:44 executing program 0: r0 = socket(0x10, 0x3, 0x0) fstatfs(r0, &(0x7f0000000000)=""/90) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) getpeername$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f00000005c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000940)={&(0x7f0000000600)=@acquire={0x310, 0x17, 0x404, 0x70bd2a, 0x25dfdbfc, {{@in=@rand_addr=0x1, 0x4d4, 0x32}, @in=@loopback=0x7f000001, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0x1, 0x4e20, 0x78, 0x0, 0xa0, 0x80, 0x2f, r1, r2}, {{@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e21, 0xa7fa, 0x4e22, 0x100000001, 0xa, 0xa0, 0x0, 0x5c, r3, r4}, {0xe97, 0x91, 0x2, 0x81, 0x8, 0x4, 0x9, 0x2}, {0x4, 0x513, 0x3f, 0x1}, 0x400, 0x6e6bbb, 0x3, 0x1, 0x2, 0x3}, 0x20, 0x8, 0xff1, 0x70bd27}, [@replay_esn_val={0x28, 0x17, {0x3, 0x70bd26, 0x70bd28, 0x70bd2d, 0x70bd26, 0x100, [0x7fff, 0x200, 0x7]}}, @algo_auth={0x78, 0x1, {{'sha256-avx2\x00'}, 0x168, "52ffc98a8e32d64bd432eff0143d8e0a4428f37656cfa3977b9a08a0b1183366e1906572b517437c4056033803"}}, @proto={0x8, 0x19, 0x3b}, @proto={0x8, 0x19, 0x3f}, @mark={0xc, 0x15, {0x35075b, 0xfffffffffffff3cf}}, @replay_thresh={0x8, 0xb, 0x9}, @offload={0xc, 0x1c, {r5, 0x2}}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x5}, @tmpl={0x104, 0x5, [{{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x3, 0x3, 0xc19, 0x1, 0xe8b, 0x9}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x3, 0x0, 0x6, 0x9, 0xfffffffffffffffd, 0x3ff}, {{@in, 0x4d4, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x3, 0x0, 0x2, 0x6, 0x401, 0x960}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x32}, 0xa, @in6, 0x3506, 0x0, 0x3, 0xf57e, 0x0, 0x7, 0x9}]}]}, 0x310}, 0x1, 0x0, 0x0, 0x800}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in=@multicast2, @in=@remote}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) write(r0, &(0x7f0000fd2fd8)="260000005e0009000000eaf8ffffff01000000000200000000000000000008db1ee9ff4435ea", 0x26) socket(0xb, 0x80e, 0x7) 2018/04/28 22:47:45 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r1, &(0x7f0000000240)="bcd33530bff66ca892b6e9f4972136dabc9c8356f2c16360c0482829ded29a2477dcb5571f95607d8e634a7ea3deb843"}, 0x10) r2 = dup(r0) r3 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x7792a354914fe771}, @iv={0x18, 0x117, 0x2}], 0x30}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/233) setsockopt$inet_dccp_int(r2, 0x21, 0x17, &(0x7f0000000140)=0x80000000, 0x4) 2018/04/28 22:47:45 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x2691e8c9) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/28 22:47:45 executing program 3: socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000580)=@get={0x1, &(0x7f00000004c0)=""/181, 0x6}) r2 = gettid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) r6 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r8 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000000840)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000040)={0x180, 0x1d, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x18, 0x21, [@typed={0x14, 0x79, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x14, 0x16, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="fa20d8efcdc86b6d33a049c4558a6f9bdb873080b55d5cf30df1f4e68efbdd4d0749fc82f6d3937b75c71b2e02ac51f8fb78d3c1b50d44697111be00c85fc00fa5b167a4fb3df97d75e4ba22c224d1d23586526155409769ec8a7f8ac7c3663f7b5fc6c5ab320ddd677d3d4c307b74fc243e4b543351399ad7a3664ebc16c543f031b5c0ce5331e89f397ee1ae26d17a1115a5f52e0069af949beed234a4627f6a683b9502a9d0a4df2e177e770044", @generic="7cc980ea313a2aadf3ddef2e09813a6713d71396f1f38d495d867fc62f3458735b74d3e688fac28444d95a650225fc42d7d3b492494f317d0533693281ecf26610a557aecbf74001a3124e5c84595919285c085e", @generic="18e1a51b7be7a92e658c080ae35cf8ce064db7529f88db598991a59fcf1280850d2f389fd46a3b13f9393d37c4c6c29bc185f76950db4ac687458d2f86e7"]}, 0x180}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000020000000000000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x44040}, 0x10) 2018/04/28 22:47:45 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="9f760000"], &(0x7f0000000100)=0x8) 2018/04/28 22:47:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000402000409004bddd9de4117eebea6b26046f891fe10eebf000ee9a90f798058561a9b6dfa01004ade49a2860cdce901d2da75af1f24e4ffaa26d7a0a1aacded9589661f6c") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000180)=0x20) bind$ax25(r0, &(0x7f0000000000)={0x3, {"2c16b59a92865b"}, 0x1ff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000140)}) 2018/04/28 22:47:45 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x807}, 0x32c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/28 22:47:45 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:45 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) sched_setparam(r0, &(0x7f0000000440)=0x1000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x121200, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000002c0)={0xfef, 0x8, 0xc5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond_slave_1\x00'}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @multicast2}, &(0x7f0000000180)=0xc) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x174, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x5, 0x9, 0xd, 0x0, 0x10, 0xfffffffffffffff0}, @exit={0x95}, @generic={0x34bc, 0x0, 0x3ff, 0x101}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95}, @exit={0x95}, @alu={0x7, 0xe4b, 0x7, 0xb, 0x0, 0xfffffff4}], &(0x7f0000000080)='GPL\x00', 0x1, 0x86, &(0x7f00000001c0)=""/153, 0xfffffffffffffffc, 0x15, [], r2}, 0x11) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000005c0)="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") 2018/04/28 22:47:45 executing program 2: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000001180)=ANY=[@ANYBLOB="7f454c46000104010000000002000600000000000000000038000000000000009825203d00000000000020000102"], 0x2e) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/28 22:47:45 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000100)=""/188) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x7, 0x1, 0x0, 0x80, 0x2, 0x4fff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000380)={0xa7, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4004, &(0x7f0000000040), 0x7e, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000280)=[{{}, 0x4, 0x8, 0x3}, {{0x77359400}, 0x6, 0x0, 0x800}, {{}, 0x80000000, 0x401, 0x6}, {{r2, r3/1000+10000}, 0x5, 0x2, 0x7fff}, {{0x0, 0x2710}, 0x40, 0xffffffffffffffff, 0xae8}, {{}, 0x0, 0x0, 0x7f}], 0x90) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/28 22:47:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r1, r0) sendto$inet(r2, &(0x7f00000000c0)="c4", 0x1, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/28 22:47:45 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00000000c0), &(0x7f0000000140)=0x4) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@getstats={0x1c, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x5}}, 0x1c}, 0x1}, 0x0) getpeername$inet6(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x1c) 2018/04/28 22:47:45 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) 2018/04/28 22:47:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') r1 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioprio_set$uid(0x3, r2, 0x1000) sendfile(r1, r0, &(0x7f0000000000), 0x80000003) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/28 22:47:45 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:45 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:45 executing program 6: socket$inet(0x2, 0x6, 0xc0) 2018/04/28 22:47:45 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x8000) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) lookup_dcookie(0x7, &(0x7f0000000240), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180), 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) 2018/04/28 22:47:45 executing program 2: unshare(0x400) socketpair$inet(0x2, 0x0, 0x80000001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000180), 0x8, 0x80800) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) statx(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000040)) 2018/04/28 22:47:45 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x4, r1, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{}, 0x0, 0x0, 0x0, 0x0, "6328c5cd4b601a16b0b29a339cbdd8c76492d94405e86ee297ced571bf12e001a8e0edee037b4a15e43b711c1bf34419bdb00c3342326a7c0a24104b57647bf0"}}}}, &(0x7f0000000080)) unshare(0x8000400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r2, 0x800000000000937a, &(0x7f0000000040)) fcntl$setflags(r0, 0x2, 0x1) 2018/04/28 22:47:45 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x11) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="11df", 0x2}], 0x1, 0x3) 2018/04/28 22:47:45 executing program 4: r0 = semget(0x1, 0x1, 0x100) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x9, 0xffff, 0x1000, 0x7, 0x6ed6, 0x0]) r1 = socket$inet_sctp(0x2, 0xfffffffffffffe00, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) r2 = semget(0x3, 0x0, 0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ppp\x00', 0x482100, 0x0) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f00000000c0)=""/4096) mlockall(0x0) sysfs$2(0x2, 0xbf, &(0x7f00000010c0)=""/135) 2018/04/28 22:47:45 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000000)={@loopback, @remote}, &(0x7f0000000040)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f00000003c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'rose0\x00', r1}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005300)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in6=@mcast2}}}, &(0x7f0000005400)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005440)) lstat(&(0x7f0000005480)='./file0\x00', &(0x7f00000054c0)) getpeername(r0, &(0x7f0000005540)=@ll, &(0x7f00000055c0)=0x80) lstat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000005900)={0x10, 0x0, 0x0, 0x80000802}, 0x379, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x194}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) 2018/04/28 22:47:45 executing program 2: r0 = getpgid(0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x27) 2018/04/28 22:47:45 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x0, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:45 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)) fstat(r1, &(0x7f0000000080)) fsetxattr(r1, &(0x7f0000000000)=@random={'osx.', 'eth0{$,ppp1\x00'}, &(0x7f0000000040)='nodev\x00', 0x6, 0x2) 2018/04/28 22:47:45 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x3, 0x1, 0x71}, 0x10) 2018/04/28 22:47:45 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000d0, &(0x7f0000000200), &(0x7f0000000040)=0x2b8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r2, 0x9, 0xfffffffffffffffe}, 0xc) 2018/04/28 22:47:45 executing program 5: r0 = semget$private(0x0, 0x4, 0x1) semget$private(0x0, 0x1, 0x20) semctl$GETPID(r0, 0x5, 0xb, &(0x7f0000000300)=""/254) semctl$GETPID(r0, 0x6, 0xb, &(0x7f0000000000)=""/56) socketpair(0x5, 0x80006, 0x4, &(0x7f0000000240)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000280)={0xa, 0x4e22, 0xe12, @empty, 0x8}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x0, 0x1, 0x2, 0x2, 0xffffffffffffffff, 0x800}, 0x2c) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000002c0)) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000adaff4)) 2018/04/28 22:47:45 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='bdev\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x501000) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) syz_mount_image$jfs(&(0x7f0000000180)='jfs\x00', &(0x7f00000001c0)='./file0\x00', 0x6, 0x6, &(0x7f0000002540)=[{&(0x7f0000000200)="b4fff6f6ccdfa81882faa23432d56308dc3e578dbdd54edea54706d862583406869a02309e102fb8b1a5e1e0cedc2a2cad95c844b744e4c516192263947daa99bd3887257fcb131f6859c6714266208e830686abf2663a048f639e6b09299849eb28ef4dacbad57658a08ea17fe25e07906eb9078e318153357e35c73f428991f81d6d48ed2a304afe309465c89e3218642f2fc2a65312ddf2c6304630638fbca5c77744a039e3269d33128b851ceeb2b5609385fa4d57da34d47d26963ccc9a189f1ebd4bcc141939fb3dc40ee5", 0xce, 0xfffffffffffffffc}, {&(0x7f0000000300)="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0x1000, 0x1}, {&(0x7f0000001300)="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0x1000, 0x2}, {&(0x7f0000002300)="48e8c465dbc508f4eab7f670f3a2759f43c70195ddf2fbea793c2ac2d9e2e065a1ca7e95812463dc201686efbcf6ae2ae36f402e91a211e5330c4cc917b8f71c80ffacb13a3d93f39d0189268991d292f19d2aa7d041ca0d10ab351ea78fddf90e545faf82bb33c6c29f5824d5c21b912c5a9bd829cfbe63e0aa12a5288b7b6f7a7b4a3e33a54fc06c4c9fdcdcdd82c4e84ac2b160feb980e5253569893417872f659ed4019dace987c9e036dbac08e4eef256d3f5a15121c3e9097633c6383113d747b757c535ad9b", 0xc9, 0x6}, {&(0x7f0000002400)="805033eb4ebe9c168c74895f0db00251d6d2dd114be0221e36bdc0babaf4e8193c75793bd10c65ef5c495f902bb58d4c2c97dbeaf5332ac36f23b0e4ee415b619622a673e6c07fc7", 0x48, 0x4b00}, {&(0x7f0000002480)="f43aa918b6d1c4de13f444dc6d91bf7f78d82bdd34c0304cecc8ecf1d91aa648be21b40225a0cdebf3e0c5310926b4a3991d94fb1f8626f89599cdfdd053b87cf7fa47456b19d73bda02ba21e95197a13ab46ccc6225cf7c0a1583f85b3a2676aa360181bc91a1289b9cbe870660d17c377c05a2e0325f988c7cff14ff6d22b12b1d4f7d9d683950157d72b3de8d9e76be22b775e32637ba663eb7ebd7", 0x9d, 0x9}], 0x8a8, &(0x7f0000002600)={[{@umask={'umask', 0x3d, [0x39, 0x3f, 0x34]}, 0x2c}, {@resize='resize', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp864'}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@discard='discard', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@usrquota='usrquota', 0x2c}, {@integrity='integrity', 0x2c}, {@integrity='integrity', 0x2c}, {@noquota='noquota', 0x2c}]}) 2018/04/28 22:47:46 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = semget(0x1, 0x0, 0x0) semctl$SETVAL(r0, 0x7, 0x10, &(0x7f0000000080)=0x100000001) unshare(0x20000) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x10001, 0x1}) 2018/04/28 22:47:46 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:46 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000100)={0x800, {{0xa, 0x4e23, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f61fe4)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6a}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/04/28 22:47:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80, 0x80000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0xffffffff, 0x1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000011ff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000013000)={0x18, 0x52, 0x401, 0xffffffffffffffff, 0x0, {0xa}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/28 22:47:46 executing program 3: setrlimit(0x7, &(0x7f0000becff0)={0x1a}) pipe(&(0x7f0000923000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ifb0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/28 22:47:46 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x0, "e807653119dc67f3a3c8027c9dee931261619db03106408db46aab1da5460b4895a5c4533b35383b7ed639e6"}}) prctl$setfpexc(0xc, 0x20080) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000540)) 2018/04/28 22:47:46 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x80000001, 0x800) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000001c0)=""/197) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x68, 0x4) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x20000000ffffc, 0x3) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x80000001, 0x100) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000040)=""/114) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000002ffc)) 2018/04/28 22:47:46 executing program 7: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/04/28 22:47:46 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000e6aec8)=ANY=[@ANYBLOB="180000006dc0c36a9e49"], 0x18}, 0x1}, 0x0) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000540)=0x4, 0x4) kexec_load(0xffff, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="9b5b875f0049e3af57120f76ebb85663e06c7c4f7cffd6ae96e7be494c0be1599b6e0ebac04d9aba116759ae0e77515d23c8944efeded6c6c940c11e876e7f80c1c2ed41f2c38ff37b0d892f3a", 0x4d, 0xa53, 0x3}], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b400efff000000006c000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socket$packet(0x11, 0x2, 0x300) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mkdir(&(0x7f00000005c0)='./file0\x00', 0x0) ioctl(r2, 0xc0884123, &(0x7f0000000000)) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0/file0\x00', 0x9e, 0x3, &(0x7f0000000440)=[{&(0x7f0000000200)="bad31cd68c9afdd475469d4bf5dc17dcb676af8b737e40d5bb736959a00fac41b03b7fbac008966980a05f19ce64c76bb01613c074397d143396f922d982fb1bab522db7d3942c431c", 0x49, 0x78}, {&(0x7f0000000280)="2530500e2877ad4a045f83fafaf825e8c12a771159dab1420859a13e33f30b0230e240f47db4b0b2e7a28b357d408b8a3ee7b146ac34f2e33fb1c25a90472b0d8969d544ee6e20aaf0e7f1fbdc9c31d9c1ff1f3907bbc56355dc5176554786e496857e4aa6a4309c931a84b4c97afd1122bd58f7f4cc7625c2523fc60de3caecca94ac5e68cd6e4504b99176233015e89454441f675710ca69446b844e5d76ae94fc1e523d3fda4cca0c0bfceaaadcce86d7b9a4c0f7bb284d3dc91b02e6aca7ab0c5e75692bf16f5a641af38179a32e860402087e606d03a860cfeac3d6b917d4bbce0705dae61e352b02afc252baeb494af661444d4901fe360e43", 0xfc, 0xda46}, {&(0x7f0000000380)="1985ec07f1cefa7d08fa7575ea26b24ed2068211eb991472b2ac11222fe586d2031dd208d13283056b6c47eab902bde34a9e0ef4914c91387a0c1a5913f0d1a6426171261be9b347077ed33705e706d8287fb108f89af2a1bbf7b425548181d66d1da48324558f9aae743231e005a9a6ee144cea2d942bb5335374022ad54671cb4dd4593afd105aefac456502ba18291b08ff1620ea2531a76745b81dd96e6536e79133842ca2d5cbf62f56be0b942f036940461a942c25fe7a", 0xba, 0x4}], 0x10, &(0x7f00000004c0)={[{@gid={'gid', 0x3d, [0x0, 0x79, 0x34, 0x35]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x35, 0x34, 0x36, 0x30, 0x37, 0x3f]}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-9'}, 0x2c}, {@case_sensitive_no={'case_sensitive=no', 0x3d, [0x39, 0x37, 0x36, 0x38, 0x36, 0x0, 0x0, 0x3f]}, 0x2c}, {@nls={'nls', 0x3d, 'utf8'}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/28 22:47:46 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x6) link(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x5, 0x220100) accept$inet6(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000400)=0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0x0, 0x0}) r2 = dup(r1) epoll_create1(0x80000) mq_getsetattr(r2, &(0x7f0000000300)={0xff, 0x3, 0x81, 0x7, 0x100000000, 0x0, 0x1, 0x5}, &(0x7f0000000340)) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x101002, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000180)={{0x0, 0x2, 0x6, 0x5, "b187aac9f1147b086ac123988e3586ac8854ca41ae09ba9015b62c5f58c89c592ed8602afd6f144e2aa486fe", 0x9}, 0x0, 0x0, 0x81, r4, 0x7, 0x5, "0f5cb9488265bac715646cd46484df650f7dbf31c7ceb4b22b831eea4e22ba16f38ad29aa62d74c835270bf6cc916283d6948409a88f1b77d9c341bdec45ad33", &(0x7f0000000140)='.selinux^lo\x00', 0xc, [], [0x1ff, 0x8001, 0x3f, 0x99]}) sendmsg$nl_netfilter(r3, &(0x7f00000004c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8088000}, 0xc, &(0x7f0000000480)={&(0x7f0000000540)={0xe4, 0xb, 0xe, 0x0, 0x70bd2d, 0x25dfdbff, {0x5, 0x0, 0x1}, [@typed={0x8, 0x28, @pid=r4}, @generic="d2996cf68599f6f8195ee628a5e6e7c817e3a54e089c37cced706af4171a7d93b5410710285ea1b9d5a5e3bafc1d05fa116e04e1842fccf9cb6b989c597f31f25b954ee7b6e879a1dae4dc6a6bb052712675f40cbb2634724286e62100f27f72ffebfe1fdcbefdb03392f7510eb0603f1fde31e227e77f8027b893ae12f62600e5e2e9163a04faa6d380c69a91f1abe10999ab14308cfe2ee81bda8e8562bf730ec0fb29029e83bb8f136d06129854eeb46275bc089b0c1f2b244c5884003b11", @typed={0x8, 0x6e, @ipv4=@broadcast=0xffffffff}]}, 0xe4}, 0x1, 0x0, 0x0, 0xc1}, 0x4000000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000000)={0x9, 0x798, 0x5, 0x8}) inotify_init1(0x80000) 2018/04/28 22:47:46 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x278, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000000c0), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'eql\x00', 'dummy0\x00', 'nr0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x100, 0x198, 0x1e8, [@limit={'limit\x00', 0x20, {{0x0, 0x3}}}, @limit={'limit\x00', 0x20, {{0x0, 0x8}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffff, 'syz1\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00'}}}}]}]}, 0x2f0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) 2018/04/28 22:47:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x25) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0xbe) r1 = msgget$private(0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000000480)={0x0, 0x0}) r7 = getpid() r8 = syz_open_dev$usbmon(&(0x7f0000000540)='/dev/usbmon#\x00', 0x28000, 0x8000) msgctl$IPC_SET(r1, 0x1, &(0x7f00000004c0)={{0x2, r2, r3, r4, r5, 0x143, 0x2}, 0xd93, 0x0, 0x2, 0x7cc1, 0xfae, 0x2000000, r6, r7}) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) unshare(0x64000000) wait4(r7, &(0x7f0000000580), 0xc100000a, &(0x7f00000005c0)) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000000680)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000001c0)='cubic\x00', 0x6) shutdown(r0, 0x1) 2018/04/28 22:47:46 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:46 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x8, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xffffffb5}, [], {0x95}}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x99, &(0x7f0000000000)=""/153}, 0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/28 22:47:46 executing program 4: r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@alg, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="b492f05cfb9bec80c19d06a30980878a242df54d21cc097f7a1606a32b13d6cac7bac2a1019997afcad13e9fdfced3f4a60474d0e0daa04c0921662b2d639bbed81cb4eb56d97b26a54097881cc4938aee1439e6df414210d894fa7132500b0e12b7de2ddb131f9aee45aba8b79f3836656278b879b4b68e1470ae264ab019303ff442e9eae86a0792815901a271166d748aa08dbb9a04f318", 0x99) r1 = socket$inet(0x2, 0x2, 0x7ffffffc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000), 0x0) 2018/04/28 22:47:46 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x80000, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x42, &(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/04/28 22:47:46 executing program 2: rt_sigprocmask(0x3, &(0x7f00000002c0)={0x3ff}, &(0x7f0000000340), 0x6) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/cgroup\x00') splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x2, 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0x42, 0x1000, 0xce, 0x3}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) [ 97.939973] IPVS: ftp: loaded support on port[0] = 21 2018/04/28 22:47:47 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f00000001c0)='v') syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000140)="3516362e85b5b313847822adbb70998e4c5b7c980b7c48881b6ce658370f5df9b12c2d2de0cfd36f9d67fff859041471ddee068c6f737097807e8dd83941559314659cdc9c024e", 0x47, 0x8}, {&(0x7f0000000200)="2f3e45e602f9d27aa6851e96b7d9c8a392a1c5ad7564b3777e22e0d029e8b64335d3cf6121b20690e6925ec0dbd2ed9147ab79e48634240291d89cf3d56ea473a9aae9d7138b137a0668cbb2cae7319d866db968836e5c983caf12ff3094d6e3b2b6df68e88f01f4aeef8de97ade995b980b42ad3667bcb3fad07971859ac20848e79d33b685ee69cc1b602a667f27b0", 0x90, 0x200}, {&(0x7f00000002c0)="587b1f98b4fad7807de0396407a430079013c11a89e79cd8e434e78c64379d7c9886101041613657f4651707efd12a179ff1298cbf492f13aacce2eedd87312658a9e06405621a83fb7f81aa951b6e894165f515114ebf782074c624a3b106c42bee0e8bbb28a58f0b0534a609a9794a2dc2ce6b394bad6a50608b32afeeebab954dcddcb76cdced44608db88d3b96bd9e32c57aedbee4d6ca5ccc65faeeb0d7e49f0e55bb231859aa1fe653e740560e54287ad6a8413a07987926f3ec97836eb52ddf75e9cc69ed2e2796550442f562f90d2c497b3636b716114e6ce5e8a30161d0a1b906c95b37c3d25c582ba9", 0xee, 0x4}], 0x2800000, &(0x7f0000000440)={'nouuid,', {[{@nodiscard='nodiscard', 0x2c}, {@sysvgroups='sysvgroups', 0x2c}, {@logdev={'logdev', 0x3d, './file0'}, 0x2c}, {@swidth={'swidth', 0x3d, [0x30, 0x78, 0x38, 0x33]}, 0x2c}, {@allocsize={'allocsize', 0x3d}, 0x2c}]}}) 2018/04/28 22:47:47 executing program 3: socketpair(0x0, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000000180)="3a468c033802812cc07375586c02554549dfb923608d81200efbb2c985f696dc45", 0x21) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x100, 0x70bd2c, 0x25dfdbfb, {0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) 2018/04/28 22:47:47 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000740)='/dev/input/mice\x00', 0x0, 0x404000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000780)={0x0, 0xfffffffffffffffd}, &(0x7f00000007c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r2, 0x4) sendmmsg(r0, &(0x7f0000000700)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x3, 0x0, 0x3}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="cc9684c4fbe40f29362137fc2f1e3cc8df215e068cd6bbe6067ccf53a7894fb587c805cdc65ff7d6d7cebadc44b5a95026aadb5d12e71e6edc931a9566954bf5298093ca6ec1fd0915c9c4e1d4151a94c34d46725b3811c1a78af2609eb3632a288bc43e2b7f468805b984ac0966c9d48bb2a640c675d1ff6df7a9fad3e812620e88cf7f9b9988b5daffcc7668a341c9d31518a57485385a92368ad80d1262369aaff6fb607e9d5ef6baa2994bf97c31baa53ecacd176446c49ca05110bd806050eb7e4878", 0xc5}, {&(0x7f0000000240)="b406e4c91075e44104f767ca4825b0e24fc45acc4e161a7c4b9ac6311a8067124bb93bb01b02b0c951b88513e88c049e434dbf8ebbe673fa01526d0fe7373874239dec935bb24a0b9fd91880b1582799427dab2462d1768f0715b37a98", 0x5d}], 0x2, &(0x7f0000000300)=[{0xd0, 0x6, 0x10000, "87de25b8ec919f3e1d86d8b5b31be037b8dd5f8ab5bdea640be9d8a1fbc54e5f69c7ae5e9ae6fc84b902ed5126cf79a08b130f4a7653c3fc4fd312e1e5f5267564db0004ec6e80ef9dded2fe49c2096b7d403f01bfa3d01de40a0105eec5c8e9cdf9a6d2c8e0cba1012f2199413e41d27d554ed08a86173f945fd41045cc9396bee7f3c84655d1dea0bb8a02b28087772a81f0c5136e8734ef67828a8dadd304ccd7557e7333133686eb2804f5b657e68f98995d6d5dc71cfe2cf9f6332f"}, {0x68, 0x104, 0x3, "78695ff6496164eb7d97b917da1f1c29c06febc56943a61377c9b3d13f80d31102f45fbab86ca4647490f1a05b2cded9b5b9d16e38dbafe413144a2e6348d89923a9678cc337f88675ae78f0223f429c08a58278fc4a"}, {0x60, 0x117, 0x101, "e0b98a3d51c091e5e42dc3926ec41d1dbcb6320b8deeae9aff92a0e6055c5940cca37a9b319a7def7a32a260fbc3464eaa7a2388a899e9b346db5326202d80633779709750e4ef497d976767"}, {0xf8, 0x19f, 0x100000000, "4b2da131f4fd87736ff41e5bfc13720fcf5a8a624dc5f1cc860c391d6a48659613dc7eddea3b6b9cefbb5bd44c72ee07280d1202fd54cc45be8a6dfe350c1e96c7effda7d7390c5969caef2f9fb932d7355a111a02aaefc6921e91bc61872f3f66e0c560c1fb82e9a3f6fef5122c169c35d9f6cb05d59efa709ccb3fd916503e7ca2338108e889b52649aa442ecb96769492d4d4c4693d8c88b00b899604f4c182905c966169ebf64c3a527ce1d2bfae237c64e03b6bd449f09aaa669586ea2cb142c8421e87a89b9503621598973d18b0efa5239eb13a4e9b5904cda0ea8ef19a"}, {0xe8, 0x0, 0x1, "a190a66608e40b928c4c101b6b5c9f4359112bf6024ecc56af9753342a062e778ea2293a26daa5487d7444d6e27d9ae559f95b01ffe190bef869344b0eb4d5f28a7a5c6c07096630c088deef293065d888557a1e3aced3ca0f422397960a879107c24d0596a5ad06835c7be87ed8ec0089d62367ff88a813facca5055c704d0a4812ac269a9dc69ad02de34b892fbda7c3d54b919f4ab06b5fe1f409ca5451572b64d83683ae0598a15f7bfe1bb9f460ed02f868a1facd0cfb34cb0dcba1780648c5a1712411eb4300475ccaac9109c303"}, {0x78, 0x115, 0xe008, "2b9b06f1b2c80566fb9ab05663587fa817ad44fbdf16b1d4980db061e833d411077cbec32ad08da3a7e64d7e7abf87f5cb3b17e066e75b577345d74e6c2ced842787d4be64c66bea1265c95ec218b4c8762043103f8334e61420efdf077dfa8a608c9bbbfc"}], 0x3f0, 0x4}, 0x7}], 0x1, 0x4004000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='eql\x00'}) 2018/04/28 22:47:47 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:47 executing program 2: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x80000000, 0x1, 'client1\x00', 0x5, "ffc5833a2485216a", "06cee0b92dd20600090000000000800000000156fc2906da292a13008d8cd7db", 0x2, 0x6c2ed335}) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x4839, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) r1 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000580)="580000001400190000834b80040d8c5602062200e8536e3c4001000000005800004824ca9426e162f95cd8572bd2ae31874f6400940005002804000000be907902008000f0fffefffffe03edf8fef5dd0000001000010000", 0x58}], 0x1) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x40040) fstat(r0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x6, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000180)=0x5c) 2018/04/28 22:47:47 executing program 4: r0 = socket(0x0, 0x100000804, 0x2ffff) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'teql0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) close(r0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x44, {0x2, 0x4e23}, 'sit0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'ifb0\x00\x00D3\x00'}) 2018/04/28 22:47:47 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="b4c335aa010000000000000000110000a84a945ef0b4e466acb9b64d78e3b199a1f62e2f9563d000092025e995534e4332a19afec0"], &(0x7f0000001040)) r0 = socket$netlink(0xa, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000000)={'erspan0\x00'}) r1 = memfd_create(&(0x7f0000000080)='systemvmnet1\x00', 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) 2018/04/28 22:47:47 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000000b40)=[{{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)=""/1, 0x1}, {&(0x7f0000000300)=""/5, 0x5}], 0x2, 0x0, 0x0, 0x5}, 0x7}, {{&(0x7f0000000380)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)=""/101, 0x65}, {&(0x7f0000000480)=""/44, 0x2c}, {&(0x7f00000004c0)=""/65, 0x41}, {&(0x7f0000000540)=""/131, 0x83}], 0x4, &(0x7f0000000640)=""/168, 0xa8, 0x64}, 0x7}, {{&(0x7f0000000700), 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)=""/138, 0x8a}, {&(0x7f0000000840)=""/161, 0xa1}], 0x2}, 0x7f}, {{&(0x7f0000000940)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000009c0)=""/155, 0x9b}], 0x1, &(0x7f0000000ac0)=""/108, 0x6c, 0x7}, 0x2}], 0x4, 0x40, &(0x7f0000000c40)) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa}}, [0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x5, 0x7fffffff, 0x200000, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0x4]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x9, 0xfffffffffffffffe, 0x4, 0x1}, &(0x7f0000000240)=0x98) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000c80)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000cc0)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/04/28 22:47:47 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:47 executing program 6: mkdir(&(0x7f0000000100)='::file:\x00', 0x0) mount(&(0x7f0000212ff8)='::file:\x00', &(0x7f0000000080)='::file:\x00', &(0x7f0000000040)='fusectl\x00', 0x0, &(0x7f0000000240)) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) 2018/04/28 22:47:47 executing program 5: unshare(0x40600) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) splice(r0, &(0x7f0000000000)=0x34, r0, &(0x7f0000000040), 0x2, 0x5) socket$inet_icmp(0x2, 0x2, 0x1) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/28 22:47:47 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000080010000000000000000000000625db452c14e8595"], 0x48}, 0x1}, 0x0) 2018/04/28 22:47:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f000075b000)=ANY=[@ANYBLOB="2c0000001800017572c26e893f490f000a000000000000000000000008001700060000000800160004000300"], 0x1}, 0x1}, 0x0) 2018/04/28 22:47:47 executing program 0: r0 = socket(0x1e, 0x80004, 0x0) accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) io_setup(0x40, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/04/28 22:47:47 executing program 4: r0 = socket(0x0, 0x100000804, 0x2ffff) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000100)={'teql0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) close(r0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000140)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x44, {0x2, 0x4e23}, 'sit0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'ifb0\x00\x00D3\x00'}) 2018/04/28 22:47:47 executing program 2: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'bond_slave_1\x00'}) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0xfffffffffffffffa) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)) exit_group(0x3b8) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2b0b10d2, 0x2) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000100)={0x5, 0x10001, 0x4, 0x2, 0x9}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) 2018/04/28 22:47:47 executing program 5: r0 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0x0) r1 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="cd46c41cd722dde9e377768f21020b9c5d964dec9a6af265a120948482b2c8344ba1dc001bfe9ea784d0b7c7b364407a381f27d31b830978730a105a5a7f2fb0b0f508d8267b50a6fae2fabf298cfb55b5730cb1acd429883a563f9197963b72cde2ec1b1359f33548cde5a07665948b3b81c2577a7e78014110ed102fbe5eda925910205aa5e4ccd600acfca263eb16a5d6a7f5269b7539c8b4c2da0c840fd9b0", 0xa1, 0xffffffffffffffff) r2 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='#$]}\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r2}, &(0x7f0000000340)=""/121, 0x79, &(0x7f0000000400)={&(0x7f00000003c0)={'sha256\x00'}}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f0000000080)={0x3, "4cf2ee"}, 0x4) 2018/04/28 22:47:47 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:48 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$VT_ACTIVATE(r4, 0x5606, 0x6e49) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f0000000080)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/68, 0x44}, {&(0x7f0000000180)=""/186, 0xba}, {&(0x7f0000000240)=""/78, 0x4e}, {&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000340)=""/15, 0xf}], 0x6, &(0x7f0000000400)=""/152, 0x98, 0x101}, 0xadb9}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000004c0)=""/3, 0x3}, {&(0x7f0000000500)=""/120, 0x78}, {&(0x7f0000000580)=""/135, 0x87}, {&(0x7f0000000640)=""/133, 0x85}], 0x4, &(0x7f0000000740)=""/144, 0x90, 0xfff}, 0x80000000}], 0x2, 0x12002, &(0x7f00000008c0)={r2, r3+30000000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000900)={0x2, &(0x7f0000000940)=[{0x27, 0x9, 0x200000000000, 0xfffffffffffff014}, {0x80000006, 0x0, 0x0, 0x800000}]}, 0x7) 2018/04/28 22:47:48 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x202200, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x7f, 0x7, 0x7, 0x7f, 0x6, 0x6}, 0xc) 2018/04/28 22:47:48 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bcsh0\x00'}}, 