000ffdbdf25210000000600eb008000000008000300", @ANYRES32=r4, @ANYBLOB="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"], 0x810}, 0x1, 0x0, 0x0, 0x4000051}, 0x40040c4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@getchain={0x44, 0x66, 0x20, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, {0x7, 0xfff1}, {0xd, 0xa}, {0xfff1, 0x2}}, [{0x8, 0xb, 0x7276}, {0x8, 0xb, 0x3f}, {0x8, 0xb, 0x1}, {0x8, 0xb, 0x92f}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x200400c0) sendmmsg$inet6(r0, &(0x7f0000002c00)=[{{&(0x7f0000000680)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4, 0x3}, 0x1c, 0x0}}], 0x2, 0x0) 18:53:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYRESOCT=r1, @ANYRES64, @ANYBLOB="26319f968f4e1c9a30abbd38026abbbc28d8d6914b96a7d1d604981ae0b48ea1861fc6427656f04d2e8ad1a26c93e88e694cda544669ee853c4f20b9bfec01e5f905d7624acf233debc9c0983c4a2c3b8e25cee38a7a83f528925b79d468c9351b0331faa17d70b2a30d", @ANYRESOCT, @ANYRES32=r2], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)={0x68, 0x0, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0xb}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @gre}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x4849}, @CTA_TIMEOUT_DATA={0x34, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_DCCP_CLOSEREQ={0x8}, @CTA_TIMEOUT_DCCP_TIMEWAIT={0x8, 0x7, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_DCCP_PARTOPEN={0x8, 0x3, 0x1, 0x0, 0x401}, @CTA_TIMEOUT_DCCP_OPEN={0x8, 0x4, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_DCCP_CLOSING={0x8, 0x6, 0x1, 0x0, 0x400}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004010) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000100)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r7, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0xd0, r7, 0x400, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa26}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x7c71a51cba045398, 0x2c}}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1f}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x56454a3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xa342}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xed}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3b}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x4040040) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000240)={{0x2, 0x4e23, @broadcast}, {0x1, @dev={[], 0x43}}, 0x0, {0x2, 0x4e20, @rand_addr=0x64010100}}) sendfile(r4, r3, 0x0, 0x100000001) [ 403.006790][T20605] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 403.116381][T20605] device bond3 entered promiscuous mode [ 403.150928][T20566] IPVS: ftp: loaded support on port[0] = 21 [ 403.161325][T20608] IPVS: ftp: loaded support on port[0] = 21 [ 403.171430][ T29] audit: type=1804 audit(1590000823.506:339): pid=20639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/141/cgroup.controllers" dev="sda1" ino=15969 res=1 [ 403.185717][T20607] bond3: (slave veth25): making interface the new active one [ 403.212360][T20607] device veth25 entered promiscuous mode [ 403.230379][T20607] bond3: (slave veth25): Enslaving as an active interface with an up link [ 403.358193][T20613] bond3 (unregistering): (slave veth25): Releasing backup interface [ 403.367136][T20613] device veth25 left promiscuous mode [ 403.510903][T20613] bond3 (unregistering): Released all slaves [ 403.707000][T20559] virt_wifi0 speed is unknown, defaulting to 1000 [ 403.709234][T20618] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 403.762839][ T29] audit: type=1804 audit(1590000824.096:340): pid=20664 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/141/cgroup.controllers" dev="sda1" ino=15969 res=1 [ 403.945645][T20560] virt_wifi0 speed is unknown, defaulting to 1000 18:53:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x3, 0x4) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f00000001c0)={0x43}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r2 = socket(0x25, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x7c, &(0x7f0000000100)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r5, @ANYBLOB="b40000000b8f26d21d9bb3b3ec24c93165496585d01d8a83207169f4dee1e23321e3bf87fc37249609ff56fe9ed546caf223fbc6c76752ba3901d2c5f5056218029a929ff5f6590c2dce996ca7cd9cd009c69df191045ef8ee15135f53f69b3ac0669555537af22c2ec3ddc9e6e3079d886f2f982e72c731e74bb32c7fe3c689179900f8b987d422ff82fb8ec0c444e3e4c7fbe830b35aff5a3590c0dfdf305b8aaae6e47e0cd3208e5851a6a5041fbf64f4fd402a36dc352f5ab6b3ab68ba20bf2f7ad4140089c7c47afc60327e82b7840c78ea29f075b7"], &(0x7f0000000ac0)=0xbc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000b00)={r6, 0x5fe8}, 0x8) r7 = socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r7, &(0x7f0000000640)={&(0x7f0000000040)=@caif=@rfm={0x25, 0x1f, "34b0d00b45eddb3bc5582e88086d0216"}, 0x80, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000140)={r0}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="440000000000000000000000000005000100060000001c0007800c00018008000140e00000020c00be6f543d0000000000000900020073792a3400000000"], 0x44}}, 0x0) 18:53:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_IGMP_VERSION={0x5, 0x2b, 0x8}]}}}]}, 0x3c}}, 0x0) 18:53:44 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @loopback}}}}}}, 0x0) [ 404.654335][ T263] tipc: TX() has been purged, node left! [ 405.167136][T20826] IPVS: ftp: loaded support on port[0] = 21 [ 405.210832][T20826] virt_wifi0 speed is unknown, defaulting to 1000 [ 405.627435][T20826] chnl_net:caif_netlink_parms(): no params data found [ 405.680946][T20826] bridge0: port 1(bridge_slave_0) entered blocking state [ 405.691004][T20826] bridge0: port 1(bridge_slave_0) entered disabled state [ 405.699166][T20826] device bridge_slave_0 entered promiscuous mode [ 405.778458][T20826] bridge0: port 2(bridge_slave_1) entered blocking state [ 405.785743][T20826] bridge0: port 2(bridge_slave_1) entered disabled state [ 405.794772][T20826] device bridge_slave_1 entered promiscuous mode [ 405.815732][T20826] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 405.829046][T20826] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 405.879655][T20826] team0: Port device team_slave_0 added [ 405.899825][T20826] team0: Port device team_slave_1 added [ 405.917391][T20826] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 405.924707][T20826] 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. [ 405.953134][T20826] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 405.966715][T20826] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 405.974160][T20826] 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. [ 406.002986][T20826] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 406.076622][T20826] device hsr_slave_0 entered promiscuous mode [ 406.113529][T20826] device hsr_slave_1 entered promiscuous mode [ 406.172760][T20826] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 406.180342][T20826] Cannot create hsr debugfs directory [ 406.317695][T20826] 8021q: adding VLAN 0 to HW filter on device bond0 [ 406.334680][T20515] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 406.345851][T20515] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 406.354007][T20515] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 406.365463][T20826] 8021q: adding VLAN 0 to HW filter on device team0 [ 406.417246][T20514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 406.433314][T20514] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 406.454940][T20514] bridge0: port 1(bridge_slave_0) entered blocking state [ 406.462111][T20514] bridge0: port 1(bridge_slave_0) entered forwarding state [ 406.567158][T20517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 406.583336][T20517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 406.591985][T20517] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 406.602421][T20517] bridge0: port 2(bridge_slave_1) entered blocking state [ 406.609629][T20517] bridge0: port 2(bridge_slave_1) entered forwarding state [ 406.633280][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 406.641847][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 406.666064][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 406.702418][T20826] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 406.717900][T20826] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 406.731101][T20517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 406.743864][T20517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 406.756078][T20517] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 406.829881][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 406.838490][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 406.884764][T20826] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 406.968795][T14066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 406.978949][T14066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 407.114721][T14066] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 407.124718][T14066] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 407.137102][T20826] device veth0_vlan entered promiscuous mode [ 407.149570][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 407.159366][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 407.175509][T20826] device veth1_vlan entered promiscuous mode [ 407.206345][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 407.215773][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 407.225298][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 407.234658][T11700] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 407.247401][T20826] device veth0_macvtap entered promiscuous mode [ 407.270441][T20826] device veth1_macvtap entered promiscuous mode [ 407.294240][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 407.312540][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.326577][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 407.352544][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.362388][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 407.376768][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.387415][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 407.401526][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.412239][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 407.425219][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.435654][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 407.446566][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.457844][T20826] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 407.467354][T20514] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 407.475873][T20514] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 407.484548][T20514] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 407.494132][T20514] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 407.506526][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 407.517702][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.528250][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 407.538848][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.549170][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 407.559898][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.569761][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 407.580305][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.590476][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 407.600957][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.610827][T20826] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 407.621268][T20826] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 407.632948][T20826] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 407.641970][ T9730] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 407.651802][ T9730] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 18:53:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuacct.stat\x00', 0x0, 0x0) sendto$netrom(r0, &(0x7f0000000380)="3c78fc53fcf9c0f04603af0a8bcd073c8f2eebc2572b9229b4687aca1383ecd7bc53d9e1629b1b5125a87e3d0d623c8d40e7a33b0f0c7d77b39779463993b01451d5e2a7e55f1191e3c6d2ea27b1a8416a137fe36d44f8797f1c145c57cd4cd93c94d07e4036ac1a4cbaae88bfbd2564dc94ea93c4e43d9e6d6b8aaeae2dedb59c11322d59e68592696467e6fc708679b9126de3e5e8cff364f8b578d49d73167a2e208ae2043c19", 0xa8, 0x0, &(0x7f00000005c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/285], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={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)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800", @ANYRES32=0x0, @ANYBLOB='\x00'], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x28001}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x2c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8}]}]}, 0x2c}}, 0x0) 18:53:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0x12, 0x3e, 0x4, 0x3fc, 0x0, 0x1}, 0x40) socket$rxrpc(0x21, 0x2, 0xa) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x4) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x5}, 0x8) connect$inet6(r1, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000100), &(0x7f00000002c0)=""/255}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r2, 0x28, &(0x7f00000000c0)}, 0x10) 18:53:48 executing program 5: openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f0000000040)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r2, 0x0, 0x0) 18:53:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0xffcf, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="a19900003600a9080000000000000000fb00000600331d80"], 0x9cc8}, 0x1, 0xffffff7f0e000000}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r5, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) 18:53:48 executing program 2: unshare(0x40000000) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) pwrite64(r0, &(0x7f00000001c0)="8be74613b9adf3c1f5e8070449c3bcbfd49cd3405965e9ecf8650e6a17990bc5b6dd265ef6033cbd5ca39bf4d54db0f470efaf615ee07c4da342db9802d15bbee78ef79874b1e6d0979b3b6023c49877018696d3c18b7442a8abf01983ba4ab019a4c2fdd796c872720a029c4ee631f34228f43cf32f", 0x76, 0x100000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r2 = socket$inet6(0xa, 0x80000, 0x7) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x200, 0x70bd2b, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4840}, 0xc000) bind$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @rand_addr=0x64010100, 0x7}, 0x10) 18:53:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1c2, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0xa, 0x1, 0x0) close(r2) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000000)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000019c0)={r4, 0x31a5}, &(0x7f0000001a00)=0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1a000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 408.344837][T21089] IPVS: ftp: loaded support on port[0] = 21 18:53:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r1 = socket$inet6(0xa, 0x8000008000080003, 0x5) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, r2, 0x104, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4004000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x4000, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c0000001300358600000003000100000731003e", @ANYRES32=r3, @ANYBLOB="01ffffef080008010c001a00080002000755c1faf9a2268a2730752440f21f3aad8bf93e4a67c58034dffdb593af0000000008ecf8cda06f30d83c723343234577d0d77ae9d12a0c4d2350935e2ad5c40b696b70173b237d75ca7901000000"], 0x2c}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x3, 0x0) 18:53:48 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14, 0x0, 0x7, 0x101}, 0x14}}, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000000)={0x4, 0x2, 0x100, 0x7f, 0x8, 0x7, 0x10, "c88939c621528724fc688f038318616b46b925ba", "566c884c58b4b532b9ca0e02adfb21e9abbd57cd"}) 18:53:48 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYBLOB="5e8d945f3f865de98ad47f86c01ce24f8079281122e5b6497b4a0565f492f63de0fcb28f82f5893b8daf90d612c055b3677b9748b849311e5312376887cf7ce41b8c4f120400000000000000576a14b4327128eba774531971a7fbcb6ee3e8e58b6a89199a0ad157c2939fae0a5783d24add6a3f3ff9f145c1c32af99669795c27c474328ab13319964351340130f61ac7f8b0020f63ce89d708d687f94ece735738c6cf9c59e2a32ea6"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000005c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 408.429765][ T29] audit: type=1804 audit(1590000828.767:341): pid=21101 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir581310546/syzkaller.k6W00M/148/cgroup.controllers" dev="sda1" ino=16193 res=1 18:53:48 executing program 5: r0 = socket(0x400020000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="1f00000054000d0000000d00fc47ff1b07040400141c000007000100010039", 0x1f) [ 408.506278][T21103] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 408.512243][ T29] audit: type=1804 audit(1590000828.847:342): pid=21112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/145/memory.events" dev="sda1" ino=16257 res=1 [ 408.549100][T21089] virt_wifi0 speed is unknown, defaulting to 1000 [ 408.637587][T21134] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 408.649090][ T29] audit: type=1800 audit(1590000828.897:343): pid=21112 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16257 res=0 [ 408.689319][ T29] audit: type=1804 audit(1590000828.937:344): pid=21125 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/145/memory.events" dev="sda1" ino=16257 res=1 18:53:49 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000180)=""/220, &(0x7f0000000040)=0xdc) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) socket$netlink(0x10, 0x3, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x4e1e, @multicast1}}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8943, &(0x7f0000000140)={'syzkaller1\x00', {0xf, 0x0, @remote}}) 18:53:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) unshare(0x6c060000) 18:53:49 executing program 4: syz_emit_ethernet(0x8e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff8fb3f65e32d986dd6042bf0000583a00fe00aaff020000000000000000000000000001020090780000007c607f112d8001290000000000000000000000ffffac141400fe8000000000000000000000000000000002040100000000fe8000000000000000000000000000bb1876f17ac1233a5afe80000000000000dc63d01c9f783e0051aa3fcf74eba6b207ce6e32a9"], 0x0) 18:53:49 executing program 3: 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(0x23, 0x1231b52b0aa72a76, 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)=0x14) 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$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r5, 0x1, 0x0, 0x0, {{}, {0x0, 0x400b}}}, 0x1c}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x1c, r5, 0x100, 0x70bd2a, 0x25dfdbfb, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x6d}) getsockopt(r1, 0x114, 0x2716, &(0x7f0000af0fe7)=""/13, &(0x7f0000000040)=0x7ffff000) 18:53:49 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$netlink(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$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) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket(0x26, 0xa, 0x3) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000000000)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001840)={r7, @in6={{0xa, 0x4e20, 0x8, @mcast1, 0xf8000000}}, 0xe486, 0x401, 0x9, 0x2, 0x1ff}, &(0x7f00000001c0)=0x98) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x68, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x38, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @local}, @TCA_RSVP_PINFO={0x20}]}}]}, 0x68}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 408.867914][T21148] IPVS: ftp: loaded support on port[0] = 21 [ 408.876318][ T29] audit: type=1804 audit(1590000829.107:345): pid=21138 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/145/memory.events" dev="sda1" ino=16257 res=1 18:53:49 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000780)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000740)={&(0x7f0000000440)={0x2e8, r1, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffe01}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x35aa}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x402}]}, @TIPC_NLA_BEARER={0xe4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth0_to_batadv\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @empty}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0xeb5, @remote, 0xfff}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x35}}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x4, @private1={0xfc, 0x1, [], 0x1}, 0x2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x80}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_virt_wifi\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x4, @mcast2, 0xffff8125}}}}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xe4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9ac40000}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ee}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf0b1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc47}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xba62}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xb9ab}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x57f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x390df82b}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x523}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x800}]}]}, 0x2e8}, 0x1, 0x0, 0x0, 0x44020}, 0x20008000) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="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"/687, 0x2af}], 0x1}, 0x4008850) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) [ 408.987946][ T29] audit: type=1804 audit(1590000829.167:346): pid=21112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/145/memory.events" dev="sda1" ino=16257 res=1 [ 409.017468][ T29] audit: type=1800 audit(1590000829.167:347): pid=21112 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16257 res=0 [ 409.043353][ T29] audit: type=1804 audit(1590000829.177:348): pid=21138 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/145/memory.events" dev="sda1" ino=16257 res=1 [ 409.207179][T21166] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 409.259522][T21148] virt_wifi0 speed is unknown, defaulting to 1000 [ 409.484788][T21173] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 18:53:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{0x10000000000020, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) 18:53:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r4, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c00020008000100040000005fea7784011a82e09fed488cd7b5109278c1aae20764c3ff2e59da24cd6aecfc1c069ac1d9eb93d96ad1d36f28909dd20816df40dbdf25765074f676a7518ead4806960b08ba9197b2b8764a5b8889f490fe847840bd005becbfcbce731616f942b62e0f15387e9b8fcdc8a413e35b65bfa8b916612ad420ef0f32d5e80aa4e3c6bca2554d230bf7af6c1880652cf631929168080cc6819fe7249236413d6330f9a6dd62ceb2c63db6236dfc6551e18eb707abfba34a05e7b47d7b2232d7d87f9deff9c84eef23c7bee0ec3188e20a6da75d1fd0e0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000e08000a00", @ANYRES32=r4, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000844) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) 18:53:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="b702000004000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff1d6405000000000065040400210000000404000001e37c60b7040000000000006a0a00fe000000008500000032000000b70000000000000095000000000000000ce0f7af2b75d0d1f034b1b5526bd3ce8fa62c7941272ff49142d860010ab162aa2264ab67e55aa8ff822ca943354aa8a6d2c1ba15edfe0969a9ddc125b6"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f0000000180)="e460cdfbef24080000000a9305dd", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x3, 0x4, 0xfffffffc) 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$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r6, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r7, &(0x7f0000001980)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001a40)="e33a6027f235e127817905f6583b7e6cc56437051710a2320ce8fe310c05003b8a157e125b677908af82886baedc9f3f5ae0d99890fd75d9dad90a62cab74cca4ea50cd207dd3acbcb17", 0x4a}, {&(0x7f0000000580)="000a721c3a24ebbd0a64c6d6c1819b3a01ebc515897c0797ba57942a7bba44936b49bb92f2cc69306f00a4cc695f87755460a28a20f0e0b776fa975d301be9758d1187bad8556307eadbcd7474fc53bce03c1100f191cf7e4b5acf3e120d2d9246df03a3dc92d144fd081a75ad7939e9f0dc12ed270e545be898176f4b51bdf8e16dece472c0c7591a5a7573a1a814d10c8d3745674c32d20938130859dd5cb85f47eb04249c39396390299b3a81e5d898916cd5c9d125cb4019ca585d0eb3dbbc08c48129a3305cf02f36eeb4755b8e4498c4a793a19147f666310288f63eaf5a5173", 0xe3}, {&(0x7f0000000280)="b57c11054e3dfbe33eb22a5d83543dc511c0c80206b8b8414d752e84c7332cf0238dc7e6fb06c3d7d01c67adf0a3b58e538423", 0x33}, {&(0x7f0000000300)="9ebfc9355a3f50bfecc5a2cb7a3f63a20ead5760a5d4528e9174938d7e35c7b8", 0x20}, {&(0x7f0000000780)="01ebc328b6eafd83e8417e7638406e9ca342cf6223c58747a5e0d5b02a15bbae5e", 0x21}, {&(0x7f0000000480)="16ad01933b7c1e2eaa818bd58971e2e562620dddcd83e000fcb614b8230f844e3b9a01b5cc67097c598e6678ba87a8164737d81cce1376a64c6536ea69f2f6f7e324572e76deec2cf57904610028f3309f3f2489e9ccc13d49d5b8989f9e32c1dd7fed7c9bc62109ef78b8013f1ddd6a8f10cea1f7a435acbecc99795e1108649f6b687f410ea634f51482c981daebc7d61223d90d551e362f28", 0x9a}, {&(0x7f0000000680)="d31468e266106ac7c19b38063142cac5077968029354e2586fef67750cb9300c9ad37254dbbaa664275680501fcfcbcf3695ca653eff20094482eee62b795b33ffe42e32682a0491025810a1c39eb1d84db511cdc3bd0561220d498e0ece519cadb4eb9d48b0455109a7ab71acb1f5af4a32982393b4984d931148aa64c51f40d22c74d72fcc3e4cce27ac6a5c3d890d83b10e6e2b7bb92bc6ff66ac7577dc06cc0f63ee9c9ae007a9e0ea1b49b9f3cb", 0xb0}, {&(0x7f0000001880)="e874f3d679d0ae2a3e03a797a8df2c970c32106986f1e637eac30ea2897cb120e8ebd3496534dd91554135b1e2ac09c1dc50d828bc511aa84e67e16a86ec484eccec9d3b897a22ae8dd2703a29c9c5f0ec724b5d3c747fb971b00d0c4c413fea31b38cdcabe18bf39615e41e86cdcbfa92a6c4b0d387a5dd1ceb674775a55f7b06f56d019dcb585908475d7e2520aab59098f37b320f93c0e9c9692c859183396cf87aebcc930910c8e21114e05d15e83ebde64bcc471e140c65dfeab94a9e58a12b9c3568c571c7493075e74fef9af285e93580128cf6b35757bb26c41424bb064bc359bc8296e0e8527e3e75d1ab67f96cae64faa93d", 0xf7}, {&(0x7f0000000740)="111b1fd52f332876e33fc0dc5a0b00d6f718604f401aa5e9072f53", 0x1b}], 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x18, 0x8, 0x1, 0x8, 0x39, 0xffffffffffffffff, 0x7f, [], 0x0, 0xffffffffffffffff, 0x4, 0x1, 0x3}, 0x40) 18:53:52 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)=0x6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 18:53:52 executing program 0: 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, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000006c0)=ANY=[@ANYBLOB="38000000000000000000000000000000000000c9e6c1e4d38f00", @ANYRES32=r3, @ANYBLOB="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"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0xfff1}, {}, {0xe}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:53:52 executing program 2: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x200, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x168, 0x300, 0x300, 0x168, 0x300, 0x3, 0x0, {[{{@ip={@multicast1, @broadcast, 0x0, 0xffffffff, 'veth0_macvtap\x00', 'gretap0\x00', {0xff}, {}, 0x0, 0x1, 0x1b}, 0x0, 0x70, 0xd0, 0xb0030000, {0x6020000}}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x2, 0x2, 0x2, 0x6, 0x3, 0x7], 0x2, 0x3}, {0x1, [0x0, 0x0, 0x4, 0xa, 0x4, 0x3], 0x4, 0x2}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0x70, 0x98}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x260) 18:53:52 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$unix(r2, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x200009ee, &(0x7f0000000dc0), 0x26c, &(0x7f0000000200), 0x303}], 0x8d9, 0x0) r3 = socket$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$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYBLOB="c9190803f9250389c6f4f791907eb75caf", @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newneigh={0x28, 0x1c, 0x40945d1b158c96dc, 0x70bd2a, 0x25dfdbfc, {0x2, 0x0, 0x0, r6, 0x8, 0x80, 0x9}, [@NDA_LLADDR={0xa}]}, 0x28}, 0x1, 0x0, 0x0, 0x10009844}, 0x0) [ 412.061878][ T29] audit: type=1804 audit(1590000832.397:349): pid=21294 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275651412/syzkaller.fL44f4/134/memory.events" dev="sda1" ino=16302 res=1 18:53:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xae400, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x20}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast1}}) 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) ioctl$SIOCPNGETOBJECT(r4, 0x89e0, &(0x7f0000000040)=0x7ff) write$tun(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x100c) 18:53:52 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x7732}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$bt_rfcomm(0x1f, 0x1, 0x3) writev(r5, &(0x7f0000001300)=[{&(0x7f0000000140)="fa80ac338f5220cc62deaefab98689abca260aeeb1", 0x15}, {&(0x7f0000001240)="ce6b254046ae3a93c3cc831c892d1da8c7382a56a2bc37c82dac66fcd295a72d3beab81bed2dfeec6481b54d2c02f08506988a028bb59e9105e3dce2fec6c8ff029aab94024a8979dc22a25892bca197e7b5be0371fb35a4cfce5afa8c31b8eaad6d7edec1550ca422c8951897192cb9dcff440f1b7d464a939df9bec14759b8d49c7415bd426ecd88f31df9fde0babf1ee741943847dc18d0c080", 0x9b}], 0x2) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32, @ANYBLOB="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"], 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$key(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001180)={0x2, 0x17, 0x3, 0x0, 0x15, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_key={0xf, 0x8, 0x348, 0x0, "c6fb13f50e2cfd8d18b3c867422d635216a7976959eddac946adc7156fcc0410d3f8b7ef0bc82318aab6b1b36779c8d7ee5fc0494626958e0a963005f317db7b67cd643232ee5c03b142600b1310cfdb576a6f4db465f137bb55cbc1d1969ed9b3d6fc5aa1582c5b2b"}, @sadb_lifetime={0x4, 0x3, 0x5a0cb46b, 0x501, 0x5, 0x9}]}, 0xa8}}, 0x4004050) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$key(r7, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000001340)={0x2, 0x3, 0x81, 0x0, 0x16, 0x0, 0x70bd2a, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd2b, 0x3500}, @sadb_sa={0x2, 0x1, 0x4d4, 0xff, 0x32, 0x73, 0x1, 0x40000000}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [], 0x20}, @in6=@private2, 0x25, 0x10, 0x10}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0xc, @mcast2, 0x5}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [], @empty}}}, @sadb_address={0x3, 0x17, 0x33, 0x80, 0x0, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0xb0}}, 0xa0) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 412.157321][T21304] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 412.185633][ T29] audit: type=1800 audit(1590000832.397:350): pid=21294 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16302 res=0 18:53:52 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb7, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x4, 0x2, 0x6, 0x5, 0x0, 0x0, 0x10}]}, &(0x7f00000002c0)='syzkaller\x00', 0x5, 0xfd90, &(0x7f0000000300)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f3, 0x10, &(0x7f0000000080), 0xfffffffffffffc79}, 0x48) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) 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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) connect$packet(r0, &(0x7f00000000c0)={0x11, 0x9, r5, 0x1, 0x8, 0x6, @remote}, 0x14) [ 412.293392][T21314] bond4: (slave bridge2): Enslaving as a backup interface with an up link [ 412.315423][T21339] bond4: (slave bridge3): Enslaving as a backup interface with a down link 18:53:52 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0xcc03, 0x2f}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 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) 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) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000fa2ae05d081a809d408971e731685bd3bcc700000900010068"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000080)={0x1d, r4}, 0x10) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$XDP_STATISTICS(0xffffffffffffffff, 0x11b, 0x7, 0x0, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r5, &(0x7f0000000340)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @rand_addr=0x64010100, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x6, '\a\x00['}, "8cbfc12abc282c27820dd9118600820e00050003001e0000940a5a17e89fb5f1d3debcba1c8540002b4ef424297d1138b27a369d0b112b800000006b67856c210a24c3df6373d0ca47c3c28855a770edbd1ee5bde967a60000000af4"}}}}, 0x8a) [ 412.343526][T21326] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 412.504717][T21314] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 412.518575][T21371] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 18:53:52 executing program 1: 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, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r4, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c00020008000100040000005fea7784011a82e09fed488cd7b5109278c1aae20764c3ff2e59da24cd6aecfc1c069ac1d9eb93d96ad1d36f28909dd20816df40dbdf25765074f676a7518ead4806960b08ba9197b2b8764a5b8889f490fe847840bd005becbfcbce731616f942b62e0f15387e9b8fcdc8a413e35b65bfa8b916612ad420ef0f32d5e80aa4e3c6bca2554d230bf7af6c1880652cf631929168080cc6819fe7249236413d6330f9a6dd62ceb2c63db6236dfc6551e18eb707abfba34a05e7b47d7b2232d7d87f9deff9c84eef23c7bee0ec3188e20a6da75d1fd0e0"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000e08000a00", @ANYRES32=r4, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000844) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x3c}}, 0x0) [ 412.556298][T21378] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 412.595250][T21383] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 18:53:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000000)={0x0, 0x55, &(0x7f0000000180)={0x0, 0xfffffdbe}}, 0x1) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000440)=@ipv4_getrule={0x1c, 0x22, 0x200, 0x70bd28, 0x25dfdbff, {0x2, 0x80, 0x20, 0x8, 0x7f, 0x0, 0x0, 0x1}, ["", "", "", ""]}, 0x1c}}, 0x0) 18:53:53 executing program 2: 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, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x3, 0x0, 0x0, 0x0, 0xe0}, @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @address_reply={0x16}}}, 0xfdef) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x4, &(0x7f0000000100)=0x4) [ 412.825260][T21382] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 412.992536][T21409] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 18:53:53 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$kcm(0x10, 0x2, 0x10) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000140)=0x4) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) accept4$rose(r1, 0x0, &(0x7f0000000180), 0x800) mmap(&(0x7f0000562000/0xf000)=nil, 0xf000, 0x3000004, 0x28011, r2, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)="34c1752c0904f1fd5ed26bcca817f6e339aaa47c8183a4398711ad7b0f36b034db407569", 0xffffff13}, {&(0x7f0000000080)="19", 0x1}], 0x2, 0x4) [ 413.034707][T21413] bond5: (slave bridge6): Enslaving as a backup interface with an up link [ 413.057675][T21417] bond5: (slave bridge7): Enslaving as a backup interface with a down link [ 413.104474][T21364] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 18:53:53 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}]}, 0x3c}}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote, r3}, 0xc) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000000340)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@rand_addr=0x64010102, @rand_addr=0x64010102, 0xff, 0x0, 'veth1_to_hsr\x00', 'veth0_to_batadv\x00', {}, {0xff}, 0xc, 0x1, 0x20}, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x2, [0x4, 0x4, 0x4, 0x8, 0x1, 0x7], 0x4, 0x2}}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @remote, 0x0, 0xffffffff, 'syzkaller1\x00', 'team_slave_1\x00', {}, {0xff}, 0x73, 0x1, 0x10}, 0x0, 0x70, 0x98}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x300) [ 413.383180][T21388] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:53:53 executing program 3: syz_init_net_socket$netrom(0x6, 0x5, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) r1 = socket(0x10, 0x803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000040)={'wg2\x00', 0x0}) ioctl$SIOCRSSL2CALL(r0, 0x89e2, &(0x7f0000000140)=@default) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x4, 0x6, 0x9, 0xfd82, 0x41, r2, 0x10000, [], r4, r5, 0x1, 0x3}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x41) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x2, &(0x7f0000000000)=0xa4, 0x4) 18:53:53 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c8000001900973500000000000000001c0000000000000000200000"], 0x1c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5051e0bcfe847a071") [ 413.544049][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 413.544061][ T29] audit: type=1800 audit(1590000833.887:352): pid=21480 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="cgroup.controllers" dev="sda1" ino=16317 res=0 18:53:54 executing program 3: r0 = socket(0x29, 0x3, 0x20) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00') sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x894, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r1 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$inet6(r1, &(0x7f0000001600)={&(0x7f0000000040)={0xa, 0x4e22, 0x81, @loopback, 0xc4a}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="ef507b1c2807303506020411a9f0c329a8195e7aad78c8f3fd44274e0e672bc34a5558739454d8554417d9c7468d22fbe482d6189a7a6d169841f85c422ba45a3773992d50bfe18ba5c84bf2c546f7a2f90063503c15833b17e63250db3a326a74fd668b0f62894282a50f0d1d40e896b58df02bb41785833412ff30c4afcdab4536ab9de5e114bb7c89a3", 0x8b}, {&(0x7f0000000080)="f7cfba2b9d723a324e1d70edcf0e4015c8a7e3", 0x13}, {&(0x7f0000001240)="02db97317e169e869cbfdbcc6bae8607475c907947d9573b40be25ed2499a0c609207c28116af4d4f87ba0b4cb26e1792d57d1b967bea589e3e49e4b3bd92fcb40b5bdd2f3521a4c6c85791d0033661c087b9fefe2e5080c96ff666d61abb1b60bb2d371059c0ec200fcea580b06905e60ba8e842b5137814f26152fe87c347b7ec97126c62701b8569617219e6cdc37c71d45e242683f", 0x97}, {&(0x7f0000001300)="5d75e7e3e92211cda9a3fdfd72a1f8cc00e81d391d1ea243ef7a5e8b89cb6b777e8860ef07f73a47002749670d5d8d3f3f548288c589a451e5ec953b1d6ebb3b0a0993bc6698decc4ca86829adbe824249828ec4d261a565eef544ae12c2dbe8c979bb381c92b3050bd782fc31494587900db2a8f4873924c9f00cd50dc5c69f621c32c246b5baf36f5bd337b6b02187a3c75b09c0880f967ef57f5cdc7f97ea9e2935a4dec9cc64ad339b1d656c6a53b14c90ad091d42f4e9b23198c02b44a43fbc9778df673045ea483fca35152ddb3e70aa38c52e", 0xd6}, {&(0x7f0000001400)="3defa17ab5286a275a4f52871922bf0cf24956aa9f13b6f97e952798fd83345205410537e2753030107fb0127cd7868c110f7775918b9132bd9eb929ef929cc461de070b6c2f1e58ef39", 0x4a}, {&(0x7f0000001480)="26d378f57d629c32bc2ea126a1be6ab470023bfd6c71b61bc4b80389aadbfb59de7da72a036e0264fcdd37ef8b69d501134ce2e4e96085efea269c80f528f1222086f093be90", 0x46}, {&(0x7f0000001500)="d38ac3791f8959a8", 0x8}], 0x8, &(0x7f00000015c0)=[@tclass={{0x14, 0x29, 0x43, 0x8000}}, @tclass={{0x14, 0x29, 0x43, 0x8}}], 0x30}, 0x804) 18:53:54 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c638c0d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8943, &(0x7f0000000140)={'syzkaller1\x00', {0xf, 0x0, @remote}}) r1 = socket$phonet(0x23, 0x2, 0x1) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000180)=""/196, &(0x7f0000000000)=0xc4) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000300)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000280)=""/25, 0x19}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/29, 0x1d}], 0x3, &(0x7f0000001400)=""/102, 0x66}, 0x40) accept4$bt_l2cap(r3, &(0x7f00000014c0), &(0x7f0000001500)=0xe, 0x80800) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = accept$unix(r2, 0x0, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000100)={'ip6gretap0\x00', {0x7, 0x4e20, @multicast1}}) close(r0) 18:53:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140)=0xe0, 0x4) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x10001, 0x0, 0x0, 0x46}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) recvmmsg(r0, &(0x7f0000000140), 0x3db, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$unix(r2, &(0x7f0000000280)=@abs, &(0x7f0000000180)=0x6e) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x9c) [ 413.931156][T21538] netlink: 'syz-executor.3': attribute type 9 has an invalid length. 