0x132) 2018/04/28 22:47:48 executing program 4: socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)) 2018/04/28 22:47:48 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x0, 0xffffffff, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x300, 0x70bd27, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008800}, 0x4000005) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$bt_rfcomm(r0, &(0x7f0000000200)={0x1f, {0xf4, 0x10000, 0x0, 0x44e, 0x6, 0x81}, 0x7fffffff}, 0xa) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d67000)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x11}}, {{@in, 0x0, 0x3c}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000183f92)={@random="cd39f2081b0b", @random="9a8c87bcb5a4", [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}}}}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000280)={{0x4, 0xff}, 'port0\x00', 0x4, 0x80001, 0xf9f2, 0x80000000, 0x18, 0x8, 0x7, 0x0, 0x2, 0x8}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/04/28 22:47:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r2, &(0x7f00000001c0), 0xfffffef3) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000040)='net/ip_mr_vif\x00', 0x1) sendto$ax25(r2, &(0x7f0000000140)="f429b342fd1785708a0e3c5194c118362da394b2568b80254d4a12f1587aedc006d76ed775849b885eadeb9863e9cef7490ffda8c4806fcce83ea7cd349d74d166ef5cda3f5b780139fd90166c3c6d77387c61c31fb09e76338040d349ebf44347a4ecb55bb0220586bfc648e9e5b5324e81d2fb4a71a502070899d4c6103cfb12e72e993b6d3de1dc2dcb7a5e8429163a9e93ecb30dbe0ff61fe05b0c324f2fd4", 0xa1, 0x40040, &(0x7f0000000340)={0x3, {"b8cf72c091636d"}}, 0x10) 2018/04/28 22:47:48 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x1, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) fsync(r0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/28 22:47:48 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x7, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000240)=0xff, &(0x7f0000000280)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000002c0)={{0x1667e6e034c42a, 0x1, 0x1, 0x3, 0x8}, 0x0, 0x2da2, 0x10001}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000000)={0x0, 0xfb}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000100)={r4, 0x8}, &(0x7f0000000140)=0x8) sendmsg$netlink(r3, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000e6ff0000000001000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/04/28 22:47:48 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"696662901f8544526d286affff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/28 22:47:48 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./file0\x00', 0xffff, 0x4, &(0x7f0000001240)=[{&(0x7f0000000100)="9494d17443", 0x5, 0x6}, {&(0x7f0000000140)="baed9a82dd343b3be2b66f9276721dc71cdde225dc75be5997c4f97c4bb3d65eadc0115d73207cc50b9ef2766fd1748303c429a568a536c7e96b91575f994534cd980fb0", 0x44, 0x400}, {&(0x7f00000001c0)="3c105a2fd4b7b59e8ab703bf6c205d3b50f41618b7d996d5a85b55873fd8796e4d6a887b8d719a23f3e1151ed33e607ee974ec03b691c080424e66b933903eb946d76ffcca8e62de779693e75c5d8ebde479554dcd9aca13f0c9c57e174812cef46dc88a7676283b437b42e07ba278", 0x6f, 0x1000}, {&(0x7f0000000240)="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", 0x1000, 0x538}], 0x4000, &(0x7f00000012c0)={[{@session={'session', 0x3d, [0x31, 0x35]}, 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x32, 0x0, 0x35, 0x3f, 0x0, 0x38, 0x32, 0x2d, 0x37]}, 0x2c}, {@check_strict='check=strict', 0x2c}]}) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e1e, @broadcast=0xffffffff}, 0x10) 2018/04/28 22:47:48 executing program 3: prctl$seccomp(0x21, 0x20000, &(0x7f00005d295e)={0x2, &(0x7f0000000000)=[{0x20, 0x7dbd, 0x100000001, 0x3}, {0x3ff, 0x0, 0x6, 0x5}]}) 2018/04/28 22:47:49 executing program 5: socketpair(0x5, 0x5, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000240)={0x2002}) r3 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r4 = epoll_create1(0x0) r5 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) connect$inet6(r5, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x977}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x80000004}) ppoll(&(0x7f0000000140)=[{r4, 0x11}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/04/28 22:47:49 executing program 6: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x88) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000f7ffffff00000000000c00000000000000000097c81617795565d2df5178c18216be31bc6473008227706079e49bb8d43199b08c2a50c37b403c80f6d42704b7"]) shmctl$IPC_RMID(0x0, 0x0) ftruncate(r0, 0x10000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/04/28 22:47:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x6, 0x0, "69eb03058ab048067d422f3e7ea83c1f45a13c4476a54a8705b33cbddc83ba349599ffb47eb8d1b4a07e5227b17558eec04b169e90b9828917eb22722b10b9", 0x15}, 0x60, &(0x7f0000000440)=[{&(0x7f0000000100)="00e2c51d648a760ef6ea44513830071ece3038efb5135ef3e013ff08d0e4681e0a6ed3299a9b52f0b224338dbbf7fba8233c4ac95ffc1bc81bbc3fea22865e53f3131d034c9aee68c6cc29b26c7bb2e054435992743cf3ae9b2c8f3ec6cdbb75586a29c8a9774ae474ee825ee93680e11b237967ed762ae908ff6b113f3556356f717e5d73806526262dc4485c4d61d14f9798fdd63aa3221d04832a4e42e577199cc92bc12fa714ba8764dcab0380", 0xaf}, {&(0x7f00000001c0)="66590bb94d31fa738266a7571471d4f759deb7600279425f2d36afed13425ae140771185ab770c18733d4c7dde5a7995338631f0de9cc65862f34436c72425d907090afdaf7391edf5660309d0a7e1f2f720b8133432a3ad7f6df841464eb94f8c5168fd1f615978bf3cfa7ad184e45543740716f94bfc56a711f63c7ee1ddf0aa952454930e7b3b473572f93f6bbbb7bf9d94c852988bcaa1f99a3a93e7614a3c840075e6c0f7d277b85097241eb5b5a83b94d5b230b1d428d6ce664e4f0d84ed7ad60660438fd6c099a2c497e88adada7463", 0xd3}, {&(0x7f00000002c0)="640b16d387032ae780b2b23a87b3e8638db89b220a2c898e7a5a7ac8db95fd43ede5c8f1c3bd646a99ad2fcbd8ccea0515dafc147e82f9cefa95154cd166ed1f3f0ee37c5e4928ef0a2c318c905660bf7f577b4771f19adda189ee2214cfa309f03c2215c1c479c3e3951a051bbcd0d5f53b59184c324a8a4cd116b937aaa9057727c96620409d6eca475a4f18bceebe169b8fb184f8a9894dcbfb7ecad011393ea7fab403b39fc5598a989100508bd02ee095565b90af0d32815b43d2479aac82cfc652e5c62c7cc883a7d931c9a48107d5fe65bee5bf", 0xd7}, {&(0x7f00000003c0)="e7430f59e98becf4b7e217c8f1809f42ede6ee97f1a734a511c5d331a6b3ce6c5a7c571715725851f5b30a4e549ac03f0bc624a4d35fe69f7fc856bdaa89883b74c5", 0x42}], 0x4, &(0x7f0000000480)={0xe8, 0x10a, 0x1, "77a83b6fce9ed35b4fd1f1f289115830898b20e0f1185893814334e98ac87f7267b87aaf16b88eb4bedd1709480d4f8e9e7f7f247a9dafe904d6c6e5a684408fce3efcaef1208620eb0a472c0e40a5400f075f3bfd31e430ddec77e9b0c3bef5f736cbf31f376fc4f0f8dbffeaa9300e78550e43c1a0390778bf670075c8c560710cece32e0c7390507b8846571a38008092fa3eeebd1ec3f12f27978642889a9258d4320c89644dd0f60d3e6fc42c56ef96d45dbb7bc89144fdd724b4556b5eff2b0d15927494785708ec456c761f1143c30583"}, 0xe8, 0x1}, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) r2 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$revoke(0x3, r2) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/28 22:47:49 executing program 3: unshare(0x400) r0 = userfaultfd(0x80800) ioperm(0x6, 0xffffffffffffff61, 0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x10}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x5}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r2, 0x9a, "66f76597a4ae652cd52a08ae6cb9f8976721afcec3acbdea6e6aec909c64dbb307f9c915826c13bc200ee0f61bec7749ea29090281135039e45be6d1fb9655d74c8b56de0e90708ce0a553a25e2139422506cedb13200a5a37c266114855757e5610872aea05f8c95d666aac803e87acdb35a2772b096681b6b839b837cb86cd1ce7e1d4269b887b9ae887a7e04ab212dee10d631cf2bcb48efa"}, &(0x7f0000000280)=0xa2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/28 22:47:49 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000240)={0x4000000000, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:49 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x1ff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ip6tnl0\x00', 0x800}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) close(r0) 2018/04/28 22:47:49 executing program 0: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000080)=""/59) 2018/04/28 22:47:49 executing program 2: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) mremap(&(0x7f000096a000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f00009e1000/0x1000)=nil) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d24000/0x4000)=nil, 0x4000, 0x1000008, 0x88031, r0, 0x0) 2018/04/28 22:47:49 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:49 executing program 0: unshare(0x400) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7f, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x200, @empty, 0x1000}], 0x48) r1 = epoll_create(0x100000001) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) splice(r2, &(0x7f0000005ff8), r1, &(0x7f0000000ff8), 0xa175, 0x0) connect$pptp(r3, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) 2018/04/28 22:47:49 executing program 3: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = socket$kcm(0x29, 0x5, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x90500, 0x0) r1 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/105, &(0x7f0000000180)=0x69) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e1, &(0x7f0000000000)={r0}) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x401, 0x600442) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r2, 0x4008240b, &(0x7f0000000240)={0x2, 0x70, 0x1, 0x1, 0x6, 0x5, 0x0, 0x100000000000000, 0x41001, 0x3, 0x5, 0xd4a4, 0x5fd, 0x0, 0x8, 0x7b, 0x6, 0xf8, 0x9, 0x7, 0xffff, 0xf19, 0xfffffffffffffeff, 0xb4a, 0x0, 0x1f, 0x8, 0xfffffffffffff800, 0x9, 0x8e15, 0x40, 0x4, 0x100000000, 0x8, 0x8000000, 0x8, 0x100, 0x401, 0x0, 0x401, 0x3, @perf_bp={&(0x7f0000000200)}, 0x10000, 0x5, 0x5, 0x6, 0x7, 0x59f424b1, 0x2}) 2018/04/28 22:47:49 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x100087}, 0x3a37cacd1d0a5f3) clock_gettime(0xfdfffffffffffffd, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000280)) pselect6(0x40, &(0x7f0000000040)={0x1, 0x7fffffff, 0xb, 0x80000001, 0x18, 0x6, 0x0, 0x4}, &(0x7f0000000080)={0x2, 0x3, 0x6, 0xfc19, 0x7, 0x8, 0x3, 0x53}, &(0x7f0000000140)={0x63, 0x4, 0x1, 0x5, 0xe28, 0x3, 0x0, 0x7}, &(0x7f00000001c0)={r0, r1+30000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x8}, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0xfffffffffffffffc, 0x4d4, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/28 22:47:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000140)) r1 = dup2(r0, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) r2 = syz_open_pts(r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) bind$rds(r1, &(0x7f0000000180)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) rt_tgsigqueueinfo(r3, r3, 0x2e, &(0x7f00000001c0)={0x38, 0x0, 0xcfa6, 0x3}) ioctl$TCFLSH(r2, 0x540b, 0x0) syz_open_pts(r2, 0x20000) 2018/04/28 22:47:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x2, 0x911, 0x6, 0x101}, {0x1, 0x8, 0xff, 0x1f}, {0x2, 0x180000, 0x4, 0x3f}]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b8fff)) 2018/04/28 22:47:49 executing program 7: r0 = socket$inet6(0xa, 0x4000000802, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xfffffffffffffffd, 0x4, 0x7ff, 0x1000, 0x80000000}, 0x14) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="060000000000001c73dd8d1ba538b0b9501757b59084e9772ed3d6165764d0cc9e43712bc38b3b3acc98dc920912d51083d3412b26dd9a3797a01944cced"], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) sendto$inet6(r0, &(0x7f0000f3afc2), 0x0, 0x0, &(0x7f0000b86000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/04/28 22:47:49 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18", 0x4f, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000), &(0x7f0000001ffd)=0x10) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x7, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$KDSKBLED(r1, 0x4b65, 0x740) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@fragment={0x0, 0x0, 0xfffffffffffffffe, 0x2, 0x0, 0xffff, 0x66}, 0x8) 2018/04/28 22:47:49 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:50 executing program 3: gettid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') sendfile(r1, r1, &(0x7f000050dff8)=0x1000, 0x879) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/118) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x80, 0xa, 0x1a, 0x10, "5be3d4aa325626e423908eda6667db796c2e76fedba1bc419c249fa058fb06e1c8b876f8c47b4c61b9235047ac60d7caa5436475ede31584fe5180f752b8d706", "cb59409b63d29b2efa4faf92e8248cc59fb5faa5b681528680c1380e1b029916", [0x19, 0x7]}) 2018/04/28 22:47:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="b98ba6c74dce7e4e84a06cf484bd5987868814d3553fc10397749cb5e79f1a082b954873bc90995fe88a1c4eb339b3ac1c425e6f0efa6be2b6611978ce4529aed25cfd23754c59dbc2c3aa290f36d580026a412c80e97b4c9ec3fd1b4d1e0c8d2552cdd582fefa3674916c889bae3a524c9509eda796ed0e63905c", 0x7b}], 0x1, 0x0) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="000082e3000000000000008848000000000000000000"], 0x20}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0xc36) 2018/04/28 22:47:50 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)=""/245, 0xf}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000500)=""/222, 0xde}, 0x0) fadvise64(r0, 0x0, 0xba06, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0x78, &(0x7f00000000c0)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/28 22:47:50 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000000040)=0xf4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x3, 0x1, 0x81, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x7ffb, 0x4) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x81, 0x2) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x3, 0xff, 0x2, 0x2, 0x7}) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x2) 2018/04/28 22:47:50 executing program 7: futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000613000)={0x77359400}, &(0x7f0000000040), 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) sched_rr_get_interval(r0, &(0x7f00000000c0)) 2018/04/28 22:47:50 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="51e251578851f74182a74b89b27df427aeef44966d202e4138b5a18e75a0424e7fe93b0d32c7abba87b65f97aba1c26a06b6d94c4aefd8fdca10e744391062c8e602721c20051608d9aa6dacf61e1eb331a4daad402b9885599d56130f7149fb1111fa116e94324d585a0569fbd311dad54cb4e32ff7f02216844ef42eeb66c3d526c878d5135ad1c9262239339c18885e2a0a95854d6cde3dd2feeaa50216af6c5760923413af81199a65a6332b02ec7bbf79d557c033cbe032fdc44f66a5c59cc4a3c5d218f5896b359d1efd60baf98df6396567478f7b817ce6e11d59a7def452a0e1d0607f57f626a5b8d476636ef1ee76307524cf9ae49be4db0ab2c8ea0c5ebd1e80fed632155e14da1f7324d97bc61a3c1edc4431ee8a6caa2ed9f85cea5a2a9b263630c7d6fc35dda6002da571a2e51917e7c1019d8ce21a608147e408cc4c7c5f444fab931bda86d977d7c9ccefd881e5ef05b287f41eea526862885881c2cdc687dff02ba9b70a9b08734ac4d62c7f34465c34aa9e9f136c7f796d9eea41aa37f61830508338bb1f887089070567a1dd96cd700e7a098dabedb60f31acd17d487bc8be1a3101d2b5ac1715003793596c6daa93a27f4adb4d6fbea5669c24c206c944317ea18a2c762457f1bc945fec8f849641d44e7e2a24faeee28f3f266395fe18b0dce20c1f64e8896c8ff0e4a44a116fb32462471a0fcde143e551723d57339722765673b4163d66f473ac10f988cb25c89074fcb1bba20c41bddd9ca5cd2f106632f9884a47866d284b4efc6bb1aa74ed48d4a6535795f0873a99907ebc22be2337364cf9acc063e32f7d2ebdfad64d04aa405d2dbdee1128ab1e4761d2dd30885ad37dd168478f10789d172feef4c817a5cd372caade57f23300e45f47e001e3ea09364ab42ee9802477368b9910f4e24037c871cb8251568c792287a6f49fa61b7c2600accaa0e7b40c5912a9e100225c70441144ffa82927fa4802ed9ebb03eea8e945af5f4993f21a7f53baf7ec5bb6cc96b917dde82c18840c3500e9565f68f687b1c73d834c0d99d4acb002dc5682dbcdb1217a98f6c3ef8318b7fa93894e8a097b4511ba5c035e27c9fe8bfe7754741ac21bbc0303b81672e3117e5590fe2d92f912759b9937f64204ec5caa92e218daa5a3ef64617beb30cccb31016b13ed8d7bcabb03e176b1c906a38cbda3bf1c1256ab74ab6f42ed9bafbbd0096263be1a7da1e1c88deec55a653d170e1e13c77dacaa60a37a6ba2383e661ebc9f13dbaade2dd884c9951819fb4608e19e70cd2496ccfb12f24c71f496cfe9bc88fe1bbea1e9a24b1d4664fb0776aca6269b396779680e52f86877d9209988d12ccb137be01ab7496d00547a7d4849d365a18dbb55c429cde87d33c4b74ad2273cdfee88b5418866ef327f25e9cbcd5a64d97184339f7e4cb5f8de171d2779c0f68884ae835e398f982d5749f085628d3608986656ea04b721f828202e9342bd7d19dfa091e772aebf9718030167a8c029df7c58b7f400582bd95e5ad802050d8775ef373e8e2c5bf3525f907add3be426cd5a079c49abffe933e9ee213a3baf34f932d1299312691e1c53e6247ae0989ad66070d51fad22856a8b6b28954e7d41189b11c5321789eec8670de9e8db0b0473ba2e02731e60be632697d61e052c18d4bcc6d1572fdf426f7b2fee6c1dee66c85c497b90facaf63b8ec5cde4a73400f9180bcfc0f81eca9580a7c81462a077f9034026bf72aa7c6de4b3c15d4a2dbd6fd7d87084aea9f25fb4bf5ec83eb56874a760533792dff2695407ccdd6a7375e0007230fd3f6501c152f1c1ff279b1d67cc95f2820762b7927659368e41657bdef2dd15b63498a93b787bdb26809d734aaf98b86fcf9fc643a34d03ebbe072820662d20f4774d66c5ae0a0adade5b8f6242a059b926221ee3d677487471c432b0d6d64dad030703475bb3ecac39b204a814f5ece5961621358e36f8a2cf7196c76959824bbb475a7cad8f57853fe05f59f341b5b4967904daf833d91ae9461ef10036f8be7700d66f2d2c3a63dba8eb35e7127246029e222f0b2aebbe767f5125e2d9ea5d5987b9bb96f303e4f3c647c776c5b6306472896dcebe0de6d001b453a4e26dfe433b409586e0faca3ee89e8b936ea46b97a0f663544a8f4784c6b484334949f583b02557645c7d7884910eaf4879da3f4f37ce789b728a49d0546730e2adb0a9cb74620b0cf3a28061a607089a47a23e831c16dd002fc6ad4ebd7c62d265da40d6bfd145698d18d14522e19aa599cd9e412c4644dccb31849bd5e31411c6ff9249be50762cc6fdaa01a7cdcb162dc0516524002b688a462f69b6cce348a6dc5e9356ae3938909ea062f9501220214e83a4e621b8d685925c92c7564e9132cfe10f8acb646b731114ff101479f99d70a4bd6033bf5e4e6675120fa21d0610a685af21ba76162fa5cc571056b295b8f9987fdef14526be89516234dee2d93bf7ceba533af07bb7a6e9f1d5756f81a7558b5e029e662c5dfe00f657bd5a5165c6d44bd90f719342b7ac36eb8f10cdaeda44c079ecb31d324125ac848a27ba173ad35d1acd4e206387ecea474d6a70086d225448e247bfcd51ecae1f15dfe10acc50e7757cca9c5ef80562b63224c3259d6d1fc928264d356b8345ba03e10cd6970c0343ee98359dcb5920b83cb0aa034807f40050c6cf63543e107d85bfa82ce4f5e90f6078a743b0c7ccdd007c7c0115abfd5a9a52873b7b5da78a1ab7404016c5d00aabcfc3e16070b8222a99efebebf6042e6da1dbb3e782d831c0eb4f464b82abc0a8", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x10004e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) recvmmsg(r0, &(0x7f0000006dc0)=[{{&(0x7f00000033c0)=@nl=@proc, 0xc, &(0x7f0000004440), 0x0, &(0x7f0000004480)=""/198, 0xc6}}], 0x1, 0x0, &(0x7f0000007040)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/04/28 22:47:50 executing program 1 (fault-call:2 fault-nth:0): r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:50 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000000040)=0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2, 0x0) io_cancel(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xffffffffffff4f70, r0, &(0x7f0000000080)="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", 0xff, 0xc2, 0x0, 0x1, r2}, &(0x7f0000000200)) [ 101.236811] FAULT_INJECTION: forcing a failure. [ 101.236811] name failslab, interval 1, probability 0, space 0, times 1 [ 101.248283] CPU: 0 PID: 7496 Comm: syz-executor1 Not tainted 4.16.0+ #87 [ 101.255167] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.264557] Call Trace: [ 101.267204] dump_stack+0x185/0x1d0 [ 101.270892] should_fail+0x87b/0xab0 [ 101.274675] should_failslab+0x279/0x2a0 [ 101.278846] __kmalloc_track_caller+0x208/0xcb0 [ 101.283589] ? do_ipv6_setsockopt+0x3669/0x67d0 [ 101.288354] ? __local_bh_enable_ip+0x3b/0x140 [ 101.293030] memdup_user+0x7c/0x200 [ 101.296712] do_ipv6_setsockopt+0x3669/0x67d0 [ 101.301286] ? kstrtoull+0x757/0x7e0 [ 101.305086] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 101.310619] ? kstrtoull+0x766/0x7e0 [ 101.314432] ? kstrtouint_from_user+0x373/0x410 [ 101.319188] ? kmsan_set_origin_inline+0x6b/0x120 [ 101.324114] ? kmsan_set_origin+0x9e/0x160 [ 101.328452] ipv6_setsockopt+0xf8/0x340 [ 101.332485] ? ipv6_update_options+0x510/0x510 2018/04/28 22:47:50 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x51) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/166) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, 'user*{^wlan1\'('}, {0x20}], 0xa, "0d48bfe2c052fff43498756eb8ed3448f9e258c940caeb22d13fe7fb208d744fedf3200d272404318ed047166817d7aefb77a82f803ae3c6be1003605ccd1e86c858369b9b17089822bbe590e8917add58c7ecbc7d8834bf574876922cd8d824dfa997723db65a6fd3b870c042946134aae93f0d834cb650736674d6b169d7a722fc8cd4d400d56d43916490155b9f6b27f8672f462bb427d78434cb38553f86cf15162e"}, 0xbf) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='lo\x00') [ 101.337132] tcp_setsockopt+0x1bb/0x1f0 [ 101.341159] ? tcp_disconnect+0x15e0/0x15e0 [ 101.345537] sock_common_setsockopt+0x136/0x170 [ 101.350305] ? sock_common_recvmsg+0x270/0x270 [ 101.354963] SYSC_setsockopt+0x4b8/0x570 [ 101.359131] SyS_setsockopt+0x76/0xa0 [ 101.363048] do_syscall_64+0x309/0x430 [ 101.366995] ? SYSC_recv+0xe0/0xe0 [ 101.370581] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 101.375793] RIP: 0033:0x455979 [ 101.379002] RSP: 002b:00007f71f7baac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 2018/04/28 22:47:50 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000f03f44)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x0, 0x9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f00000000c0)="0f37e9e36708793667603a744d318f68373ebf7bbd3ab6fb4eae75d251214334596cc5686ddcfc7a44758f59f4d9db93c62563f19f8fbbe41ca4a548c5c00ff7d56d3407d6e56df35d601bb80b938480021472b365d964078978d910113f6489914794402179d2b1081c8f1b2931ab817f19d3c6521467797b571606a0d75916182b509adf22afaac45c8923d0fc2d5ded2cce70cfdfa7af5380582d950a335ca0aec6b0b6942f960cddb4d8120eca0f64a7", 0xb2, 0x4, &(0x7f0000000040)={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x392e}, 0x1c) 2018/04/28 22:47:50 executing program 3: socketpair(0x28, 0x1, 0x0, &(0x7f0000000080)={0x0}) splice(r0, &(0x7f0000000040)=0x5a, r0, &(0x7f00000000c0), 0x0, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x8004, 0x0) [ 101.386811] RAX: ffffffffffffffda RBX: 00007f71f7bab6d4 RCX: 0000000000455979 [ 101.394111] RDX: 0000000000000030 RSI: 0000000000000029 RDI: 0000000000000013 [ 101.401419] RBP: 000000000072bea0 R08: 0000000000000165 R09: 0000000000000000 [ 101.408716] R10: 0000000020000240 R11: 0000000000000246 R12: 0000000000000015 [ 101.416014] R13: 0000000000000558 R14: 00000000006fb0e0 R15: 0000000000000000 2018/04/28 22:47:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x401, &(0x7f0000000000)="3081ff1fad9a9f82300a18d29e720e2d82bb7152271b335377a63257898974755f7ec60bcff7e334c406fbaf48c01d93fbf0d9c85ad2ffc8998666f04dd04cd8ec25dace737f2e29eedf") ioctl(r0, 0x8000c1004110, &(0x7f0000000080)="ef0301773322000400006117c5192a64596482c8544d0b38d3730100000000000000e0105a518275fbbd21d607c5bbadbbdad1087ad82225384761da4429a5f45e7d80615409c478a43745320a7e6f0f90050000003860c7695bbec65746fc1dc22993b78239fd0f07f2c3eaff1128848cc990543f25b30000000000000000747bafbec63d1609f698d2f21846f5c58d67e56bb06c4b5f9c340ba45ec0d4be947cba2258213892670800000000000000000000000000000000000000") 2018/04/28 22:47:50 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) mremap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0xc000, 0x3, &(0x7f0000ff1000/0xc000)=nil) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x2, 0xe99}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@broadcast}, &(0x7f0000000040)=0xc) mremap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000005000/0x1000)=nil) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/28 22:47:50 executing program 7: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = perf_event_open(&(0x7f000005df88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001380)=0xef8, 0x4) ppoll(&(0x7f0000f3cfe0)=[{r1}], 0x1da, &(0x7f0000723ff0)={0x0, 0x989680}, &(0x7f0000dbbff8), 0x8) dup3(r0, r1, 0x0) recvmsg$kcm(r1, &(0x7f0000001340)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000140)=""/64, 0x40}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/75, 0x4b}, {&(0x7f0000001200)=""/120, 0x78}], 0x4, &(0x7f00000012c0)=""/86, 0x56, 0x81}, 0x1) 2018/04/28 22:47:50 executing program 1 (fault-call:2 fault-nth:1): r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:50 executing program 3: r0 = getpgrp(0xffffffffffffffff) process_vm_writev(r0, &(0x7f00009c1000)=[{&(0x7f0000a95000)}, {&(0x7f0000bf7fe4)=""/28, 0x1c}, {&(0x7f00002c3ffb)=""/5, 0x5}], 0x3, &(0x7f000009ffa0)=[{&(0x7f000049f000)=""/236, 0xec}], 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x81, 0x20000) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/85) 2018/04/28 22:47:50 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x401, &(0x7f0000000000)="3081ff1fad9a9f82300a18d29e720e2d82bb7152271b335377a63257898974755f7ec60bcff7e334c406fbaf48c01d93fbf0d9c85ad2ffc8998666f04dd04cd8ec25dace737f2e29eedf") ioctl(r0, 0x8000c1004110, &(0x7f0000000080)="ef0301773322000400006117c5192a64596482c8544d0b38d3730100000000000000e0105a518275fbbd21d607c5bbadbbdad1087ad82225384761da4429a5f45e7d80615409c478a43745320a7e6f0f90050000003860c7695bbec65746fc1dc22993b78239fd0f07f2c3eaff1128848cc990543f25b30000000000000000747bafbec63d1609f698d2f21846f5c58d67e56bb06c4b5f9c340ba45ec0d4be947cba2258213892670800000000000000000000000000000000000000") 2018/04/28 22:47:51 executing program 4: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="74f7a7f2f8b1a834b804469d061455cb87f5fd144bee0f21813f4d308deec55a9126c25c8af350cc8c1a6538a9f8697546199721c7b2ca1880f732f6a6f8b58bdad7233635662e1de444bc4c08f5f7fd9f9558720c4d7b867a060eadec03da8072c13d24b6c70ab0d626af9586f1af10c4dcb78ab007d3d458de38e45dc201a022bbf1120b43e703893b79c64b71f36ca7e583a28fe011d79faf7822fa64ab470b4c3aed22dba816a0164eeca6bf4dae63a06beea75023569a15c63511467e2217", 0xc1) 2018/04/28 22:47:51 executing program 5: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xff, 0x0, 0xf4db, 0x6, 0x0}, &(0x7f0000000000)=0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x420000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000002c0)=0x0) ptrace$getregset(0x4204, r3, 0x202, &(0x7f00000003c0)={&(0x7f0000000300)=""/170, 0xaa}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000200)={0x0, 0x102, 0xe8}) inotify_add_watch(r2, &(0x7f00000004c0)='./file0\x00', 0x10) r4 = msgget$private(0x0, 0x84) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000400)=""/180) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x5, 0x2, 0x6, 0x7000, r1}, &(0x7f0000000140)=0x10) shutdown(r0, 0x0) 2018/04/28 22:47:51 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x101180, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x8, 0x800, 0x4, 0xffffffff, 0xb54, 0x1, 0x3ff, 0xfffffffffffffffd, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="080001001f00370fdc30cb5a4f49e274a6f405b5d569e27379e21e809e798a84b09e070a06e5a030d638ff3439c29bf280a18a26d36d8d02b914a7916b762092fcd10678c6defffa89d68234d896a8fa452b93ca2955635018b5cd88bdfb9fb883677070096daa18000000000000000000000000"], 0xa) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000200)=""/51) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x2) r4 = socket(0x11, 0x800, 0x800) setsockopt(r4, 0x10f, 0x80, &(0x7f0000000000), 0x0) set_thread_area(&(0x7f00000001c0)={0xffffffff, 0x1000, 0x0, 0x1, 0x1, 0x5, 0x5, 0x3, 0x10000, 0x1}) clock_adjtime(0x5, &(0x7f00000002c0)={0x1, 0x6, 0x6, 0x1, 0xee7, 0x9e, 0xfcff, 0x80000000, 0x6, 0x6, 0x6d5, 0x240000, 0x0, 0x9, 0x8, 0xffff, 0x7ff, 0x6, 0x3, 0x9, 0x74, 0x1000000000000, 0x1ff, 0x6, 0xc94d, 0x80000000}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0x204, 0x13e) 2018/04/28 22:47:51 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="e5fef78ab67f17503591a623109b19f7edbf3d4ccb40b557f2b164bc36cee79b0836df905a16336f15", 0x29) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x200, 0x0) statx(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x400, &(0x7f0000000200)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffff9c, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r1, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x2) write$fuse(r2, &(0x7f0000000040)={0x20, 0x0, 0x7, @fuse_notify_inval_entry_out={0x5, 0x618}}, 0x20) 2018/04/28 22:47:51 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xb7, 0x20000) sysfs$3(0x3) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0)=0x28, 0xfffffffffffffe92) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000000c0)={{0xbf, @multicast1=0xe0000001, 0x4e24, 0x0, 'lc\x00', 0x10, 0x3, 0x23}, {@empty, 0x4e21, 0x3, 0x6, 0x7fffffff, 0x3}}, 0x44) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000700000000000a00000000000000fe800000000000000000000000f918266d000000000000000000000000004000d297703e0000000000000000000000000000001080fd5100000000000000000000000000000000000000000002000000000000000000000007399f5615faac9430ec6d25a1a5e83e876e000000000000000000000000000000"], 0x165) 2018/04/28 22:47:51 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') exit(0x0) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = getegid() getgroups(0x2, &(0x7f0000000080)=[0x0, 0x0]) setregid(r2, r3) 2018/04/28 22:47:51 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ef0fe4)={0x5, 0x1, 0x2, 0x200000000000000c}, 0x2c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x140, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x200, 0x7, 0x101000001, 0x0, r0}, 0x2c) 2018/04/28 22:47:51 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x401, &(0x7f0000000000)="3081ff1fad9a9f82300a18d29e720e2d82bb7152271b335377a63257898974755f7ec60bcff7e334c406fbaf48c01d93fbf0d9c85ad2ffc8998666f04dd04cd8ec25dace737f2e29eedf") ioctl(r0, 0x8000c1004110, &(0x7f0000000080)="ef0301773322000400006117c5192a64596482c8544d0b38d3730100000000000000e0105a518275fbbd21d607c5bbadbbdad1087ad82225384761da4429a5f45e7d80615409c478a43745320a7e6f0f90050000003860c7695bbec65746fc1dc22993b78239fd0f07f2c3eaff1128848cc990543f25b30000000000000000747bafbec63d1609f698d2f21846f5c58d67e56bb06c4b5f9c340ba45ec0d4be947cba2258213892670800000000000000000000000000000000000000") 2018/04/28 22:47:51 executing program 2: pipe2(&(0x7f0000000ff8)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x11, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000000)="3287dde526ccc23fc4b893fd2a272ba2404dec820a7cfbe5a8c0c7cd753452db38cb64c041a5b626f587f3b8b36d2563792a82521fd0d6c22854aa318093f1a85ffc776f2a203a118427b8ef32c4d4c9c0a28a6026619aa3dcd0afaeef06bc9b2a4dfacd7f2bdae120140750cbda0b98dca3fb7541a5b37e7531ccb33db35572dacbf195b2da1dae8e69811e0045543b899a13d5e7a9c1a01e43cd8fe89dd8b93bb161ac2066cc354a452bdc2b9820929abbcefd", 0xb4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4, &(0x7f0000000180), 0x71, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000023c0)) 2018/04/28 22:47:51 executing program 5: unshare(0x400) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)) 2018/04/28 22:47:51 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000b1fc8)={&(0x7f0000416000)={0x10}, 0xc, &(0x7f0000247000)={&(0x7f0000416dbc)=ANY=[@ANYBLOB="5000000014002300000000000000000000000000000000000000000000000000fe8000000000000000000000000000bb00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="b56b6e0000000000"], 0x50}, 0x1}, 0x0) 2018/04/28 22:47:51 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x1, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000300)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000400)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000740)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000700)={&(0x7f0000000440)=@allocspi={0x298, 0x16, 0x100, 0x70bd28, 0x25dfdbfd, {{{@in=@loopback=0x7f000001, @in=@rand_addr=0x3, 0x4e20, 0x2, 0x4e20, 0x2e57aa15, 0x2, 0x80, 0x20, 0x0, r2, r3}, {@in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4d6, 0x32}, @in6=@loopback={0x0, 0x1}, {0x1e, 0xffffffff, 0x7, 0x2, 0x80000000, 0x10000, 0x3, 0x8}, {0x1ff, 0x2, 0x8, 0xfffffffffffffff9}, {0x0, 0x400, 0xb3df}, 0x70bd2b, 0x3500, 0xa, 0x3, 0x1d, 0x29}, 0xffffffffffffffe0, 0x6}, [@algo_auth_trunc={0x5c, 0x14, {{'sha256_mb\x00'}, 0x78, 0x100, "cb5586eec6ce7118f71ea0a879a952"}}, @algo_comp={0x130, 0x3, {{'deflate\x00'}, 0x740, "5515161f17d13793188cb2454bc07e99401ac2cd10825c99688208d6c96e65dfd31b2570f9277f7b5ae4664bba165c3539ca77936a308949a8cf8c754719b07d13c03bd0a02887cc0e2d25ebe97c041e3ecc7a0975a57b53ede7dff057268283136e766a8ac51c62e1b0ec034cc17aacdcc004ec2d63b878ad291a85d36a98bd56c59dda6b5c170dec71e9d6a3274d4476f99b3fd2c6babde2cbde6cd74c02cb3d32928d89ef0f0527bac30e0553f7b85228a269cb6707272e09e69531fc9ab42bd4d0528e01aa08b184bef7919639c166f86b772fec358184aea25e290680e6f4db5e8e2ec6090e"}}, @lastused={0xc, 0xf, 0xfffffffffffffffc}, @output_mark={0x8, 0x1d, 0x4}]}, 0x298}, 0x1, 0x0, 0x0, 0x40}, 0x20040000) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000f00000000000000000000000000aaf437741896fec67365561c50e6410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x165) socket$inet6(0xa, 0x0, 0x2) 2018/04/28 22:47:51 executing program 6: syz_emit_ethernet(0x4e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaa6aa2aaaaaa0180c200000086dd1a4e14b700c160e3060000183aff00000000000000000000ffffffffffffff02000000000000000000000000fe8000000000000000000000000000ff00000094c5fbcfd32856d3bb8c"], 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2, 0x0) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)={r1, 0xffff, 0x6, "507bfbca4a4e5b247574c23bdde51dc0e5f288084ebd228327ea0d9a5f2059584e360d542b918dd0d4a8c73cdb42a42c2169747e0d6191bf7cf342dd89fa9079d93629ca201b702c9be1f18ec505c1264cee3aa6704360bc04c0ca2c9ecaf017be29aae90bd9f340d44482bc4db91d75a49a0e8e29da15bf8d03e8f640b3db545399198dc2731772b7082bdcae7ef5b0aa16dad99cb0732289f227da5443966cf86988a747aa2a6d38f21c9b73a40951819a08571182d0c498c4e7494b9da9839e2f10a3c5d6d97ac874a7d45b6109558ca7a6d87b365478001c2f4084f9429d6349"}) 2018/04/28 22:47:51 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x7}) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) ioctl$TIOCCONS(r0, 0x541d) 2018/04/28 22:47:51 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0xfffffffffffffffc]}) 2018/04/28 22:47:51 executing program 5: mremap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x42400) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002700)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002740)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000002840)=0xe8) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000002940)='./file0\x00', 0x3, 0x0, 0xffffffffffffffff, 0x2, 0x10000) r5 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0}, &(0x7f00000029c0)=0xc) getgroups(0x6, &(0x7f0000002a00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002a40)=0x0) getresuid(&(0x7f0000002a80), &(0x7f0000002ac0)=0x0, &(0x7f0000002b00)) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(0xffffffffffffff9c, &(0x7f0000003ec0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000003f40)=0x80) r12 = mq_open(&(0x7f0000003f80)='md5sum&\x00', 0x80, 0x101, &(0x7f0000003fc0)={0x73c, 0x9, 0x10001, 0x7f, 0x15, 0x10001, 0xfff}) r13 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000004000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004040)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket(0xa, 0x0, 0x10001) r16 = socket$nl_generic(0x10, 0x3, 0x10) r17 = syz_open_dev$mice(&(0x7f0000004080)='/dev/input/mice\x00', 0x0, 0x4003) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000040c0)={0xffffffffffffffff}) r19 = socket$inet6(0xa, 0x800, 0x7) r20 = openat$audio(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/audio\x00', 0x2000, 0x0) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000004200)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000042c0)={0x0, 0x0, 0x0}, &(0x7f0000004300)=0xc) r25 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004340)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000004440)=0xe8) lstat(&(0x7f0000004480)='./file0\x00', &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004600)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000000c0)="c3c19214e7be1cc3ff1ee2123385d7ac1a21254845ab7f5963cfcf296d68987962d7f7964e60820d8b895d4405970397b93b295d6cba8f310ccf564f708838a706db78a48234908a75a3c06921dedaddf54b22d27f134b2d268389311cb549829108e70fe3072981d62bd6b746a338754d9c481e1298485c8da63d251d925c2cd2f68af588b824e612727de7e80412864dda831cd8bcc9d2def2d9c34aadc6b8fb09cf4c26273c6a94318a835ccdc554bb820d2374c437614d3852550297020bb08592b6e6fd2839313a6c85d474c86c2504177f3e1c31616e2cf41ed0f5e56e6f1b6a5d2b7f569d65c6b96fb374c4cf17c427ea", 0xf4}, {&(0x7f00000001c0)="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0x1000}, 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0x1000}, {&(0x7f00000021c0)="62c56f3d39eb62b09ee9da13755a8db6e9c606c9622e91df6db310abfdd30f1a0fc97ef09446bccbbcb0ec50fc411f085de7d68f70cc2e5e59628693727e7a05d646dae96473eba7d94c55bfe4e534c0791695e76a5d9d6888f76c21048db49806c80a08874ffd0a918d03f4bebc1a2fd21be86433c92902d9df69993ba09164c0865c9e91b8954d78d54b3bc6e86bc3b2f7072316b929ad16195e30a9c79e72567d87249435e96ef261306d34d279bde3f77d604ec844600095", 0xba}, {&(0x7f0000002280)="b7696b97a7dba700f97b6f34f7a7c0de054f4ea5884451946ee9344cf0c71a9f72cfe86059f38467fa97212a9a59d97942b411481b3fbc99", 0x38}, {&(0x7f00000022c0)="7a0a6b49a4f70daef7379c020c0c060796098b2aa9a18f74802cd4fe2f5be05dcb787e9b3563755b650f2c15e47182c9dd77b93fe761c3432182031e3a4e87872b997d1f96ba9a5de0f2195ad91b682274ee51e60e47ac054fdf2cbf85b0ab3fec51b8947365c60f2a619dd0e13bf7b10e2d0afdeff9c69781ab38f174a36bd99ac7b4a53f63b390a1ffae1fb65e954a3c0d489f5be5938a3d1403c2b73d4aa0fad8bf01b8c8229965970ce153f3f730ad942cbe327d", 0xb6}, {&(0x7f0000002380)="3d280b46573a9ea2663508049a6fa8494b9627eb827e2a812ebf894773b36ff7514faf58bb549a98c88322c272f76f64f97b4575adb15f44742ba09ad6a58feaa50a1551a7f74cb64322622df831c968f63d7529f4e41a0ec86e3fb23fc98fbf4f9d544e12b25477c627f1425942a0dd471e90aeaa7189a1c8307811a10674ffd10ad669", 0x84}, {&(0x7f0000002440)="7dc6f77c33bb990b0cc6e6154a964e1030b05187682bb119b663de0629a4bd10bcf14fe36965e011af62c0b1a59bfdbe9b0eef8a3a93a7e9bf54c51327a49a446a89917be01aa8eccdd5b19074b6e209e927a55678a0f53ba4d399fee784ae272ac4a89670ce32ce640d90135bdeac1cb13548d32414c09dad5659deada2c9be509499358b98df360b6e1c43f1164fde8a9badf8c30bf8582bc3791db20f4fb5475484089ff2e1af54015b11d50bf74d0c2fe540586dfe38dfdb28ac724d99c46b88f18b45feca806d2e5cfc879c763b2d36253583939a2d044326da34f28943ac5f6fc90365eaf733fb57", 0xeb}, {&(0x7f0000002540)="fc4f0c2ec3acbdcfb2205e92ef83cf62e143185bbdedb9f892b014d55d602afd5bd1fb829ff192d50d35dcc01e0f02550730d8c6aabbbcd10d23bec7ae9b7a0835b1c41752fbdb0e12076f86308f94b0d5f6de1c66866d256ff61d442563f2290c151c0d47004bbbc77c6c30ee58b4afaf056a9014c02276", 0x78}, {&(0x7f00000025c0)="909985c5b259c09f174a9fb3fa7c7e16dfd3b3edbcd3e08f575b9d870168977a87acd8b8f7ae8fdec1705fc1a3327a91a6cd8c1a553565b9bab82463629d026face8ccc3273d696ee5ff8462cca7fbd8743a91165fd48c4942ed06", 0x5b}], 0xa, &(0x7f0000002c00)=[@rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x88, 0x10}, {&(0x7f0000002cc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003e80)=[{&(0x7f0000002d40)="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", 0x1000}, {&(0x7f0000003d40)="96ceb73464bba59f90447582802edd4ec4d6b141da0d1d68c6ff2821621bd34093795c0a8f87a7b2c594ecf4d8fc439b253308245c0063f6567619b89c09b96b2634652f11901599810e6a276884521812791169f1829d8f9e9886cc2efc0f3b5dbba1348ab7e6b442823bf612d0f4269cfd964ef5510239b80891b4c845055e807458866886530942eff06112d81f1997d4ad2e54bb662780a39afefd76dfdd08fe8c8fe277183b592ce65dbc5958cbef4a9e40c0251cf0235bccaab346a8848b8f71147d8db2388cc366ecb24f49f06e9cadf0f7", 0xd5}, {&(0x7f0000003e40)="530de448e370d51dcfa9952171f9dc33fa5ef12ea3f8765ec45101e664c15f6cc2d01c174da3ae0c8f6c30295292", 0x2e}], 0x3, &(0x7f0000004540)=[@rights={0x28, 0x1, 0x1, [r11, r12, r13, r14, r15]}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xa8, 0x40000}], 0x2, 0x80d4) 2018/04/28 22:47:52 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x2, 0x49}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/113, 0x71}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f0000000100), &(0x7f0000001200)) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x6, &(0x7f0000000080)=0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000003c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x4, 0x100, 0x9, 0x8001, 0x0, 0x6, 0x4, 0x1, 0x5, 0x6, 0x4, 0x0, 0x6, 0x1ff, 0x6]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x1}, 0x8) read(r1, &(0x7f0000000480)=""/224, 0xe0) 2018/04/28 22:47:52 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x8000, 0x120) fanotify_mark(r0, 0x53, 0x22, r1, &(0x7f0000000140)='./file0\x00') epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000180)={0x80000000}) r2 = socket(0x18, 0x0, 0x0) recvfrom(r2, &(0x7f0000000080)=""/76, 0x4c, 0x40000042, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000240)={0x3}) bind$bt_l2cap(r2, &(0x7f0000000000)={0x1f, 0x800, {0x9, 0x4, 0x1, 0xfffffffffffffff8, 0x7f, 0x2}, 0x7, 0x3d20}, 0xe) 2018/04/28 22:47:52 executing program 6: seccomp(0x2, 0x0, &(0x7f0000028ff0)={0x0, &(0x7f00001a7fd8)}) r0 = msgget$private(0x0, 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/76) 2018/04/28 22:47:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x2) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0xe48, 0x4]) 2018/04/28 22:47:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c85feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x53c) pread64(r0, &(0x7f0000000180)=""/196, 0xc4, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000680)=0xfffffffffffffff9) pread64(r0, &(0x7f0000000080)=""/217, 0x3ef, 0xb) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000540)=ANY=[@ANYBLOB="040000000000000000600000000000005d00000000000000", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000eb000000000000000000000000000000000000000000000000"], @ANYBLOB="000000000000000000000000000000009100000000000000", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000020000000000000fd00000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000deeb3aa0100000000000006800000000000000", @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000005bb9d4000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) listen(r0, 0x10000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x3f, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/28 22:47:52 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x3000, 0x1010, &(0x7f0000ffb000/0x3000)=nil) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getgroups(0x1, &(0x7f0000000100)=[0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) recvmsg(r0, &(0x7f0000001980)={&(0x7f00000004c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000640)=""/73, 0x49}, {&(0x7f00000006c0)=""/135, 0x87}, {&(0x7f0000000780)=""/115, 0x73}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x5, &(0x7f0000001880)=""/220, 0xdc, 0x9ff5}, 0x100) recvfrom$packet(r9, &(0x7f00000019c0)=""/4096, 0x1000, 0x2000, &(0x7f00000029c0)={0x11, 0xe, r4, 0x1, 0xfff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000440)={{0x40, r2, r3, r5, r6, 0x40}, 0x5, 0xfffffffffffffc01, 0xfede, 0x7f, r7, r8, 0x5}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:52 executing program 3: prctl$void(0x15) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000400)=0xc04555e3e001c85b) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x7e3a4df9e451f325}, 0xc, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000003e00000326bd3b29fedbdf250a000000"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x20000090) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000240)={r3, 0xd0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x100000000, 0x7ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x2}, 0x8) 2018/04/28 22:47:52 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000002c0)=0x420, 0x1) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x11d140) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x204100}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="6f05348f614e09571cc97d18f6956cc3ac344fd62432c5295cdd160d083607280d18b50a05ca68011040d6bbb299e81a05f668117b7057342489c805229d9e07b56495228d2453ff63d7b3875850074ead7d5ed00f28ab9dd1e1e5474bc77c77dc490df2ba0b57ad03545dc856b3adaffe39ba533a929e2507924a4a4d4fc7d7a9ef9574b0f8846ef1d0e9b22e", @ANYRES16=r2, @ANYBLOB="200027bd7000fbdbdf25010000000800060093000000"], 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000240)=0x4) 2018/04/28 22:47:52 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) r2 = fcntl$dupfd(r0, 0x0, r0) epoll_pwait(r2, &(0x7f0000000040)=[{}], 0x1, 0x1f, &(0x7f00000000c0), 0x8) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x8, 0x22f) 2018/04/28 22:47:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0), &(0x7f0000000200)=0x8) 2018/04/28 22:47:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000140)={0x2, 0x40, 0x0, 0xec, 0xdd, 0x10001}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xffff, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x100000000, 0x9, 0x0, 0x2, 0x3}, &(0x7f0000000100)=0x14) sendfile(r1, r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x4000800000) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x2c, 0x0, 0x0, 0x0, 0x0, {0x2}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0x2c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x16) 2018/04/28 22:47:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000000)={0x3, 0x1, 0x100, 0x0, "cfd0da53522212474a1eafbc4fc968e993a16a44d9a3b6592601802db2893d4bec73ed0e959c1df278e17461", 0xfffffffffffffffe}) 2018/04/28 22:47:52 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000300)="489d4b62525bd6490952ad4beb0a995fd080af96", 0x14) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x200000012, r0, 0x0) mq_unlink(&(0x7f0000000000)='security.evm\x00') close(r0) 2018/04/28 22:47:52 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f00000000c0)={0x1, 0x4, 0x200, 0x7f, r1}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008f7000)={0x0}, &(0x7f00004ec000)=0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000040)={0x7, 0x20, 0x8, 0x400, 0x3f, 0x100, 0xfffffffffffffff9, 0x6, r2}, &(0x7f0000000100)=0x20) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/28 22:47:52 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 2018/04/28 22:47:52 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x40600) r2 = dup3(r0, r1, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000000080)=""/122, &(0x7f0000000100)=0x7a) 2018/04/28 22:47:53 executing program 6: r0 = socket(0x400000000002, 0x3, 0x1) r1 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x104) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/28 22:47:53 executing program 5: clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x20000000, 0x40, "de1e4c3abafc75be5340a27f101273ddeff174b5301c223950e31a5601dc758ab373036035d6b60a9d1d5c818908df295bec6dc1468bd9f76639652e4cb137ea51bc6a29cb1c29f096d50adf56799c8a"}, 0xd8) 2018/04/28 22:47:53 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x8, 0x5, [0x8000, 0x0, 0x100000000, 0x10001, 0x80000000]}, 0x12) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmmsg$alg(r0, &(0x7f0000000480)=[{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000300)}], 0x1, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x80000000}, 0xc) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4810080}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xd0, r1, 0x208, 0x70bd2c, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffffff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x4}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x619}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7fff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x442}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x48000}, 0x4) 2018/04/28 22:47:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf64f, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) getsockname$packet(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xffffffffffffff4f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2006007fc, 0x0) fallocate(r1, 0x0, 0x0, 0x4) 2018/04/28 22:47:53 executing program 7: r0 = socket(0x11, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/128, &(0x7f0000000300)=0x80) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x4, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="e49019fa12065e319da8b8cd76a2d2556e042e064519f1ccda0ea68f26d2e5c6ad4a0b9aaf18e125ed8a5cfc9df608c26369fff3aab808ad95aca42db0588add0c8acf5148a562cec95cad0b12d57f760bb4f828114b959e834dcaf60872889afc329a9cda2f", 0x66}], 0x1}, 0x10) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x50, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 'tunl0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x4080, 0x0) mq_timedsend(r1, &(0x7f0000000240)="dfe63aa14851a1a0868eaa5cc1344752dd", 0x11, 0x9, 0x0) close(r0) 2018/04/28 22:47:53 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0xffff, 0x8, 0x1d6, 0xfffffffffffffffe, 0x7, @random="902dbd926ffd"}, 0x10) shutdown(r1, 0x2) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/28 22:47:53 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="000000006cb197026aa43b453600aaaaaaaaaaaaac1414aa00000000000000000000000000000000000000"], 0x2a) [ 104.570844] device lo entered promiscuous mode 2018/04/28 22:47:53 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000693ff4)={0x40000004}) epoll_pwait(r1, &(0x7f0000000200)=[{}], 0x1, 0x0, &(0x7f0000000240), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x90000004}) 2018/04/28 22:47:53 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) close(r0) socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$void(r1, 0xc0045878) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109800, 0x90) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000001c0)={0x0, 0xaac, 0x7, 0x4, 0x0, 0x3f}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x76, [], 0x3, &(0x7f0000000040)=[{}, {}, {}], &(0x7f0000000080)=""/118}, &(0x7f0000000180)=0x78) 2018/04/28 22:47:53 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) fstat(r1, &(0x7f0000000100)) 2018/04/28 22:47:53 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) unshare(0x2000300) r1 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x6f, &(0x7f0000000740), 0x0, &(0x7f0000000780)}, 0x0) [ 104.607938] device lo left promiscuous mode [ 104.626818] device lo entered promiscuous mode 2018/04/28 22:47:53 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000009e00000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000"], 0x165) 2018/04/28 22:47:53 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b2c000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000df5000)='/dev/sg#\x00', 0x0, 0x0) readv(r3, &(0x7f000037e000)=[{&(0x7f000037eff5)=""/1, 0x1}], 0x1000000000000284) write$cgroup_pid(r3, &(0x7f0000000240)={[0x32, 0x33, 0x33, 0x31]}, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000100)="62e75585915ae3f9c4c7a9aa2819f6dc3758d6f9824b37763bc25603de8c9869c5f6c2ffe8c1c7f9cee3ab4ec46837ca92f60a7c8a13e8c5fb62ce099cfef90326a8ea6b25f5e10fd289ca81b6eb4446ad33cb703dcec7965e2f8718d9dd112c673da0b00a827aa6ef4845bc183b8f51df3396abaf9a1108193c9532a00f8cad6f8fad9e184c02fa7034ecf8b11718dad8d640db557fe675e3ad72dec36c7fbd20f54e01d4a072e19642b98f3d80c871e1c0580f657c231ec14ac0056e31de8b073e91172dc2dff5bd51ed4641c5e331c1295508172caec44debc37874722833f6e6c149143e82dec856621d") setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000200)=0x1, 0x4) dup2(r3, r2) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x16) 2018/04/28 22:47:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000180)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r2, 0x0, 0x1}, 0x14) 2018/04/28 22:47:53 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001580), &(0x7f0000001540), &(0x7f0000006140)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) [ 104.846953] device lo left promiscuous mode 2018/04/28 22:47:54 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f00000001c0), &(0x7f0000000140)="e4b0eeb0bdddfc0075fc8103f0723a8c71d9bcacf63c98522604895601a5e01136548fc9bcb99ca1be08b6183c28632d09de3ae0e462bed1ae2c7c00a453bffb4591f2e49e11cd3a00dfb4fc48572d533f92b0be29bc903039f87ef000000000", 0x1}, 0xb5) 2018/04/28 22:47:54 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="75e9de3d30"]) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f0000000000)=""/117, 0x75, 0x2003, &(0x7f0000000080)=@sco={0x1f, {0xbd8, 0x75, 0x4e, 0x9, 0xfffffffffffffff9, 0x5}}, 0x80) 2018/04/28 22:47:54 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000def00fcd90ce975a2802b4c4733d3747157ff8bc8737f27d5e3295fb4e3ae001dad9e093613fd5ba8fd8e7c091ebe93d22838e2aaaadff7d325225d19a6100000000000000000000000000"], 0x165) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x9, 0x111000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000180)={0x6, 0x7fff}) 2018/04/28 22:47:54 executing program 4: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net\x00') r1 = accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000180)) fstat(r1, &(0x7f0000000100)) 2018/04/28 22:47:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000000080)=""/157, 0x9d, 0x1) gettid() r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000000440)=""/199, &(0x7f0000000400)=0xc7) perf_event_open(&(0x7f0000940000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040), 0x5}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000280)=0x3, 0x4) statx(r0, &(0x7f00000002c0)='./file0\x00', 0x7400, 0xfff, &(0x7f0000000300)) 2018/04/28 22:47:54 executing program 6: add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000040)="1080", 0xffffffffffffffeb, 0xfffffffffffffffd) 2018/04/28 22:47:54 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x8) setsockopt$inet_int(r0, 0x0, 0xd3, &(0x7f0000000000), 0xffffffd2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x4000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000180)={&(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/186) 2018/04/28 22:47:54 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00000015c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0802000003765c3d000000069078ac1414bbac1430aa07080400000000000000003ac1aecbc16a70d446decd93fe970a3bc1ff56d97faffdf7c1806e81423b2fc13d2c65d2f005a5973f1a1bb87c961b58d425a180149f77beea2a36807f8afc9624f761869c58e83496439a9088b1f22a3d0bdae822ed291a852c395697040557ae2c0a81622798c02541d19806bf6e6c569cf4aaa7802e71c397bcb7c907109c4a0f0e41b60239cb8f66a1e3c69bf3ad7bd7146ec6bdf4e43a70ca394eedf76391c1feca36c36bf3b86ec66d136deb86f7f0970308ff50bfda7d416afdd6eed55785431630752eec34e3ccd976f8e7520000005a404ebeb22a799ad661598c30ffc796c93df4519f3329c0623f32d9e8d2da8273809f50be36f2fc2e71a46dd889367a5a", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="cb18370d83a9523faa4c176b3da64ffb", 0x10) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x8, &(0x7f0000001500)=[{&(0x7f0000000140)="e16d41", 0x3, 0x35}, {&(0x7f00000001c0)="1711964884949aadfe97912affc65a10490a33ccbdd8f7617011bc", 0x1b, 0x3}, {&(0x7f0000000200)="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", 0x1000, 0x7f}, {&(0x7f0000001200)="9e4411b576f99052c98575705e03b8a868219c53188c3d7dd30a2111ffaf46092639f78b4fc6710fa02a695afd18e2397a54a1a62ef437d9852196c958efaf46fb00b487906d5d8662dd4cf3c6a7b015f3f03d074be159a55693fafda87b7ca8036f84aeedfbf54c3cf568706b4bbb5c", 0x70, 0x100000000}, {&(0x7f0000001280)="45270b7107f27512512b3e5f68b5c37cb031f348699aac72465304e54ccbb3c03c01df9aabdd05e837d606e4f5f1a2551267ea5b3ab13cd763635cc4aa9013fecc9d9b326c98b281c2dd031e9d927ff054dbf7b80eb99c611613ce7b60fbc8a2e11392d81f87f7eea20cbf2a058ff56bd485c8c902b448ab66a707231074a507e1f37303e9fb4aa09c94adc0dc8177d0e4847f7d13220e1306c6a6e857006a8d855246b5105076c68b20426c8497140422f2", 0xb2, 0x4b81bc44}, {&(0x7f0000001340)="1df7e299e5ba16bbd7f2cd5956062e3c6dc26a002bcdf95d4e4e35d3a5e63717b93c52fa927335c0f196b0eae420b3f0805e0308e57283bf8f3d91ee2f433f4ee5a2a8c8da", 0x45, 0x1f}, {&(0x7f00000013c0)="dbe4f84d3fc2168116450f61e0ee468430f96712967ec769138bfbb5df810319bc9fe8c06d714d9459da388299d2d3eba33a678410c42e7dc03d0b18699552b6ecbc22a859d491acc3e15d1eb91e0e834e620ba6f32414eb852a64efc5bb4305567433a31842ae1e5c15a269990b6429dd483ac27ddd9ebb3c0569dfe11933bf9429958e824702db8c7e9284febdacf9778764e295477cf17b8789fe2e729d24aedd10114641d9964165a54168f5f8462da89d14168da1d0f6238c89ec9f17664845274ea2c68cbb6dda9c71172c7363db6e8e9671d17eb94e7b4493d0bfd418b69cad10498f1b8008e394c4a93e180c8173cc7cbddbd713", 0xf8, 0x10000}, {&(0x7f00000014c0)="27ce8f1457b149f24379cc0d23eb63cf998112ed8518483717e09eff1026e94739b78ad5701de1a4", 0x28, 0x1}], 0x240000, 0x0) 2018/04/28 22:47:55 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='trusted.syz\x00', &(0x7f0000000100)=""/70, 0x46) shutdown(r0, 0x2000000000000006) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) 2018/04/28 22:47:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge_slave_1\x00', 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1, 0x80000) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000180)={0xc23, 0x4, 0x9}, 0xc) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x7fffffff, 0x101000) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000100)=0x2b37553) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001caaf417b64f00aaff02070f00000000bf0c2de7146b9c8f000000", @ANYRES32=r1, @ANYBLOB="06009e000a000200aaaaaaaaaaaa0000"], 0x28}, 0x1}, 0x0) fcntl$getown(r3, 0x9) 2018/04/28 22:47:55 executing program 5: r0 = socket$inet(0x10, 0x2, 0x6) r1 = socket$inet6(0xa, 0x8000f, 0x3ff) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x22, &(0x7f000001bc78)=@raw={"0500000002000200000000000000000018000000030300", 0x9, 0x3, 0xffffffffffffff22, 0x0, 0xffffffff, 0xffffffff, 0x120, 0xffffffff, 0x258, 0xffffffff, 0xffffffff, 0x258, 0xffffffff, 0x3, &(0x7f000002cfd0), {[{{@uncond, 0x0, 0xa8, 0x52}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0x110}, @unspec=@CT2={0x4, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e) sendmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000006ff0)=[{&(0x7f0000005000)="10000000150061dd18c84c16290c729b", 0x10}], 0x1, &(0x7f0000001f88)}, 0x0) recvmsg(r0, &(0x7f0000005fc8)={&(0x7f0000035ff8)=@un=@abs, 0x8, &(0x7f0000027000), 0x0, &(0x7f000002b000)=""/12, 0xc}, 0x0) 2018/04/28 22:47:55 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f15119c200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000"], 0x165) 2018/04/28 22:47:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/04/28 22:47:55 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000031703ffffe78be5e600000000000000030809a7e633"}) getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000001c0)=0x80) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000200)=""/229, &(0x7f0000000300)=0xe5) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) accept4$llc(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/04/28 22:47:55 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x6, 0x0, 0xe9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="03000014", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r2, 0x1a, 0x1ff, 0x6, 0x4, 0x7ff, 0x8, 0x3, {r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1, 0x3, 0x800, 0x0, 0x2}}, &(0x7f0000000240)=0xb0) unshare(0x40600) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/04/28 22:47:55 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(blowfish)\x00'}, 0x5c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = accept$alg(r0, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$alg(r1, &(0x7f0000004880)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="dd34f184f0904e92", 0x8}], 0x1, &(0x7f0000000100)}], 0x1, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x10042, 0x8) getpeername$unix(r2, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 2018/04/28 22:47:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)) chdir(&(0x7f0000000040)='./file0\x00') fcntl$setflags(r0, 0x2, 0x1) 2018/04/28 22:47:55 executing program 4: r0 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r0) keyctl$search(0xa, r0, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)=""/231, &(0x7f0000000340)=0xe7) socketpair$inet6(0xa, 0x3, 0x8, &(0x7f0000000000)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r3, r4) 2018/04/28 22:47:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/04/28 22:47:55 executing program 7: clock_adjtime(0x8f4b9bd0dc423b8e, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x10000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x4}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4800, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/28 22:47:55 executing program 0: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0xfffffffffffffffd, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0x6, &(0x7f0000000080)=@raw=[@jmp={0x5, 0xbc, 0xb, 0x0, 0x0, 0xffffffff, 0x10}, @map={0x18, 0xb, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x1, 0x8, 0x0, 0xffffffc0, 0x1}], &(0x7f00000000c0)='GPL\x00', 0x0, 0xd2, &(0x7f0000000100)=""/210, 0x41f00, 0x0, [], r1}, 0x48) rmdir(&(0x7f0000000040)='./control\x00') unlinkat(r0, &(0x7f0000000240)='./control\x00', 0x200) 2018/04/28 22:47:55 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x440000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) [ 106.507088] alg: No test for cbcmac(blowfish) (cbcmac(blowfish-generic)) 2018/04/28 22:47:55 executing program 2: r0 = socket(0xb, 0x80000, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='port1\x00', 0xfffffffffffffff8) lsetxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="2f7663530000000000000000003e7fcde5d38ca349a070aeb6863a1762c90990ab1e476e297b08c0960420fbec15151555f524d8b9e3178bb713b2865e2b8e349202ec80cfb3f0f20651dac09672614999385affe981c8a539f61f264288cc8af277d3e3724dd30a44214b7feae0999e3e128af560ad55e66287f73edd4a5161cea70fca452106a9a7934dde7105dba77f92013b9efb7738aadc2d7554320577c374251cc313dda7fc2ffe00ea91b9ba744570754380293ed836fd1da72495c0771609607f6b52261417151e6bc0"], &(0x7f0000000440)='(security\x00', 0xa, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000380)=0x5) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/132, 0x84) chroot(&(0x7f00000000c0)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x280242, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000100)={0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000140)={{0x1, 0x5}, 'port1\x00', 0x28, 0x0, 0x7fff, 0x0, 0x4, 0x800, 0x1, 0x0, 0x1, 0x6}) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000400), &(0x7f0000000480)=0x4) 2018/04/28 22:47:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000080003, 0x2) getsockopt(r0, 0x0, 0xcc, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0xfffffffffffffef8) 2018/04/28 22:47:56 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001140)={0xfffffffffffffff9, 0x0, 0x1, 0x5}, 0x10) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x39, &(0x7f0000000080)={0x3fffd}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) name_to_handle_at(r2, &(0x7f00000010c0)='./file0\x00', &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001200), 0x1400) 2018/04/28 22:47:56 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffc5}, [], {0x95}}, &(0x7f0000e6bffc)="f45010", 0x1, 0x2ae, &(0x7f000000d000)=""/153}, 0x48) 2018/04/28 22:47:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) socketpair(0x0, 0x0, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f00000000c0)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x2, 0x1, 0x1, &(0x7f0000000100)=[0x0, 0x0], 0x2}, 0x20) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) syz_mount_image$hfsplus(&(0x7f0000000200)='hfsplus\x00', &(0x7f0000000240)='./file0\x00', 0x100000001, 0x3, &(0x7f00000015c0)=[{&(0x7f0000000280)="4e1762feca134ebfe9b55abd69d1983c4f019aec6b67e96bc0acb0095e7bc3d7421b", 0x22, 0x9}, {&(0x7f00000012c0)="ce7e826b7ec86c83e3a36435585382dee1c7d1409460aeb346aedbe7e76b2a8a73d400fbba1adf5f418346c86785ff8f7a40ad7be406cf6ecccaf240819a6ce7b71968e20224493ff62b22eb584d8a4d8d78714c478791b288337e1a67cef3518495075303bc50e10cfc61bf6659caebc6f8f442", 0x74, 0x8}, {&(0x7f0000001440)="2195824332cc55b54a075c0dab50e0e5a971bec053cad9428b7d43798248ca5228d807e08a4cf1dbf0a9b32ef7be1e6bda6025a09504f50152d810949e88ddcb855243d05834a3e44a07cc922d836538be10dfadbc3a5326a2bbe70c8e946ac7ebc190559adcd3a67bca34d1c84a3c9a740624c7fe8e2b7bec371b952e", 0x7d, 0x2}], 0x400, &(0x7f0000000180)=ANY=[@ANYBLOB="706172743d32347d2c6e6f6465636f6d706f73652c19fb02343b269da027d38e10711aea91b0520bc94f783f98d158e6696bbf3d4c3a5ab4c9b5b5ae000000000000000000000000"]) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) 2018/04/28 22:47:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xfffffffffffffff8, 0x2, 0xca}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000080)=[{0x6, 0x8, 0x0, 0x25}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0xfffffffffffffc98) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x2000) bind$bt_rfcomm(r3, &(0x7f00000000c0)={0x1f, {0x6, 0xcb3, 0xffffffff, 0x1b8d, 0x100000000, 0x8}, 0x65}, 0xa) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bind(r0, &(0x7f0000000200)=@sco={0x1f, {0xffff, 0x7, 0x0, 0x5, 0x8, 0x7}}, 0x80) socket$vsock_dgram(0x28, 0x2, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/04/28 22:47:56 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) 2018/04/28 22:47:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x6040, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x5}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000200)={0x5, &(0x7f00000001c0)=[{}, {}, {}, {}, {}]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x10078, 0x0, 0x100, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x5, 0x10}, &(0x7f0000000040)=0xc) semget$private(0x0, 0x0, 0x500) 2018/04/28 22:47:56 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3}) write(r0, &(0x7f0000000140), 0xfeb3) readv(r0, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/178, 0xb2}, {&(0x7f0000000000)=""/1, 0x1}, {&(0x7f0000001300)=""/201, 0xc9}, {&(0x7f0000001400)=""/194, 0xc2}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000001500)=""/130, 0x82}], 0x8) ppoll(&(0x7f0000000100)=[{r0, 0x2040}, {r0, 0x10}, {r0, 0x40}], 0x3, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/04/28 22:47:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x21}, 0x4d}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}]}, &(0x7f0000000380)=0x10) socket$inet6(0xa, 0xe, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r15, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) setitimer(0x2, &(0x7f0000000040)={{r13, r14/1000+30000}, {0x0, 0x2710}}, &(0x7f0000000080)) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:47:56 executing program 3: timer_create(0x400000000000003, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f00009e4000)=0x0) timer_settime(0x0, 0x4, &(0x7f0000000040)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000040000)) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000080)) 2018/04/28 22:47:56 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000040)=0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2e, 0xffffffc5}, [], {0x95}}, &(0x7f0000e6bffc)="f45010", 0x1, 0x2ae, &(0x7f000000d000)=""/153}, 0x48) 2018/04/28 22:47:56 executing program 5: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000040)=0x1c) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ifb0\x00', 0xffffffff}) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)) memfd_create(&(0x7f0000000100)='/dev/rtc\x00', 0x1) 2018/04/28 22:47:56 executing program 1: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x200) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x12b000) r2 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:56 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x21}, 0x4d}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}]}, &(0x7f0000000380)=0x10) socket$inet6(0xa, 0xe, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r15, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) setitimer(0x2, &(0x7f0000000040)={{r13, r14/1000+30000}, {0x0, 0x2710}}, &(0x7f0000000080)) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) [ 107.543712] IPVS: ftp: loaded support on port[0] = 21 [ 107.683684] IPVS: ftp: loaded support on port[0] = 21 2018/04/28 22:47:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001140)={0xfffffffffffffff9, 0x0, 0x1, 0x5}, 0x10) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x39, &(0x7f0000000080)={0x3fffd}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) name_to_handle_at(r2, &(0x7f00000010c0)='./file0\x00', &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001200), 0x1400) 2018/04/28 22:47:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") unlinkat(r0, &(0x7f0000000080)='./file0/file0\x00', 0x200) 2018/04/28 22:47:57 executing program 7: r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/154, 0x9a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400001, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/04/28 