18:53:54 executing program 1: 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, &(0x7f0000000300)=0x10000000000ff, 0x100000005) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="5f8a7e2d5c7d764579a7842895301e18c82dd5bf47ae16a808d84f7e4b98a59b003e6306c6293ced73453456954cf00605cd"], 0x0) write$binfmt_misc(r3, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000240)={0x50, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x35}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@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, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:53:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$sock_ax25_SIOCADDRT(r1, 0x890b, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$unix(0x1, 0x5, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000400), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000080)={0x5, 0x1f, 0xfff, 0x3, 0x2}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000040)=0x1f) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="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"], 0x1c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r3, 0x400, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x40480c4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) 18:53:54 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = accept$ax25(r0, &(0x7f0000000000)={{0x3, @bcast}, [@remote, @netrom, @default, @default, @netrom, @remote, @default, @null]}, &(0x7f0000000080)=0x48) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000140)) r2 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8918, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @empty}}) [ 414.104019][ T29] audit: type=1804 audit(1590000834.447:353): pid=21559 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/150/memory.events" dev="sda1" ino=16318 res=1 [ 414.114508][T21557] IPVS: ftp: loaded support on port[0] = 21 18:53:54 executing program 2: 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, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a83587cff000100e9000500010047"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f00000005c0)={0x36cd, 0x7f, 0x9cc, 0xffffffff}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=0xe0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x6, 0x1}, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x80000000, 0x345d}, &(0x7f0000000240)=0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=0xd0d}}, 0x10) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000540)=0x2, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000500)={&(0x7f0000000300)=""/163, 0xa3, r4}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={r3, 0x10, &(0x7f0000000280)={&(0x7f0000000240)=""/44, 0x2c, r4}}, 0x10) socketpair(0x10, 0x5, 0x1f, &(0x7f0000002c00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_HEADER(r6, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x44, 0xc, 0x6, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x801) sendfile(r2, r1, 0x0, 0x100000001) [ 414.207369][ T29] audit: type=1800 audit(1590000834.467:354): pid=21559 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16318 res=0 [ 414.230472][T21557] virt_wifi0 speed is unknown, defaulting to 1000 [ 414.287850][T21578] EXT4-fs warning (device sda1): ext4_group_extend:1782: can't shrink FS - resize aborted [ 414.304286][ T29] audit: type=1804 audit(1590000834.477:355): pid=21559 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/150/memory.events" dev="sda1" ino=16318 res=1 18:53:54 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(r0, 0x0, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000000080), 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000180)=[{@fixed}, {@fixed}, {}, {@fixed}]}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x10000000b) r4 = socket(0x0, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)) write$cgroup_int(r0, &(0x7f0000000200), 0x12) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[@ANYRES16=r4, @ANYBLOB="483a1c197b44b4b138829c5dc82ac59f04593ccb5dfc6894d0feedcb552b741d27e399bf3385e8de4fae7fc02c4f71eb2b6ee9b1d463d8815482fd57ecc8a9cb45f80818c8b0702a9d45bf0ccf5973c5539f79e17a0584473044ea162c14f039e2202b082becf9a1fdbabf09f6fdcfad70f8e161157010325d960b7eb825d589ee68ed847ab45ab15218f4460dfc4640a8b5a41737c67461c3c61f453e4af0e36ea036c78b6b646ddcaa2b59ba643da99b360c09cac8348e6b90ea7f816c0056a59fec56c8c1a5bc5194a252e380bbf328db37c0eae1582d0e4ee81ece4d14cb67c1773573b0d133f661a8c7f61be854fd", @ANYRESOCT, @ANYRESDEC=r3, @ANYRES16, @ANYRESHEX, @ANYRESOCT=r3], &(0x7f0000000280)=0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000000c0)=0xffffffff, 0x4) r6 = socket$kcm(0x10, 0x2, 0x10) bind$netrom(0xffffffffffffffff, &(0x7f0000000300)={{0x3, @default, 0x6}, [@null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @null, @default]}, 0x48) ioctl$EXT4_IOC_GROUP_EXTEND(r6, 0x40086607, &(0x7f00000002c0)=0x82) [ 414.438709][T21538] netlink: 'syz-executor.3': attribute type 9 has an invalid length. [ 414.456545][ T29] audit: type=1804 audit(1590000834.597:356): pid=21576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/150/memory.events" dev="sda1" ino=16318 res=1 [ 414.617938][ T29] audit: type=1800 audit(1590000834.607:357): pid=21559 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16318 res=0 18:53:55 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r2, 0x800c6613, 0x0) socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast1}}) write$tun(r0, &(0x7f0000000240)={@void, @val={0x3}, @mpls={[], @ipv4=@icmp={{0x8, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x88, 0x0, @dev, @remote}, @timestamp}}}, 0x100c) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xac, r4, 0x10, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY={0x68, 0x50, 0x0, 0x1, [@NL80211_KEY_SEQ={0x12, 0x4, "d1dbc525d659404f381bb67b05e2"}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_SEQ={0xf, 0x4, "33f29a5cfe4be74d25a207"}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac01}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x14, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_IDX={0x5}]}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "ea8bb8ce84be3b85b07c627414"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x44}, 0x40841) 18:53:55 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="10c60209aac62afd1fbd7000fddbdf2500000000", @ANYRES32=r3, @ANYBLOB="06000a0002000f000900050008000d00050000000600050007810000060005001901000008000100687462002400020008000500000000001800020003000000080000000010000000000000000000000600050002010000240108801c0001000400ba0102000000020000000400000000000000030000000a000200916d0200070000001c000100090305000000008002000000fdffffff09000000040000000c00020005000400060080001c000100ff031f0007000000000000000300000007000000050000000e000200f9ff0900ab050200080000001c00010002010600020000000200000001000000040000000700000012000200ff7f010000080400050002007a0d00001c000100ff04ff03000002000200000003000000010001000100000006000200ffff00001c00010005be080007000000000000000500000001000000020000000800020003003a001c000100550727ee0700000000000000ffffffff00000000050000000e0002000600f8ff04000002e400000008000d0004000000740008801c00010008000500ffffffff0100000000200000018000000200000008000200010081001c0001000081ffff060000000000000001feffff010001000200000008000200fcbb03001c0001000980070000000000020000001f00000057500000040000000c000200000000000300ff0f"], 0x210}}, 0x0) [ 414.723787][ T29] audit: type=1804 audit(1590000834.607:358): pid=21576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/150/memory.events" dev="sda1" ino=16318 res=1 18:53:55 executing program 1: accept4$llc(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0), 0x10000000000001ea}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r1, 0x0, 0x1}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x6}) socketpair(0x38, 0x6, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$X25_QBITINCL(r3, 0x106, 0x1, &(0x7f00000001c0), 0x4) r4 = socket(0x10, 0x803, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f00000002c0)={@none, 0x6, 0x3, 0x0, 0x4, 0x5, "7aefb8262b6c7d8972d0903e6d2f6eb961583d3c61c2c3129056886a02c0213908de64573c92b284ecd3456677f75d2321a9d2fe0c651ffbb6d9c4eb41f219c9381a9a1d2d1f7830ccdab8bdb0bca32e03dde391dedcb874dd92332e51e7f4d4eac0af9104e50b94765a7363c99221be4261978c80f522384f9d31755d6455d9"}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) [ 414.843357][ T29] audit: type=1804 audit(1590000834.727:359): pid=21583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir721567788/syzkaller.0RLZkf/145/cgroup.controllers" dev="sda1" ino=16320 res=1 18:53:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e0001000004000085bd65004500001400000000000a000000b5000000005215207ab0a3b568b4e733b2bee57838602d51"], 0x1}}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x7}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@private, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1, @in=@local, 0x4e22, 0x1, 0x4e24, 0x0, 0x0, 0x80, 0x80, 0x1, 0x0, r2}, {0x101, 0x0, 0x1, 0x401, 0xfff, 0x1, 0x6, 0x1}, {0x8, 0x7f, 0x1, 0xb8}, 0x9, 0x6e6bb6, 0x1, 0x0, 0x1}, {{@in=@multicast2, 0x4d4, 0xff}, 0x8, @in=@loopback, 0x3504, 0x4, 0x0, 0x8, 0x0, 0x7a98}}, 0xe8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="480100001000010800"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x148}}, 0x0) [ 414.885449][T21562] IPVS: ftp: loaded support on port[0] = 21 [ 414.905128][T21621] IPVS: ftp: loaded support on port[0] = 21 [ 414.936659][ T29] audit: type=1804 audit(1590000834.897:360): pid=21596 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir178151543/syzkaller.65PaSZ/151/memory.events" dev="sda1" ino=16321 res=1 [ 414.969682][T21633] IPVS: ftp: loaded support on port[0] = 21 18:53:55 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000006940)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000006900)={&(0x7f0000006980)=ANY=[@ANYBLOB="42f01a92", @ANYRES16=0x0, @ANYBLOB="000229e15421041ec0bbb1007ff33af45bb1f8c413de000014080005000400eaff050058475ed4a41961b905000100000008000500000200000000000000000000000000000076847074aa34bc5aaeedf69d6821bd827b90825ef1c084bf668cba95dd5963e0aed7687beb412720abc6fa5a68dfb9a0aad726fd92904364e279c98d6672a6a3b5f97bdf188590ddaca2b42586af9e8b04"], 0x4c}, 0x1, 0x0, 0x0, 0x20040002}, 0x2000) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='memory.current\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) clock_gettime(0x0, &(0x7f0000001600)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000014c0)=[{{&(0x7f00000001c0)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f00000004c0)=""/2, 0x2}, {&(0x7f0000000500)=""/31, 0x1f}, {&(0x7f0000000540)=""/241, 0xf1}, {&(0x7f0000000640)=""/225, 0xe1}, {&(0x7f0000000740)=""/171, 0xab}], 0x5, &(0x7f0000000880)=""/149, 0x95}, 0x6}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/72, 0x48}], 0x1}, 0x1}, {{&(0x7f0000000a00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/7, 0x7}, {&(0x7f0000000b40)=""/149, 0x95}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000000ac0)=""/5, 0x5}, {&(0x7f0000000c00)=""/81, 0x51}, {&(0x7f0000003900)=""/4096, 0x1000}, {0xfffffffffffffffd}], 0x8, &(0x7f0000004900)=""/4096, 0x1000}}, {{&(0x7f0000000d00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001100)=[{&(0x7f0000005900)=""/4096, 0x1000}, {&(0x7f0000000d80)=""/41, 0x29}, {&(0x7f0000000dc0)=""/204, 0xcc}, {&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/237, 0xed}, {&(0x7f0000001040)=""/107, 0x6b}, {&(0x7f00000010c0)=""/14, 0xe}], 0x7, &(0x7f0000001180)=""/14, 0xe}, 0x3}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000011c0)=""/200, 0xc8}, {&(0x7f00000012c0)=""/97, 0x61}, {&(0x7f0000001340)=""/93, 0x5d}, {&(0x7f00000013c0)=""/74, 0x4a}], 0x4, &(0x7f0000001480)=""/11, 0xb}, 0x3}], 0x5, 0x100, &(0x7f00000000c0)={r3, r4+10000000}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r6, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f0000001780)) sendmsg$IPSET_CMD_FLUSH(r5, &(0x7f0000001740)={&(0x7f0000001680), 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x40, 0x4, 0x6, 0x201, 0x0, 0x0, {0x3, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4001) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001840)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="0003295a933819dbdf251300000008001a010100008100000000fbffffffffffbd7917c77bdaabdfaf171900000008007775ddcc2d9b6beb190003000000"], 0x3c}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010025bd70000000000f0034001b251609bebae391c00e160008002600000000000800a50001000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x705, 0x70bd2b, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0x46c02}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x50}}, 0x0) [ 415.004448][ T29] audit: type=1800 audit(1590000834.897:361): pid=21596 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16321 res=0 18:53:55 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000d80)=""/73, 0x49}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {0x0}], 0x8, &(0x7f0000000280)=""/187, 0xbb}}], 0x1, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, 0x13, 0xa, 0x5, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) close(0xffffffffffffffff) syz_genetlink_get_family_id$nl80211(0x0) unshare(0x2a000400) unshare(0x6e040200) [ 415.377819][T21648] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 415.393818][T21648] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 415.441248][T21621] virt_wifi0 speed is unknown, defaulting to 1000 [ 415.605531][T21667] __nla_validate_parse: 1 callbacks suppressed [ 415.605540][T21667] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 415.674802][T21628] IPVS: ftp: loaded support on port[0] = 21 18:53:56 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[], 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x2000000000000, 0x40, &(0x7f0000000000)=ANY=[], 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=@newlink={0x3c, 0x10, 0x70d, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'bridge_slave_0\x00'}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x1}]}, 0x3c}}, 0x0) [ 415.759869][T21644] IPVS: ftp: loaded support on port[0] = 21 [ 415.781105][T21562] virt_wifi0 speed is unknown, defaulting to 1000 18:53:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x0, 0x80002, 0x0) bind$netlink(r2, 0x0, 