22:47:57 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x90) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003ac000)=0x810, 0x4) socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x20000) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xfffffffffffffe14, &(0x7f0000000080), 0x1c, 0x0, 0xffc3}, 0x0) 2018/04/28 22:47:57 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace(0xffffffffffffffff, r1) syz_extract_tcp_res(&(0x7f0000000080), 0xa5b1, 0x2) 2018/04/28 22:47:57 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x21}, 0x4d}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}]}, &(0x7f0000000380)=0x10) socket$inet6(0xa, 0xe, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r15, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) setitimer(0x2, &(0x7f0000000040)={{r13, r14/1000+30000}, {0x0, 0x2710}}, &(0x7f0000000080)) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:47:57 executing program 0: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x5, 0x6) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/04/28 22:47:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") syz_open_dev$random(&(0x7f0000000500)='/dev/random\x00', 0x0, 0x400) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000004c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000300)={0x168, r1, 0x2, 0x70bd2a, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x64, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fc0000000000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7ff}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x168}, 0x1, 0x0, 0x0, 0x84}, 0x20000040) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000280)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000000240)='ramfs\x00', 0x3002, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/04/28 22:47:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x3, 0x4, 0xbc25, {0x0, 0x989680}, 0x4000000000000000, 0xfb35}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r2}, 0x8) 2018/04/28 22:47:57 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x21}, 0x4d}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}]}, &(0x7f0000000380)=0x10) socket$inet6(0xa, 0xe, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r15, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) setitimer(0x2, &(0x7f0000000040)={{r13, r14/1000+30000}, {0x0, 0x2710}}, &(0x7f0000000080)) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:47:57 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000001100)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001140)={0xfffffffffffffff9, 0x0, 0x1, 0x5}, 0x10) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x39, &(0x7f0000000080)={0x3fffd}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) name_to_handle_at(r2, &(0x7f00000010c0)='./file0\x00', &(0x7f00000012c0)=ANY=[@ANYBLOB="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"], &(0x7f0000001200), 0x1400) 2018/04/28 22:47:57 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x62}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/28 22:47:57 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x7010c0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_getscheduler(r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:47:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e200000000008f33ca22475418600101008e15e7af00", 0xa9824f69d1376637, 0x10800a, 0x0, 0x9}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x503200, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x3, 0x0) r3 = semget(0x2, 0x4, 0x80) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) semtimedop(r3, &(0x7f00000000c0)=[{0x4, 0x81, 0x800}, {0x3, 0x6}, {0x0, 0xfffffffffffffffa, 0x1800}, {0x3, 0x9, 0x800}, {0x3, 0x3f, 0x800}, {0x4, 0x800, 0x1800}, {0x3, 0x9, 0x1000}], 0x7, &(0x7f0000000340)={r4, r5+30000000}) connect$netrom(r2, &(0x7f0000000400)=@ax25={0x3, {"bc49df97c1b91c"}, 0x1}, 0xffffffffffffff51) 2018/04/28 22:47:57 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x3, 0x4, 0xbc25, {0x0, 0x989680}, 0x4000000000000000, 0xfb35}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r2}, 0x8) 2018/04/28 22:47:57 executing program 6: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xf3, "4f8ee588019df10e7c57f23f23ec9d53728a7247fe6887767056a951cb58646f1e304c9bf7779cee1b48f6e337a4bf39b69a8207f35e84b12c404343fce2a9ecd9a9e02c515f3b200726188048fe0d0645aac095abb1a6903b74c2562a3e58cfaf05b3c1cf56aae22ee11e5a80ce69b8472d6a482a2695ccd78998c78705ac66243694d5487103a1fff0f8d149299cab6fc92070fc5881b1b3da2597b55fe594f51949b43ef96c8f7f0ab7c537f005ab58ea68add8947fec8b2483f79ded67336fb72a1dc23c42864cbd1bccab602f752eab18fd51624e9c287f35cd8ff22503b8fd0e1d3e1f1f2226fe76c9e5a660a2c31426"}, &(0x7f0000000180)=0xfb) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e21}}, 0x7, 0x2c3}, 0x90) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r2 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x6, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000240)='n', &(0x7f0000000040)}, 0x13) r3 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7836, 0xfffe) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000080)=0x8000) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000040)=0x800) 2018/04/28 22:47:57 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x16943e, 0x0) ftruncate(r0, 0x2000000000002) 2018/04/28 22:47:57 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x21}, 0x4d}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}]}, &(0x7f0000000380)=0x10) socket$inet6(0xa, 0xe, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r13, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:47:57 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) 2018/04/28 22:47:58 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = getpgid(0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x1, 0x3, 0xeec, 0x1, r1}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020500070a000000000000000000000000000061eb0000e0000001000000000000000002000100000000000000000000000000030005000000000002000000ac14ffbb00000000000000004e89c8aa0e512468f7751e10e317c8e9f37137e4de92777d6d30d4b752fe5f160233e284a5a2376f64bd4a0900000000000042c8ddc9ac2b780f784abbe6ef9df356a05f476cda32e831a7aba38f8853"], 0x50}, 0x1}, 0x0) 2018/04/28 22:47:58 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{}, {}]}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x3, 0x350, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"]}, 0x446) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast2}}, &(0x7f0000000440)=0xe8) sendto(r1, &(0x7f00000007c0)="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", 0x17c, 0x5, &(0x7f0000000a40)=@ll={0x11, 0x17, r2, 0x1, 0x2, 0x6}, 0x80) accept$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) 2018/04/28 22:47:58 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x80, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xef, 0x7, 0x7, 0xff, 0x2000, 0x3d, 0x7a4b, 0x400, 0x200, 0x97}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=@ethtool_test={0x1a}}) 2018/04/28 22:47:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0xe5}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000600)="1d6fde797136c2386a228b2c7dc0db9fe425c699e778d27d2a0be2dd0a8181144dc32436b22ffc6811f328a5c037dda211dbb5af4ba9a344db162af7f634ac682fac91ba531aa52158688822703802a85aea3bf2e347305da3c5be4f1af3cd9de7bcb7eaf15fa038cd14fa33d96f6e61007d2aaf1ce979c31a5cd2425f0617209272c6705f5ee8a6c9ff4cc516a6f31b29b9caff246001ede21be2df5166ff227bacf436397a89e30d94416a092a7c8c4c0b7552cbf2de6040beedeef0de68480799ede0c3a8", 0xc6, 0x0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xfff, 0x10080) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f00000000c0)=0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/57) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000700)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=""/225, 0xe1}, 0x140) 2018/04/28 22:47:58 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x373b41faa3187d90, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/28 22:47:58 executing program 4: syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f00000004c0), 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x96, 0x100000, 0xffffffff, 0x1, 0x2439, 0x1ff, 0x7fff, 0x2, 0x483, 0x8}, 0x10) syz_fuse_mount(&(0x7f0000000580)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x40) 2018/04/28 22:47:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x21}, 0x4d}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}]}, &(0x7f0000000380)=0x10) socket$inet6(0xa, 0xe, 0x4) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:47:58 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) [ 109.860961] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/28 22:47:58 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x21}, 0x4d}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}]}, &(0x7f0000000380)=0x10) socket$inet6(0xa, 0xe, 0x4) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) [ 109.903528] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/28 22:47:58 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x0, 0x200, 0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x8) r2 = accept4$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x80000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0xffffffffffffffb7) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x401}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000280)="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", 0x200}], 0x1) recvfrom$unix(r0, &(0x7f0000000480)=""/61, 0x9, 0x0, 0x0, 0x7ade03ee) writev(0xffffffffffffffff, &(0x7f0000002f40), 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000006c0)=0x0) fstat(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f00000007c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000780)={&(0x7f0000002380)={0x2428, 0x14, 0x304, 0x70bd28, 0x25dfdbff, {0xd}, [@nested={0xec, 0x91, [@typed={0xc, 0x3f, @u64=0x5}, @generic="ce6e16afa5157dfa621de1bb4156264e5dd62ae114f681d93b84d95354e690e21802903621fd22605dd3f543d00962ed741e4a6569582f1f7dc0b602e36638f031da26df7f83e9406e336dda788f69bcde468529128a70411e052a4a899575c654de5af2d7a5f0f18b6062355e5b885dfb72c65ccc01d309dcdea70afb34022348f73c070fa583aa26f7d89b29df2a85d0d8cdfde6eaa701e6e59703f19b2ebd480cf7185c769c4f3ff508d25f3be782c27e70c8d3beea6c1587bfb4527c62caaf83775afcd6b8616b3475a0897e50d1746385773022605e9fed92a0"]}, @nested={0x2040, 0xa, [@typed={0x4, 0x67}, @typed={0x8, 0xb, @ipv4}, @generic="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@typed={0x8, 0x8b, @uid=r3}, @generic="74395b7bdfe2a1f519cfde50a0bf9ac6e45810d84b32b21b4f1fabe59b57318d", @typed={0x8, 0xe, @pid=r4}, 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@generic="83d659aefee122", @typed={0x8, 0x20, @pid=r5}, @typed={0x10, 0x13, @binary="502bec2c15fc7b7426d497"}, @nested={0x1b4, 0x6d, [@generic="6af11a082ef960483662c624ac6a2a9690f627e81ee67e32d95b09329f1d2e61fbaf638d66e53237f595fc8fedf13939a9efe1fefba53a8fc7a6be85620c8a0fd750213e2982825499b62ce2b95f445ae2770f1d1568dabe8d5dc6b6b8defaa3563e3dadf35874a970dce0d15bcd4b1d7ae88683c61dbe8091b3d6442e176df18bf704af22af78f3cd718715d513b016aac4554e48189e58432e", @generic="493b1a80cd218142f1b68e2312b283819a1f9f45dbe7fb2830b4acb1ecd78bc04d87eb1bbacc4b", @typed={0x8, 0x18, @str='\x00'}, @generic="6ab6c59d97565a8aaedb75d17db385bb6d11d79c709adf81d50c03b95df886a5161ce11e26e38e9579ddd8274825a16be2f97d057f9e03571f36a96afabd8f97dddfdeaa0c452a65aea534e5aa471377b38769116f93c9bb50bbdda4eca6c36666008cc393fa2a66feb949357394a698b796962e1b4aeb9be96f55b7951bf49f16328f33c118b5a4cdb7343b013eb65b7ac43aa30adf0073f8af2483f22ee951d943733672edfda0ff897faed1a86bb1374b05d902344b5fe025621b0e1e2eda5f609e0d8bcb38920302034dbf401dad79365ea5adae93d5f3d57e4809151c72bfbb679f"]}, @generic="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", @typed={0x8, 0x2b, @uid=r6}, @typed={0x8, 0xa, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}, @typed={0x8, 0x8, @ipv4=@loopback=0x7f000001}]}, 0x2428}, 0x1}, 0x4000) recvmsg(r0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[], 0x0, &(0x7f0000000980)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1, &(0x7f0000000540)=""/216, 0xd8, 0xffffffffffffffff}, 0x0) recvmsg(r0, &(0x7f0000000940)={&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000008c0)}, 0x0) 2018/04/28 22:47:59 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00'}) 2018/04/28 22:47:59 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000100a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006d59bc2a0ca79d510f5cf775b2781b000000000000000000000000000000000000020000faf620a42032ba9a1dbec9d87200000000000000000000000000000000"], 0x165) 2018/04/28 22:48:00 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x49f2, 0x0) fanotify_mark(r0, 0x2, 0x1, r1, &(0x7f0000000080)='./file0\x00') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000180)=""/122, 0x7a}, &(0x7f0000000200)}, 0xa0) 2018/04/28 22:48:00 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x373b41faa3187d90, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000100)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x9, 0x0) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/28 22:48:00 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) gettid() getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'IDLETI;ER\x00'}, &(0x7f0000000080)=0x1c) 2018/04/28 22:48:00 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001c001103000000000000000000000000", @ANYBLOB="0000509b0c000100aaaaaaaaaaaa009173108500664019e280460000c8f1cab956ea0b779d4ee4953fdbf34035c6422b3371c4f4f0a73df3ac855822ae50c11a73b6134e9f8cfceea04c0c2e2f87ae693f91084e2a761b9d5c46cfa2cebadc0273452a4ef47080758d63ff92896f0407ba0826cfd71c41f9d4277acf460a0446ce6dbba372ae123a54436f10506e77d6c1515ee26796791737add4efe47842ca2a9297bee30483bf5bd8f07364228b2fc5158d14ed2beced51a469177be3902638297d5a42044c8bf61c7d652036dc4d6b99fd71e166b2f5d7aac5c8d59156edc4c0d5eb000000000000000000"], 0x2}, 0x1}, 0x0) socketpair(0x0, 0xf, 0x7c, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000002c0)={0x2, &(0x7f0000000180)=[{}, {}]}) 2018/04/28 22:48:00 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0xfffffffffffffffd}, &(0x7f0000000100)=0xc) r2 = dup(r0) timerfd_gettime(r2, &(0x7f00000001c0)) connect$ax25(r2, &(0x7f0000000140)={0x3, {"c9760503b2b200"}, 0x8}, 0x10) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000300)=@req={0xff, 0x10000, 0x260, 0xffffffffffffff01}, 0x10) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:00 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000000000)) fcntl$lock(r0, 0x26, &(0x7f000001d000)={0x8000000000000001}) r2 = dup3(r0, r1, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000000040)={0x100, 0x4}) 2018/04/28 22:48:00 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x80003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000000100)=0x6000000, 0x100000001) poll(&(0x7f0000001fef)=[{}, {}], 0x53, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x305, 0x0, 0x1ecd, 0x0, 0x2e}, 0x10) 2018/04/28 22:48:00 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x21}, 0x4d}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}]}, &(0x7f0000000380)=0x10) socket$inet6(0xa, 0xe, 0x4) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) [ 111.238656] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 111.284977] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/04/28 22:48:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xfffffffffffffd36, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x185, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000aff40f2000002900000008000000"], 0x10}}], 0x3fffcd1, 0x0) 2018/04/28 22:48:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x2000000000000c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000686fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000b15fb0)={0x0, 0xba, 0x200}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x1}}) fcntl$addseals(r0, 0x409, 0x6) close(r0) 2018/04/28 22:48:01 executing program 6: r0 = semget$private(0x0, 0xb, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x2d, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000033816)=[{0x0, 0x808d}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000fbd000)=[0x7fff]) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x5]) 2018/04/28 22:48:01 executing program 3: semtimedop(0x0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semop(0x0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {}], 0x2) semget$private(0x0, 0x4, 0x4) semget(0x0, 0x3, 0x24) r0 = semget(0x0, 0x1, 0x408) semctl$GETNCNT(r0, 0x0, 0xe, &(0x7f00000000c0)=""/117) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000040)={0x9, 0x4, 0xfff, 0x2}, 0x10) 2018/04/28 22:48:01 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x9, 0x1, 'client1\x00', 0x2, "048ed99a6aae9487", "69d48e314da1ec86a728bb09428dc4774109d6b959334659407513db2e02f2d6", 0x61f, 0xffff}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) getpriority(0x1, r1) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000002000000"], 0x165) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x7f, 0x7, [0x3, 0x8001, 0xc07, 0x845b, 0xfffffffffffffff8, 0x0, 0x8]}, &(0x7f0000000180)=0x16) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e23, 0x762b, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}}, &(0x7f00000001c0)=0x84) 2018/04/28 22:48:01 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x78, &(0x7f0000000300)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x7, @loopback={0x0, 0x1}, 0x8e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x21}, 0x4d}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r13, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:01 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) 2018/04/28 22:48:01 executing program 5: r0 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000003c0)='keyring\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000004c0)=""/210, &(0x7f0000000340)=0xd2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00{', 0x2, r3) r5 = add_key$user(&(0x7f0000000a40)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000a80), 0x26, r2) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r5, r5, r4}, &(0x7f0000000280)=""/132, 0x84, 0x0) r6 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000240)=0x60, 0x800) sendmmsg$nfc_llcp(r6, &(0x7f0000000900)=[{&(0x7f00000005c0)={0x27, 0x1, 0x0, 0x0, 0x1, 0x3ff, "b2a758f1c3f08c42cd4d2d56d04d9ad4ce2669bbc7b6e999ec403d8250cc858cdd9a6a8354de1df4d98c392537bb6bde81f642fdebf00a1f9880bc54771328", 0x1c}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000640)="903cf64b2f070aafe4194ab1e31d0d69eab91d63b02af2490fd935bdba273870123bb33dbb1ced8697a6678b7fce98d2186ae5ebf0f584428c2c15dce685d2625dbbda74962fe0b5", 0x48}, {&(0x7f0000000480)="9fdf863716ae57a11ce380ce6f342c7207d74257263a739bda54068cd72119732067e45f0c421825176d5c237113ce22a8a74061c3a61913451b385cdc", 0x3d}, {&(0x7f0000000780)="9e22df3de49785098eb49bdffa5bac7dfba097a3aeffae397ef3b076d797eabffd14fb0ab393308d14e2a7f18494136cd4e181102776f7130ac8a160f7b1be7790334f2b7b0a38d6688f4336e5e99b55cfc909bc840951454064637798df24e23cb08fbe86449acad7ec7ba71781b5588fbf43a4f95db28a96b650a253740581a6f4c463166f13df59d99c0d6af8284d1726aa01299ae5c7fe08c75543100616380774ac6b1c2494e1c284548eeb7aba08ec0b6c36", 0xb5}, {&(0x7f00000006c0)="5a6f43fa51587f0146cf1154f308f2df8b71e56bbafa2259858671876383a2d2d00d6f106aad2289924fba3b518acd08f41a590458a1f83bb3b044174c4b98103420f9a6d0974b4fc7b90d8fc3c9345c6f4a1305a255d1669e5d680a66d32fa84e92e4cd", 0x64}, {&(0x7f0000000840)="09de1ac3fa7cb40771629488aa09e6", 0xf}], 0x5}], 0x1, 0x0) 2018/04/28 22:48:01 executing program 4: r0 = socket(0x1b, 0xf, 0x1) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80400, 0x22) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/72) unshare(0x40600) connect$unix(r0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) bind$unix(r0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1_to_bond\x00', 0x10) 2018/04/28 22:48:01 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:01 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000000040)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/28 22:48:01 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$VT_ACTIVATE(r1, 0x5606, 0xd74d) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2007fd) 2018/04/28 22:48:01 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x559) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001580)={&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000380)="70454baea31401bf62ecab4f334dc958f58d82321d2333803cbee68801cac7253876ac69644136bbfa095a9f07d8c7361bb55f195feb6e182b7c9c71ad28e52e9a36c6f01241e5ae6c490c1df0f87752f4d9e13fc9642dbe4a083b0515de71d049fc86d6d189d35c7b54d37752bded72c26b46ce9dbdf688c04d4f12e1e6044a89a63d5dcc9f2a1bc8e1aa2b3c0ec7efb0c4cfe77b73688d2a8fd057c711f23b9b044fbbbe58695ec2926030fe33da1e9e9f513307c1029b1b5623b7", 0xbc}, {&(0x7f0000000440)="6c6aec7a7e8859b89910abd1e30b52805aa518b703efeab296d8a04e28f98503cd7efab6a253e7d224c7cdbd6fc18abd9ed7495cd23e4a4fb15b2cf5f48ba1f2486f41f13f34495b2faaac0db1f024d00bd68c35fa9e406a88b3a6b2e2b47a5fd395242f161d1cec27d87c80f7ecd0ee759079a6188a8f6594938ed25466b06334d723cd0ccf770e1504de19b8d0253d647e614a6ce5f4f5130a36774e0d13dead305e1ec5c3cbbc49beca6b311a2b70a0e27a00adc87e0b059d5d9fa2e7446d8aa25a58db0a7936dbbb61691d67cccb", 0xd0}, {&(0x7f0000000540)="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", 0x1000}], 0x3, 0x0, 0x0, 0x40000}, 0x51) perf_event_open(&(0x7f0000000080)={0x2, 0x77, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x4) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000100)=""/103, &(0x7f0000000180)=0x67) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000015c0)={0x4, 0x4, 0x1, 0x6, 0x0}, &(0x7f0000001600)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001640)={r2, @in6={{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x7fffffff}}}, 0x84) 2018/04/28 22:48:01 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006ef000/0x600000)=nil, 0x600000, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) mincore(&(0x7f00004ed000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/193) [ 112.701532] mmap: syz-executor0 (8124) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/28 22:48:01 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x200, 0x0, 0x3, 0x3}, 0x32f) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000026ff000000000000000000007b7990ac5897d9eef31d5e5be9908b73af92701085c0af3420f3ed204a997ed2873a03c5e0db51286ec6606e188ba8144191840888801afbde67e504fb194929505889f01b29a0f2f9912e3722c3ecc7588e3d45713b64efd8c205d576144eb034d87d5207b9e39ff88ae74ddabff3775141f70300fa57c490fd534578"], 0x2114}, 0x1}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/28 22:48:01 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:01 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0xffffffffffffffff) unshare(0x40600) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, "5290fccd2cf02f5fd8a09cf2dc8052b8958e307967346a3e9f70e5f2a8f815118c6bded44b9b1f5f8e961f55"}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x5, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000180)) [ 113.265669] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 113.265669] The task syz-executor3 (8150) triggered the difference, watch for misbehavior. 2018/04/28 22:48:02 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000a004e2200f8ffff00000000000000000000ffffffffffff01000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22010100000000000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23ab5700000000000000000000000000000000000100020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2020000000ff0200000000000000000000000000013f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000000000000000000000000000000000001f000000000000000000000000000000000000000000000000000000000000000000000000000000004700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21030000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e200002000000000000000000000000ffff000005ae03000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e23b6b5ffffff010000000000000000000000000001ff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x490) write$binfmt_elf64(r0, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x10001, 0x66, 0xf28, 0xd24d, 0x3, 0x3f, 0x5, 0x9e, 0x40, 0x97, 0x2, 0xc66, 0x38, 0x1, 0x1, 0x6, 0x7}, [{0x70000007, 0x4, 0x2, 0x90, 0x80000001, 0x200, 0x100000000, 0x81}, {0x70000003, 0x6, 0x100, 0x3ff, 0x3, 0x6, 0x1, 0x80000001}], "9c133455afb1bd51d816e257ddc0dda806670ff027fe5f9b6b356bf0c8b9a7ef2626ea107cb2cdc3fd23", [[], [], [], [], [], [], [], []]}, 0x8da) 2018/04/28 22:48:02 executing program 5: unshare(0x40400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0) r2 = dup2(r1, r0) close(r2) syncfs(r2) 2018/04/28 22:48:02 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x411) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffff9c, 0x7, 0x1, 0x5a652148, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) sendto$inet6(r0, &(0x7f00000000c0), 0xffbc, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/28 22:48:02 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') clock_gettime(0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:02 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000000280)}, 0xfffffffffffffd65) 2018/04/28 22:48:02 executing program 6: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/103, &(0x7f0000000100)=0x67) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000540)=@newsa={0x144, 0x10, 0x31, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@rand_addr, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'md5-generic\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/04/28 22:48:02 executing program 0: r0 = socket$inet(0x2, 0x80e, 0x52f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0xce, "030b417c16e69cba42dcded31b3c539f11739e27c568c14a65322839c74bb7fa35f49fd839ff256e6815173d913af57a9699ee6abe23b54984b45dec69613f3df2ddc1625aac32e7e8069548b4674e9eef024a0862f309fc65900fb8a0a2d8d88ddb955bf67ae37a57b16014f688ceb7fdb1f036fa80f6bdfc1a756eadd1fcbb782b2f06a06440cc36af059d729027c7076183d1e5682aaed0d9b6fe18609dfceef9798b52ab3033a6735184c09ec2b70688ddd3d41c1479846f98d2a7bbcf22419ad676000000000000000000000000dea340e25e30426536dd8387eed019650725d1fce14f8c83f5eaff7dd7b80c6e21ca0b8e29be7b354f5fca1b2ef40dc00df8ffa69992f11fada74f4730f0539493da3d9911d55879592dbceb2f29cf058e08481d571d"}, &(0x7f00000003c0)=0x170) r2 = socket(0x4, 0x400000000, 0x80000000) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'bridge_slave_1\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x7}}) 2018/04/28 22:48:02 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="010093dfbccb1b4c8bb50000", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000011c0)=r2, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000001200)='./file0\x00', 0x422040, 0x10) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000001380)=0x7f) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000001240)=""/193, &(0x7f0000001340)=0xc1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x40600) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x30) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x84000, 0x0) write$eventfd(r5, &(0x7f00000000c0)=0xfffffffffffff001, 0x8) 2018/04/28 22:48:02 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f, 0x2000) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/115) r1 = socket$inet6(0xa, 0x7fffd, 0x800) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)=ANY=[], 0x0) 2018/04/28 22:48:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x3}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x78) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x4, 0xffffffff, 0xffffffff, 0x7c8537e, 0x9, 0x1, 0x1, 0x200, 0x3f, 0x3}, 0x10) 2018/04/28 22:48:02 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:02 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040)={0x20000010}) 2018/04/28 22:48:02 executing program 5: r0 = socket$inet(0x2, 0x803, 0x81) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000040)=0x1, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) 2018/04/28 22:48:02 executing program 6: socket$netlink(0x10, 0x3, 0x3) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/04/28 22:48:02 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000003740)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000004a00)={&(0x7f0000003780)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x80, &(0x7f0000003900)=[{&(0x7f0000003800)="2e6f7d31e4b1be7c35fd41b6035daeeb4839354b8e35ec1cb3db858023ce23ffa2452021865e5c4684a4551424b91eedd07879c11efa6261e5d654537a59da363036869c49fb28db880e1f61dc4c36b851c03888a630e021ab33b39a64606ad09283f2c6d82b336060b00d53087428e1258c5cdc1010205ce8e9bb6d85ebf7c142497a46d63eecf2091a9adad71393efcc6fe10010b76330fa156949c81630c23eb6811e70229bdb6a7183855a2b1604c1f496b0a8d2dd6625fba77a219499dccf88af7792aab935ff98275a1965a8cba3e14b501c9c135a5b0d6c13e9a5a1613245920f13cb2e0cc35853ea53ddc7b29a8b", 0xf2}], 0x1, &(0x7f0000000340)=ANY=[@ANYBLOB="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0x10c0, 0x44}, 0x40) mkdir(&(0x7f0000000300)='./file0\x00', 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) ptrace$setopts(0x4200, r1, 0x1000000000000000, 0x20) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000100)="02000000020000006a1f060900000000000000007c2a48f7974a30bb97d38e7cba6266f75502fb2dfc46d200000000000000be48ffbebb52a4e7373bf408467933e36064d91320f56900464ced09b437e69d8dbb0b8414ce8296442134092a0a6fd0dc69a781f563c6e83c0aea1792aab6189f2933b1f8e5b6c2587bbd5afff48ce57fae940d75c5d34a70ef728934d6c5e764afb3d0aa0440f60caa4670879e2738f97ceea367714d9e8ffc1ccf549c6dbf", 0xb2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000280)=""/13, &(0x7f00000002c0)=0xd) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000240)={'ip6tnl0\x00', {0x2, 0x4e20}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/28 22:48:02 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/28 22:48:02 executing program 5: ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={0x0, {0x2}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)='bond0\x00'}) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my}, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xfdf3, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x4000000) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000300)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/28 22:48:02 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x3}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x78) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x4, 0xffffffff, 0xffffffff, 0x7c8537e, 0x9, 0x1, 0x1, 0x200, 0x3f, 0x3}, 0x10) 2018/04/28 22:48:03 executing program 0: r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) fadvise64(r0, 0x0, 0xfb, 0x2) fcntl$setlease(r0, 0x400, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x38) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x0, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000000000e826c3fe0000007a0a50ff0000000000000000000000009500000000000000"], &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/04/28 22:48:03 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:03 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$mice(&(0x7f0000000580)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000005c0)=0x10001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000001340)=ANY=[], @ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x1, 0x1, {0x3, 0x2, 0x1, 0x0, 0x1}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000003c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x24) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e23, 0x100000001, @loopback={0x0, 0x1}, 0x80}}}, 0x84) fcntl$addseals(r2, 0x409, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000180)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) r5 = getpgrp(0xffffffffffffffff) ptrace$setopts(0x4200, r5, 0xde, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000600)) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000540)) 2018/04/28 22:48:03 executing program 1: socket$inet6(0xa, 0x80001, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa040, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x101000) perf_event_open(&(0x7f0000012000)={0x1, 0x70, 0xfffefdfffffffff5, 0x5, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x800000000, 0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3f, 0x5}, 0x0, 0x0, 0x33162f42, 0x7, 0x0, 0x0, 0x4000}, 0x0, 0x3, r0, 0x0) 2018/04/28 22:48:03 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @rand_addr=0x2}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x3}, @in6={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x78) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(r0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x4, 0xffffffff, 0xffffffff, 0x7c8537e, 0x9, 0x1, 0x1, 0x200, 0x3f, 0x3}, 0x10) 2018/04/28 22:48:03 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @random="96c4eef11df3"}, 0x36, {0x2, 0x4e24}, 'veth1_to_bridge\x00'}) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) fcntl$setown(r0, 0x8, r1) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000280), &(0x7f0000000000)=0x4) 2018/04/28 22:48:03 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:03 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x285) r1 = open(&(0x7f0000000140)='./file0\x00', 0x82, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x400) fanotify_mark(r1, 0xa0, 0x3a, r2, &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x21) getsockname$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000ac5000), 0x4) 2018/04/28 22:48:03 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x6, 0x2, 0x5, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r2, 0x4c01) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0500) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000140)=0x9, &(0x7f00000001c0)=0x2) pwrite64(r1, &(0x7f0000000380)="6f8caf7f3ba32785216eab27aa0be7f383ac8cdd2998cb633429d9ff9bb62d7786abf220cee3b7874d3b0f07f434a16f9c674121ab4d932c8c32366b1d6ed79c2d872cf89198f9e42b7e96d4f108044d193bef0c68b177506b88afb9a398c92f7cf0d2706eed2edf0233fa5c028f654509d357671862023e2106b23b9e3f721951ff7e20a6cb459f112ffa5fccb8896cf2313c49ea191350181a0a7a4bda152962c033db84861c5703517b2925a48280be2e0db0f6f1be741b9df45929", 