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$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c0002000800010006000000f9db83e25ea163627a992684b8e8be36c667fba01f78b9f7a325b51e233adeef442316e0c8257351b1ebef8f3071fb584759398115aa2cbaa37b3d4eb5d4b0aaf10086a1a8847b19657752c8485b493b4c2eb14f6f22bc182b3f71770a0385e1e9cf93ef68741fb0c650b6"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000540)={r1}) getsockname$packet(r6, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(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) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, 0x0, 0x0) sendmsg$DEVLINK_CMD_GET(r8, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x74, 0x0, 0x400}, 0xffffffffffffff3f}, 0x1, 0x0, 0x0, 0x40000}, 0x40080) 18:53:56 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f00000007c0)=[{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000300)="04bced89f4a99ff53a00097b640c219d16f18817b20a5b6457288de95127adf922150e88b1d895ed0d4361097c314bba8fd13070368fae83b4b481849a7ada75432aa4d86568291c85ddae5f8ffab97330749009c50a54563d3f3193ca7f211b8dc7833fe1f520cbd2cd15e569abb1e374cdc71c53e3f2d6d2ec09688cf393e4172e25206df5c959763b9bbaa094be9937d77ad2038cf578bf00e091f7a6f1cc60ae7ef5d6f7d5e615c675508e2b0957f7e6513f958f8b2deb10f405e1b8b6da1cb230e8b628766ee540e62274c078b5c86edeccbe9e5a71e65462fbc7b3acca6abedfa502185ba6ae447ae98886fb2ec2", 0xf1}, {&(0x7f0000000800)="626585c25f996ef52167a3c3ae6a3379ce1046fed74cf90a255c7e96253eeedcf62ae9dac927c07e3f87af605dc984b3d2d8ee3e60d7fb5d72a5a9f247b3e77c", 0x40}, {&(0x7f0000000440)="a54fc80e41ea12fc2d677bcd3aa420c7594f5e1f431bd100da40329150d7d55a463bcf5a419fe79917e0c2ad641149475ea3944029abf900be2531a931f226275c2ae9c5c473f5f52f06951edbb8444fff3e", 0x52}, {&(0x7f0000000840)="cddc83c069389125f67bce48078c29cfb62f40fe12e01b314e5621b79e3fc37d4b7660a89fece566c29c20a25a1203d8bcf71924086dd0ddab9e483e6daefdacbfd0ade0d7e40f2e3dd44a98376ef350e7e10368cf5b2530095e3a9fff0860dd279e2ed2e0c1b04df5bd14ca867e98d13e69a02e619ec45cf4abcf3b5ecdecd60de7283928ad47c5f1fbd233405b9e759f2fb2877eb36d14b11c994f3451a837f31d53dcfbc8b493b22d3f189d604864cdfc2b5824bad57b5b99d833a42f03430332a3f7d88c6a110645d141049403ea51f5c305962ebb85fa77ca9547454abe4ec185b00968d9606f6dae9f", 0xec}, {&(0x7f00000005c0)="925058f323d433b95a0a8813349f8cf341f6bfb085003706556a67c803b4bf163967a751c6ea0d10f78e1f975325b5ecb9c970a27173a2e9e03ba3ac5ff6cfd38efc6d92ed6f232bc75be268f36f6ff76c836edb8df2d08924c09e741b2b77168a9f52b5c40efc047d23072ec1d3d32893e4a67b3a40492d28bcfed6f9", 0x7d}], 0x5, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xb7, "8644caa42991fbce27fc47c09715b2de59eb80d9ba4b53d2cd8fc3c144ec5995fded686ab873267e133518e57bf65c802bb20c8e7fa4964c70eb9fe8bd9adb6db7ac0dd4ed5d174ad1eac92aed1a0bfa38e1e15c37cc1325daaba6f551610c0538214c43a98efd9e2947d08be843850bb2b0e35294bd07c38a45fd21e2798d1cac385dab0f76828df037fa4a3bd7bbb0dba05c2d62fcaecedd54f2ec1700cd71aa7531c01762d403310a688292f87c5ee8cce966d32380"}, @op={0x18, 0x117, 0x3, 0x1}], 0x100, 0x80}], 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$NLBL_UNLABEL_C_STATICADD(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vcan0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x23, 0x7, 'system_u:object_r:faillog_t:s0\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x1800}, 0x880) 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) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000100)="06883de0b18f4c09c3d598e7cef12754cd8e108e57a19012676962138ba843904d652401e8e67a9d9ee7c93b1e06025ce38208d0226f22d7a34bc869d7bb2e9cb406a9b8a42fb0c2344a8aac865937bd15931fbcf7d555267021ac207e5d920a7b42d625e7e0bab079133f8604c522a04097d77253ba2eeef35fbd5cb52c5cf7ccd9b70fcc9e391720987d3a2e3fb7d0309658a96052efd2bb36f99c60ae", 0x9e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x40000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.stat\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) [ 416.056183][T21737] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 416.215498][T21747] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 416.280531][T21633] virt_wifi0 speed is unknown, defaulting to 1000 [ 416.697796][T21628] virt_wifi0 speed is unknown, defaulting to 1000 [ 416.810518][T21644] virt_wifi0 speed is unknown, defaulting to 1000 18:53:58 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[], 0x3}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfffffecc) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xb}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x9, @mcast1, 0x66}, 0x1c) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x4ffe2, 0x0) 18:53:58 executing program 2: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="c4000000e9f6629f71b8c366fd5660648e5eb5e03541728d0fb7ddfd6f09e30007344ca7aca53ac0824d1bff1149b5466b32fd01aba6b2f1befbb7a8c7514b1190ebe017c25f08fca6ebf91fd58b5f", @ANYRES16=r0, @ANYBLOB="6ffe0000000000000000030000004c0001800d0001007564703a73797a320000000038000400200001000a00000000000000ff01000000000000000000000000000100000000140002000a0000000000000000000000000000000c00038008000300010000004c00038008000300680b000008000100190000000800010002000000080001000900000008000200be6800000800020021070000080001000000000008000300960000000800030088b500000c00098008000100fa9a3352"], 0xc4}}, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18010000", @ANYRES16=r2, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8a008008}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x80, r2, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @private=0xa010102}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @dev={0xfe, 0x80, [], 0x27}}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_PEER_V4={0x8, 0x8, @multicast2}]}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x8801) 18:53:58 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0xa8002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000013e5c12ec8a349bd91fb9980500c86390a114765ef005a400000000000060a5282900fe800000000000000000000007000100ff0200000000"], 0xfca) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 18:53:58 executing program 4: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000033e8113246a42f45f32541840deabcbd5281a4acfb0360d8cd1fbe411e83227b3b46cd867359ae8b5444508e2ec507f9cbb559f330179"], &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) close(r1) r2 = socket(0x10, 0x803, 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) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x44, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6}]}]}, 0x44}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)={0xb0, r5, 0x300, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xd2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xf2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8fbf}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9d0}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010100}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x20044800}, 0x20000880) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$phonet_pipe(r2, &(0x7f0000000040), &(0x7f00000001c0)=0x10, 0x80800) 18:53:58 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0xf92a5000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$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, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140)=0x2, 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="ed6a1fbe4f759d195379073f5da66eed9d06b969c1e5eaabb3990000eceda8b0ebe9d5448631a249840e2eec384e15c3f679f31cfcd5e4e8aa6ab9769777b1bf3175e51338f34590f78ffe4053df4aaa5570e8dc66e801725c57311c1183b470d076aac631e891a818f1c82e081da552bf4e81185e2a86eb3ae4ff2c213066f291164d4311faad308d6783793e53ab240c0682e2f2bdc7b7af3f981dc561820ac7f712aaf9d653500692287c050a78050e7a8cd3da620c73cb0000"], 0x0) write$binfmt_misc(r2, &(0x7f0000000480)=ANY=[@ANYRES32], 0xfef0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {0x0}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 18:53:58 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$tipc(r0, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10) socket$kcm(0x10, 0x2, 0x10) 18:53:58 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000100)=0x14) syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="4400000010001fff000000000000000000d05290759c876b9860000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c000280050007007f00000008000a00", @ANYRES32=r5, @ANYBLOB], 0x44}}, 0x0) 18:53:58 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r2, 0x800448d2, 0x0) 18:53:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000280)=""/212, 0xd4}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/48, 0x30}], 0x3) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$phonet_pipe(0x23, 0x5, 0x2) getsockopt$PNPIPE_IFINDEX(r4, 0x113, 0x2, &(0x7f0000000140), &(0x7f0000000240)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8478071") r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') setsockopt$sock_timeval(r2, 0x1, 0x43, &(0x7f0000000600)={0x0, 0xea60}, 0x10) sendmsg$NL80211_CMD_SET_BSS(r5, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r6, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40891}, 0x4850) getpeername(r1, &(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000780)=0x80) sendmsg$IPCTNL_MSG_CT_NEW(r7, &(0x7f0000000940)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000900)={&(0x7f0000000980)={0xcc, 0x0, 0x1, 0x828dfe7dee1aa298, 0x0, 0x0, {0x0, 0x0, 0x1}, [@CTA_LABELS={0xc, 0x16, 0x1, 0x0, [0x4, 0x4]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x9}, @CTA_TUPLE_REPLY={0x60, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @private0={0xfc, 0x0, [], 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_NAT_SRC={0x44, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @remote}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @private1={0xfc, 0x1, [], 0x1}}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @empty}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40000}, 0x4c000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000480)={@none, 0x1, 0x5, 0x1, 0x3, 0x6, "74cc4c410a8419ae9acdcfeca6eb5db115959339b9873412d456d7eeb8ae5ea8efbc5f75fde6d45adc15b7f22994e0a7cc4b716922179d60372a7d7c7ffc3797c8f7b055618c0dbf8184f6a088d6edf19ed876e821a2c0850f09b5d233e383ecbd5be8b40f29df9443b956ab3de8563a73dd1596f4af9abda3bee72ddbedd135"}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x64, 0x10, 0xffffff1f, 0xffffffff, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ipip={{0x9, 0x1, 'ipip\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x8, 0x2, @local}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x1}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @empty}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @multicast1}, @IFLA_IPTUN_COLLECT_METADATA={0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x64}, 0x1, 0x0, 0x0, 0xcca97d7a1d7c7883}, 0x0) 18:53:58 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) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r1}) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r2, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x3, 0x2, 0x3, 0x0, 0x0, {0x3}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000000}, 0x2c090) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r3 = getpid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)="f4", 0x20000201}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=0x0, @ANYRES32=0xee00, @ANYBLOB="0000000218000000000000000100000001001847fa4d80fac48a17cc7b6f4c7db03c30ef3c106a00"/51, @ANYRES32, @ANYBLOB="0000a00011d23eba25f52a514be350f723a19eaaf50dc5c75a9fcb138facc598f9570a8e0d3ac24507bf465e34b42d029033b63df412a591cb"], 0x38}, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000080)=r3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 18:53:58 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x73) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000040)=0x101, 0x33c) sendmmsg$inet6(r0, &(0x7f0000001640)=[{{&(0x7f0000000200)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x2d}}, 0x1c, 0x0, 0x50}}], 0x1, 0x4080) 18:53:58 executing program 3: r0 = socket$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(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r6}]}}}]}, 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r8 = accept4(r7, &(0x7f0000002880)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000002900)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000002940)={0x3}, 0x1) 18:53:58 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@gettaction={0x2c, 0x31, 0x309, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}]}]}, 0x2c}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000400)=""/252, &(0x7f0000000080)=0xfc) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="38000000240000000000000000003c0005000000c9b6e4a15cbb606bd35cf3c9e1d9c595", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000680)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0xfff1}, {}, {0xe}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 418.331498][T21899] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 418.389797][T21899] device bond6 entered promiscuous mode [ 418.407199][T21910] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 418.508306][T21972] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 18:53:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000500)='cgroup.events\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f0000000540)=""/4096, 0x1000, 0x10000, &(0x7f0000001540)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4081000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x5c, 0x30, 0x727, 0x0, 0x0, {}, [{0x48, 0x1, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18}, @TCA_CT_NAT_PORT_MIN={0x6}, @TCA_CT_ACTION={0x6, 0x3, 0x28}, @TCA_CT_NAT_PORT_MAX={0x6}]}, {0x4}}}]}]}, 0x5c}}, 0x0) 18:53:59 