0xbd, 0x0) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_access\x00', &(0x7f0000000300)="6c6f00aeabd1cd0000000000f9ff00", 0x1ad, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'teql0\x00', r3}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000240)={0x10}, 0xffffffffffffff20, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv6_newaddr={0x34, 0x14, 0x503, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_FLAGS={0x8, 0x8, 0x100}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/28 22:48:03 executing program 1: socket$inet6(0xa, 0x80001, 0x0) epoll_create(0x9) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x10000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x3f, 0x4) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/28 22:48:03 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) socket$pppoe(0x18, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/04/28 22:48:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x5e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd0900000000000000000000000000fdffffff000000000000ff02000000000000000000000000000100004e22000890787ea0b205907699e5f12163aa1128617af9013525b8c282b780ad579d04980feca8f1c4f014345d286d6f3df379160616ef753262fcba903cb3b7d9aa155670ee57970009cf7a1944f9db33130bd7c38f3f7db01f5cba6f78e82c74e8dddc51085281811fac2f6a484023b6a794d02d269ce75546978d74f85c0f859eb470e30aff10fff476d655d9c5119dd183f1d5535a3d880493fc"], &(0x7f0000775000)) 2018/04/28 22:48:03 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000001f000)={0x2000, 0x989680}) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000000c0)=""/253, &(0x7f00000001c0)=0xfd) semtimedop(r0, &(0x7f0000a0ffc4)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f000043d000)={0x0, 0x989680}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000040)={0x100000000, 0x2000, 0x100000001, 0x7fff}, 0x259) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000080)={0xfffffffffffffffe}, 0x4) 2018/04/28 22:48:03 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:03 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc}) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000000)=0x80, 0x80000) getpeername$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14) 2018/04/28 22:48:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x3bc}], 0x100000000000038a) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) ptrace$setopts(0x4206, r1, 0x751, 0x48) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000004200ff02d25ab82574a6f08080e8040ab7de3a000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/28 22:48:04 executing program 1: r0 = socket$inet6(0xa, 0x80000000080001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:04 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) io_setup(0x2, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000080)="1999c90c2df0edda129160", 0xb, 0x401, 0x0, 0x1, r0}, &(0x7f0000000100)) io_setup(0x70d, &(0x7f0000000280)=0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000480)=""/4096, 0x1000) io_submit(r2, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) signalfd4(r0, &(0x7f0000000000)={0x9}, 0x8, 0x80800) 2018/04/28 22:48:04 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x340, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000400), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x488) 2018/04/28 22:48:04 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000140)=""/198, &(0x7f0000000240)=0xc6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/dsp\x00', 0x84200, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, @remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x9, 0x1, 0x400, 0x81, 0x500000, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000380)={0x8e, 0x7ff, 0x4}, 0xc) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200, 0x0) r4 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x20) inotify_rm_watch(r3, r4) r5 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') sendfile(r0, r5, &(0x7f0000000000)=0x5, 0x7ffeffff) connect$bt_rfcomm(r5, &(0x7f0000000100)={0x1f, {0x401, 0x6, 0xfffffffeffffffff, 0x7fff, 0x1, 0xfffffffffffffffc}, 0x3ff}, 0xa) getsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/04/28 22:48:04 executing program 0: pipe(&(0x7f0000003bc0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003c00)={0x0}, &(0x7f0000003c40)=0xc) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200}, r1, 0x0, r0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'dh\x00', 0x0, 0x0, 0x1f}, 0x2c) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) mbind(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000000100)=0x2, 0x400, 0x0) io_setup(0x80000001, &(0x7f0000000040)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x202, 0x0) r5 = dup(r2) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000013c0)={0xffffffffffffff9c, 0x6, 0x1, 0xe8, &(0x7f0000001380)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r7 = syz_open_dev$sndpcmc(&(0x7f00000014c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r8, 0xc028aa03, &(0x7f0000002800)={&(0x7f0000765000/0x1000)=nil, 0x1000}) r9 = syz_open_dev$sndpcmp(&(0x7f0000002600)='/dev/snd/pcmC#D#p\x00', 0x65, 0x0) r10 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002740)='/dev/mixer\x00', 0x22100, 0x0) io_submit(r3, 0x7, &(0x7f00000027c0)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0xfd, r2, &(0x7f0000000140)="ead9b4fed093e38fefaaa70ca5f81ab9b89298277730ae134740ffdfdcd76ac6d7514499edae632ed82f5170e00667668dd7f3b89bf66e94bcce89eaac6f595fd60c1ab797b33ba41b6d5e22d00c733e4cfe33d628b2561f1c7c077f9d35b74b7c799148cecee92ac515f3acedbe232b6354629858dbbd8d4a90d1b2c5b6849f0499049425e1a9822d82ce1ecea5757cd6bebf84de4519f0516f8efe0f1b4157e85e5947752b590c38c3af1ef8b9626d06f0275f08d78b7f47746abedb20eae2c0991df36eb31292938a49e246c22b5457355d1cd3828a4b8ae4389e8f3b1387588652b83991a0", 0xe7, 0x7, 0x0, 0x1, r4}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x7, 0x1ff, r2, &(0x7f0000000280)="aa0e8b81f5f070ec5876546a4c9684dd0996bbb33bb7c301c0f65708c712e7630da94af7840f9a48abd3740c9abcfae1107f86ce4bbb0691d70d978f903f55e8756c0a2478354cee4e39b3070adfe5e5617169078130801cb898e622e2cf9bb8aaa6235625f6a4249c30c15295b7a33f8b7851f24d0562f019c6d06169806a5eb5694c04c0ae0b8e3936957e10c34e2d1cb2fa31a7b241dc2d5b7b73a11c4a0027f7f447bfedbd50614bc24595fb452b60954925ea1cbf94bf2837537c51b7", 0xbf, 0x5, 0x0, 0x1, r5}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x5, r2, &(0x7f0000000380)="8a03e42f4c4381b7520b41a584d224e2c8708c735f8d934d7bb397662a5b08153478afc87f67e2a8004e8f891d0cc8c9e3b06982a61eea4a9a35698c08588b50bba1682a4a76a8b5c479cf211a3d96f9eb08eaf66fc2091e9412924a385b9c50cba41c062857dc8538f019d0d0c74be8d448cc7bf20e52ea4bbee11d42f7b586f18a5a8c23bf14c9a894e946fa6a22cf7b948210e92e763b3e114b93f02bc508141f92e0b78024f81b8c1035651e3809540b24c3acdacdc9c225ed7139997e2271fd2926397ea6e61804e0b19a8f1e24c99e5caf3fc4397f051e3035ed0babeff1191fb974883f7f58ec9be6c59e0c236aa80e705b28b7e1b1c18e0235ea68b81971525a01baf0c616b2e2a8dd24f959a9991f258635a2dbfec8379bb1bc95d401c12aefe0657ebbac848b23e672cf72d310999aab3f00ff9b6e01a11bb19612ab2a7295d7fd5448666eb7f4d8933cc3ee4adc7bb2a2fdfa6dfd0b7009b31bed720f4f5d8041f3e1a0d1d92c1e720b8ee43d20326da6318592414ff78be8b40a93e2d44d70e27f3e42c2124b69d87b929088450ec7da8315899eebf10d0c5185dc25de7a95f9c8bfe61186582dad25a71994a6602c7386b6cf28239fc5a573207ec116493ce127bb17fcd8f57c197e6384e26730a869ffc29fb0eb02936a2bd6ce6fc1b3d536685d1c36e083cba4aeea7b6a6a120679eb30991fbdfc5046086bd8d4f413310a33461be7570c13f93895d4cc6b8302b4fcccf4712d564afa6ff980a18e67e574f2f23d4a8a7c30ad02c134970a4fd9fd25127ad5bbde9f382ab2cabfccbdb8885c9dadf421be8705ac39be91af56c7df9028e5f55b8b7da23ec6c7d27929bf34595006aea38f422e96e35dff82aeeb148e6e9537380388268740079406a09a4f4f31d421cb6c0354b298bafd657a6c5b2c1a74ac4e1ba3f4293633f8b290846f90478f58bf052ea4063d8ec71b4d3c9e175dd1795bbeb3cafef14b359aceb808f9bfa6e8f9f367108d48694b3c08578ecc737af91a1bec319f70eddf6e8af0bc32a75688f6e56db539a76b5180abe24c71a66f67c9d1ae90adc30a0d4a22922a7206bca954221b884f5d76fc98a1eefed3f66b085991a6911baa93fef3a502a89b15d0d423c8e6681e3898dd50cd2b1ef3f8116d7f7788db9cf4db54507fd8197d7dff16bc817dac5b945ad83028e56f6a0e5f3bf757a8efbec5ab10ebb111b7a5a6dac89d39b077fbe760e6f8005e610f57183d49554cd80297a487ee631469cf3bf3205b1e7657995a51a12eb1e09b4feaa0d5c3e61d9a665ec22d923d78c1a392882ba026aee0b8178010746532826afd459ac8c9b94991794cdd249c8f2f80b72eaaa67a30bf58e22e6c680875ea8e8b01f5e085dc1b1b212b3d99adebd7cd0e358c4483f467c330f833ed366573d2bb45427a04f2bf3b16cc4acc15a4aa0b58b8f5bff77ed437c657b06e769519e1412fe04919c78fa9ce1f8d46d48215baebf344fdd6aa25f5a08cfa2e9b0f016b3bc5bcd7b732113feda859912503947c102ff1f14a1b37c6185e466656f8c44a169cbc130cc7861733694feb613219b585f6b6480a50e18592921794ed660e839918081ee7341f717c88ee4edd7451544ca2a2ba7a024e9a372eafd7c860397c4a10affffa56a00a631a1d5ee6393c38fcdec2944becc9d425ef72845a1c08e98987e3b71ec9eda67feafa3934998bd271abe82a0bf74f2def78cf8b10b01d9e15ef66ae2ea1b7005f76340c0357c51c62adcc62e3da8eb4d61e91b8050917f141bb83a8e8781d9df729aac372a6f5ba61140548a8a9f8fcc9dde89809b4bb07dcd113b473c17cc583fcf27f267f8ed9872a28d4b12a55d712195b959e624e8834e40d60ea084a95e27ffb851e5741a9c1c3bca2446d6bb8ab3f28047372753aec77f9c29fdbc9fad025a969f9816bca06c0f0df2e9517e48e3001f0d9600610218e4f47ef9c6c8b189085bc96960123546e3bd0045053580959d9bc79fc684a65ba221943569f42758b7e2eb0e2deb67b60cd307ca6b134643b4a464356a34b9738d5193d3aaa8f8035da249611c2afc452251d6795c4d40766e2fa9895a9e3ebaff53e76e3fae7d2776732a07a805992364a8524863a125100a5e6ec9ea7afbc3870b3807e41ec7704b0cf31c6adaa796d5baa57c830351e079e0ff5f411f2fffcdcce01f23b7148a60284273934733687778ee4321a5ff4ef65faf5100e1adb7d0aadb0cd45760350b2098075305dbec129915451cb7b8d166c32ea912afdee033dc19403a88185f50b3da91e7dcdf3e137f04174139051809320fe1262acf9e70a0aa7bd3ee5031b76d573ef1af203658c26f115920c1813bf20cb98013ce91146f203168f400063ebffc00d78787957ab6c357a1cb7a1bcf1d527742cf5533873d9f802bee59db327ac785d0b28414e81e06a1ebf3d2297cac88aa4955cc8cc700c518606415df6b4bf6feae9f5858d696f41c57d3216814f2f93d9f6cb6a413545dbc4909d2d6f5f8b1f29d7a38d7eccbba04a5366dcea880aec3aaf36325d247973446faf1f1840d2a981c6829ee826e7c6511f2aea1732123545d84a629d36a62f9c327ad629fc6852ba2c70c7a7e0ee883f811c949408b812986672184169120971efc2a438d9ded8df4c8c11f44be66b8c00725f6d8e14f265265a9f0696aab2bd3a968c4300b99f8dece9d722bbbb34fc9551ff5fb01438c2784fd711c5762e3cab758c1398dd780d41c300a6b38b5f6fcf3a8028675e71354864f073194b48ff74eddd4a25ea56923f32b54417a26f10e64c159ea4000d7f6d2db79095717dd7aad8cea854605f8cc7eacb039d755da4de0f9b37b22dbbd8344eb0a7a7acc5e008f3bd95afff117190722b3771b2ec8df9f4d977b5a3e2c3746fdc639809f64ad9d39cb70e1e1caee97488587a8b0f381977150113d8675264b13193269dcbc139f1a1514ad28cb59e6a80ad225b2c69af847a7b0fe907f969e8a8385b606dc92cf9204564397fbf43e0e074ecc1da3aa70dc94248ced2ead24c88eec24dd8a6fe491861f2b64d26d85ce116957bddcc1d2e86f23ef5caada8c767e1d06b887a7398a1b268318a681f361000a21ac7f9b7398bf845826fa30b30c63e68478f08f154308c66117dee033b4627635abf5b8fc66e716a24fdb83f3819c04ebe5fadf6ea688c7417f02871709343b787860fe4c2ec8dc920f960c9b1fb11f6a18cece5df728636733b3451aea65b14dd27e198a9afaf6ad6743d66e4aa9f116ab5aa7297a800242e00edecb6bd5d440228b688fc6a667f99c3b20bb140f965cb121579776dc9c183c25148ea3f9b02676249f34f73f180ddac838108abb5f3fe20bc07dcf3da072f13df9cf76774f3fbaac02f08e3a85050732ff5763e04ee60064ae9c6260a15f250996c7034afd6899ff8d0e8614b7427fb25703bf918bdc4171046f358835a90aff61e6f6f47d058aa0a97082da96b7acaf0db38787a12ab8cb7bc5b7264d71e62bc2f1c241225d3d48f7a50c1bea15876a348a242ddd21618faf11c0a6e2b0ab1e9a2165ad57c83bbf5fef54919a1acd96877488159b9e5c4328470d6846b412d3a23ca57ae9d56105b276507dae5a8a883994121bfa75cdc9bce76f3d49ac169b3701c28c142807a9cf788364c0131ad6d1ba34753cec1dad28e56a4bec7df268a9cd6b5de6ec270f12514ae20f77d5bf7a0f892e748c7486a3cb1e522f0924f3df5ad401d68df8c19b0e054a97de9f2884e785bff7ee9468493cbbff2c76dfe5da37eceb890fd981fc1ffc73ae37d44b44b9e035b4ca24ad8ea723aab1e01dd9a8ff0e91c73e92ec794c16e676c628919dfc6a7caa73d21d603b74d91e3ea390dd1bbac643cede533c4869eba33aa083408b70be660fe79d3d993b2b474ee7e4fff2ab9d758afe23528780e4863f5b85ab10af82a4005fe2e8d9fa8b14b2b15f99f8849247381df7b6b0f691b07dbe5386bea09bff62c5f01af57f26eeb6297acbfe069851a67b76c623de75ef9987aa8ec8add7780a12d70866014aa64f1591fdeaee6fedb55d1be957ae46ddfc03ff03c97e8ac7ffbae55d0989be59332b1aca64654a6c46fa9e114ec6150f965cfb5229f4c51871d8afeb159e078d77dd7df3e0cd69f02a69fce80fe313f8b8a1f090ee4773384a31312962fc889bda6ce8c9f8b3a05c3afeb3d285d63ba89cb855ea33ba6dc1b94a535a4879b75967f412610473b9bc652fe50dfe7609de1571a2f840fc09bc44237cff9eb90b3ac834475a43d67e170fff64abc3ade27db7014ef8af943769c70bf292980fb69d813ecd6c92052c882eb0f9536ba49132b151cf13217035bcfff389bd7dd74403a699714558ffc2e92cbbcd951711693c66205e04e01bd3c9b3361a9886cab1268ab821dbe475f59fb3b962c66cf79b5563e5ad1676007a0e39f87562e6bff4faf0cfb62ba944685028f56d6bbd872808d3cb64beec706fb03a10b785707c1fb11621940d24b618fd102b98287e7a6e2aa84ebf282855fa461dc792e2524bdf91eb115bbe0c4c2e6f6f4943827454fc006199d6f84317282cd0b1a28ef0d80544dd8097a0be3580fbca7ad5615f830185f8907909f6c46ba840dd6921c9ed9270be0b4bdad52c850985d61f8cec1257431f1388f14a799b484bad7e1bdf6e6fd29b90aa4e07316b65fca3754ea97e868cb622ccc9d71ebf906a4c2134d844c2cfe6523edacdf7b3f48b533fc227598a7eb429da0cc61765d2c0c9e956d04268b8145b1050a07d915ec7e698a2297b40e0720053327b672a05ff96a24cc0e80c4e06c38f959b1847b21c21af2659887062b9445664dc3533db16290062ead465ee224e8762b584d2163bb0d6db53f66ba948c0a06caafc2e130ff7340e29c910ad304a3c9a069833bfa329b0ea909929cb95da15153c87041e1a44a65d0c22ae3f3b7c644b6d9d836f276ed2e14505e7aba1d8e2b1a5834df2c46a55eaff67107963668459c750b496024dc56914ede64b22aeac3a125864cf4ab70f827974ae31a007ed71a4ead5c636ff8003f20b06fc8ae18addf8650314a04ffdbdb860d7fe70d883d13d80cb24c05f4a1faad222d841894a7fc6c7a408180852ce8b329452b2fb841dd3343e65c23565ad04b2b01fb96353bfe4d7d7585aba7920b1d008d22f4f6ce54797ff58b6f8fa0df1522acd9fd5d6a115d0c547b595ef2d0dad8c16fc2a89bf54af1e6086e3be27844400dc1e8043677e994e954c56596d96051ce6516a9c94d2a09bd1dc72cda0f5b51e8482ed50b2aa80966db8188ca79a95941a9b4c05ce6994d73d0387b053d4343b81fa903b40bbcd4dcd7fdef4436d64c6fddd35d60767be706e2e6c92d4655d81b8c8128ebcbfc1a6c26da53027b4e47fc16c7e6ca87630c7c4088e4973d775750fcb86f03088cd17a677e97e70dc075fe48d128239138950cd8f85b15d40c9f6c08ef9d28a95a9391bf22971140d3d52d0d38d542fac4bd129ee37853ee0e275a3663becce976e7c7a134041350b64854bb063b15af1504dc40bdff922af386ccf04ec09440407386994e82dc252b422011fdea0a498d9c5509ae5680686882c3040c6275fc6ba71ef3a703a9e69ecfc25272ed0f3d51ff8167be50872e8e6f59ef6a4ad080bfca68b687ecf8e89020325580282fbcae232b29f674ee6200af84d6ef1b0e2039d6ffd5613ea9b383a226dd071f2e0d59dd3897e56aa4839c90e0fbe8d92810395d18065526abc9d760", 0x1000, 0x2, 0x0, 0x0, r6}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x3, 0x7ff, r2, &(0x7f0000001440)="7cc618c2527e570b0c451435a271353a9db4a3f3b69c79285f1e388857f7fc77688111b1be0edba0eb38f2425bb43bd91b96d24b369934443401261102d3b41a9cff46", 0x43, 0x101, 0x0, 0x1, r7}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x7, 0x1, r2, &(0x7f0000001540)="d4", 0x1, 0xfffffffffffffffe, 0x0, 0x0, r8}, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x79, r2, &(0x7f0000001600)="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", 0x1000, 0x3ff, 0x0, 0x0, r9}, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x3, 0x1, r2, &(0x7f0000002680)="189710eb3f5e9573f43fc05788a10198c46d926ff3a35f2373afe75e731a5d1e4d2a56568035c80174036af28b163ab81da75a4e2df0219138468913b5a49978f7b771e2e505f13bb4fddb5cb6fe83557bd6c5c2788f04cf38126b2bbe0ca43a47f536134a5469018cbc0d1691e48084974baa09eefc12f7ab7fd636b3f6d59e1dcf07ab79e477f063eca0d287561719521f79314ac7c3464578b2ba97407dc0824ba7d226208e2a8e7ea9", 0xab, 0xffffffffffffffff, 0x0, 0x1, r10}]) sendmsg$nfc_llcp(r7, &(0x7f0000003b80)={&(0x7f0000002840)={0x27, 0x1, 0x0, 0x7, 0x401, 0x1, "4e17b015a775a5db8e291002a0ce77938bc020f032bc1d0b812e0ff8f643dc3dbdda3ac16d901212036371953feea0cb95969e538a1aee21df5f135d64c85b", 0x29}, 0x60, &(0x7f0000003a40)=[{&(0x7f00000028c0)="90ec6d8a7e5bb0d34488624026449515e4b6a5cabac09e35994d84c6c7d6ca8f8310c9c98c5830bfd46573cedaf5d288c52048847339d522a962d73cb4c9296e4a530fefb5b998091e4b25d14e3dca28c3b3f1039eedae681690ed1a047883eaa6f31c8a3010ccc42335", 0x6a}, {&(0x7f0000002940)="cd0ecc2f8a6574ef67d790ab429edb18c096c05a3f1539bd1a6514a3dd236b23a1dcf82a60d18500f6710526a64f8de41e5763", 0x33}, {&(0x7f0000002980)="02b4124e5a546d7e1bdfb2e8dd76c65838d2aba936baa33d3f0e913667474a3792553493fb675af6eb390554a82cbb9739f4c43a9ef4711e608f98ae455c1673e82803c0150fdb408f6bf709ecb71203c9dcddfc8bb64f3c94aebc1a6f5cafe630f4bdde2e6af77c303e31d71e982c7b7c2ccc1ff14fef949c", 0x79}, {&(0x7f0000002a00)="42be08", 0x3}, {&(0x7f0000002a40)="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", 0x1000}], 0x5, &(0x7f0000003ac0)={0xb8, 0x117, 0x7, "f6d96e621b2f622b5dd214ffdec0c0f9a3a10077e8a7c43acfab18732dbb83c4391cd0c5f70b2684bb786c9c189cef65d992d3c326aa815841f3d5853ebf869dc50c84955f728f356f09f3e6bb780c71aae76bad701b41450feee4b44bedb82090769d7ec0cb9c5646ff2d6776710db108b3cba159c9a65eee828c34126461f2890ac7fd876f625b95b02b12a7db766b3f77380187a32b17292aa0710994c25f50e772e11d02c0"}, 0xb8, 0x4000}, 0x14) 2018/04/28 22:48:04 executing program 7: socketpair(0x1f, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_pts(r0, 0x100) set_mempolicy(0x4003, &(0x7f0000a94ff8)=0x1000000000000005, 0x1f) pipe(&(0x7f0000097ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x89) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockname$packet(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getpeername$packet(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001b80)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001c80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001cc0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001dc0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001e00)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001f00)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001f40)={@multicast1, @dev, 0x0}, &(0x7f0000001f80)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001fc0)={'vcan0\x00', 0x0}) getpeername$packet(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002040)=0x14) accept$packet(r1, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000020c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000002100)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000002140)={@remote, 0x0}, &(0x7f0000002180)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000021c0)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000002240)={0x0, 0x0, 0x0}, &(0x7f0000002280)=0x14) getpeername$packet(r2, &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002900)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000083c0)={'vcan0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000084c0)={@empty, 0x0}, &(0x7f0000008500)=0x14) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000008800)={@mcast1, 0x0}, &(0x7f0000008840)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008880)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000088c0)={@empty, @empty, 0x0}, &(0x7f0000008900)=0xc) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000008940)={@ipv4={[], [], @multicast1}, 0x0}, &(0x7f0000008980)=0x14) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000008e00)={0x0, @broadcast, @dev}, &(0x7f0000008e40)=0xc) accept4(r2, &(0x7f0000009000)=@hci={0x0, 0x0}, &(0x7f0000009080)=0x80, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009700)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000009800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000009840)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000009940)=0xe8) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000009980)={@dev, 0x0}, &(0x7f00000099c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009a00)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000009b00)=0xe8) getsockname$packet(r2, &(0x7f0000009b40)={0x0, 0x0, 0x0}, &(0x7f0000009b80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009c40)={'\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000009c80)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f0000009d80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000009dc0)={@empty, 0x0}, &(0x7f0000009e00)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f000000ac80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x408081}, 0xc, &(0x7f000000ac40)={&(0x7f0000009e40)={0xdec, r4, 0x300, 0x70bd2d, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r5}, {0x1e4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r9}, {0x1b8, 0x2, [{0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xd73f}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r11}, {0x220, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x360}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xbbc}}}]}}, {{0x8, 0x1, r16}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x254, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ca}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x100000000, 0x8, 0x8, 0xf10000000000000}, {0x6, 0x7, 0x0, 0x800000000}, {0x80000001, 0x4, 0x5, 0x5}, {0x8, 0x3, 0x101, 0x5}, {0x5, 0x8001, 0x1}, {0x2, 0x1, 0x1, 0x6}]}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x98, 0x7fff, 0x9, 0x100000001}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r21}, {0x1a8, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r23}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r24}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r25}}}]}}, {{0x8, 0x1, r26}, {0xb8, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x6, 0x8, 0x1, 0x9}, {0x10001, 0x3fff800000000, 0x6, 0x7}]}}}]}}, {{0x8, 0x1, r27}, {0x21c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r28}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r29}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r30}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r32}, {0xc0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r33}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r34}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r35}}}]}}]}, 0xdec}, 0x1}, 0x8000) 2018/04/28 22:48:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000100)=0x77, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) fanotify_init(0x4, 0x1c1000) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x40000004e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) fstatfs(r0, &(0x7f0000000180)=""/161) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001b00)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c63491ff752ddb49c505c78be21ac994dd5b", 0xd9}], 0x1, &(0x7f0000000440)=ANY=[]}}], 0x1, 0x0) 2018/04/28 22:48:04 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) [ 115.727166] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/28 22:48:04 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x5) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x40000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000100)) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="000000e3ffffffff0900000000000000fe8000000000000000000000000000bb0000000000028c0a8d000000000000000000000000000000000000000000000000009f281f2b522649f4b78d36400000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x165) 2018/04/28 22:48:04 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:04 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xff}, 0x1c) 2018/04/28 22:48:04 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffdfffeff, 0x100, 0x400}, 0x10) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) fstat(r0, &(0x7f0000000640)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x58, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x2}, @in6={0xa, 0x4e20, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0x4}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x40}, &(0x7f0000000200)=0xfffffffffffffd9a) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000500)=0x4, 0x4) r4 = socket(0x9, 0x800, 0x3) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendto$inet(r1, &(0x7f0000002040)="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", 0x1300, 0x4000, 0x0, 0x0) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000), 0x87) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f0000000740)={0x5d7fffffff, 0x2, 0x100000000}, 0xfffffffffffffc7e) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e22, 0x7, @empty, 0x401}}}, 0x84) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000000280)="956ea2a2ceae762c43daabca3101e845042e63bcfd686faed23205ffb15ff08183d31a4df73db097bfa410b3b67f5b9aa86e0bfd7b8c17b123e5ef3a34573a66a4b53110489d103aebdbc65b5c5a7d8a0ce73372dc9cb719048df0624ef40a1281fcec940815843aa442f4cf3cd1b8ce595c057580fe04bc34c83eb0655db8f50b2519e110d2422d464659d3eb2a1b1ad317c605fc39d536273451165ea4386fcf0d9f3eeedb522fd89bd39e43c9768368b68170d7ab98be22") ioctl$int_in(r4, 0x5452, &(0x7f0000000240)=0x5) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000340)={r3, 0x2000007fff, 0x2e3, [0x6]}, 0xfffffffffffffda2) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r4, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000540)={'filter\x00'}, &(0x7f00000005c0)=0x44) 2018/04/28 22:48:04 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7fffffff}) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000080)=@ax25={0x3, {"1891e6bb45a06a"}, 0x101}, 0x10, &(0x7f0000000480)=[{&(0x7f00000000c0)="563adde419257b20239f429d9ca1972eba345b0239b5514acf3cde3571cd81f7cfa23dc84cdbfd2494df29abd57a86107602c2c761d3622ed2138ae3ebb0af1a24d736ff524563eb4a75a00f1b02e8f42bfa7bb045fc91cf", 0x58}, {&(0x7f0000000140)="c1c573c5615649ca41fb316c62d130ead7025853fd0a508d8dc82edb09b00d69547fc3cc6ef1cecb8eb6b13b2455905d874872b563b64c0a98a1617c0966c24cd188730ea3adef83bd48d51cf5d11e3fa69a55241f9e5face33f1ae355314b6e090c14e58c5500e359cf9ac2023ebd8106f549ee477c80d05a29c3cb338bb17fe11e3f96d9670ea6c0a6f8e560e671be2c93d81ddc7b883eecd29d273433bd6e43fea613f249d5fe78874cc4004c7d1c5e80cd11c0ee5444d6f6e1ea23ac9394c02d3923e06c42d6a21a74bf3783c970efe4c6e8f1d6f069872ee9b0860e4df65a23ad0b9f3fd3f9b94374b97167c7e1ff33d4b0", 0xf4}, {&(0x7f0000000240)="4e61caaf15585b52617dd79cc9ac3f9cac05a49107b6eb545e597171e5cf80d0cf32f6b5e40f49b3d9836b59210583685390b0446fc2ac37d7a951aac55a59e3ea2bda145565ac07a8ea9b0f4c05b2964b87fe01ef6fbf39be95ce24a577040e528c7015dfa3a6c54c377fa07588372a75713ebf65ccf083a04ebab80266d8f912f305bcc6fcdeb5321baa7364646ced2bdedb5a3ac2bfa9610658a62fdc675c58e3314a6a3c529203e80b5a69dcad7ece5fc18ea5c1a0cbbc7f4b336ea1704f682d6ced", 0xc4}, {&(0x7f0000000340)="4a5c9d0159ec60ba54a86f6b8076993da66c8bb55c12b8694c6d6f4294da6c308d0c4760b98ac9ef2317a4d197a379de90363f3933ae55d2c1b8d1b9b5ffe4df2d7fee1a0ac543c408f7fe2c45e4d590797ef2a31a743d60daf9d00808de465801ba903c8ee33f66c650730cfa4391e133de93032e41d3a816fa6a15571218d2f07e4b618c3c5a75", 0x88}, {&(0x7f0000000400)="ba212a2c59b851f77d48f9b61235fade90c73744fd803ed82e7f5b42ea07cd4ed89388a2824175d6b02339d8f3739388b803396c9b6f7dfeedf5ce7e857158a6c5a1a9b6f7ea516e12ba631c29c71bb8f8c47f3dd7442981f6328fccb5d38a56e0162b06665f0e70d1a982607e887a0d2bb19fdb71faf3ec39c68c6019fb", 0x7e}], 0x5, &(0x7f0000000500)=[{0xb8, 0x532f0607c5b25811, 0xffffffffffffff8f, "36d579ca954441ccc858eb6cd49ba891d05a1430e88cbfcc17fecb74f491a7a66aac5690a435cbae124da58237dac2471c97b7494102c4e42baa9c4c9ad7d604b35d3cd42227cef83d0c13b2d054981ecd1dd073237c9e7edcca2b7f2054cc303cb7b9fa3ae4f317f080d5ee26dc4c73e7e9f32458cccc8939b8604a9461ecfb39c3df84d14085b40bb27455e5c36251d2a7e335593ffae8d49c31a0f140126bd89d80cf496cb1cc"}, {0x58, 0x19d, 0x8, "a82f47a754a83e9f93d8df5542d29fb5fe1ca4f2f959aecab022db5d6740f6c56eac967ee717c5573443b9e1dce2502b0baa0c255aa85149f8e9b6b3f07e697105a8627d933af4"}, {0x90, 0x114, 0x8, "c2038d1cf92288175a07489662b35524cf060176295f431304780fed283e457b52c9115e1ae6d6ce5d6e5524390b171e49f66b79cfcdf0b5a67b329785c42437a68a0e40c9abf539fb912bad22c8bc4bbc647464c9c26fc588bde48b3d5f644d8fad2b8a232ae40aea44ef48e188509db4c3844e2fb9089c7baf0e2cb8a3"}, {0xb8, 0x18f, 0x4981292f, "d1ff32fd558fc923243d4ba3afeb139f97fba365d9c08430a7d9bb4ba97b12db4ee4aa8952885d5103f47146fc707c5f7b1fc6f2b5357af9094d5d1064fdcc0fb76d9c6f425364dce51cbaee2f773ac3efeb6eac667208413b1108ba706af3ae4d1fe3d57ee22a3d6b7c3e6bf3b8d60c7525606b89097204011e98baaa0def76ad55fc2fb485a5402223018f263292fb1430826d5cee10c8d70366cd3f6a4ce1b2d78230c368"}, {0x108, 0x10d, 0x1, "9044e957b2955a50cfa171a3cb47c12be60d51151f6ca19815a4c80026ed5e008d882ccd4f35960b6d198e3ea06e48f00d5bc42955971f76b290ae9c9e712c856862d6d1f4b2f1e35fc3cca5e302e4abe721d8a4a5746d42e6dcd9512f0c124c379e0e0b45b026e36141f15a1b16d268b21d74c5cfe5fa145061e4907445e36006f33f657f777965a9c4ebdd646a553d48e9b4d7273d4a9666f542103c95353d52c3c21f10c42816c72eb8c49d2388b735acc388a04d58b31bad13ae8989bad7a47a436e3df1fb3d08b4476357d43b6105541c7a08a9299c4ae456616a595f0b0b1a9f4e56dd7e36c81c808a4185eca13f9192"}, {0x30, 0x10d, 0x1ff, "6b75f6eed8322a820d61200399d9e2b95cb09cf2c27d92a715ea17c0967a"}, {0x48, 0x112, 0x3, "a884fca05e3b2ab47c112e078efe562c93499a847d07b77de6e99ab91fbade102c667de508b4e7a8b690767bd4dba59fe568975e915b516a"}], 0x3d8, 0x80}, 0x80) fcntl$notify(r0, 0x402, 0x80000005) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) 2018/04/28 22:48:04 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e2f66696c65302f66696c65302072616d66730020757365722528200ad45808b517a410590531bb78c7734bd299cc8a0487e0407fd0b49408dd33aa7e8bd9bc6b63af1bb3476c34b33e52c7268071749344529da43f96ea062a23521b78ca63786ac53c3568b9c7e6e5b4ac0c3e954968f3f340d19d29b314b6e6b857f2be892d34e2719f8d68789e2c6bb783f315a6e172fa770da725760252111ddfe014b0320f2f36c325cec9d365530a7e34589d3a771c946f37d0f482d5d5563ad264bde7084b340f234fb383f489c6c76fe5fd9f16e041c1d10b702a5ec7037cb539b323"], 0xe4) write$eventfd(r0, &(0x7f0000000100)=0x40a, 0x8) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x2) link(&(0x7f0000000400)='../file0\x00', &(0x7f0000000440)='./file2\x00') 2018/04/28 22:48:04 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="6dd5bca1fb6c05921f708ecddd6d2af0c1e5fa7be3248dbae09139dc3e2d929a2cf0f3bef410d78a8e388bd1e7490f351f67ef960777113d96076bf83a8ce6d4", 0x40, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r1) bind$alg(r0, &(0x7f0000001540)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0xfffffddf) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xfffffffffffffffe, 0x40000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x7, 0x1) socketpair(0x2, 0x80b, 0xfffffffffffffffc, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000140)=0x8) 2018/04/28 22:48:05 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:05 executing program 4: r0 = socket(0x7, 0x6, 0x0) getsockopt(r0, 0x8000200200000117, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x181) socket$key(0xf, 0x3, 0x2) fchdir(r0) 2018/04/28 22:48:05 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x5) unshare(0x40000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ioctl(0xffffffffffffffff, 0x20000000002285, &(0x7f0000007000)) sync_file_range(0xffffffffffffffff, 0x0, 0x1000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000140)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0xc5ba, [], 0xaa}}, 0x1c) 2018/04/28 22:48:05 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000850000000000000000000000000000000002000000"], 0x165) r1 = getpgrp(0x0) getpgid(r1) 2018/04/28 22:48:05 executing program 7: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000500)) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000480)={r0, 0x3, 0x1, 0x9, &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000006c0)={0x6, 0x0, {0x2, 0x1, 0x8, 0x3, 0x200}}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x0, 0x30}, &(0x7f00000005c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={r1, @in6={{0xa, 0x4e20, 0x3, @empty, 0xbd}}, 0x100, 0xb247}, 0x90) r2 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000004c0)={0x3, 0x2}) write$binfmt_aout(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="cc01bb05c7030000660200007f000000b20000000700000000000000000000009b5aa211c6f6b904e0ce7b1cc83199b462b7acbf0764da95a590cef570de80b961895a3a5516e297b0bac6c33d411eea95bdb242e87816628a01500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000033e5813800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x35b) openat$ppp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/ppp\x00', 0x101000, 0x0) fdatasync(r2) 2018/04/28 22:48:05 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000040), &(0x7f0000000000)=0xfffffffffffffea3) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x94130, r0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000080)="f60c", 0x2) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000100)={&(0x7f0000000000/0x2000)=nil, 0x8, 0x3, 0x4, &(0x7f0000001000/0x2000)=nil, 0x3f}) 2018/04/28 22:48:05 executing program 3: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x2000) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xac3, 0x600) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000080)={0x0, 0xf, 0x1, 0x0, "798a42c79d96d81aa146963546b6d3082aa0e81708047e399270d518b7bbf3a3"}) sendfile(r0, r1, &(0x7f0000000000), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/28 22:48:05 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x1000200) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r2, &(0x7f0000000640)=[{&(0x7f0000000180)="41253a1dae8e1e21", 0x8}, {&(0x7f0000000580)="6ca051d3430273134ffbbcc3bb5171443f24d356276008f5e5325efc6e7035ee3014921cc179853bc8172e17a89e63e6110308934094504fb120871f9a913ab15a41a8c9272df564fa33ae32786f958f8098bdae02841cbaef6a7b8d401885b52840a13e1ac8231cd0f0e10600333876fa23a915e0a49c0906b9299799c3463109a9686599579f53fbc19dd52177172dc315773fe23bdc7ddf04a99cb6f995069c4aa92c4194e1ccc3a4749ae84edd7bebf88512", 0xb4}], 0x2) [ 117.095317] IPVS: ftp: loaded support on port[0] = 21 2018/04/28 22:48:06 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f000082ef0a)=""/246) close(r1) 2018/04/28 22:48:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:06 executing program 1: ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:06 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000002d80), 0x8000000000001f9, 0xfffffffffffffffe, 0x0) epoll_create1(0x8080000) 2018/04/28 22:48:06 executing program 3: 2018/04/28 22:48:06 executing program 4: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000000200)={'sit0\x00', @ifru_names='vcan0\x00'}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0xfffffffffffffffc) 