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x17, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000000000006e00000000000000630100f00000000095000000000000004e6c0899f1b9dbfd6ccd44427ab1d4453c697c0257672693a050c9d796ac55bfd8df43af00f23664bc633c3360e9d440e39ce0bf1405db940e3c4d83c5f9aa845192961fd2f7513bf3b8840b8c8e0c5088a133c404ba017e483981b1470653a6e059ad822fbb77f2f8ae0c909dc7131574ca28d7b807db77ac10a631c971cdd46a3486a944a29356"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x100b0, &(0x7f000000cf3d)=""/195}, 0x48) 18:53:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfff}, {0x80000006}]}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) recvfrom(r1, &(0x7f0000000100)=""/64, 0x40, 0x10100, 0x0, 0x0) 18:53:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000000)={0x3, 'batadv0\x00', {0x7}, 0x2}) 18:53:59 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4800000031003dfb00000000000001000000000034000100300001000b0001006374696c666f00001c00028018000300027430ee660000fa00040006009206cda50e03cb34d6673d2704712483fe87dd66833c274ad49800b47f849aab4ee8c92622a68e519e586ae2a262336513d9618ebe7d947408e2ee6cf200"/133], 0x48}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) 18:53:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02000023000535d25a80648c63940d0324fc60100002400a000200051a82c137153e670402018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = accept(0xffffffffffffffff, &(0x7f0000000240)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f00000002c0)=0x80) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x3c, r4, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_BEACON_HEAD={0x28, 0xe, "d293f9b972eed232b76fdcd03549c6e594e75e43ab245c7b0a1fb46c4b4688a20fd064f7"}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r4, 0x300, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xbf87}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendto$netrom(r1, &(0x7f00000000c0)="d8da06e014100e8b5e16a71087e40b24e59c5f89e9dd90e228d2f973cab82625568b24b495aa6783fb8dcc9e07330ae8d6b9d4c2809be853ab785a55b3a2e8c1857f85745fe614ba2f01fd38eb33c3e5f0eb0a227f3eee3cb8a0da3f769aeb70cbb981f89703a1eea1f14818ba4fff77d029f1e620da51c0fc444b712d7b3cf50247b5381b929b5fc57988c43a1e29350df8fc26f00513c420afbf57b375b88d51439ca8d21c2607b9693e14deb01e1e9ddfded0e7056050e399f0e0205866a9d5e0c6b325f20a677f51ef65739b3c541347647a3c0a2248183b33f56fcad097900e", 0xe2, 0x4, &(0x7f00000001c0)={{0x3, @bcast, 0x6}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) r5 = accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x2, 0x0, @private}, &(0x7f0000000440)=0x10, 0x80000) close(r5) 18:53:59 executing program 3: accept(0xffffffffffffffff, 0x0, 0x0) r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffe1e, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32=r3, @ANYBLOB="08000700ffffffff08000a00", @ANYRES32=r3, @ANYBLOB="6ec8192b707bddfe6d3c2bfb6a8cfe701bc64c4debadf7805e0fa24564b3a23cce9a2e17d7ee4b8357b93171f5b5656f2b03d99a4ce3c68d3832de5601bb8a2d2ef0c818becdb89aacfcc252f6f2b925b4e5c336799cf97694662d98752b54a03bceca24756fffd35ba0d035a835bf21a764f02f8e805d2a499223915d9d3663f001d92512c5769c51777d9c9d0b4b116f0b8f74febafd4e19781c21e142f2e23d225b2dbde2d191c6fba843eb0765ba6d24237317cbabdd2a10aa71559aae09e775a0f7c25893f35a7e43ff673cf8e1733b0ac5f6b52bed00862f76c1d285"], 0x4c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000880)={@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1a9d2be32b95441d4e4bcf0dd7be689e41c2dd2c4aa1f7614ceea947fb722f380d54872fc6fc5d2b7e1d778fb355fc44756b8d2075f2abecfb6469d3077e5a"}, {&(0x7f0000000800)=""/51, 0x33}, &(0x7f0000000840), 0xdd2c8bb61657ad8a}, 0xa0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000400)=0x7ff, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012802b0001006272696467655f736c617665000000008c0005800500190000800000"], 0x44}}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000240)={'ip6gre0\x00', 0x7d}) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x40) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, 0x0, 0x40010) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 419.271214][T22055] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 419.280192][T22046] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 419.286542][T22050] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 419.291771][T22046] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 419.331717][T22046] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 419.346382][T22069] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 18:53:59 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x22004853, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r3 = accept4(r2, 0x0, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x9, 0x1}, 0xc) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000001500)=ANY=[@ANYBLOB="14002fab945640cbaa2a5aae0b4600000a05ffff"], 0x14}}, 0x0) 18:53:59 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010000104000000000000001100000000d8bdde1eba5c8cb18e0404c1e3804cef3003ae0766b0a57f44e9a17ab2f54d92e8b860e3be4575857731e36d200bb3b4e33d", @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x3, 0x0) 18:53:59 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="900e000030003deb0000000000000000000000007c0e0100780e01000a0001007065646974000000640e0280200e020000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000034a4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000500140006000600010000000000060002"], 0xe90}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r2, 0xff, 0x1, 0x0, &(0x7f0000000000)) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 18:54:00 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x8000, @rand_addr=' \x01\x00', 0x8000}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x40, 0x20000004, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000540)="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", 0x218, 0x8000, 0x0, 0x0) close(r1) [ 419.678281][T22082] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. [ 419.681587][T22046] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 419.698598][T22046] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. [ 419.714223][T22046] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 419.755675][T22098] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 18:54:00 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) r1 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f00000022c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002380)={&(0x7f0000002300)={0x74, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x7f}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x2}, @ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x0) listen(r0, 0x0) unshare(0x40000000) r3 = accept(r0, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000002240)='veno\x00', 0x5) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) sendmmsg(r5, &(0x7f00000021c0)=[{{&(0x7f0000000080)=@ipx={0x4, 0x6, 0x1, "655346be69c8", 0x1f}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000100)="a813f21001ec30a792406f8fa45adf9ed891f1361ddd239ea6e6a82d8c79f5b0fb1f6dc9e15014b68d8fc3d0f281fa258dd6c1334aaadf25805603935e56c40bc86f9c39dcf46e8c3d02f7e9bdd6d7d2c1617b8666c101dd1427c429421b2a6be5b8473e131080eae1872a8779c2494ef2788a2bfab0f30bc637a5d4a61aca2e9dd0282978c1cc5295042ae9c9c6861afc6ebe636b4e903235ead960277b455d0a0385aa3072cfc3a1a315a634607be8a8ee5c164adfebcaf9907285e1697dc6a07f3c5e9f820ed5ca2a26715b6ba6f85c7f16e0dbe86c31c7ccf13e41a2242165bcf8f3a2284f5e20a46fbe116e59de87285474421d7d4c", 0xf8}, {&(0x7f0000000200)="42cdb56cc5296bfc970d631f3ad99b925f28c10ce1659fa4ac599189efe41beae46cd406e2a7ba7dc3095706a9484a2122eb6fc4746125b7055470bd0726e856c2ffa8a3d410ebe443dad54695fd165d8f3e2779680fbfb21371c9a14a", 0x5d}, {&(0x7f0000000280)="8383d8c2d19775ef8d2eb990716c80a69e2028144f3013d615164d7bd69894ea2f6f9195f83a473d09a71877c1942fabc4a406ef53e96a4e115bc94778d141d988cf3de5950b8030a3c6b33d399deabe23d648d97bc97d70f6531efc9e1453ad939b790509bd525d041e8a5f25781372eb8f8f0fe65022be50631006bb2cd554b2ab70157b7b80c89e5b288c8c65a1599aef13973f353a190ae2ca262512ae40c36c1143858768b8c4529d1f6f11da0a3af87d93504323fd562a6a09b072b0ae8df00212750339f2b02c4b8f8c11221efa8d2fa6cf30a04234d35025e1ae0a", 0xdf}, {&(0x7f0000000380)="be6a46aff1ccd98c1e66dddf0d371097f50df61bcf54ad35226b97e760aa70ea451f217c02d0b3ffa170348b69dc84de63779b6388ab0c6a5258365715ae321816d90f6e9eddb7652a0408665b64dcb169b622cefc7b88b3873df71797c2091a6912b8c285a42a05ca56847bc92b975fa60fa7f687079665c79152616113013f00b4bf3410bb8307d308dd263fda26", 0x8f}, {&(0x7f0000000440)="f782487d57b41295265c1ee819055abeacb6794c371230629bbf56be1e78328a12ea39e433edeb5bc1773e0180163470a143bbe5497db18dc7c828547423e8faec73e37f03a33d6718ff835feca3754333d080829cd9393fd3da992109f896fa6ef41a1acd99987c57580360609cb1510c8c2993e55d23af45861ec9f899e99cf16f03660ef7096b7e643d4f04c504ba376217666211555c443279c0d332f72684c120ae2a4589915450754d4858e4451e56e14cb56470fba081793799a2dd8b3a3526a432282231", 0xc8}, {&(0x7f0000000540)="1e6385543ec70eb33f565efa1c3b0e7527013094d22177749916f4a71550d05a4dae6f2278a61ce5153550f539fed207ff34295350e5d30a25d1d182aaa172106f4ab7eadd023fc051256f2cd3295507e28d1ff4ada717058ba80159a934dc99df8e5b5ec796921addaae62a25f8ab3562d7c9efb0391fb3b238687a50a21b76bbefee28f2b83ed1e89e8d0362e02c726fef7cb35c94568fd0e6addff46ba92e4bcd7a0e1276efbcb876f62624e2f9b19e507334f18746a53475af84", 0xbc}, 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"fd3a425a1b57176b3f4426d6397f02bda67d1ade118fc52ee877706912298c72dbd0f033de59a933a0da2d768cfcfa2eb5a97792626cdb3420dc77a0c7e9bb694151a7fca4acc9d9336fb42622d2e7c890536c7ef2deeae737b48368acec4ac91cdf2e1977632b147a0e4e2370afdd0404dc87404cfe5eeeba6d93142834738ad0e68b2fe80c43eb24a7f03ba540057d60e8f14a8e6d6c0d631b9bfe2637d3681005a093206b69414f1fe66b35c683d08beeb8"}, {0xe8, 0x115, 0x9c59, "4239b3cb1dfac1f71fd7aaef3b2d0f6b9677a32708f9ca0bdcf1e3f890ae907224a0f1d352f72c54d445c7941aaabb40bd0dfea41f571ecc85f2caf5f21c8bb631979326b0f9fcbe479ca8968d7b4e1283f383d790df8e90bbc2a50a6ef4bf07ef9df76b372899eb4538d524bb515a21f9ab2017b60b0931069435109c35467773eb5bf3a6abad7ee20acc9de93d8efae80aea07cc675987d8b1ac66ab2b452839667f2cf7a3cfb2e1fc117191bb0bf390ac7d3ee2b82c4955912d0aa40e3c47128f76570c322755cf242ee637806f4cf0dc7134dc"}], 0x3b8}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001d80)="9e039fcfa54d33ecc0d9c4fbf5e0543254601bbfc53478e917e1eef576e07842ec60c0f04bd153d8ad00998a63d622130a25ba5744f6b2b6b66d53b10acff7f67749970ee6bf93761b7a5a4e7428f73d59b7230ba5ce58453cdbd8796622676d21918aec0ff88769f60f39972629783fbf0cdf56a6de3967859022fab3f68cb61a0b73d81e316a5964fc0a21364db1a0cc3347d2afe9f4ebca2567a22739cdbaed953696b232f938e8183a180e7bb974daa587228b80ebdbb00b4be276a347ae68e29c3bc93d4326421e37a69eaeaeeb2c6969d1c34318770ff1258b47224b0f3bfd0397dce4c48bd7e716580777cc1e2904d2c4e5", 0xf5}, {&(0x7f0000001e80)="e232405204cc70eb18a2a1c1c1f4ec811dfeb5a89d50ecd6c885cb302211cb25cbabc0fcaf7848001f9f29389ff34ef04c42f66903c504e8f2ca64c5cdd211a0d60cee53f7f6eb4b477eaf8b3ed0259ac2f9587759fa0a9c377cc6f8f7d80922e48888be6a0f271d742d1f3410456179b0a51d28984c8e9d33a56115dac82322eea8711bff0f890faf2366b599e09204847f521a198ba07bf1471adf6e95d491625ec615fe2831aa307ac4b9f650dac73dc252bc766c0161d597507753c0319e584036069e0046af66f7313d542214128ba9070a2a134cde3ce431aebfbcc01ab621acc7616053b95a202970c1603a84ae37", 0xf2}, {&(0x7f0000001f80)="7ff870ca8c5725908704dc41e2f1475e9bacdcbb5f4a4a37d11a97988edfbf350e980dd556309caacbdef34d85573d814efc5281f3cbf46a8891f71d6e7a73ddab8aba92dbab1dc84b718cd2046f3fbe95f20e8d0007acd85d4969ac093444231c25d283c7edfc7b1b415a763627f53d0cefa8a0d64b6c452ac4c9fba8837d9ebe417c7d8fede569892f795b9f9a9308108f7bfdf495ace72ea0d0228732d5f222229334697aabab4b964871d7315cea108218c58956019e010cf00cbcac3a3ef6658b62548669884e9617a3163bb8dede", 0xd1}, {&(0x7f0000002080)="5f835f6fdb2928ae91d75d30164005bc464ed81c8d8a9aa2aea3bb01b6c967eab0bc4fe029162517c043e315130020eca1f2d85ab54c05aa16d9b24a9e3ae50500220a578ac0edf47cfbffc3180f87824282d6cb23accaa3e47056637dbd01f07191fad9edf12011842bf5eb2f3a28bbeac58e3882ffa0e942f9c29528bbc5b8957287028dd74873e85d76b68ab41c125fc4ec6b7c4f2b9bed5b381193083d742489aef0689c5f582cdfc44529e2b82d6b066d7e11509074bca432f6e7bf601ba7c78cd9b7797bbc51089e590df9814662b9627ef9cf77dd10db2accdd6e6911e4f4b87bd0e65942ca4f8a57f4adb9948c81", 0xf2}], 0x4}}], 0x2, 0x840) connect$nfc_llcp(r3, 0x0, 0x0) 18:54:00 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000300)=ANY=[@ANYBLOB="d30f8ad361f6454b0967791aa39855d6bc1b6c88449505f68d5a502f10fc9484dabb4509f0d51855f771cc66f752a7ae8934c60b861802f33ad009bed9356c27854856182911b3d526f85fe48ce35e50ef8d2f88c9def414670a0882618f292edd5f7a80f664c26edc2d999340f85a0e218296e74ff25719517544a966805ff4ad4848f62954bb9e8ee0088e1ce415f2a24c68b3f07a37262c5e85"], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x40, 0x0, 0x400, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x40}, 0x1, 0x0, 0x0, 0x14}, 0x4c000) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000100)={&(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 419.913089][T22072] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 420.007872][ T29] kauditd_printk_skb: 13 callbacks suppressed [ 420.007884][ T29] audit: type=1804 audit(1590000840.347:375): pid=22154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/147/memory.events" dev="sda1" ino=16340 res=1 18:54:00 executing program 4: syz_init_net_socket$x25(0x9, 0x5, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89eb, &(0x7f0000000080)={0x41, "90d2e2a83898a59855b75429b0b70ec9f2973939bc3860a00f70d8570adb600de95f7a770ed5ca064f752361aa2e64dc7d06aa10d4a2fb3e2aa9707853052a7d71c683c0a35ccf3739368f715b8c3be4915d6aba051aa9f43bfe1174991a7e58dca1a2d08f077ae7d7d98f676ae8f12f4ddab30249bac29c53e989a850ea0822"}) [ 420.043052][ T29] audit: type=1800 audit(1590000840.377:376): pid=22154 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16340 res=0 [ 420.046551][T22055] bond1: (slave gretap1): Enslaving as a backup interface with an up link [ 420.063298][ T29] audit: type=1804 