2018/04/28 22:48:06 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:06 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3d) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x5645ed16, r4, 0x0, 0x3}) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r0) tkill(r0, 0x16) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) 2018/04/28 22:48:06 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000fff)="02", 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x40, 0x30}, 0xc) listen(r0, 0x0) [ 117.644350] IPVS: ftp: loaded support on port[0] = 21 2018/04/28 22:48:07 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x9, 0xfffffffffffffff7, 0x8, 0x0, 0x3, 0x94080, 0x0, 0xfffffffffffffffc, 0x798a, 0x3f, 0x400, 0x4, 0x7ff, 0x400, 0xfffffffffffffffc, 0x1f, 0xdd5d, 0x81, 0x85f, 0x1ff, 0x6, 0x0, 0x3, 0x8, 0x4, 0x4, 0x0, 0x0, 0x200, 0xf919, 0x28, 0x2, 0xd53, 0x400, 0x0, 0x0, 0xa7b, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x40, 0xfffffffffffffff9, 0xfffffffffffffffc, 0x0, 0xa6e4, 0x3, 0xfffffffffffffbba}, r2, 0xb, r1, 0x8) ioperm(0x3, 0x1, 0x9) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:07 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000000)=0x10000, 0x2) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/28 22:48:07 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x259, 0xc00) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000080)=""/86) syz_emit_ethernet(0x20, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/04/28 22:48:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) dup2(r0, r0) r1 = fcntl$dupfd(r0, 0x406, r0) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}}, &(0x7f00000001c0)) close(r0) 2018/04/28 22:48:07 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) pipe2(&(0x7f0000000440), 0x800) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:07 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = getpgrp(0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x1, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/28 22:48:07 executing program 3: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3d) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x5645ed16, r4, 0x0, 0x3}) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r0) tkill(r0, 0x16) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) 2018/04/28 22:48:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr=0x4}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20}}) 2018/04/28 22:48:07 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:08 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='proc)\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, r3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:08 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b09000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3d) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1000, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x6, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x5645ed16, r4, 0x0, 0x3}) fcntl$setsig(r1, 0xa, 0x12) recvmmsg(r2, &(0x7f0000000300)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000000340)={0x77359400}) r5 = dup2(r1, r2) fcntl$setown(r5, 0x8, r0) tkill(r0, 0x16) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000140)) 2018/04/28 22:48:08 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr=0x4}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'bridge0\x00', {0x2, 0x4e20}}) 2018/04/28 22:48:08 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:08 executing program 7: syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x63, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x80ffffff}}}}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x7d6]}) 2018/04/28 22:48:08 executing program 5: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) write(r1, &(0x7f0000335000), 0xfc94) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x1001}], 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/04/28 22:48:09 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80800) fcntl$addseals(r0, 0x409, 0xc) r1 = socket$inet6(0xa, 0x10080001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r8, r9+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev, 0x0}, &(0x7f0000005340)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f00000057c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000005780)={&(0x7f0000005380)={0x3d8, r1, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [{{0x8, 0x1, r2}, {0x288, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd223}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfb, 0x9, 0x100, 0xa7}, {0x3, 0x6, 0x9, 0x9}, {0x377, 0x796, 0x3c, 0x8}, {0x6ffa, 0x101, 0x7, 0x80}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r6}, {0x12c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r11}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x40048c0}, 0x0) r12 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r12, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:09 executing program 5: clone(0x200, &(0x7f0000000200)="adcb464b96cacaaecd2db08ccef5919616b3312f364a5c922424b77ea9f705bfd4522083398f66fbdd49ed9660", &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xffffffffffffffeb) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x6}, &(0x7f0000000180)=0x90) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000500)) pread64(r0, &(0x7f00009f3000), 0x352, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback, @in=@loopback}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) link(&(0x7f0000000580)='./file0\x00', &(0x7f0000000600)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x2}], 0x3c) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000640)=r0) open$dir(&(0x7f0000000040)='./file0\x00', 0x27e, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000005c0)='net/ip_vs\x00') preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/103, 0x67}], 0x2, 0x0) signalfd(r2, &(0x7f0000000540)={0x2}, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000003c0)={0x4f, {{0xa, 0x4e20, 0x1a39, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x200000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}]}, 0x110) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x111000) 2018/04/28 22:48:09 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f00000001c0), &(0x7f0000000200)) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x800) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="72bdda07fe2f0f2aa27407dc4837454a4cfaf95c3621106b73b8e15dd5a764b975b3c2e6985018d433ff95ad188712ae357a1d5c3b6f9b83ef8d2c5f957246f1e945c3f71f0e5c7521e93f85dda43c64a28964eea4443a2bf8112cd98af8b506998491fd424b79d48a18e8a87efbfaa5", 0x70}, {&(0x7f0000000200)="8598c7d3b9c00a89d4a874924270f65b53b3a08bd6c056a2721414fc0a8bb59306850f9fab4ab4fe14019ad909fb95bd413c", 0x32}, {&(0x7f0000000240)="2f3864fe4296c4aa8420fe57d1d3c7387df415e19f4ea1503e874e9ed44fac9e663df7942b662bf3615c29ba25c3cc6cafd983b7fda84dbd2f0346127ce2be3650e34df7d04b3b295fb06395c2d2432992eed32149c7c62cfaa7f4755534a6e657fe445fd0e70154869c2a9177b9172a968c0faa29ef84fec7bbc620d69ffb1b89a7ca051332c7dce1efef6b15643634ff81a8458991c804e0e15fe17df52af1e54a25345a5b1915d6a807c7ee5be7d3fe40ce6193049ea288d4882ccbd30d2d592f40af02d05a988648f0db776da7d3989c90e50062", 0xd6}, {&(0x7f0000000340)="f9d6b4c928440e676005fb0f02301cfdc96abf27ab7d14015d5f1b4b0ad06c18979fb13fb8d346d5edf78cb024a261632aa4d8bbd8506b99f952defc3fa85b2cd0f3e3770ee064717bd810fab70e085b10ed18799f13ceb9da5b9c5d1f9eb6df057b20408cd374d919faa620fa0276e84d98280865aae85a506bcf825120704f1c9ce2e8071dd10277570d97811318ad3c07e92c86c1e7c1896870cb42a5dde98652eabc33625c908e49f0de162dc2d7a8e7762b4c65dbf552c0e19b3939ccf2100187767697722967c28f4458397941f2c6383d5ad0038eb1c71355b9c8f81b", 0xe0}, {&(0x7f0000000440)="66e1cfec8bf7fda0b4d63ddb3be4edd4cf828902f41d99cde7210cd778be51fcfbb3c110bec0a7cc9b259319eaba8e2f51d12664b4aaeb4f92286f98a263eeb3af831eca8b71767e", 0x48}, {&(0x7f00000004c0)="d0e875a87d3929152e5d188101e509b88aae9b1669c32969b81a9ce56d846ac6a4bea456d148256810d5b31e328561e5a32ba04acb07486c2c409fa47a30fd0e72339ac06abb0e26c59b731f24cdf9bb2294dc7fe3e3556a44c1", 0x5a}], 0x6, 0x3) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs$namespace(r1, &(0x7f0000000080)='ns/user\x00') ioprio_set$pid(0x2, 0x0, 0x0) r3 = dup2(r2, r2) write$cgroup_pid(r3, &(0x7f00000000c0)={[0x39, 0x34, 0x34, 0x34, 0x39, 0x38]}, 0x6) 2018/04/28 22:48:09 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) creat(&(0x7f0000000040)='./file0\x00', 0x4) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw6\x00') pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100000) 2018/04/28 22:48:09 executing program 0: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0x1000, 0xfffffffffffffffd) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="7eb4e4f92aa4b7324069e1b48782e58d8591573b25383eee839ca25d10aed9584eba3723de217226fa440fcd60fd26", 0x2f, 0xfffffffffffffff8) r2 = request_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)='bdev$^md5sumGPL^\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000001300)={r0, r1, r2}, &(0x7f0000001340), 0x0, &(0x7f0000001400)={&(0x7f0000001380)={'poly1305-simd\x00'}, &(0x7f00000013c0)="be07abc6", 0x4}) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r3, &(0x7f00000001c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0) 2018/04/28 22:48:09 executing program 4: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) clock_gettime(0x0, &(0x7f00000010c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001100)=[{0xc2b6, 0x699a16a6, 0x988, 0x3, @time, {0x8, 0x5}, {0x9, 0x9}, @ext={0x1000, &(0x7f00000000c0)="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"}}, {0x1, 0xce6, 0x80, 0x7, @time, {0x0, 0x101}, {0x9, 0x8}, @time=@time={0x0, 0x989680}}, {0x9, 0x6, 0x101, 0x7f, @time={r2, r3+10000000}, {0x8001, 0x8}, {0xfff, 0x9}, @time=@time}, {0x465, 0x7, 0x4, 0x5, @tick=0x81, {0x4, 0xd0}, {0x100000001, 0x9}, @connect={{0x9, 0x473}, {0xfff, 0x9}}}], 0xc0) ioctl$VT_DISALLOCATE(r1, 0x5608) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000033c000)=ANY=[], 0xfffffffffffffd04}, 0x1}, 0x4) 2018/04/28 22:48:09 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x48, 0x1, 0x9, 0x10, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/202}, 0x18) [ 120.184170] random: crng init done 2018/04/28 22:48:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x200000000001, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa}}}, 0x90) userfaultfd(0x800) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x141400) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000180)={{0x6, 0x2, 0x5, 0x96, "35aa7817afc731af08428c1309278e335b4f957f2dc4136c78601e424b2c04057ff6b835a2dfa467fd05abd6", 0x1}, 0x0, 0x0, 0x3, r2, 0x1ff, 0x1de7, "eb0c8b08e306de6397d39e68ae008b1b605c7802bb962730c354f0d274715512aa7ddc251e833721174e7515f1409ba3a4b10a97d4b84eb702d5a0377e934b34", &(0x7f0000000140)='tasks\x00', 0x6, [], [0x0, 0x80, 0x806, 0x1ff]}) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 2018/04/28 22:48:09 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x2, 0x1, 0x6, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)) 2018/04/28 22:48:09 executing program 4: alarm(0x6) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x1, 0xf1fd773, &(0x7f0000000000)) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x2}) 2018/04/28 22:48:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r1, r2+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev}, &(0x7f0000005340)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:09 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) vmsplice(r0, &(0x7f00000004c0)=[{&(0x7f0000000300)="61b1b413a41b811487bdb4048b83aae0a81a5d60a8596a00079964c5a113dc75b9630aea51cd4dbbb459646e59be857e3d646691889895840b09c50f97eada256c5fae60969d3e58b32484b93bcf8f1501562af557caddf9718967771ab553f47dd8766baa648e56cd39cd25367b781648c0a272792dc5688aff021f3a9037beb7de3de32d4cabd2e71f72cbb029e05d210982b5c67b47f3cebc1870cb86d4a752c5580a218624e433c6bf68167458b3b0b32fe361b6268776804963f4e2cbdacbf88997adcf0d2f899e660bee04c2a7573872ef7bdc190f52861a76cb2b59af66246aeafed8456589", 0xe9}, {&(0x7f0000000400)="8fcf304bce91d8a1264561e5520fa2e15c223db464045f1a323876a8a52648cf6c8b5500a2e61f0e25ea4a8bb6dc80852471b3ed291f30d85aac7829d8f2cdc258c5e13130e16807e2337be63b507c750b480a6e0b9addc5a49a48671c55048e8eabc977e39680e24f0450c0553b18200aed95209f2b476d9dfb5ee806b99405056fca1282da7c86aa59b63e7136cfa5fc", 0x91}], 0x2, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x1, 0x4, 0x4, 0x100, "6b802212254b7282051ecf4393046393a75d3109eb899cfb7ee1c6647cbb1b02627d006299cc129dc63904b8d4933c0d5d0076318ef11e3f71ca7b5e25efc8"}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000100)="e101e21c7a07164f280a3611866e7fa27b3f3e2d79d898577a6a4979294906bf0768", 0x22}], 0x1, &(0x7f0000000180)=[{0x60, 0x113, 0x7, "c19fa11333b6fa7eb9d6dfe2397141fb99a22fc55c6cbc79a7d02619ec6efbbd7c610263ecfa5e565e319d40a426a7abcf84cda62461fe4e0e6a5a77f568316f82398ca7fbf30b0370a5"}], 0x60, 0x800}, 0x800) [ 120.348550] could not allocate digest TFM handle poly1305-simd [ 120.380354] could not allocate digest TFM handle poly1305-simd 2018/04/28 22:48:09 executing program 0: r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffff7}], 0x1, &(0x7f0000380000)={0x101}) semtimedop(r0, &(0x7f0000000080)=[{}, {0x0, 0xfffffffffffffc01}], 0x2, &(0x7f0000000100)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x56, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000140)) 2018/04/28 22:48:09 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000000340)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000500)=[{0x8000, 0x4, 0x3, 0x6, @tick=0x1f, {0x2, 0x85}, {0x1, 0x3ff}, @quote={{0x94, 0x100}, 0x80, &(0x7f0000000040)={0x80, 0x8, 0x7fffffff, 0x0, @time, {0x5, 0xffffffffffff7575}, {0xfffffffffffffc20}, @addr={0x5, 0x4000000000000}}}}, {0x2, 0x1000, 0x2, 0x1ff, @tick=0xffffffff, {0x8000, 0x1}, {0x80000001, 0xf0}, @note={0x5, 0x9, 0xffffffffffffff80, 0x0, 0x7}}, {0xfffffffffffffffd, 0x10000, 0x40, 0x3, @tick=0x8, {0x3, 0x4}, {0x37, 0xfff}, @result={0x4c7}}, {0x1, 0x5, 0xffff, 0x5, @tick=0x8, {0x5, 0x8}, {0x20, 0x8}, @addr={0x7, 0xfffffffffffffff8}}, {0x3, 0x4, 0x7, 0x7fffffff, @time={r2, r3+30000000}, {0x5, 0x5}, {0xbf5, 0xffffffff7fffffff}, @note={0x4, 0x100, 0xfffffffffffffe00, 0x9, 0x8}}, {0x80000001, 0x7, 0x2, 0x9, @tick=0x5, {0x1000, 0x7}, {0x794, 0xc145}, @queue={0x800, {0x200, 0x1}}}], 0x120) r4 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r4, &(0x7f00000006c0)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x109400, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0xd5, [], 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/213}, &(0x7f0000000300)=0x78) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x8}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/28 22:48:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x8000200000004, 0x84) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x100000001, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0x33, r2, r3}, {0x100, 0x1, 0x80000000, 0x9d71, 0xffffffffffffffce, 0x7fff, 0x6, 0x1}, {0x7, 0x80000001, 0x352, 0x3f}, 0x8000, 0x6e6bb2, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d3, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3507, 0x0, 0x3, 0x101, 0x8, 0x0, 0x1000}}, 0xe8) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e1f, 0x1000000000000, @loopback={0x0, 0x1}, 0x2}, 0x1c) r4 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, {0xa, 0x4e23, 0xa96, @dev={0xfe, 0x80, [], 0xf}, 0x20}, 0x40, [0xfff, 0x2a44a0e7, 0x2, 0x200, 0x4d1e, 0x401, 0x1, 0x4]}, 0x5c) write$eventfd(r4, &(0x7f0000fc7ff8), 0xffc7) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x1, 0x4, 0x40}, &(0x7f00000000c0)=0x10) 2018/04/28 22:48:09 executing program 6: r0 = socket(0x10, 0x3, 0xc) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000006c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000780)=0x0) r5 = geteuid() getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000840)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000008c0)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000009c0)=0xe8) r9 = getegid() r10 = getpid() r11 = geteuid() fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001f00)={0x0}, &(0x7f0000001f40)=0xc) lstat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000002040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002080)=0x0) fstat(r0, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002200)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000002300)=0xe8) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() r23 = geteuid() fstat(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d40)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000002e40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0, 0x0}, &(0x7f0000002ec0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002f00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002f40)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000003040)=0xe8) r30 = getegid() r31 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003080)={0x0, 0x0}, &(0x7f00000030c0)=0xc) lstat(&(0x7f0000003100)='./file0\x00', &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = syz_open_dev$mice(&(0x7f00000031c0)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000003540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003580)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000003680)=0xe8) fstat(r0, &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgrp(0xffffffffffffffff) r39 = geteuid() stat(&(0x7f0000003740)='./file0\x00', &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="bd7b33604eff81fd9b326e993f46b00c0f7fffcf0c6a1101ed8664ebf1daeefaf30e0b9b2bd99fb8b1e675632ca373974a49bac005173be4d80b1e6674e8e63b8d7201b65a8df627e33cbb1d7fb8b0d9dd9be61721840d4bddc5c1d902a0b3f5a622851e7dc563d2fb54d3b459ae40671117f844bd424f1124b65b1eca9bee10cfc7515599f51084ed8489ad780bf57a9dde069d8ab145dfdc5f6e8afe7d0666f4e93b8a71", 0xa5}, {&(0x7f00000001c0)="950b89e447215e5a9fa0d660ee3581fe696b294d9e9e2d86124ead1e3d14232e956415c0286ab58b2ef4e94141fc04967b08dfde4c32601bfac7fa0c716017b07e1d", 0x42}, {&(0x7f0000000240)="f80623bc9e2ebbb05a7a6b71b1a9ba74419be8539202942040d0270787f0bbee7d74444d0445d14aec3aaa9bde1c39e84e9ebb66f098e3f3d9e8061032fbeffc4c398a03f65f9df666eb96a82109d256c580c9855c9e671abc385c25d366ec24cca27bd113c24f5ac240c2fdc26a891aa4a4d1a26d0d40f777a56b74eb610b879881ea", 0x83}, {&(0x7f0000000300)="420bfd7a703ea6ff0b3521c6c45a35b7dda98922ac80d194695e309c1090d42c6b9fcadf076108663db57da533c171d6498a6afd9b2a661b1cb89a5377d34c89eff6de59243f9963a2e301a3991d5a0d61b1942096011d23fc8413072dcd7e5838b262c92864b55604fcb823161d640e4cbe74b2b87a4df14bf05487ca6c89312824128e7246206808ccf89962ca4c2556495795c8fed53855675fca13e40dbca2d7473f725688ec2b1b5c39497b8db9318570ee666aa7a95050d4a9b959ca8db5335613fdb600cb5490cb7c301ce06e3a201e0ff9a000ba3a1e9d4b359cbc", 0xdf}, {&(0x7f0000000400)="6dbd69b2c595d3b9884f7b012d218f8ef5afa8c1c1c098", 0x17}, {&(0x7f0000000440)="235aea54ddb2ed0c1003e1b66c6272c6f679736fe40aed4da729540ff658e580994d6a38f27f0097698f39e865aa9f88c4a484f6cb629f6c56246dfd89eca2f8d2fc5de49b4f7230a18b82a87643e0de919df32bc8f2ab74145c1e881194b876975a51d9856c245af65262e61342da57a3dea31bde4d1f8907fbbe38e8a2db8daa312f0c9802ed535cfe64fd5a2a50ba7b5304d0d27e1b64af843fb4dc2cf2ed141af8bc6aedfbb7388d17c6684162a205fdf799f75b6ac1155c62a0ebed02eb44c6eed5a981a273c76cf3fde6b0882f9c0609d4549187c2a5", 0xd9}], 0x6, &(0x7f0000003a00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="00000000200000000000000061a99507850100000002000000011eac76565824a37e141f8fe1262a3b3ae2542378774e782aa77c80eb2f37108eeaf9a1d3a8f37791857facae400c6a4e6313439fde6ebe53225d30bf8cdc40acb7a321b5684a645870d067a5d33a7e1b36e9addeaf342d12dd35967bfbee06afa70a3fad9d70dd4821cf155b0ac8d0bd55774c08c38e5c62010c8ea6f983119ff8bea62d7e85e1c3e9a27b40fb366e5185e633ad6390a1d523214f7b2b970fadb2ac6e771a7fc37c54e7ee3658fc44b85de600fa99bc8eac69b2ca117b59cb2b4a5f30ebcbbce3377c2d0b783bf651793f6c8131abbde4d2", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x4}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, 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{&(0x7f0000002640)="80d47193ee41620adf7ed12e379c0b4558accbd47d71cf86a499c1e2f5df066287f1f2aee6fbe9614bbf594163b992a3882bc9467469f96a44ddcef1cc82e52acc651a830bbc9b1073f95cd49af01b543a5805fbb3771f550f4c429b619aadc9ee5900402f25cd3818431261d772110628d0a5c6371ae8b0adef3dee96466f91519d712600bf3965268b248d7b12afba1f75f01b4698b985af600a1043d6e48509", 0xa1}, {&(0x7f0000002700)="8e7e59f82930a83fef6a390f06e9ce4f78fb3664c3d38bbb53602b21b24e98280df5d38140aa0c72a722879cd673c5108bb562a338aba76b3eebe550a3033001de1921d114f41456a395141d669850a959651ae84399f67309ec6d5bf29fde581b4943471596e853f5db95ad330367d0b2b2e164d0b6d1eadbcae7f968", 0x7d}, {&(0x7f0000002780)="a139aa3a4c944bfa0f8957824f0a0c243c002f61ca57b3f4374a4382a7dc50f64371a28d1528c0470d52af8291f767d50157ac703c7ad49f9c1ffa0e50dc746bcae4d650e4ca6016eb527c32c2a72ef994009df7eec3e0c2f0f285057ea4e18bb6ff0ad43a9f6c385de6d8069f7c05fd43a6c548106b81a3b93db3eee81a31a998b7d44c8ef7c2cf1931c62b02518ea06eaf1275b207441e12", 0x99}, {&(0x7f0000002840)="4cb0db043b696ad49b708e27215e6b28388d9933ae96ad61380eeedcddc6e1a7ef4769d5bf559dd11db3227fb2c8924651f1170b7176bd301eae0adbee42be5e4be079aa21b2ee327d3d3d944470f3b56d2d3847c2dae23daf64af2874238499ab3d9627cd7020d4e63eb978b7958e6647d8d012d2ff9d7a79156a27fa0b3d9fee6bff1a17c1ce4108cb11", 0x8b}, {&(0x7f0000002900)="4ce0c590f4f38d4c5d5b29b172e8864a273be1762312ccd969f0990e7b1bf9a5ced4bb0554a889403f4756a5d7886321f9e13182954a9921a87bfb87593a83390454ac17a807cfaad22b68033e7e7d3a2a2a68be316be11f814f6260598364de78542ece43227237a44c2ef3a19e44046b7bcc73f5f0aa8ee19ed4dfaecb4b5680ea2c9c52d9aba901a185bd4b1d7d6510f5b198c9de37a5d5976d9b9d347a016b42f357aa67dec6db9b368ba262828ac20b692bd6fb708900f5172847deb31bddadf86e52c948fa99ad24964110", 0xce}, {&(0x7f0000002a00)="97d01fd6207bd06fd0cfb6bef00ebb9b1b450b3582b15c38592583781fe961e3f68173b7eadc0013b019bf4b8d097f7e9ea152bd540350c37127e9294c650858d8384d218394d1e567a79e71c708d0", 0x4f}, {&(0x7f0000002a80)="03d18fa927799c8b1bd1fddf31ede48198bbb56ef5422a7ae981a23a238372aa5063808da16ed521d7dcc5de0d2fba8447d653f4f8fe121c74b87e2cffc58a", 0x3f}, {&(0x7f0000002ac0)="acfab59941e3772ec09edb2d2301fd72627eaab78d3d1b7b9d12be02b42f57e7ae8e1b23ea3f8e7e96c3a28e8d3b4905efab40346562a80c75bf5db756db4be8fb5114cedc7b4b9ae07e061fd8343e1e30db72db10777dafe8c48264329bbc88376b7d649bdf38126bca308cfdc5d569f9a9495604b2656e499424693228babf08ac70532a671d3108c4adcceb827cc335539e5870b1d62b42369a9f9b29763dd265cff64d77d1e0386e5569f7c23dfced3237ff2402b1a3a52667e0aa784c8ea67a59ca57acc7a5570321ef7df35fd9af0f26d1f4e9bd6002", 0xd9}, {&(0x7f0000002bc0)="57e88272e8e0948580c841c8f463970d611d8eb04a3ece80a7b930a462e0a8d7c3dc7b9a4ad7ca4681455c6e46252b66b349edc66e4fd00c8172aad3103d3bbad4d3f1d6b978b62734f8cc847120759a2224ad11896a43d8b54593ba8a06f0fd25c8918ff51d98b210de378d1110b43ddbf18006b4a62cbcf6ee5dcaadfb3a026bfd50896cec74fee512b5c3aca38a63c6699d1688fc2c5c28f37c7d0df119957be27db002054b82f5ff0653ea2c95b2a2ce421d6c57d2", 0xb7}], 0xa, &(0x7f0000003200)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x20, 0x1, 0x1, [r0, r0, r34]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc8, 0x44}, {&(0x7f0000003300)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003500)=[{&(0x7f0000003380)="8e89f097fdf9f7851dfdc6a40e1c6ca7b8558a916fe6ac695f72b606135b981d95cffd740af7e5478b666a9650e4fd2ce04cd9654811", 0x36}, {&(0x7f00000033c0)="23fbab46903cb303657e59b3ae5cc5fdd9668c8b4cd668256dfbc2ecea972c8b222d3061be628c17f6c185c5161850476782fb13d093a823b72b83a0ad4680e857a813c9a98a4c097e1a2a18bd6ca16723459adf09d3c4d15d0c75f54c8dbacbf59cfb35d1384acbb7e5e76c4be60dfc1eb860d7b23a0c4ace593e69deb49500325e2df96a5e4f6958e9015118d51b2091565984421214fd5f085c6ebead893133df79527672c09542b11cd64c6fc1befe", 0xb1}, {&(0x7f0000003480)="93f6965a994f1db71d343f92f7d31ccdfdb4f30db85868425b62c524b5c42e525b10d8ddb12aed629fa623caec6fda5ec8b4c57455292b3d6a25f46775ab2767199e20bdb5ac45193c438a9f9e772fc94b3e28a7d9a87a96b12f", 0x5a}], 0x3, &(0x7f0000003800)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}], 0xe8, 0x20000010}], 0x4, 0x40) write(r0, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00064000007200020000", 0x1f) 2018/04/28 22:48:09 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r1, r2+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev}, &(0x7f0000005340)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) [ 120.771411] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 120.780742] netlink: 'syz-executor6': attribute type 6 has an invalid length. [ 120.835264] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/28 22:48:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_flowlabel\x00') r1 = getpgid(0xffffffffffffffff) ioctl(r0, 0xfff, &(0x7f0000000240)="14d5e451f19c83426d8c644e746793f4b25f1e6e") setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x0, 0x258, 0x258, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000280), {[{{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}, @common=@frag={0x30, 'frag\x00', 0x0, {0x6b, 0x40, 0x1, 0x20}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x6, 'ip6gretap0\x00', 0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0xff, 0xffffffff, 0xffffffff], [0xff, 0xffffffff, 0xffffffff, 0xff0000ff], 'syzkaller1\x00', 'irlan0\x00', {}, {}, 0x32, 0x40, 0x3}, 0x0, 0xc8, 0xf0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xc00000000, 0x7fffffff}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x4, 0x0, 0x1}}, @common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x40, 0x41}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) eventfd2(0x6, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{}, {0x0}, {}]}) getpgid(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000900)={r0, &(0x7f00000008c0)="d62aeeb43f5766125fca720f38e17b483d271856668d2031f74f7b0c8f5d6b6c60a45938"}, 0x10) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000100)={r2, 0x1}) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000001c0)=""/120, &(0x7f0000000140)=0x78) eventfd2(0xffffffff, 0x1) r3 = eventfd2(0x0, 0x80801) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000940)={0x0, 0x5, 0x6}) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000880)=0x5) ioctl$TUNSETGROUP(r3, 0x400454ce, r4) sendfile(r3, r0, &(0x7f0000000180)=0x10, 0x10ed5b) 2018/04/28 22:48:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000740)='/dev/input/mouse#\x00', 0x2, 0x210000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000780)=""/39, &(0x7f00000007c0)=0x27) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) socketpair(0x0, 0x7, 0x80000001, &(0x7f00000002c0)) r2 = syz_open_dev$audion(&(0x7f0000000540)='/dev/audio#\x00', 0x0, 0x480000) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000100)=[{0x45}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x1000000200000009, 0x2) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) quotactl(0x1, &(0x7f0000000480)='./file0\x00', r5, &(0x7f0000000500)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000700)=0x4) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r7 = accept4$alg(r6, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000003c0)={@pptp={0x18, 0x2, {0x3, @rand_addr=0x80}}, {&(0x7f0000000240)=""/13, 0xd}, &(0x7f0000000340), 0x29}, 0xa0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000940), 0x3df) sendmmsg(r7, &(0x7f00000001c0)=[{{&(0x7f0000000080)=@hci={0x1f}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x18}}], 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x9) 2018/04/28 22:48:10 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f0000000040)="de791e4d39f01bd0c22059269813d8891bbf22e12e5c80e6b0372f00bf7729f65548d2efcf1ddfd82716b3d9944a93876a85654813f01dac8e9776c9b989a816f7665eefa01d59a6194b40cbe6e566d877a671f2cb9b3dfebbeb3a8ddac0b44f3e6f24c47ec97531cb64df1eaa9364e75d26a5d014eba5bed401235b3f73a0fd4811a1b236d701f2d0263d030fb78a835a5fb1581686ec3a483e2d3349e5144b9c1993bc84af8583", 0xa8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/28 22:48:10 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r1, r2+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000005300)={@multicast2, @dev}, &(0x7f0000005340)=0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:10 executing program 5: r0 = semget$private(0x0, 0x7f, 0x40) semtimedop(r0, &(0x7f00000002c0)=[{0x1, 0x3, 0x1000}], 0x1, &(0x7f0000000300)={0x0, 0x1c9c380}) semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r2, &(0x7f0000000100)="c638f09b5d8d969ddba2e6f894139fbd5cfa2f827e9660f372126cfa1030d1d518c5e015b6e1aef6fa6547b0dd9b813898afcbf7836a3e86e0b2dc979e822533f30ec4cc5918588ebee32997ce2c697cbbc4512323cc7543c2d02a174f27b8078d2d9df468c68527844bc166d25fc1e820f6fd7f2a763c0b649930884697493d51017c26735539525f9c012da2a379740e05f76f712eb6d963f4a2726cc9ea85fddf526e7d18cefe7e7e6786568d90912a457de6db76e8ab6712fb6ff6cd3a019e1659beda4b623f2252432e0b0310a0395db5aa7171623fb4b5823a58f162610be597c3124ef6a0e7474d1bf1006dad99bb654e", &(0x7f0000000200)="a444c30700279420bda4ede4850b4cb4b5038d6d75ebf9c43555edf5c5922ae3ae479d052b1ba1f4ff"}, 0x20) semop(r0, &(0x7f0000000000)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/28 22:48:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000240)={&(0x7f0000000040)=@ipv6_getanyicast={0x14, 0x3e, 0x101, 0x70bd26, 0x25dfdbff, {0xa}, ["", "", "", "", "", ""]}, 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/04/28 22:48:10 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4d7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r1, 0xe2005a1, 0x800000000020, 0x8000, 0x20}, &(0x7f00000000c0)=0x18) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'HL\x00'}, &(0x7f0000000140)=0x1e) sendto$inet(r0, &(0x7f0000000580), 0x0, 0x20008005, &(0x7f0000000440)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2) 2018/04/28 22:48:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045007, &(0x7f0000000440)) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xfd) 2018/04/28 22:48:10 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r1, r2+30000000}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:10 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200001, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:10 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='&\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4c43, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200080, 0x0) 2018/04/28 22:48:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x100) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000000, 0x4000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r3, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40090800}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c177d477aff07000000000000015bfa1894d9dff77dabc6499f8f3fc707080e3dd70110622879af72ed77a3f9dc6e4db2cf7ceadc00920000000000000000387db469222998352c41762f0e27e2395ecad33a09ed6610e4066b26", @ANYRES16=r4, @ANYBLOB="000825bd7000fbdbdf250300000044000200d00004000000000008000b000a00000008000400010000000800050006000000081f0900090000000800040081000000080008000900000008000900050000000800050001000000"], 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x10) sendmsg$alg(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000280)="697796627a84f83d97a70590c774d292ef04bf91ba4ac31c41c24e68a925613d10e26a555878c362f6af4fe17a06e2cb", 0x30}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/28 22:48:11 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x143100, 0x0) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000100)="4c0000001200ff09fffefd956fa2830007a600804e220000000000683540150024001d0004c41180b598bc593ab6801148a730dedd6a454f0d648487f9d38569ee906d33a49868c62b2ca654", 0x4c}], 0x1}, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)) 2018/04/28 22:48:11 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a9376da9b2da4bf23c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) wait4(r2, &(0x7f0000000100), 0x0, 0x0) r3 = socket(0x10, 0x400000000003, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20}], 0x4c) r4 = dup2(r3, r0) ioctl$TIOCEXCL(r4, 0x540c) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/28 22:48:11 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="0000009865066c000a00000000000000fe80bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fdffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000200000000000000000000000000000000"], 0x165) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/254, 0xfe) 2018/04/28 22:48:11 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) r2 = dup2(r1, r0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x100000001, 0x4e21, 0xffffffff, 0x2, 0xa0, 0xa0, 0x0, r3, r4}, {0x3, 0xc8, 0x77, 0xfff, 0x9, 0x15, 0x10001, 0x4}, {0x6, 0x5, 0x6, 0x9}, 0x1, 0x6e6bb9, 0x2, 0x1, 0x2, 0x1}, {{@in, 0x4d4, 0xff}, 0x0, @in=@rand_addr=0x1ff, 0x3502, 0x4, 0x0, 0x2, 0x4, 0x0, 0x1}}, 0xe8) 2018/04/28 22:48:11 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x408001, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r2, 0x400, 0x70bd25, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000084) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0x6, 0x8, 0x1, 0x0, 0x25dfdbfc}, 0x14}, 0x1}, 0x0) fcntl$getflags(r0, 0x409) 2018/04/28 22:48:11 executing program 6: r0 = gettid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)=0x144) sched_setscheduler(r0, 0x5, &(0x7f00000000c0)=0x80000001) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='\x00'}, 0x10) 2018/04/28 22:48:11 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x4000}, {r0, 0x10}, {r0, 0x12}, {r0, 0x660}], 0x5, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)={0x611}, 0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x1, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c527ea83969a422c"}}, 0x38}, 0x1}, 0x0) 2018/04/28 22:48:11 executing program 4: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/140, &(0x7f0000000080)=0x8c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) chmod(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/28 22:48:11 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005180)=[{{&(0x7f00000023c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000002480)=[{&(0x7f0000002440)=""/16, 0x10}], 0x1, &(0x7f00000024c0)=""/72, 0x48, 0x8000}, 0x8000}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000002540)=""/191, 0xbf}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/204, 0xcc}], 0x3, &(0x7f0000003740)=""/72, 0x48, 0x7}, 0x80}, {{&(0x7f00000037c0)=@hci, 0x80, &(0x7f0000004a40)=[{&(0x7f0000003840)=""/174, 0xae}, {&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)=""/56, 0x38}, {&(0x7f0000004940)=""/197, 0xc5}], 0x4, &(0x7f0000004a80)=""/56, 0x38, 0x28000000000000}, 0xffffffffffffffff}, {{&(0x7f0000004ac0)=@nfc, 0x80, &(0x7f0000005000)=[{&(0x7f0000004b40)=""/10, 0xa}, {&(0x7f0000004b80)=""/105, 0x69}, {&(0x7f0000004c00)=""/230, 0xe6}, {&(0x7f0000004d00)=""/90, 0x5a}, {&(0x7f0000004d80)=""/19, 0x13}, {&(0x7f0000004dc0)=""/144, 0x90}, {&(0x7f0000004e80)=""/4, 0x4}, {&(0x7f0000004ec0)=""/52, 0x34}, {&(0x7f0000004f00)=""/11, 0xb}, {&(0x7f0000004f40)=""/136, 0x88}], 0xa, &(0x7f00000050c0)=""/129, 0x81, 0x9000}, 0x2}], 0x4, 0x0, &(0x7f00000052c0)={r1, r2+30000000}) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:11 executing program 3: mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xffffffff7ffffffd) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r0, &(0x7f0000000080)=""/96, 0x60) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/28 22:48:11 executing program 4: mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000180)=""/140, &(0x7f0000000080)=0x8c) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) chmod(&(0x7f00000002c0)='./file0\x00', 0x0) 2018/04/28 22:48:11 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:11 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)=""/135, 0x87}, {&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f00000000c0)}, {&(0x7f0000000300)=""/5, 0x5}, {&(0x7f0000000340)=""/250, 0xfa}, {&(0x7f0000000440)=""/246, 0xf6}, {&(0x7f0000000540)=""/144, 0x90}, {&(0x7f0000000600)=""/159, 0x9f}], 0x8, 0x0, 0x0, 0x401}, 0x21) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000007c0)=""/221, &(0x7f00000000c0)=0xdd) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000780)=0x6, 0x4) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f00000008c0)=""/135, 0x87) r2 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r2, 0x0) 2018/04/28 22:48:11 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8000000000000002) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000640)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x200}}, 0x0, 0x5, [{{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, {{0xa, 0x20000004e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, 0x1}}, {{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, {{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}]}, 0x310) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) socketpair(0x2, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000180)={r1, 0xfffffffffffffffe}, 0x8) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x22fb, 0x5, [0xcdd5, 0xffffffff, 0x4, 0x9, 0xcdec]}, 0x12) 2018/04/28 22:48:11 executing program 7: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r1, &(0x7f000000b300)=[{{0x0, 0x0, &(0x7f0000002ac0)=[{&(0x7f0000002a80)="a8", 0x1}], 0x1, &(0x7f0000002b40), 0x0, 0x200400d1}}], 0x1, 0x0) close(r0) socketpair(0xa, 0xa, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/28 22:48:11 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) listen(r1, 0x0) 2018/04/28 22:48:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) listen(r0, 0x5) 2018/04/28 22:48:12 executing program 4: modify_ldt$read(0x0, &(0x7f0000000340)=""/240, 0xf0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300)={0x8, 0x460b, 0x1ff, 0x0, 0x5, 0x7, 0x5, 0x5fc, 0x4, 0x4, 0xc27}, 0xb) io_setup(0x1, &(0x7f0000000080)=0x0) personality(0x1000000) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000000)={0x0, 0x0, 0x19, 0x8, 0x0, r0, &(0x7f0000000200)}]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="8200000000bffe4737b83a27d5c66a76192a17e21f83606add56e592e201f3bafa174a1b3ab57b395e0bc296288d0baf0ba3252cfbda62387968454fe0832f1cc7b30ffa836caf574892d7ebabf75987b1fbec38d9c00e2ced75d78c14391f2d95ffb643987f5bc6220cdaab4ab96962eb04e7380a5bfc2e735638da4ad878cc1a9ebb0ff2a4"], &(0x7f00000000c0)=0x8a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x1ff}}}, &(0x7f00000002c0)=0x84) 2018/04/28 22:48:12 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) clock_gettime(0x0, &(0x7f0000005280)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:13 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) connect$unix(r1, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) 2018/04/28 22:48:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=@ipv6_getmulticast={0x14, 0x3a, 0x103, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f00000015c0)=""/152, 0x4a}, 0x0) getegid() 2018/04/28 22:48:13 executing program 1: socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/28 22:48:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x0, 0x10100) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="b6", 0x1}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000200)='#', 0x1}], 0x1) getsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)=""/184, &(0x7f0000000100)=0xb8) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000b80)='^', 0x1}], 0x1) shutdown(r0, 0x1) close(r0) 2018/04/28 22:48:13 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:13 executing program 4: r0 = socket$inet6(0xa, 0x40000080804, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x200, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0xfff, @dev={0xfe, 0x80, [], 0x1b}, 0xfb7}}, [0x570a1df6, 0x1ff, 0x7f00000000000000, 0x2, 0x8, 0xb0ba, 0xffffffff, 0x1f, 0x7, 0x0, 0x8, 0x101, 0x7ff, 0x2, 0x7]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x1000}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=r3, &(0x7f00000004c0)=0x4) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0xaa2, 0x3ff}, &(0x7f00000000c0)=0xfffffffffffffe23) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x8, 0x1, 0x4, 0x700000000, 0x1, 0x80, 0x5, 0xdd, r2}, &(0x7f00000005c0)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x9}, &(0x7f00000001c0)=0x8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78, 0x0, 0x0, 0x0, 0x2}) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000240)=""/246, 0xf6}], 0x1, 0x26) 2018/04/28 22:48:13 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000006c0)=0x3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) read$eventfd(r0, &(0x7f0000000100), 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) io_setup(0x9, &(0x7f0000000780)=0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x10200) io_submit(r2, 0x2, &(0x7f0000000d40)=[&(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x6, r1, &(0x7f00000007c0)}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x3334b5ba0ebb3349}]) 2018/04/28 22:48:13 executing program 7: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b4d75244f05c8bf4be6b6b8a6c2dfa9029711d785", 0xa7) getrandom(&(0x7f00000000c0)=""/208, 0xd0, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f0000000900)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000b40)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={r3, @rand_addr=0x8, @multicast2=0xe0000002}, 0xc) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000003}, 0x18) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000008c0), 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x5b, "9594e8f289994e5b364379ee2323fb8508a530c58bfbe4aa13a75014e5678edb583ec8d359f5aabe54c6c66755354c1f7083cc7b76efd0adada0c8143628d256077055c8a4fc0211ebddb0de556e3e32988d58520b5f3d7c331b29"}, &(0x7f0000000440)=0x63) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={r5, 0x28, 0x200}, &(0x7f0000000280)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f00000004c0)={0x2, 'yam0\x00', 0x2}, 0x18) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000000540)={0x5, &(0x7f0000000500)=[{0x1f, 0xfffffffffffffffc, 0xf15c, 0xff}, {0x6, 0x2, 0x2, 0x7fff}, {0x20000, 0x80000001, 0xaaad, 0x400}, {0x0, 0xfffffffffffffff9, 0x0, 0x800}, {0xffffffffffff2fc1, 0xc4, 0x800, 0xfffffffffffff001}]}) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000780)={0xceb7, 0x100000001, 0x80000000, 0x6, 0x9, 0x4, 0x7fffffff, 0x4, 0x8, 0x1f, 0x4010000000, 0x6b84}) fstat(0xffffffffffffffff, &(0x7f0000000940)) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000) getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000002c0)={r6, 0x10000}, 0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(r4, &(0x7f00000007c0)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d7418ce4824d0cfaf4a617a87e3d33", 0xe1}], 0x1, 0x0, 0x0, 0x40000}, 0xc0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) timerfd_create(0x2, 0x80000) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)="2e2f6367726f75702fb8a0da7a71b84eab58d86b414591563c79c3ad5ab41a4e21d66160e6c29bcc91a4eed45ff1a3e0f4e5b2b7114ca985ba09926fd86e72acf426e9f9022f93c2c9b9e80b968d5ca7cb7a40000000000000008af7a91b09bc91f28f201f91b772543a1336cfe67a02f2ee0b75cc50c6c90943f5116d144c19b74bce65eeeb76d01878bfe88967d0293d5ea4f58a98820f7cb352d31f84f99122ecebe9f095d9a0152c460c0fe1f053459428b7e2c3", 0x1ff) 2018/04/28 22:48:13 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000f80)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:13 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x1000}, 0x4) 2018/04/28 22:48:13 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000034ff9)=""/7, 0x7) [ 124.327605] IPVS: Unknown mcast interface: nr0 2018/04/28 22:48:13 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="ea000000000000000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xf26, 0x39c, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82501, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) 2018/04/28 22:48:13 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x20, 0x2, 0x4001, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x8, @u32}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet(0x2, 0xb, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0xb2f, 0xfff, 0x4, 0x9, 0x4, 0x8620, 0x9, 0xff, 0x7}) [ 124.440850] IPVS: Unknown mcast interface: nr0 2018/04/28 22:48:13 executing program 4: r0 = msgget$private(0x0, 0x0) msgget$private(0x0, 0x2b5) msgrcv(r0, &(0x7f0000001200)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f17c0d5371aedc0ac938082ec60c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1008, 0x0, 0x800) [ 124.514598] netlink: 'syz-executor5': attribute type 8 has an invalid length. [ 124.573229] netlink: 'syz-executor5': attribute type 8 has an invalid length. 2018/04/28 22:48:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) 2018/04/28 22:48:14 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) r1 = inotify_init1(0x0) arch_prctl(0x0, &(0x7f0000000100)="2faa8b72000000d72a0f825ce76c6687754a01d84b5f09cf32fdffdb2ff723e9037c7f6477011c67f80c704f843cedd588d2b8dec582effd4e73fdd643005979e1a37c92469c020000001100000070e41f19bd5e97513d7880efe8e12340363d127c66a4c0529015a702510e000000000000") fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x20) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000040)=""/68) fadvise64(r1, 0x0, 0x7, 0x3) dup3(r0, r1, 0x0) 2018/04/28 22:48:14 executing program 1: r0 = socket$inet6(0xa, 0x80002, 0x2000000000000001) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a0000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004dee9d020000000000000000"], 0x165) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/28 22:48:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x3, 0x84) r1 = shmget$private(0x0, 0x4000, 0x102, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/124) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000c16fff), 0x0) accept$inet(r0, 0x0, &(0x7f0000000000)) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) 2018/04/28 22:48:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={0x0, @in={{0x2}}}, &(0x7f00000014c0)=0x90) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x9, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e21}}, {{0x2, 0x4e20}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}]}, 0x210) bind$ipx(0xffffffffffffffff, &(0x7f00000003c0)={0x4, 0x0, 0x0, "6f8973f461e6", 0x8001}, 0x10) 2018/04/28 22:48:14 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4001) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f00000000c0)=""/36) syz_open_procfs(r2, &(0x7f0000000040)='pagemap\x00') 2018/04/28 22:48:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) shutdown(r0, 0x2000000000000002) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200), &(0x7f0000000080)=0x1c) 2018/04/28 22:48:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) shutdown(r0, 0x1) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x10001, 0x5, &(0x7f0000002200)=[{&(0x7f0000000080)="0a00f73ae50de7fcc7a8e49763", 0xd, 0x1}, {&(0x7f00000000c0)="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", 0x1000, 0xfff}, {&(0x7f00000010c0)="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", 0xfd, 0xffffffff}, {&(0x7f00000011c0)="1cedcffcf0435dfa1b25", 0xa, 0x81}, {&(0x7f0000001200)="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0x1000, 0xffff}], 0x20004, &(0x7f0000002280)={'nouuid,', {[{@dax='dax', 0x2c}, {@bsdgroups='bsdgroups', 0x2c}, {@nogrpid='nogrpid', 0x2c}, {@noquota='noquota', 0x2c}, {@wsync='wsync', 0x2c}, {@wsync='wsync', 0x2c}, {@noikeep='noikeep', 0x2c}]}}) 2018/04/28 22:48:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x228b, &(0x7f0000000040)) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="a6309899da8c57261f91cadb4c7da09de40b") setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000)=0x2, 0x4) 2018/04/28 22:48:14 executing program 0: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000021000/0x4000)=nil, 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x0, &(0x7f0000000240)}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/04/28 22:48:14 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:14 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x402040, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge_slave_1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r1 = socket$inet(0x2, 0x400000000003, 0x800000000000004) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x52, 0x8, 0x476, {0x100, 0xfffffffffffffff7}, {0x80000000, 0xcd}, @period={0x5b, 0x1, 0x3ff, 0xffffff8000000000, 0x4, {0x7, 0x5, 0x40, 0x9c34}, 0x5, [0x8d, 0x8, 0x3d577d37, 0x7ff, 0x6]}}) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) setsockopt$inet_int(r1, 0x0, 0x800000000000019, &(0x7f00000002c0)=0x45, 0x4) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0xca, [], 0x2, &(0x7f0000000100)=[{}, {}], &(0x7f0000000140)=""/202}, &(0x7f0000000300)=0x78) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x49000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, r2, 0x402, 0x70bd28, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}]}, 0x60}, 0x1}, 0x24000000) recvmsg(r1, &(0x7f00000000c0)={0x0, 0xfe97, &(0x7f0000eee000), 0xfa, &(0x7f0000b18faf)=""/81, 0x3a}, 0x0) 2018/04/28 22:48:14 executing program 7: syz_emit_ethernet(0xffffffffffffff48, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff85, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0xc0000, 0x0) 2018/04/28 22:48:14 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001440)=ANY=[@ANYRES32=r0, @ANYRES64, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYRES64=r0], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="63ce50995ab0e151e853032ac3a4e4a3197c1f09e2c6b2ee68fbb164e694ac3b914407f5cbd6", @ANYRES64=r0], @ANYBLOB="cf507d3d7bcc202edc857c128bf5a4974f6ac1f688e510b070ca38a491b0fb0a2374a8b9397446d008107e4ab50b781d4ea6b6eb744db56baaba29eb802f39d158c20f60616ea576cbaa90c776653b4c4c2c949767816cb92e428d1a5baec4cb0db0bbe7ad562943c1c334452ecc714e6e2b63e46ca7c320d8924bbc5a6e898ff5f703b88564cdfb201414a6ef49158031b0e6432bdf2e28e6954000eb5fb8edbb9f5329410bdd1aedbe6a41371fe17dc481c1366c6efcde29ec", @ANYRES64, @ANYRES16, @ANYRES32=r1, @ANYBLOB="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", @ANYRES16=r0], @ANYPTR64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES16], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0, @ANYPTR], @ANYRES64=r1, @ANYRES64]], 0x5) 2018/04/28 22:48:15 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000f40)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:15 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000000beec2feaf68587cec506e51fff030000000000000c480000000000000000000000000000"], &(0x7f0000000080)=0x2c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x1ff}, &(0x7f0000000140)=0x8) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) sendto$inet6(r2, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x48080) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x277fe) sendfile(r3, r4, &(0x7f000053cffc), 0x8080000001) dup(r4) 2018/04/28 22:48:15 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x2, 0x1f, 0x9, 0x1ff}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b03000), 0xfc4e) r2 = memfd_create(&(0x7f0000000000)='ppp1#posix_acl_access-em1\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x9, 0x4) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgget(0x1, 0x202) getsockopt$inet_mreqsrc(r2, 0x0, 0x22, &(0x7f0000000080)={@multicast2, @local, @dev}, &(0x7f00000000c0)=0xc) 2018/04/28 22:48:15 executing program 6: r0 = syz_open_dev$sg(&(0x7f00006ec000)='/dev/sg#\x00', 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000b99000)) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x16, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'lc\x00', 0x8, 0x3, 0x52}, 0x2c) ioctl(r0, 0x227e, &(0x7f0000de6000)) socket$key(0xf, 0x3, 0x2) 2018/04/28 22:48:15 executing program 1: r0 = inotify_init1(0x80000) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000ba00000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000"], 0x165) r3 = socket(0xb, 0x2, 0x1ff) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000040)={0x85, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) 2018/04/28 22:48:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") fgetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYRES16=r0, @ANYPTR, @ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="cd223217e6fffa603457dadbd668491e600ea7549c9fd84abfea7ce39a36c8e332f713ac97d753e9a2548dd5ee089df2410309f04fe5ae7b65ffd82333778348ac3d46c92f55f54b3ccc917aa73e401594f24380247190002d7ebae1c7b1f9444ef4505e982a1b3e1efa6de8fa04eaa580b62cbdef1b77909ce5a3f71d4027466a3b8820f5da7c8c4058a88a1bb2e744763908a98d0b44309ad11af9e8ad77c1228a588ead784ef69e", @ANYRES64=r0, @ANYRES64=r0], @ANYBLOB="897fef7cbc0268a84298e7bade99db1a312f0fb07c4a4083ac355eca3b2f37e42e8b5531ad996df17e9042678983b29c1f3121fd8ecdb6cfe6ddf42fb402e737a762e19076"]], &(0x7f00000002c0)=""/3, 0x3) 2018/04/28 22:48:15 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) r1 = epoll_create(0x5a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) unshare(0x8000400) r2 = dup(r1) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000000040)={@rand_addr=0x3f, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) signalfd(r1, &(0x7f0000000000), 0xfffffffffffffd92) 2018/04/28 22:48:15 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x0, 0x2000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000140)={0xfffffffffffffc01, 0x5, 0x6, 0x4ff4, "4209fce7e2260acee20e374c2afb2d285c1b58097fb2594a314ab2a2113e935ad9eaeceb970aa03a4d71fdd2", 0xb0f}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x80) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000240)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYBLOB="d3e15675279c82094d296bef50f0199298e1d0deb5f146c292ffd69cbcaa69008acef719a1aaa315b10e3ed4394b9d3f69ad853dfbdbeeff5d63f04d4dcbc8e456d0692e76", @ANYPTR64, @ANYPTR, @ANYPTR64], @ANYRES16=r0, @ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYRES16], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR64, @ANYRES16=r0, @ANYBLOB="c3f9d7e6d3feb15692", @ANYRES32=r0, @ANYBLOB="5a1fe88a04bb9b76bb26e4b78a8048dc73b82a41e160394f72fcc155091119d204df795992f99cb7a2115e370e6611d9b6172ff20449e264dba3f25a439245843544ac20abdd4c365c13bccbf88d7c71f17780347a05c6cc00ae11ec1e36c499563b343349a5e95a3397d3bd622481aafd7f2dc96eb41c53b6c2f7a6e179710ea2477136c086b5ea4b020b5d23340a048793a35700000000000000000000000000002eaaa3ee08bc32fd13226633b8f6c304c8189c610d5322c9bf24844fc4a18828f365e0cdd328"], @ANYRES16=r0, @ANYRES32, @ANYRES16, @ANYRES16=r0, @ANYBLOB="d25c096551f35d91b6726dc8f302a13e9ab512876ac84dddee2c6167796a47f157a209e8f370e4741e718ab9a053b90cce508d28fd0458460667692d52bf5fada07e288a5217a908fefc8c841b05b0a0efbc1ba0dcea81b084986e405088f404f8d75881ca0f427cc1a5d35b292175351bc167034901466fd06bdb71355af126ab8b6dd98400666cd9e22d7cc6bb1b464d183f429938af6932dcf2d128d33dc526a777817bd687539553b5522883c3d8de58f8d2ebe0a8fbb667"]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000004c0)=""/203) close(r0) 2018/04/28 22:48:15 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) unshare(0x40600) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000340)={0xeda, 0x8, 0xff, 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7, 0x9, 0x5, "0b5d1962261960ddd21725940c53449f24a111c54578092872a628af2cd48aef0fea62adf23019522cf35260aab757f84bd24d024379ecefd1f0a8721837d9", 0xe}, 0x60) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8001000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x40, 0x0, 0x0, "e69dbdcd792c54d196ba10b93652d2c448538f9eab859063dadb8be6f8c630b8c4b1d51fcc341131632fcc16", 0x9}) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0x80000000) epoll_create1(0x80000) 2018/04/28 22:48:15 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x28060400) ioctl$TCSBRKP(r0, 0x5382, 0xffbffffffffffffd) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x6, 0x7, 0x100, 0x1, [{0xed5c, 0x7, 0x100000001, 0x0, 0x0, 0x1000}]}) 2018/04/28 22:48:15 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0xe4, r2, 0x310, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x13}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffffe0}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x3a}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/28 22:48:15 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="4411091a0000000000a9de310100574a3f7dd634168c77f5ffff7b0010000013", 0x20) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f0000000000)=0xf) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000080)="8e003bf7fd1137ac01dbe30fffa31c15e1927d370fbac81f3af609e991b6a275e429e3ca5c372e50656e3c4444f06546b80bc06750c98166ec9a475e8d80eb387440fcb851595487ea3bfac588b73e8f3117380e915ff52441f880dd2f95368fefc3b2d60c4534f6e6645ded3dc1dc897347961f75ffb2c72816e133f4a2e17f49771de32e78626ed1a5b7dce7bd206a04403498749fff7302d3ed183b9e5f39dda16b99b0003c58d9f2d9f12e11e57de85369d7a2630af969a9cde345d116b2904a03775c3369d913f97495c25cd044d231debd3ecdea4d4dfbb7ec1768c0fd31", 0xe1) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/28 22:48:15 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x92042) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000280)={r0, &(0x7f0000000200)="dd06149b37a00241c31e7d7722efdb8ba81d5bafccc6497016924c5d7cfb7d4d6cd23417c7fc2b24acc7e93f63c4a07dafe0f1c30049d676f3c2bca83ad4c6bf9dca56c9503805ef2bb0b8"}, 0x10) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000000c0)=""/218, &(0x7f00000001c0)=0xda) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x4000000c9, &(0x7f0000000100), &(0x7f0000000000)=0x2cf) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x4, 0x1c49, 0x2, 0x1, 0xffffffffffffffff, 0x800000006}, 0x2c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000), 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r2, &(0x7f0000000300), &(0x7f0000000400)}, 0x20) 2018/04/28 22:48:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100)=0x2, 0x4) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x0, 0xc0d80) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x4, 0x7f}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x4, 0x1, 0x5, 0x6, 0xffffffffffff8001}, 0xc) ioctl(r0, 0x5, &(0x7f0000000080)) clock_gettime(0x5, &(0x7f0000000140)) 2018/04/28 22:48:15 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20040, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1, 0x5, [0x1, 0x3, 0x3, 0x6, 0x3]}, &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7f, 0x6}, &(0x7f0000000100)=0x8) 2018/04/28 22:48:15 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'lo\x00'}, 0x18) accept4(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80, 0x80800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) [ 126.792570] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/04/28 22:48:15 executing program 6: r0 = socket(0x7, 0xf, 0x616556ab) r1 = epoll_create(0x100000001) listen(r0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x3f, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x4, 0xfb98, 0x40, 0x0, 0x0, 0x2, 0x204000000000000, 0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000707ff4)) [ 126.852385] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 126.894874] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 126.967023] program syz-executor4 is using a deprecated SCSI ioctl, please convert it to SG_IO 2018/04/28 22:48:16 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000700000000000000000000000000000000fdb80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000021f11b7849866d0fbd8908af825d4292007c2bf9151f18ca08805596d2f9cfc61bb9f29ab6ef3801c63a19e2ed94182f8e5091e689d5"], 0x165) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7ff, 0xfff, 0xffff}, &(0x7f0000000180)=0x10) r3 = dup3(r1, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f00000002c0)={0x0, 0x92, 0x8000, 'queue1\x00', 0xe5f}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x2, 0x24, 0x3}, &(0x7f0000000280)=0x98) 2018/04/28 22:48:16 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:16 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000000000)={0x0, 0x2710}, 0xfffffffffffffe1e) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4a) 2018/04/28 22:48:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000005, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/28 22:48:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000280)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) read(r1, &(0x7f0000000380)=""/178, 0xb2) 2018/04/28 22:48:16 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1f, 0x1, 0x663, 0x80000000, r1}, &(0x7f0000000100)=0x10) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[], {0x8100, 0x0, 0xfffffffffffffffa, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000380)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x3, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}]}, 0x210) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000007c0)=""/213) 2018/04/28 22:48:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00000000c0)='#', 0x1, 0x4000010, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20800, 0x0) write$tun(r1, &(0x7f0000000200)={@void, @void, @mpls={[{0x9, 0x942, 0x5, 0x16f}, {0x8, 0x4fd, 0x516, 0x2}], @ipv6={0x3, 0x6, "6f9561", 0x19a, 0x3b, 0x2d, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x2e, 0xc, 0x4, 0x6, 0x5f9, 0x13c, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, @loopback={0x0, 0x1}]}, @hopopts={0x7f, 0x8, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x1, 0x6, 0x1, 0xffff, [0x2, 0x614, 0x3]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x7fff, 0x6, "2137b1", 0x175, 0x33, 0x3, @empty, @dev={0xfe, 0x80, [], 0x1f}, [@fragment={0x2, 0x0, 0xfffffffffffffffb, 0x4, 0x0, 0x7, 0x64}], "71b662748ccfa6d288a41a0afc7af343de5711990bf888d0fcf553dd0225526e52f55fa6d9f037c215a5c6670fbb5bd417ae66a889d71d4abc8820c15e825ab49c28eb9003f87eb6ed9350df16f299172ce3a6439122c8ab1bc7267c546415b969796e89408ddd8957b90f07035daa247ec8a3bdef864b7c7709d90c64828b2bf0f8a7a61c88c271a6413e070ab3e4bcf521407ab8fb4958a50ae65c5122db1f4750a3fc3afb1a16d118979d8872c42b1e50"}}}}}}, 0x1ca) sendto(r0, &(0x7f0000000100)="0e", 0x1, 0xf9edd14d5fa9f199, &(0x7f0000001b00)=ANY=[], 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) 2018/04/28 22:48:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0xffffffffffffffc3) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x1ff, 0x101000) timerfd_gettime(r1, &(0x7f0000000180)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) [ 127.033533] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/04/28 22:48:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000100)={'team_slave_1\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/28 22:48:16 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000840)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@dellink={0x28, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x301000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000040)=""/47) 2018/04/28 22:48:16 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000080)) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x44000) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xdca3, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0xd3b, 0x385c, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team_slave_1\x00'}) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:16 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f00000000c0)=0xec, 0xffffffffffffff48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'veth1_to_bridge\x00', 0x2000}) 2018/04/28 22:48:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000100)=""/250) read(r1, &(0x7f0000000380)=""/178, 0xb2) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) 2018/04/28 22:48:16 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getuid() write(r1, &(0x7f00000001c0), 0xfffffef3) fcntl$setpipe(r0, 0x407, 0x0) 2018/04/28 22:48:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f00000000c0)='#', 0x1, 0x4000010, &(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20800, 0x0) write$tun(r1, &(0x7f0000000200)={@void, @void, @mpls={[{0x9, 0x942, 0x5, 0x16f}, {0x8, 0x4fd, 0x516, 0x2}], @ipv6={0x3, 0x6, "6f9561", 0x19a, 0x3b, 0x2d, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@srh={0x2e, 0xc, 0x4, 0x6, 0x5f9, 0x13c, 0x1, [@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x20}, @loopback={0x0, 0x1}]}, @hopopts={0x7f, 0x8, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x1, 0x6, 0x1, 0xffff, [0x2, 0x614, 0x3]}}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @pad1={0x0, 0x1}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x4, {0x7fff, 0x6, "2137b1", 0x175, 0x33, 0x3, @empty, @dev={0xfe, 0x80, [], 0x1f}, [@fragment={0x2, 0x0, 0xfffffffffffffffb, 0x4, 0x0, 0x7, 0x64}], "71b662748ccfa6d288a41a0afc7af343de5711990bf888d0fcf553dd0225526e52f55fa6d9f037c215a5c6670fbb5bd417ae66a889d71d4abc8820c15e825ab49c28eb9003f87eb6ed9350df16f299172ce3a6439122c8ab1bc7267c546415b969796e89408ddd8957b90f07035daa247ec8a3bdef864b7c7709d90c64828b2bf0f8a7a61c88c271a6413e070ab3e4bcf521407ab8fb4958a50ae65c5122db1f4750a3fc3afb1a16d118979d8872c42b1e50"}}}}}}, 0x1ca) sendto(r0, &(0x7f0000000100)="0e", 0x1, 0xf9edd14d5fa9f199, &(0x7f0000001b00)=ANY=[], 0x0) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0x80) [ 127.430745] bridge0: port 2(bridge_slave_1) entered disabled state 2018/04/28 22:48:16 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000007c0)={'team0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:16 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a000000fffffffffe8000000000000000000000000000bb00000000000000000000000000000000000000008ffe6ecd1e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/28 22:48:17 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x808, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000380)=0x6, 0x4) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) r1 = dup(r0) connect$rds(r1, &(0x7f0000000000)={0x2, 0x4e23, @rand_addr=0x7}, 0x10) 2018/04/28 22:48:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) read(r1, &(0x7f0000000280)=""/116, 0xfffffffffffffd31) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/04/28 22:48:17 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_mr_vif\x00') bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x5b93489e, @empty, 0x8001}, 0x1c) ioctl$int_in(r0, 0x5473, &(0x7f0000000140)=0x6) sendfile(r0, r0, 0x0, 0x3f) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xe, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x40001) read(r1, &(0x7f0000000000)=""/16, 0x10) ioctl(r1, 0x6, &(0x7f0000000140)) 2018/04/28 22:48:17 executing program 0: seccomp(0x0, 0x1, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x100000000, 0x7fffffff, 0xb1, 0x7fffffff}, {0x6e, 0x1ff, 0x7, 0x5}, {0x7ff, 0xd3c, 0x2, 0x3ff}, {0x2, 0x9346, 0x2, 0x8}, {0x35, 0x5, 0x5, 0xffffffffffffffe4}, {0x8, 0x1000, 0x6, 0x5}, {0x84, 0x6, 0x4, 0x40}, {0xec0200000000000, 0x38f, 0x9, 0x7}, {0x9, 0x2, 0x7, 0x8}]}) seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x3, &(0x7f0000004fe8)=[{}, {0x2}, {0x6, 0x0, 0xfffffffffffffffc}]}) 2018/04/28 22:48:17 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xb) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f0000002900), 0x0, &(0x7f00000000c0)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000780)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x400880) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x78, r2, 0x6, 0x70bd29, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6e5}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x800}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000801}, 0x4001) 2018/04/28 22:48:17 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x8000000000005, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0xc, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000080), &(0x7f0000000280)="13063cf6daa0fb8669b7fb6f16be8e096cf5e0d6cb3191a3272df29e73d542c766232861cb03bf82e9b4b7ea099ac947ac1c79a19f661562f33bad3efecc1b3a2f84d4e4142510d1238363e0049b76db965e18765c3393a5f4f2a964c93d606b9eed7ec46409752a8493f3f83eda79f5cf653e7fa71c5758cb30126923f950ed8ce9c3d764cafe31224affed4b3aa563ac3424a3209befefc0d90e480b90e5ab58638b2e45b6c5571d66fe571836fd55ed2ba0321eed33cf2eafed78a22d07ec00f4bf54f632d8b2e1"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000000c0)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000100)='io\x00') ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f00000001c0)={0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20, 