audit(1590000840.377:377): pid=22154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/147/memory.events" dev="sda1" ino=16340 res=1 [ 420.100663][T22155] IPVS: ftp: loaded support on port[0] = 21 [ 420.256505][T22155] virt_wifi0 speed is unknown, defaulting to 1000 [ 420.264055][ T29] audit: type=1804 audit(1590000840.608:378): pid=22168 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/147/memory.events" dev="sda1" ino=16340 res=1 18:54:00 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r6) splice(r6, 0x0, 0xffffffffffffffff, 0x0, 0x4000100000000, 0x2) accept4$ax25(r5, 0x0, &(0x7f00000000c0), 0x80800) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="5400000010000104002000"/20, @ANYRES32=0x0, @ANYBLOB="01880000000000002c0012800b00010069703667726500001c00028008001500e0ad09000800040000010000050017000000000008000a00", @ANYRES32=r2, @ANYBLOB="27bdd4741ba15306839df65ba8dee552a769f28c9e4ac64d63f01183e5042753fa5324b1b5e491821ab6a711d476687916edc1b3fa996d38fce305c37dce30d4b42dac8c99bc1cd0e1c0ac8668d51bb7abcce5e22938e8fa2d10f691bd5ba4b1edb27036d4dc229f69ddbbd092c4f6350c039158a3aa7f1ff0b7e0d9ef21118398c8b50edc7fce5541fbcab88f7d1c38a3315bdecf3e719351581e5dc8a776918dbb2a5fb7d5b2d2d2fa252aacf1b03dd3d3c5d31dd23284c3c18317"], 0x54}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000280)=0x80) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ax25_int(r7, 0x101, 0x8, &(0x7f0000000100)=0x7, 0x4) 18:54:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ax25={{0x3, @bcast}, [@default, @netrom, @default, @netrom, @netrom, @netrom, @bcast, @null]}, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd1, 0x0, 0x0) r4 = socket$inet6(0xa, 0x0, 0x0) socket$inet(0x2, 0x0, 0x84) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYBLOB="5434b2776fc5e3573e15c0a2e8dc6e349dbfb97aa0d33c771b2e75008e66c73b796ad7a6d5564579f672657f2f545a7179a48abf81bcb2fa9de2", @ANYRESOCT], &(0x7f0000000280)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @multicast1}}, 0x7f, 0x3, 0x0, 0x0, 0x4}, &(0x7f0000000180)=0x98) sendfile(r2, r1, 0x0, 0x3) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) 18:54:00 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1802000000000000000000100000008000850000002700000095000000000000007dee582c8a531dc223ab769d1892a97ee34dc19a030d740eb144a2162c3dc97ebbe71772a5e16465bf838ed93d7bbef531b8ae5f8ae44ca77b186a252d4c6bb3c090edc471451b91dc4761abc07d"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1}}, &(0x7f0000000080)=0x80, 0xc0000) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000001900), 0x80800) connect$can_bcm(r3, &(0x7f0000001940), 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x68, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e21, @multicast1}, @in6={0xa, 0x4e23, 0xffffffff, @local, 0x9}, @in6={0xa, 0x4e24, 0x2, @remote, 0x6}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0x5, @private1, 0x4}}, 0x200, 0x68c}, 0x90) [ 420.456884][ T29] audit: type=1804 audit(1590000840.798:379): pid=22154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/147/memory.events" dev="sda1" ino=16340 res=1 18:54:00 executing program 0: socket$packet(0x11, 0x4000000000000a, 0x300) r0 = socket$netlink(0x10, 0x3, 0x14) 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) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r4, @ANYBLOB="030000000000000020001280080001007369743b0900028008000100e010b82268f416bd2fa1cae06e5ac8d370", @ANYRES32=0x0, @ANYBLOB="08000300ac1414aa"], 0x40}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r6, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000002c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}]}]}, 0x3c}}, 0x0) [ 420.546760][ T29] audit: type=1800 audit(1590000840.798:380): pid=22154 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16340 res=0 [ 420.638106][ T29] audit: type=1804 audit(1590000840.808:381): pid=22199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir628883926/syzkaller.wgbWGP/147/memory.events" dev="sda1" ino=16340 res=1 [ 420.733787][ T29] audit: type=1800 audit(1590000841.068:382): pid=22197 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=16333 res=0 [ 420.760480][T22174] IPVS: ftp: loaded support on port[0] = 21 18:54:01 executing program 4: 18:54:01 executing program 4: [ 420.977924][T22222] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:54:01 executing program 4: 18:54:01 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001440)=ANY=[@ANYBLOB="500000001000074774270600fd5721d41201a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810300001c0012000b0001006d616373656300e10b00020005000d00008efa82c7fb2ca2c9e72918e70300000a0005c0100000000000000008"], 0x50}}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xfff, 0x0, 0xffffffffffffffff, 0xfffffffe}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r2, 0x0, 0x8}, 0xc) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x8, 0x18}, 0xc) bpf$MAP_DELETE_BATCH(0x1b, &(0x7f0000000380)={&(0x7f0000000100)="98a099d2ffbbbbc83b88908eb086aa7c11ba2318334fd760205ed1c55d8c9ed910c7de9c9bba69a632a758a681146ad2074f279b6ffff79a599d2b202c3d2cfbfc5f4fae75f15482665b904025e00029136cbd046d8c706edf5e6bf61b59e713faa5d93dd952477388df318ae6f6ab0ffcb62d0ee7555a1b098c784f73d0585cee9d0e9b9f5678da1c6e63e958779676e093c1a570523f050d9e6cb6a6f55220d35b7ea3eca73e874af3d19f587d52c1163f292e79d98c80d875", &(0x7f00000001c0)=""/131, &(0x7f0000000280)="896b803785b773863dde0f9227b802d890acb60ee6423724c4fee701277c7e99b8766200e9fce3baafe4dad97afc81a961eb6b6fb4426f9b3145d15535ee62a2a519e9da091faf966b03fcf5fd957cfe5f89c0c36eed0531caa534efb20c339ce1a5cce164f44b2da6f9c432d9755d7676aab5076cb8f7cf63306c6a76331ff5ad2324097296f8934cce928af9381295d04ef9656f824be0744eb2591be8d2b228e01d59c363fee9b06702f428d3e6ddff24c33c0f46e340860bfacf3950b4ca79e1210a2c4f6c6da794fc6c65a4", &(0x7f0000000440)="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", 0x6, r3, 0x4}, 0x38) sendmmsg$alg(r0, &(0x7f0000000000), 0x4924924924924cb, 0x0) 18:54:01 executing program 4: [ 421.150587][T22226] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 18:54:04 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="008300005dff000000006061ae6e00142f00fe8000000000000000000000000000bbff020000000000000000000000000001"], 0x46) 18:54:04 executing program 0: 18:54:04 executing program 3: 18:54:04 executing program 5: 18:54:04 executing program 4: 18:54:04 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x5ee, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00003f00630677fbac141433e000000162079f4b4d2f87e5feca6aab840213f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) 18:54:04 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x38, 0x24, 0x421, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0xe, 'fq_codel\x00'}, {0x4}}]}, 0x38}}, 0x0) 18:54:04 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60e16a1300102c00fe800000000000000000000000200000ff020000000000000000000000000001860090"], 0x0) 18:54:04 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x421, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_fq_codel={{0xd, 0x1, 'fq_codel\x00'}, {0xc, 0x2, [@TCA_FQ_CODEL_FLOWS={0x8}]}}]}, 0x40}}, 0x0) 18:54:04 executing program 3: 18:54:04 executing program 1: 18:54:04 executing program 3: [ 423.933347][T22383] netlink: 'syz-executor.4': attribute type 14 has an invalid length. [ 424.083906][T22395] netlink: 'syz-executor.4': attribute type 14 has an invalid length. 18:54:04 executing program 2: 18:54:04 executing program 0: 18:54:04 executing program 1: 18:54:04 executing program 3: 18:54:04 executing program 5: 18:54:04 executing program 4: 18:54:04 executing program 0: 18:54:04 executing program 3: 18:54:04 executing program 5: 18:54:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd"], 0x0) 18:54:04 executing program 4: 18:54:04 executing program 2: 18:54:04 executing program 0: 18:54:04 executing program 3: 18:54:04 executing program 4: 18:54:05 executing program 5: 18:54:05 executing program 2: 18:54:05 executing program 0: 18:54:05 executing program 4: 18:54:05 executing program 3: 18:54:05 executing program 1: 18:54:05 executing program 2: 18:54:05 executing program 5: 18:54:05 executing program 0: 18:54:05 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @default, @netrom, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x48) r1 = socket(0x10, 0x803, 0x0) sendmsg$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(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000007", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000540)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x8, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x4}]}]}}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000023c0)={&(0x7f00000022c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002380)={&(0x7f0000002300)={0x74, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x7f}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x2}, @ETHTOOL_A_LINKMODES_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x0) listen(r0, 0x0) unshare(0x40000000) r3 = accept(r0, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000002240)='veno\x00', 0x5) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) sendmmsg(r5, &(0x7f00000021c0)=[{{&(0x7f0000000080)=@ipx={0x4, 0x6, 0x1, "655346be69c8", 0x1f}, 0x80, &(0x7f0000001900)=[{&(0x7f0000000100)="a813f21001ec30a792406f8fa45adf9ed891f1361ddd239ea6e6a82d8c79f5b0fb1f6dc9e15014b68d8fc3d0f281fa258dd6c1334aaadf25805603935e56c40bc86f9c39dcf46e8c3d02f7e9bdd6d7d2c1617b8666c101dd1427c429421b2a6be5b8473e131080eae1872a8779c2494ef2788a2bfab0f30bc637a5d4a61aca2e9dd0282978c1cc5295042ae9c9c6861afc6ebe636b4e903235ead960277b455d0a0385aa3072cfc3a1a315a634607be8a8ee5c164adfebcaf9907285e1697dc6a07f3c5e9f820ed5ca2a26715b6ba6f85c7f16e0dbe86c31c7ccf13e41a2242165bcf8f3a2284f5e20a46fbe116e59de87285474421d7d4c", 0xf8}, {&(0x7f0000000200)="42cdb56cc5296bfc970d631f3ad99b925f28c10ce1659fa4ac599189efe41beae46cd406e2a7ba7dc3095706a9484a2122eb6fc4746125b7055470bd0726e856c2ffa8a3d410ebe443dad54695fd165d8f3e2779680fbfb21371c9a14a", 0x5d}, {&(0x7f0000000280)="8383d8c2d19775ef8d2eb990716c80a69e2028144f3013d615164d7bd69894ea2f6f9195f83a473d09a71877c1942fabc4a406ef53e96a4e115bc94778d141d988cf3de5950b8030a3c6b33d399deabe23d648d97bc97d70f6531efc9e1453ad939b790509bd525d041e8a5f25781372eb8f8f0fe65022be50631006bb2cd554b2ab70157b7b80c89e5b288c8c65a1599aef13973f353a190ae2ca262512ae40c36c1143858768b8c4529d1f6f11da0a3af87d93504323fd562a6a09b072b0ae8df00212750339f2b02c4b8f8c11221efa8d2fa6cf30a04234d35025e1ae0a", 0xdf}, {&(0x7f0000000380)="be6a46aff1ccd98c1e66dddf0d371097f50df61bcf54ad35226b97e760aa70ea451f217c02d0b3ffa170348b69dc84de63779b6388ab0c6a5258365715ae321816d90f6e9eddb7652a0408665b64dcb169b622cefc7b88b3873df71797c2091a6912b8c285a42a05ca56847bc92b975fa60fa7f687079665c79152616113013f00b4bf3410bb8307d308dd263fda26", 0x8f}, {&(0x7f0000000440)="f782487d57b41295265c1ee819055abeacb6794c371230629bbf56be1e78328a12ea39e433edeb5bc1773e0180163470a143bbe5497db18dc7c828547423e8faec73e37f03a33d6718ff835feca3754333d080829cd9393fd3da992109f896fa6ef41a1acd99987c57580360609cb1510c8c2993e55d23af45861ec9f899e99cf16f03660ef7096b7e643d4f04c504ba376217666211555c443279c0d332f72684c120ae2a4589915450754d4858e4451e56e14cb56470fba081793799a2dd8b3a3526a432282231", 0xc8}, {&(0x7f0000000540)="1e6385543ec70eb33f565efa1c3b0e7527013094d22177749916f4a71550d05a4dae6f2278a61ce5153550f539fed207ff34295350e5d30a25d1d182aaa172106f4ab7eadd023fc051256f2cd3295507e28d1ff4ada717058ba80159a934dc99df8e5b5ec796921addaae62a25f8ab3562d7c9efb0391fb3b238687a50a21b76bbefee28f2b83ed1e89e8d0362e02c726fef7cb35c94568fd0e6addff46ba92e4bcd7a0e1276efbcb876f62624e2f9b19e507334f18746a53475af84", 0xbc}, 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"fd3a425a1b57176b3f4426d6397f02bda67d1ade118fc52ee877706912298c72dbd0f033de59a933a0da2d768cfcfa2eb5a97792626cdb3420dc77a0c7e9bb694151a7fca4acc9d9336fb42622d2e7c890536c7ef2deeae737b48368acec4ac91cdf2e1977632b147a0e4e2370afdd0404dc87404cfe5eeeba6d93142834738ad0e68b2fe80c43eb24a7f03ba540057d60e8f14a8e6d6c0d631b9bfe2637d3681005a093206b69414f1fe66b35c683d08beeb8"}, {0xe8, 0x115, 0x9c59, "4239b3cb1dfac1f71fd7aaef3b2d0f6b9677a32708f9ca0bdcf1e3f890ae907224a0f1d352f72c54d445c7941aaabb40bd0dfea41f571ecc85f2caf5f21c8bb631979326b0f9fcbe479ca8968d7b4e1283f383d790df8e90bbc2a50a6ef4bf07ef9df76b372899eb4538d524bb515a21f9ab2017b60b0931069435109c35467773eb5bf3a6abad7ee20acc9de93d8efae80aea07cc675987d8b1ac66ab2b452839667f2cf7a3cfb2e1fc117191bb0bf390ac7d3ee2b82c4955912d0aa40e3c47128f76570c322755cf242ee637806f4cf0dc7134dc"}], 0x3b8}}, {{0x0, 0x0, &(0x7f0000002180)=[{&(0x7f0000001d80)="9e039fcfa54d33ecc0d9c4fbf5e0543254601bbfc53478e917e1eef576e07842ec60c0f04bd153d8ad00998a63d622130a25ba5744f6b2b6b66d53b10acff7f67749970ee6bf93761b7a5a4e7428f73d59b7230ba5ce58453cdbd8796622676d21918aec0ff88769f60f39972629783fbf0cdf56a6de3967859022fab3f68cb61a0b73d81e316a5964fc0a21364db1a0cc3347d2afe9f4ebca2567a22739cdbaed953696b232f938e8183a180e7bb974daa587228b80ebdbb00b4be276a347ae68e29c3bc93d4326421e37a69eaeaeeb2c6969d1c34318770ff1258b47224b0f3bfd0397dce4c48bd7e716580777cc1e2904d2c4e5", 0xf5}, {&(0x7f0000001e80)="e232405204cc70eb18a2a1c1c1f4ec811dfeb5a89d50ecd6c885cb302211cb25cbabc0fcaf7848001f9f29389ff34ef04c42f66903c504e8f2ca64c5cdd211a0d60cee53f7f6eb4b477eaf8b3ed0259ac2f9587759fa0a9c377cc6f8f7d80922e48888be6a0f271d742d1f3410456179b0a51d28984c8e9d33a56115dac82322eea8711bff0f890faf2366b599e09204847f521a198ba07bf1471adf6e95d491625ec615fe2831aa307ac4b9f650dac73dc252bc766c0161d597507753c0319e584036069e0046af66f7313d542214128ba9070a2a134cde3ce431aebfbcc01ab621acc7616053b95a202970c1603a84ae37", 0xf2}, {&(0x7f0000001f80)="7ff870ca8c5725908704dc41e2f1475e9bacdcbb5f4a4a37d11a97988edfbf350e980dd556309caacbdef34d85573d814efc5281f3cbf46a8891f71d6e7a73ddab8aba92dbab1dc84b718cd2046f3fbe95f20e8d0007acd85d4969ac093444231c25d283c7edfc7b1b415a763627f53d0cefa8a0d64b6c452ac4c9fba8837d9ebe417c7d8fede569892f795b9f9a9308108f7bfdf495ace72ea0d0228732d5f222229334697aabab4b964871d7315cea108218c58956019e010cf00cbcac3a3ef6658b62548669884e9617a3163bb8dede", 0xd1}, {&(0x7f0000002080)="5f835f6fdb2928ae91d75d30164005bc464ed81c8d8a9aa2aea3bb01b6c967eab0bc4fe029162517c043e315130020eca1f2d85ab54c05aa16d9b24a9e3ae50500220a578ac0edf47cfbffc3180f87824282d6cb23accaa3e47056637dbd01f07191fad9edf12011842bf5eb2f3a28bbeac58e3882ffa0e942f9c29528bbc5b8957287028dd74873e85d76b68ab41c125fc4ec6b7c4f2b9bed5b381193083d742489aef0689c5f582cdfc44529e2b82d6b066d7e11509074bca432f6e7bf601ba7c78cd9b7797bbc51089e590df9814662b9627ef9cf77dd10db2accdd6e6911e4f4b87bd0e65942ca4f8a57f4adb9948c81", 0xf2}], 0x4}}], 0x2, 0x840) connect$nfc_llcp(r3, 0x0, 0x0) 18:54:05 executing program 3: pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000540)={0x4, {{0x2, 0x4e24, @multicast2}}, 0x1, 0x5, [{{0x2, 0x4e20, @private=0xa010101}}, {{0x2, 0x4e23, @private=0xa010101}}, {{0x2, 0x3, @multicast2}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e22, @rand_addr=0x64010101}}]}, 0x310) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) 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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=@expire={0x124, 0x18, 0x10, 0x70bd2b, 0x25dfdbff, {{{@in6=@ipv4={[], [], @rand_addr=0x64010102}, @in=@empty, 0x4e20, 0x9b, 0x4e22, 0x81, 0x2, 0x0, 0x20, 0x29, 0x0, r7}, {@in6=@dev={0xfe, 0x80, [], 0x38}, 0x4d5, 0x6c}, @in6=@mcast1, {0x0, 0x5, 0x0, 0xaf, 0xffff, 0x10001, 0x10001, 0x5}, {0xffff, 0x800, 0x5, 0x10000}, {0x1, 0x5, 0xffffffff}, 0x70bd2d, 0x3504, 0x2, 0x3, 0x0, 0x1}, 0x7}, [@user_kmaddress={0x2c, 0x13, {@in=@local, @in6=@empty, 0x0, 0x14}}]}, 0x124}, 0x1, 0x0, 0x0, 0x40010}, 0x8081) connect$inet(r2, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x23}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x81, 0x200}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 18:54:05 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) write(0xffffffffffffffff, &(0x7f00000000c0)="29000000140005b7ff000000040860eb0101b6ff00159f02c26ed638eeb738256e06a40e07fff0797e", 0x29) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000002c0)) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) 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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0xf, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0x4}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x8001) 18:54:05 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) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x0}, 0x10) unshare(0x40000000) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r2, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='pids.current\x00', 0x275a, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x110, r1, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 18:54:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c6394280424fc6004000e000a0003000200008037153e370a0011807fffffffd1bd", 0x2e}], 0x1}, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20, 0x2}) pwrite64(r1, &(0x7f0000000080)="dc54c1653cc54602c9f2b3dc95", 0xd, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) getsockname(0xffffffffffffffff, &(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) recvmsg$kcm(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/5, 0x5}], 0x2, &(0x7f0000000400)=""/123, 0x7b}, 0x20) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x34) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) [ 424.911213][T22457] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 18:54:05 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), 0x10000e000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, 0x0, 0x200, 0x0, 0x0, {0x13}}, 0x14}, 0x1, 0x0, 0x0, 0x150}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000000000000200000005000300290000008b629e951dbd093691202e7c862dc63fff3fb43f"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000580)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac8417e64b7389138f6528a115f1f5511e05b40dabf6254ed4b45bc315de1469143bbfcaa3cdb46189a41ec07d8d12de8b429930a6cfe59a67241682d93ef3ec8ec965c760fbf61544f9a3970d4c51e83a0efacd98ab3dfecac87afb3089fd20db0e064b95b3df944273a3849b985794ed413f9986141551d4acf59eea886528362bca5a44", 0x9d}, {&(0x7f0000000180)="76a00364d4a770e64e30895e071555a8f4a6b379aa6549fa5149c4e8caa376481dab1af1e5aa4e4f938dd99f9e45691ddcf2b8297523e639cc83f383268ce88ae12ec912759f045214f43912602806e8b083b959e9cf984a1c95f812b31e48b9fe8ca833163f", 0x66}, {&(0x7f0000000380)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b782d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2", 0x6c}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000280)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 424.998304][T22464] IPVS: ftp: loaded support on port[0] = 21 [ 425.021583][T22463] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 425.037896][ T29] audit: type=1804 audit(1590000845.378:383): pid=22470 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275651412/syzkaller.fL44f4/151/memory.events" dev="sda1" ino=16363 res=1 [ 425.082411][ T29] audit: type=1800 audit(1590000845.408:384): pid=22470 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16363 res=0 [ 425.116086][ T29] audit: type=1804 audit(1590000845.408:385): pid=22470 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir275651412/syzkaller.fL44f4/151/memory.events" dev="sda1" ino=16363 res=1 [ 425.117957][T22467] IPVS: ftp: loaded support on port[0] = 21 18:54:05 executing program 1: 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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 425.212433][T22464] virt_wifi0 speed is unknown, defaulting to 1000 [ 425.329463][T22462] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 425.434945][ T29] audit: type=1804 audit(1590000845.778:386): pid=22517 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir275651412/syzkaller.fL44f4/151/memory.events" dev="sda1" ino=16363 res=1 [ 425.515668][ T263] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 425.534577][ T263] batman_adv: batadv0: Removing interface: batadv_slave_0 18:54:05 executing program 1: 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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 425.563355][ T263] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 425.599611][ T263] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 425.627588][ T263] device veth21 left promiscuous mode [ 425.645043][ T263] bridge0: port 3(veth21) entered disabled state [ 425.715330][ T263] device bridge_slave_1 left promiscuous mode [ 425.724560][ T263] bridge0: port 2(bridge_slave_1) entered disabled state [ 425.792560][ T263] device bridge_slave_0 left promiscuous mode [ 425.798849][ T263] bridge0: port 1(bridge_slave_0) entered disabled state [ 425.816305][T22542] IPVS: ftp: loaded support on port[0] = 21 [ 425.833441][ T29] audit: type=1804 audit(1590000846.178:387): pid=22505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir275651412/syzkaller.fL44f4/151/memory.events" dev="sda1" ino=16363 res=1 [ 425.864499][ T29] audit: type=1804 audit(1590000846.178:388): pid=22517 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir275651412/syzkaller.fL44f4/151/memory.events" dev="sda1" ino=16363 res=1 [ 425.906525][ T263] device veth1_macvtap left promiscuous mode [ 425.917943][ T263] device veth0_macvtap left promiscuous mode [ 425.927196][ T263] device veth1_vlan left promiscuous mode [ 425.934654][ T263] device veth0_vlan left promiscuous mode [ 427.962405][ T263] bond1 (unregistering): Released all slaves [ 428.484434][ T263] device hsr_slave_0 left promiscuous mode [ 428.501585][ T263] device hsr_slave_1 left promiscuous mode [ 428.593711][ T263] team0 (unregistering): Port device team_slave_1 removed [ 428.607708][ T263] team0 (unregistering): Port device team_slave_0 removed [ 428.619042][ T263] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 428.676054][ T263] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 428.787289][ T263] bond0 (unregistering): Released all slaves 18:54:09 executing program 1: 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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 18:54:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000002c0), 0x1c) socket$inet6(0xa, 0xa, 0x101) sendmmsg$sock(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=[@txtime={{0x18, 0x1, 0x25}}], 0x18}}], 0x2, 0x0) [ 428.969714][T22467] virt_wifi0 speed is unknown, defaulting to 1000 [ 428.990749][T22467] kobject_add_internal failed for 1 (error: -2 parent: ports) 18:54:09 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 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) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 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)=0x14) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="14220000", @ANYRES16=r3, @ANYBLOB="262700ebc6ef8859ba029d0a1fe393032101"], 0x14}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r3], 0x2}}, 0x0) [ 429.071286][T22467] ------------[ cut here ]------------ [ 429.076882][T22467] sysfs group 'power' not found for kobject 'syz1' 18:54:09 executing program 3: r0 = socket$alg(0x26, 0x5, 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) connect$tipc(r1, &(0x7f0000000000)=@name={0x1e, 0x2, 0x2, {{0x42, 0x1}, 0x2}}, 0x10) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000001780)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffefb, &(0x7f000000b600)=[{&(0x7f0000002e80)=""/167, 0x7a41}], 0x1, 0x0, 0x8003}, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) [ 429.161546][T22467] WARNING: CPU: 1 PID: 22467 at fs/sysfs/group.c:279 sysfs_remove_group+0x155/0x1b0 [ 429.165883][T22609] IPVS: ftp: loaded support on port[0] = 21 [ 429.171277][T22467] Kernel panic - not syncing: panic_on_warn set ... [ 429.171294][T22467] CPU: 1 PID: 22467 Comm: syz-executor.2 Not tainted 5.7.0-rc5-syzkaller #0 [ 429.171301][T22467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 429.171305][T22467] Call Trace: [ 429.171419][T22467] dump_stack+0x188/0x20d [ 429.171441][T22467] ? sysfs_remove_group+0xd0/0x1b0 [ 429.216160][T22467] panic+0x2e3/0x75c [ 429.220599][T22467] ? add_taint.cold+0x16/0x16 [ 429.225382][T22467] ? __probe_kernel_read+0x188/0x1d0 [ 429.230671][T22467] ? __warn.cold+0x14/0x35 [ 429.235093][T22467] ? sysfs_remove_group+0x155/0x1b0 [ 429.240291][T22467] __warn.cold+0x2f/0x35 [ 429.244596][T22467] ? irq_work_queue+0xc3/0x100 [ 429.249454][T22467] ? sysfs_remove_group+0x155/0x1b0 [ 429.254653][T22467] report_bug+0x27b/0x2f0 [ 429.259064][T22467] do_error_trap+0x12b/0x220 [ 429.263666][T22467] ? sysfs_remove_group+0x155/0x1b0 [ 429.269018][T22467] do_invalid_op+0x32/0x40 [ 429.273454][T22467] ? sysfs_remove_group+0x155/0x1b0 [ 429.279062][T22467] invalid_op+0x23/0x30 [ 429.283248][T22467] RIP: 0010:sysfs_remove_group+0x155/0x1b0 [ 429.289240][T22467] 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 41 48 8b 33 48 c7 c7 20 f7 39 88 e8 e3 8a 5e ff <0f> 0b eb 95 e8 c2 32 cb ff e9 d2 fe ff ff 48 89 df e8 b5 32 cb ff [ 429.309720][T22467] RSP: 0018:ffffc90001917a80 EFLAGS: 00010286 [ 429.315810][T22467] RAX: 0000000000000000 RBX: ffffffff88932080 RCX: 0000000000000000 [ 429.324050][T22467] RDX: 0000000000040000 RSI: ffffffff815ce8c1 RDI: fffff52000322f42 [ 429.332034][T22467] RBP: 0000000000000000 R08: ffff8880474a2400 R09: ffffed1015ce66a9 [ 429.340654][T22467] R10: ffff8880ae733547 R11: ffffed1015ce66a8 R12: ffff88809ddbf000 [ 429.348636][T22467] R13: ffffffff88932620 R14: ffff88805f71ce80 R15: ffff88809ddbf510 [ 429.356956][T22467] ? vprintk_func+0x81/0x17e [ 429.361677][T22467] dpm_sysfs_remove+0x97/0xb0 [ 429.366428][T22467] device_del+0x18b/0xd30 [ 429.370871][T22467] ? device_link_remove+0x110/0x110 [ 429.376391][T22467] ? __raw_spin_lock_init+0x34/0x100 [ 429.381869][T22467] ? __init_waitqueue_head+0x97/0x110 [ 429.387494][T22467] ? pm_runtime_init+0x2cf/0x3b0 [ 429.392572][T22467] add_one_compat_dev+0x59f/0x800 [ 429.397617][T22467] rdma_dev_init_net+0x2dc/0x480 [ 429.402867][T22467] ? rdma_dev_exit_net+0x4e0/0x4e0 [ 429.408128][T22467] ? ops_init+0xfb/0x420 [ 429.412554][T22467] ? register_netdev+0x3a/0x50 [ 429.417475][T22467] ? rdma_dev_exit_net+0x4e0/0x4e0 [ 429.422599][T22467] ops_init+0xaf/0x420 [ 429.426984][T22467] setup_net+0x2de/0x860 [ 429.431341][T22467] ? ops_init+0x420/0x420 [ 429.435867][T22467] copy_net_ns+0x293/0x590 [ 429.440459][T22467] create_new_namespaces+0x3fb/0xb30 [ 429.445765][T22467] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 429.451410][T22467] ksys_unshare+0x43d/0x8e0 [ 429.456233][T22467] ? walk_process_tree+0x2c0/0x2c0 [ 429.461532][T22467] ? __x64_sys_clock_gettime+0x165/0x240 [ 429.467362][T22467] ? __ia32_sys_clock_settime+0x260/0x260 [ 429.473236][T22467] ? trace_hardirqs_off_caller+0x55/0x230 [ 429.479060][T22467] __x64_sys_unshare+0x2d/0x40 [ 429.484050][T22467] do_syscall_64+0xf6/0x7d0 [ 429.488865][T22467] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 429.494858][T22467] RIP: 0033:0x45ca29 [ 429.498937][T22467] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 429.518775][T22467] RSP: 002b:00007f98505abc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 429.527293][T22467] RAX: ffffffffffffffda RBX: 000000000050a1c0 RCX: 000000000045ca29 [ 429.535371][T22467] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 429.543548][T22467] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 429.552103][T22467] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 429.560696][T22467] R13: 0000000000000c4e R14: 00000000004ce9bd R15: 00007f98505ac6d4 [ 429.570830][T22467] Kernel Offset: disabled [ 429.575210][T22467] Rebooting in 86400 seconds..