0x3, 0xad5, 0x3, 0x0, &(0x7f0000000180)='vlan0\x00', 0x7fffffff, 0x9, 0x3}) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x4, 0x200) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000240)=ANY=[@ANYBLOB="ea1906ea3c23e9ca914d05c42c0dc42d5d047f00080084f5020006ed0200000006007631"]) 2018/04/28 22:48:17 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000002e4f2217bb6bf5c79a842e1e0ec87cf5adc4486b"], 0x165) 2018/04/28 22:48:17 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) [ 128.508117] audit: type=1326 audit(1524955697.506:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=9017 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/04/28 22:48:17 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x80102d, 0x10}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/28 22:48:17 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'team0\x00'}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:17 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r0) unshare(0x40600) setsockopt(0xffffffffffffffff, 0x65, 0x0, &(0x7f0000000040), 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r2, 0x0, 0x78, 0xd, &(0x7f0000000040)="a358e5ca190c96616862de79efb8d6d66b7821501ad934619e9ad7245e7537e0be17964743c81f2adbffec5f776e373448d8e3e3f4e9dbadf6af469018a658b4493da625b21de12f80467a9d47c67732255a95ca261e5dd793d635dad9a9a0e81ef3c9e533fcb7776094c2ff05f84022b1b67a601a0e5d04", &(0x7f0000000380)=""/132, 0xb23f, 0x2}, 0x28) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x1ff, 0x0, 0xd78, 0x1}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0xcf, 0x4, 0x8, 0x4, r3}, &(0x7f0000000340)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000100)={'teql0\x00', &(0x7f00000000c0)=@ethtool_wolinfo={0x6, 0xfffffffffffffff8, 0x7, "6df2b772721f"}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000"], 0x165) 2018/04/28 22:48:17 executing program 5: r0 = epoll_create1(0x80003) r1 = semget$private(0x0, 0x1, 0x514) semctl$SEM_STAT(r1, 0x0, 0x12, &(0x7f0000000000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a63000)={0x10000010}) 2018/04/28 22:48:17 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountstats\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x91e, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000080)={r2, 0x20}) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00003bbfd8)={0x0, 0x0, &(0x7f000017bfe5)=""/27, &(0x7f000074f000)=""/243, &(0x7f00008c8f02)=""/254, 0x2}) 2018/04/28 22:48:17 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x3) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x7, &(0x7f00000004c0)=[{&(0x7f0000000280)="0bc43a2525f147bce78c2583", 0xc, 0x100000001}, {&(0x7f00000002c0)="6b8d81f0cd58a31134969309d2e543bf5bd5e4943656c4bfd143199655c2de39ae00bd898621b36a520b597baa1003d7e84a8c5a5cea43a428965dc2be40615746898d2426aa967ef555df1896e156864e1779761068cca99f6f4a576c31177fcd043642f5cf636fc759e8f99e3d96d4a93b6517f1b476ad14b3b3124793d3937dda3b8bdb70e3d7e4d8e9e735950437296eaa1c7e4dbb819a21af52", 0x9c, 0x1}, {&(0x7f0000000380)="196fb3baa4e669fbf52919063c58e0890ec4899319", 0x15, 0x1}, {&(0x7f00000003c0)="5a69cd4496ac1c94e37d51d5b121d7de8515a06fcde5263fa7bbbbd2d9ce78aef07f984e9326c756fcf175ecfb4625fec1ba2aa4", 0x34, 0x9}, {&(0x7f0000000400)="c09e9885552ccd23bc7fda8d70a8778f1d01", 0x12, 0xd5}, {&(0x7f0000000440)="82ba659610e9c5d9dfb15a2f4e3aa7d5143f5d03bf96529c5b9ad2a65dc53ce3d37f852c44103ab6ce826355b7748662133b85010307", 0x36, 0xad4}, {&(0x7f0000000480), 0x0, 0x101}], 0x8000, &(0x7f0000000640)=ANY=[@ANYBLOB="7373645f7370726561642c6d61785f696e6c696e653d330032366d377f7732312c736b69705f62616c616e63652c736b69705f62616c616e63652c636f6d70726573732d666f7263653d7a7374642c626172726965722c636865636b5f696e742c646973636172642c00b94a8573f2f92c5cf7ec625ea6482360f0fa9aab4a2b85c2281767e4cdf66e0671adba67d8eca02f5a28097d4d30"]) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x1, 0x8001, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000480)=0x1, &(0x7f0000000580)=0xffffffffffffffc7) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r1}) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100)={0x40, 0xffff}, 0x2) 2018/04/28 22:48:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x8000000020011, r0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/28 22:48:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000010000000943fb6128f1ceff5c2937f442a60d89c78a7ed4305435472e1a963ba67aaa649dbfed41a838751c2bc53c910ed7751981b11114d6279cae2de2c7196780e35ce71257fe3d63d346ccd8f5d44f182b55f1ed40a14cd855ddd1ad9640aa1b8f363b8e4462e07ae586d5a4b560ac2e9fdf426da4aca8e80"], 0x28}}], 0x2, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x80000000, &(0x7f0000000300)=0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x100, 0x0) io_cancel(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0xa, 0x7fff, r0, &(0x7f0000000340)="f194cfe14b89a2b7e3d6116f6b1ad6ccb8126c0c9082cddb7541a370d1361591a9f17a8675c2848d9429cd652aabbfec0b6311f293e9a8873d883778a209d31c16680e527d8dd380434d88d5b56c41b3f074d73085530d9fc68e329aa22801bbe73e11e4cd8169cd281089a786de1fbd4161a639fca16703c8a578be4f3b7c0a7af480efaad5031cf3121e4cf650a13dd2f8bfea5ef083a8b41241bff81abac26d296ad8196818ee", 0xa8, 0x3, 0x0, 0x0, r2}, &(0x7f0000000480)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x4e24, 0x2, 0x4e22, 0x7, 0x2, 0x0, 0x80, 0x3c, 0x0, r3}, {0x3, 0x20, 0x1f, 0x2, 0xc6f, 0x88, 0xff, 0x379}, {0x0, 0xffffffffffff2ba4, 0x0, 0x7f}, 0x58, 0x80, 0x2, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3505, 0x3, 0x2, 0x7, 0x2, 0x7, 0xffffffff}}, 0xe8) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/28 22:48:18 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f000000000000070400"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6c6f000000fd0000f40300", 0x101}) syz_emit_ethernet(0xfffffffffffffe31, &(0x7f0000ea7cfa)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x8, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) 2018/04/28 22:48:18 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0xdb38}}}, 0x88) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000f91000), 0x0, &(0x7f0000000380)}, 0x0) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000040)="a5aaba9ac7eafa6f9e78eefbde7b92f497a7b15d2957f317e1a215673157d9a21227175d862f091774162cee72d47bcb88911cacb31a2297f84d9950d476d58fb842d2930acec21e37e9235fd65d30b0ff9b5ba3d5c24c0bddec32e9b6a249e4ff8315eb4cdaefa7715d89fa8dc246dfde1faac78df3a39ab5b531b31d2c9c5ef3d0435e607dc99d150b93e8f54beb6eb15f5e50731d69e00d3e1a301d11", 0x9e}, {&(0x7f0000002200)="8e41cd791b4fe2790fbcaac6c5a714ef4beae4c7a71c716a3bbed2960d8c6147a65ad89b32189ad8b7ddbe50ac1a5e3d37cc9193", 0x34}], 0x2) mmap(&(0x7f0000f95000/0x3000)=nil, 0x3000, 0x1000000, 0x82030, r0, 0x39) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x20, 0x3, 0x400}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x2, 0x8f}, &(0x7f0000000280)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002500)={0x9, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}}, 0x88) socket$packet(0x11, 0x0, 0x300) sendmsg$kcm(r1, &(0x7f0000000b40)={&(0x7f0000000300)=@ipx={0x4, 0x6, 0x5, "5add4432ec3c", 0xfffffffffffffffd}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)="198281155dac55dd163aecfa2b9fac0ca69088cd53732fa15c81eb52fdb605fa4b550a4a88982ccc68cac6cad4f593dd079d16534322f1d4078d66c723a46ceea057c38984cd10478fda4ed619b00a85808c0ab10e", 0x55}, {&(0x7f00000004c0)="65e1b464abe9b1b641f5d64600528d18c1df570349640197522ecc98192bbd110b4c144e2d4dfb57ffa4949b9b7e5dd4ce93c87d7f1215a6de580005f6130b7286516e47e56b817efc114589fc9cd59832d585c1ea3a12", 0x57}, {&(0x7f0000000540)="cf724f0bc57f67a99d68c7dca084c74923a9998d723ebe124ffa772d6a44bd154d14a64b01ae7834db57517a2b8f6df2edc0252970c0b870731caf52b414e162c005004f81d6fb3a3fd45e686de4c35ffcef79bb80cc6dee9be53120c666a22d8778bb83c26e2d57", 0x68}, {&(0x7f00000005c0)="451e28e192fc8ed53759929eba03b3ee1010a0ba33a93ef39f26cccdad7d46ae04521716d129ca4553e596a1d9231da19ee324a189d8e33ebfaf452e824048cc20650e155c4e2fae41c17a769e499351cd813a1c1b7c4b0566e01be749e1acc61bf93a25f253d704d7ac5037a5647a0a4e61e39826cb994a4d0d73979b49ad2d9dea9932507add48a60483f7863951b6f86b1ac13fe10215dec5bb082c04f924233aca4db117e9af8f7bbddaa73aff49d7939e699a6b210d52e91c0cdba02b701e", 0xc1}, {&(0x7f0000000380)}, {&(0x7f00000006c0)="4ad3ac083cbed637be65de8fde5646226804cd79", 0x14}, {&(0x7f0000000700)="40266c8ca77ada11fc784f7197310b182b00612e2d5da79157ce90571ec8087956c38e73f05e47ccf536cf7f69a2c798ec501afec2098fba041dc2d7b4ce9ade9938c3b9910d6294", 0x48}], 0x7, &(0x7f0000000800)=[{0x48, 0x116, 0x1, "e0f630d1aeb6158f6d2422971882dec24d3193f8a100f7a35b65531c5b9b0b987a35c64c04ba2102deb77c9534aa18fbca7ea3cb"}, {0xc0, 0x10e, 0x80000001, "7390f0efcd03f9f1ee571bce410badf2e0d171055087c6225cd4d2da84de2b23fc03b79ba4b8d007e7f9b454da5d67edb561e11cd00234b748153053d3c90b5cfd6e883c61a0e0e382c9bb38cee6f44f4e76248ef6693fffbca8d046f0da6e69a9f03065b94b6d4ad8a31c48305c892dacc3fb5fd54333ae8dc915a1e072fcf14e91b4ed8e6547c2c0a2f78b7fd59dc9f509fe2c59a1f139f0ab3b4738681288ea1ec88c890b83e425b4a3"}, {0x30, 0x102, 0x9, "27f60a83fcdd3e5b970aacdf69e3c1777695f66b7900390e4f56fe093e5f9e"}, {0x80, 0x139, 0x3, "7aa87e52595f442d7f1b16e8168b88f22159bf53ef2e97b6b0d815110e34eeaecceadb8f44856be9565b727b1cbb26c6fa61b0c5a807c1f7cd3f44d3eebda865294e90c4f5138f286a05e20c19005dc426f7446112cdf8f2e77f49a8742bf324f0b8bb379cfe384d4d391e2831189cb4"}, {0x88, 0x114, 0x7, "e4bb2e1af2de3360fe9daf59bdb4c102894dc91c68e23a889b07938962b53429b6f1dd2614ce6aad3f2518ddbc9eb646488c53851ecee56c2015885b019fa54ef7513b60d232bad5e7a089a867c6c5c2fe8cdac84722d99483a73a3135a0d4de30ed627279adcf860a002d937b4190fbd7fcc9267e820496"}, {0xa0, 0x11, 0x7, "9c8418650eb0852c67e5f0f683026c2f47ef59f92714e46a06c61e4f9613ade8bdde8002dba2f0e3624f0ef34b598e64a6b0f0a86db1675df73d2477bbd1620713aad0387b5ba6f19281745e1c5064f261dcec709b6bb35be28965f50a3284cf59fe67b50cf63f5bbe9166cceefbd19ffbdfdc1e44efef6f5c866fdd16a01fa3890ca179cc4f5fe86268e676b128"}, {0x38, 0x10c, 0x8, "41cf0eb5a9447be45e5e20a4a0460d5d849fbe2e2d1b863c10afa5310171355863a10734ae"}], 0x318, 0x4040000}, 0x8000) 2018/04/28 22:48:18 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$netlink(0xa, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x42001) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x3, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10d, 0xb, &(0x7f0000000500)=0x4, 0x4) 2018/04/28 22:48:18 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d6a43db592d19943000002000000"], 0x165) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="01000000282a1057c7c35d7f0e0b0008", @ANYRES64=r2, @ANYRES64=r3/1000+10000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="010000c001000000030000a00a01000074b63001955559531715223d66184652d27bf6000bf1037cecb50ac60ec7d9fc8bcaa8ea3596953a2e4f3db93544a04cf204391709421bdbaf84ae934e532615"], 0x80}, 0x1, 0x0, 0x0, 0x20008804}, 0x20008000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000000c0)={0x48000000, 0x9389, 0x3d}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) 2018/04/28 22:48:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="240000001500070701ffff0012000e7fff000000000000000096d6fe0da8000000000000", 0x24) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) mkdirat$cgroup(r1, &(0x7f0000000080)='syz1\x00', 0x1ff) 2018/04/28 22:48:18 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80}, @empty, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x2}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) sendto(r0, &(0x7f0000000040)="cd932332d436004e17480a98b6a9e7eec5d91591870d9e794f51a5deb2546f2682bce481234d167ea6ee54b8e413b48139e40d5ac1deabb64bc7ffa9ca504889bc7e98e4", 0x44, 0x40, 0x0, 0x0) bind$packet(r1, &(0x7f0000000300)={0x11, 0x6, r2, 0x1, 0xffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/28 22:48:18 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000c01fdc)={0x0, 0x0, 0x0, 0xfffffffffffffffa}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x842, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/162, 0xa2) syz_open_pts(r0, 0x101000) ioctl$TCFLSH(r0, 0x540b, 0xbf0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000018000)=0x5) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000791000)) [ 129.099350] device lo entered promiscuous mode [ 129.166851] device lo left promiscuous mode 2018/04/28 22:48:18 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) [ 129.216274] device lo entered promiscuous mode 2018/04/28 22:48:18 executing program 0: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000000)={{0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'ovf\x00'}, {@dev={0xac, 0x14, 0x14}}}, 0x44) r0 = memfd_create(&(0x7f0000000140)="8087d2c8d705276d04dca72e75524f2c936f41c464b023d9425563278a8a5b16ac11f37337f547712ed2d31714a3eff4652355b53ec6c8dfc9ee6f6c655b1463c521cda8799b4b102e5d9d9a37b458fa37294734b35a83b28eaa0558259d7afa87700f00a64204f3cae1a52f9786c5dea06b0615b429561a40b4e4a9fa8de610b76185d6ffe9c8e046463119c10e045c3889f4249512532fc007e610e9e8f20e5223ed9d72fa162cb2", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f0000040000)) tkill(r2, 0x0) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) ioprio_set$uid(0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x11}, 0x0, 0x1, 'none\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) write$selinux_create(0xffffffffffffffff, &(0x7f00000000c0)=@access={'system_u:object_r:tpm_device_t:s0', 0x20, '/sbin/dhclient', 0x20}, 0x34) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.posix_acl_access\x00') r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f00000002c0)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x122}) 2018/04/28 22:48:18 executing program 4: r0 = socket(0x13, 0x0, 0x2) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000080)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x268, &(0x7f0000000580), 0x0, &(0x7f0000000100)}, 0x0) close(r0) 2018/04/28 22:48:18 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0xc1f}}, 0x0, 0x6, [{{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}}, {{0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e23, 0x5, @empty, 0x6}}, {{0xa, 0x4e23, 0xfffffffffffffa99, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3ff}}, {{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x8001}}]}, 0x390) 2018/04/28 22:48:18 executing program 6: unshare(0x20000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.evm\x00', &(0x7f0000000080)='\x00', 0x1, 0x3) 2018/04/28 22:48:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @dev={0xfe, 0x80}, 0x0, 0x9, 0x0, 0x0, 0x0, 0x803ffdff, r1}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mq_unlink(&(0x7f0000000200)='lo\x00') keyctl$get_persistent(0x16, r2, r3) dup(r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x8, 0x1}, 0x1c01e68fa1b053a) 2018/04/28 22:48:18 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x42, 0x0) timerfd_gettime(r1, &(0x7f0000000100)) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'dummy0\x00'}, 0x18) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000000200)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x5, 0xc90, 0x0, {}, {}, {0x0, 0x0, 0x9}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x200) write$cgroup_subtree(r2, &(0x7f0000000080)={[{0x2b, 'rdma', 0x20}]}, 0x6) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x6, 0x0, 0x0, {}, {0x0, 0x2710}, {0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7d81ade324b88990"}}, 0x48}, 0x1}, 0x0) 2018/04/28 22:48:18 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0xdb38}}}, 0x88) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000f91000), 0x0, &(0x7f0000000380)}, 0x0) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000040)="a5aaba9ac7eafa6f9e78eefbde7b92f497a7b15d2957f317e1a215673157d9a21227175d862f091774162cee72d47bcb88911cacb31a2297f84d9950d476d58fb842d2930acec21e37e9235fd65d30b0ff9b5ba3d5c24c0bddec32e9b6a249e4ff8315eb4cdaefa7715d89fa8dc246dfde1faac78df3a39ab5b531b31d2c9c5ef3d0435e607dc99d150b93e8f54beb6eb15f5e50731d69e00d3e1a301d11", 0x9e}, {&(0x7f0000002200)="8e41cd791b4fe2790fbcaac6c5a714ef4beae4c7a71c716a3bbed2960d8c6147a65ad89b32189ad8b7ddbe50ac1a5e3d37cc9193", 0x34}], 0x2) mmap(&(0x7f0000f95000/0x3000)=nil, 0x3000, 0x1000000, 0x82030, r0, 0x39) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x20, 0x3, 0x400}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x2, 0x8f}, &(0x7f0000000280)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002500)={0x9, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}}, 0x88) socket$packet(0x11, 0x0, 0x300) sendmsg$kcm(r1, &(0x7f0000000b40)={&(0x7f0000000300)=@ipx={0x4, 0x6, 0x5, "5add4432ec3c", 0xfffffffffffffffd}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)="198281155dac55dd163aecfa2b9fac0ca69088cd53732fa15c81eb52fdb605fa4b550a4a88982ccc68cac6cad4f593dd079d16534322f1d4078d66c723a46ceea057c38984cd10478fda4ed619b00a85808c0ab10e", 0x55}, {&(0x7f00000004c0)="65e1b464abe9b1b641f5d64600528d18c1df570349640197522ecc98192bbd110b4c144e2d4dfb57ffa4949b9b7e5dd4ce93c87d7f1215a6de580005f6130b7286516e47e56b817efc114589fc9cd59832d585c1ea3a12", 0x57}, {&(0x7f0000000540)="cf724f0bc57f67a99d68c7dca084c74923a9998d723ebe124ffa772d6a44bd154d14a64b01ae7834db57517a2b8f6df2edc0252970c0b870731caf52b414e162c005004f81d6fb3a3fd45e686de4c35ffcef79bb80cc6dee9be53120c666a22d8778bb83c26e2d57", 0x68}, {&(0x7f00000005c0)="451e28e192fc8ed53759929eba03b3ee1010a0ba33a93ef39f26cccdad7d46ae04521716d129ca4553e596a1d9231da19ee324a189d8e33ebfaf452e824048cc20650e155c4e2fae41c17a769e499351cd813a1c1b7c4b0566e01be749e1acc61bf93a25f253d704d7ac5037a5647a0a4e61e39826cb994a4d0d73979b49ad2d9dea9932507add48a60483f7863951b6f86b1ac13fe10215dec5bb082c04f924233aca4db117e9af8f7bbddaa73aff49d7939e699a6b210d52e91c0cdba02b701e", 0xc1}, {&(0x7f0000000380)}, {&(0x7f00000006c0)="4ad3ac083cbed637be65de8fde5646226804cd79", 0x14}, {&(0x7f0000000700)="40266c8ca77ada11fc784f7197310b182b00612e2d5da79157ce90571ec8087956c38e73f05e47ccf536cf7f69a2c798ec501afec2098fba041dc2d7b4ce9ade9938c3b9910d6294", 0x48}], 0x7, &(0x7f0000000800)=[{0x48, 0x116, 0x1, "e0f630d1aeb6158f6d2422971882dec24d3193f8a100f7a35b65531c5b9b0b987a35c64c04ba2102deb77c9534aa18fbca7ea3cb"}, {0xc0, 0x10e, 0x80000001, "7390f0efcd03f9f1ee571bce410badf2e0d171055087c6225cd4d2da84de2b23fc03b79ba4b8d007e7f9b454da5d67edb561e11cd00234b748153053d3c90b5cfd6e883c61a0e0e382c9bb38cee6f44f4e76248ef6693fffbca8d046f0da6e69a9f03065b94b6d4ad8a31c48305c892dacc3fb5fd54333ae8dc915a1e072fcf14e91b4ed8e6547c2c0a2f78b7fd59dc9f509fe2c59a1f139f0ab3b4738681288ea1ec88c890b83e425b4a3"}, {0x30, 0x102, 0x9, "27f60a83fcdd3e5b970aacdf69e3c1777695f66b7900390e4f56fe093e5f9e"}, {0x80, 0x139, 0x3, "7aa87e52595f442d7f1b16e8168b88f22159bf53ef2e97b6b0d815110e34eeaecceadb8f44856be9565b727b1cbb26c6fa61b0c5a807c1f7cd3f44d3eebda865294e90c4f5138f286a05e20c19005dc426f7446112cdf8f2e77f49a8742bf324f0b8bb379cfe384d4d391e2831189cb4"}, {0x88, 0x114, 0x7, "e4bb2e1af2de3360fe9daf59bdb4c102894dc91c68e23a889b07938962b53429b6f1dd2614ce6aad3f2518ddbc9eb646488c53851ecee56c2015885b019fa54ef7513b60d232bad5e7a089a867c6c5c2fe8cdac84722d99483a73a3135a0d4de30ed627279adcf860a002d937b4190fbd7fcc9267e820496"}, {0xa0, 0x11, 0x7, "9c8418650eb0852c67e5f0f683026c2f47ef59f92714e46a06c61e4f9613ade8bdde8002dba2f0e3624f0ef34b598e64a6b0f0a86db1675df73d2477bbd1620713aad0387b5ba6f19281745e1c5064f261dcec709b6bb35be28965f50a3284cf59fe67b50cf63f5bbe9166cceefbd19ffbdfdc1e44efef6f5c866fdd16a01fa3890ca179cc4f5fe86268e676b128"}, {0x38, 0x10c, 0x8, "41cf0eb5a9447be45e5e20a4a0460d5d849fbe2e2d1b863c10afa5310171355863a10734ae"}], 0x318, 0x4040000}, 0x8000) 2018/04/28 22:48:19 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:19 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000ac0)=""/4096) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a40)=@nat={'nat\x00', 0x19, 0x2, 0x1b8, [0x20000500, 0x0, 0x0, 0x20000658, 0x20000a00], 0x0, &(0x7f00000004c0), &(0x7f0000000500)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'vlan0\x00', 'gretap0\x00', 'ipddp0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xb0, 0xb0, 0x128, [@quota={'quota\x00', 0x18}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "0586c25c1d458e02be51dbab4caddbf6b5804e18107baff7b830d2d871d95d3cb3059b1947a361486b24c161564c91512f7f1956848d8da72475f28ff6183263"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x230) 2018/04/28 22:48:19 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2", 0x19}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xff, 0x0, 0x1000000000000000, 0xfffffffffffffffd}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/28 22:48:19 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0xf02f, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0xb12456c1ad967d13}, 0x90) 2018/04/28 22:48:19 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fadvise64(r0, 0x0, 0x529f, 0x5) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) capget(&(0x7f0000000140)={0x0, r1}, &(0x7f0000000180)={0x7b, 0x2, 0x100, 0x2d29, 0x7, 0x400}) r2 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x200) ioctl(r2, 0x20000000002201, &(0x7f0000000000)) 2018/04/28 22:48:19 executing program 0: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="6d37064961f1f6a1", 0x8}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/232) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/04/28 22:48:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0xdb38}}}, 0x88) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000f91000), 0x0, &(0x7f0000000380)}, 0x0) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000040)="a5aaba9ac7eafa6f9e78eefbde7b92f497a7b15d2957f317e1a215673157d9a21227175d862f091774162cee72d47bcb88911cacb31a2297f84d9950d476d58fb842d2930acec21e37e9235fd65d30b0ff9b5ba3d5c24c0bddec32e9b6a249e4ff8315eb4cdaefa7715d89fa8dc246dfde1faac78df3a39ab5b531b31d2c9c5ef3d0435e607dc99d150b93e8f54beb6eb15f5e50731d69e00d3e1a301d11", 0x9e}, {&(0x7f0000002200)="8e41cd791b4fe2790fbcaac6c5a714ef4beae4c7a71c716a3bbed2960d8c6147a65ad89b32189ad8b7ddbe50ac1a5e3d37cc9193", 0x34}], 0x2) mmap(&(0x7f0000f95000/0x3000)=nil, 0x3000, 0x1000000, 0x82030, r0, 0x39) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x20, 0x3, 0x400}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x2, 0x8f}, &(0x7f0000000280)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002500)={0x9, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}}, 0x88) socket$packet(0x11, 0x0, 0x300) sendmsg$kcm(r1, &(0x7f0000000b40)={&(0x7f0000000300)=@ipx={0x4, 0x6, 0x5, "5add4432ec3c", 0xfffffffffffffffd}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)="198281155dac55dd163aecfa2b9fac0ca69088cd53732fa15c81eb52fdb605fa4b550a4a88982ccc68cac6cad4f593dd079d16534322f1d4078d66c723a46ceea057c38984cd10478fda4ed619b00a85808c0ab10e", 0x55}, {&(0x7f00000004c0)="65e1b464abe9b1b641f5d64600528d18c1df570349640197522ecc98192bbd110b4c144e2d4dfb57ffa4949b9b7e5dd4ce93c87d7f1215a6de580005f6130b7286516e47e56b817efc114589fc9cd59832d585c1ea3a12", 0x57}, {&(0x7f0000000540)="cf724f0bc57f67a99d68c7dca084c74923a9998d723ebe124ffa772d6a44bd154d14a64b01ae7834db57517a2b8f6df2edc0252970c0b870731caf52b414e162c005004f81d6fb3a3fd45e686de4c35ffcef79bb80cc6dee9be53120c666a22d8778bb83c26e2d57", 0x68}, {&(0x7f00000005c0)="451e28e192fc8ed53759929eba03b3ee1010a0ba33a93ef39f26cccdad7d46ae04521716d129ca4553e596a1d9231da19ee324a189d8e33ebfaf452e824048cc20650e155c4e2fae41c17a769e499351cd813a1c1b7c4b0566e01be749e1acc61bf93a25f253d704d7ac5037a5647a0a4e61e39826cb994a4d0d73979b49ad2d9dea9932507add48a60483f7863951b6f86b1ac13fe10215dec5bb082c04f924233aca4db117e9af8f7bbddaa73aff49d7939e699a6b210d52e91c0cdba02b701e", 0xc1}, {&(0x7f0000000380)}, {&(0x7f00000006c0)="4ad3ac083cbed637be65de8fde5646226804cd79", 0x14}, {&(0x7f0000000700)="40266c8ca77ada11fc784f7197310b182b00612e2d5da79157ce90571ec8087956c38e73f05e47ccf536cf7f69a2c798ec501afec2098fba041dc2d7b4ce9ade9938c3b9910d6294", 0x48}], 0x7, &(0x7f0000000800)=[{0x48, 0x116, 0x1, "e0f630d1aeb6158f6d2422971882dec24d3193f8a100f7a35b65531c5b9b0b987a35c64c04ba2102deb77c9534aa18fbca7ea3cb"}, {0xc0, 0x10e, 0x80000001, "7390f0efcd03f9f1ee571bce410badf2e0d171055087c6225cd4d2da84de2b23fc03b79ba4b8d007e7f9b454da5d67edb561e11cd00234b748153053d3c90b5cfd6e883c61a0e0e382c9bb38cee6f44f4e76248ef6693fffbca8d046f0da6e69a9f03065b94b6d4ad8a31c48305c892dacc3fb5fd54333ae8dc915a1e072fcf14e91b4ed8e6547c2c0a2f78b7fd59dc9f509fe2c59a1f139f0ab3b4738681288ea1ec88c890b83e425b4a3"}, {0x30, 0x102, 0x9, "27f60a83fcdd3e5b970aacdf69e3c1777695f66b7900390e4f56fe093e5f9e"}, {0x80, 0x139, 0x3, "7aa87e52595f442d7f1b16e8168b88f22159bf53ef2e97b6b0d815110e34eeaecceadb8f44856be9565b727b1cbb26c6fa61b0c5a807c1f7cd3f44d3eebda865294e90c4f5138f286a05e20c19005dc426f7446112cdf8f2e77f49a8742bf324f0b8bb379cfe384d4d391e2831189cb4"}, {0x88, 0x114, 0x7, "e4bb2e1af2de3360fe9daf59bdb4c102894dc91c68e23a889b07938962b53429b6f1dd2614ce6aad3f2518ddbc9eb646488c53851ecee56c2015885b019fa54ef7513b60d232bad5e7a089a867c6c5c2fe8cdac84722d99483a73a3135a0d4de30ed627279adcf860a002d937b4190fbd7fcc9267e820496"}, {0xa0, 0x11, 0x7, "9c8418650eb0852c67e5f0f683026c2f47ef59f92714e46a06c61e4f9613ade8bdde8002dba2f0e3624f0ef34b598e64a6b0f0a86db1675df73d2477bbd1620713aad0387b5ba6f19281745e1c5064f261dcec709b6bb35be28965f50a3284cf59fe67b50cf63f5bbe9166cceefbd19ffbdfdc1e44efef6f5c866fdd16a01fa3890ca179cc4f5fe86268e676b128"}, {0x38, 0x10c, 0x8, "41cf0eb5a9447be45e5e20a4a0460d5d849fbe2e2d1b863c10afa5310171355863a10734ae"}], 0x318, 0x4040000}, 0x8000) 2018/04/28 22:48:19 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000de, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 130.391574] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/28 22:48:19 executing program 7: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000300)={0x0, 0x0, 0x0, 0xff}) socket$inet_smc(0x2b, 0x1, 0x0) 2018/04/28 22:48:19 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xf4c3, 0x400080) r1 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0xffffffff, 0x9, 0x10}, 0xc) r5 = dup(0xffffffffffffff9c) r6 = getpid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000600)) r10 = syz_fuse_mount(&(0x7f0000000640)='./file0\x00', 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x311, 0x1008420) r11 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vcs\x00', 0x82000, 0x0) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000780)=0xffffffff, 0x4) socketpair$inet(0x2, 0xe, 0x3ff, &(0x7f00000007c0)={0xffffffffffffffff}) r14 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000800), 0x80000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000840)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000a80)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000100)="00c16aabefc27798d9a8949b7e6dd9ac5256bd494f44c4863edbf66827cab0b95acd95077f7899be5586e0d9d3e900cebd02dcb4f71ff5e026ed42c49e186c1ac088938311598c71dd16b002338bc341cc0a84b01bb05da50f02b2bb78b479f42e59393b1449a455931cb2127b93daec7e59cfc4b2dad3ef998be28e3fec0459a0307c4044ffc689838e45e84926ea33c783649a63d44ed77ef20e31b77051912189", 0xa2}, {&(0x7f00000001c0)="f2a9b030aa6a649779f8ff4a6b917d3849f10a8b2c3be45af00b93e6e2bbc7f92c04ad6dcdd59cb162165e36751331c78e76d13d5d24bdb77983823ea21d82d44867c8cc2ea9e85b79ee3ab3a7b719aacdf18a69fc40f75009", 0x59}], 0x2, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xa0, 0x4004084}, 0x11) r18 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r18, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:19 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x1, {{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0xdb38}}}, 0x88) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f95000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f00000003c0)=@ax25, 0x80, &(0x7f0000f91000), 0x0, &(0x7f0000000380)}, 0x0) writev(r0, &(0x7f0000002480)=[{&(0x7f0000000040)="a5aaba9ac7eafa6f9e78eefbde7b92f497a7b15d2957f317e1a215673157d9a21227175d862f091774162cee72d47bcb88911cacb31a2297f84d9950d476d58fb842d2930acec21e37e9235fd65d30b0ff9b5ba3d5c24c0bddec32e9b6a249e4ff8315eb4cdaefa7715d89fa8dc246dfde1faac78df3a39ab5b531b31d2c9c5ef3d0435e607dc99d150b93e8f54beb6eb15f5e50731d69e00d3e1a301d11", 0x9e}, {&(0x7f0000002200)="8e41cd791b4fe2790fbcaac6c5a714ef4beae4c7a71c716a3bbed2960d8c6147a65ad89b32189ad8b7ddbe50ac1a5e3d37cc9193", 0x34}], 0x2) mmap(&(0x7f0000f95000/0x3000)=nil, 0x3000, 0x1000000, 0x82030, r0, 0x39) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='syzkaller0\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x1, 0x20, 0x3, 0x400}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0x2, 0x8f}, &(0x7f0000000280)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000002500)={0x9, {{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}}, 0x88) socket$packet(0x11, 0x0, 0x300) sendmsg$kcm(r1, &(0x7f0000000b40)={&(0x7f0000000300)=@ipx={0x4, 0x6, 0x5, "5add4432ec3c", 0xfffffffffffffffd}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000440)="198281155dac55dd163aecfa2b9fac0ca69088cd53732fa15c81eb52fdb605fa4b550a4a88982ccc68cac6cad4f593dd079d16534322f1d4078d66c723a46ceea057c38984cd10478fda4ed619b00a85808c0ab10e", 0x55}, {&(0x7f00000004c0)="65e1b464abe9b1b641f5d64600528d18c1df570349640197522ecc98192bbd110b4c144e2d4dfb57ffa4949b9b7e5dd4ce93c87d7f1215a6de580005f6130b7286516e47e56b817efc114589fc9cd59832d585c1ea3a12", 0x57}, {&(0x7f0000000540)="cf724f0bc57f67a99d68c7dca084c74923a9998d723ebe124ffa772d6a44bd154d14a64b01ae7834db57517a2b8f6df2edc0252970c0b870731caf52b414e162c005004f81d6fb3a3fd45e686de4c35ffcef79bb80cc6dee9be53120c666a22d8778bb83c26e2d57", 0x68}, {&(0x7f00000005c0)="451e28e192fc8ed53759929eba03b3ee1010a0ba33a93ef39f26cccdad7d46ae04521716d129ca4553e596a1d9231da19ee324a189d8e33ebfaf452e824048cc20650e155c4e2fae41c17a769e499351cd813a1c1b7c4b0566e01be749e1acc61bf93a25f253d704d7ac5037a5647a0a4e61e39826cb994a4d0d73979b49ad2d9dea9932507add48a60483f7863951b6f86b1ac13fe10215dec5bb082c04f924233aca4db117e9af8f7bbddaa73aff49d7939e699a6b210d52e91c0cdba02b701e", 0xc1}, {&(0x7f0000000380)}, {&(0x7f00000006c0)="4ad3ac083cbed637be65de8fde5646226804cd79", 0x14}, {&(0x7f0000000700)="40266c8ca77ada11fc784f7197310b182b00612e2d5da79157ce90571ec8087956c38e73f05e47ccf536cf7f69a2c798ec501afec2098fba041dc2d7b4ce9ade9938c3b9910d6294", 0x48}], 0x7, &(0x7f0000000800)=[{0x48, 0x116, 0x1, "e0f630d1aeb6158f6d2422971882dec24d3193f8a100f7a35b65531c5b9b0b987a35c64c04ba2102deb77c9534aa18fbca7ea3cb"}, {0xc0, 0x10e, 0x80000001, "7390f0efcd03f9f1ee571bce410badf2e0d171055087c6225cd4d2da84de2b23fc03b79ba4b8d007e7f9b454da5d67edb561e11cd00234b748153053d3c90b5cfd6e883c61a0e0e382c9bb38cee6f44f4e76248ef6693fffbca8d046f0da6e69a9f03065b94b6d4ad8a31c48305c892dacc3fb5fd54333ae8dc915a1e072fcf14e91b4ed8e6547c2c0a2f78b7fd59dc9f509fe2c59a1f139f0ab3b4738681288ea1ec88c890b83e425b4a3"}, {0x30, 0x102, 0x9, "27f60a83fcdd3e5b970aacdf69e3c1777695f66b7900390e4f56fe093e5f9e"}, {0x80, 0x139, 0x3, "7aa87e52595f442d7f1b16e8168b88f22159bf53ef2e97b6b0d815110e34eeaecceadb8f44856be9565b727b1cbb26c6fa61b0c5a807c1f7cd3f44d3eebda865294e90c4f5138f286a05e20c19005dc426f7446112cdf8f2e77f49a8742bf324f0b8bb379cfe384d4d391e2831189cb4"}, {0x88, 0x114, 0x7, "e4bb2e1af2de3360fe9daf59bdb4c102894dc91c68e23a889b07938962b53429b6f1dd2614ce6aad3f2518ddbc9eb646488c53851ecee56c2015885b019fa54ef7513b60d232bad5e7a089a867c6c5c2fe8cdac84722d99483a73a3135a0d4de30ed627279adcf860a002d937b4190fbd7fcc9267e820496"}, {0xa0, 0x11, 0x7, "9c8418650eb0852c67e5f0f683026c2f47ef59f92714e46a06c61e4f9613ade8bdde8002dba2f0e3624f0ef34b598e64a6b0f0a86db1675df73d2477bbd1620713aad0387b5ba6f19281745e1c5064f261dcec709b6bb35be28965f50a3284cf59fe67b50cf63f5bbe9166cceefbd19ffbdfdc1e44efef6f5c866fdd16a01fa3890ca179cc4f5fe86268e676b128"}, {0x38, 0x10c, 0x8, "41cf0eb5a9447be45e5e20a4a0460d5d849fbe2e2d1b863c10afa5310171355863a10734ae"}], 0x318, 0x4040000}, 0x8000) 2018/04/28 22:48:19 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:19 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0/control\x00') mount(&(0x7f0000000040)='./file0/control/file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000000740)='./file0/control\x00', 0x8) symlink(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000640000)='./file0/control\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000580)={@l2={0x1f, 0x2, {0x3, 0x9, 0x200, 0x10000, 0x22, 0x2}, 0x3, 0x3}, {&(0x7f00000004c0)=""/173, 0xad}, &(0x7f0000000280), 0x22}, 0xa0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x4, 0x1, 0xd7e, 0x20, 0x9}, 0xc) rename(&(0x7f0000000140)='./file0/control/file0\x00', &(0x7f0000000180)='./file0/file0\x00') statx(0xffffffffffffffff, &(0x7f00000002c0)='./file0/file0\x00', 0x0, 0x10, &(0x7f0000000300)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2000) accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @loopback}, &(0x7f0000000200)=0x10, 0x0) 2018/04/28 22:48:19 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$rds(0x15, 0x5, 0x0) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = getpid() r3 = fcntl$getown(r1, 0x9) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TCSBRK(r4, 0x5409, 0xff) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000000140)={0x33, 0x3, 0x5330612b, 0x401}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'nr0\x00'}) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r5, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x7fffe) 2018/04/28 22:48:19 executing program 6: bind$alg(0xffffffffffffffff, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="86e3541c9ec708fbd35dc03b344688130000000021000000", 0x18) 2018/04/28 22:48:19 executing program 0: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000180)={{}, 'port1\x00', 0x0, 0x0, 0x3, 0x0, 0x0, 0x2}) r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x20040) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x80000000, 0x642, 0xffffffffffffff34, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}) sendmsg(r0, &(0x7f0000001600)={&(0x7f00000001c0)=@nl=@unspec, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001640)}, 0x0) 2018/04/28 22:48:19 executing program 6: r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000004c0)={'nouuid,'}) quotactl(0x80000401, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f00000002c0)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x40, 0x3, 0x1}, 0x9}) 2018/04/28 22:48:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="0022040000ffffebfffffffeffffffff144e0000ff000207835eebf116b208feefaf234b4ff8b4cc4c39bdc8451792b903f4b7d8c8cf2153622652328c19ef68234f905557c4070000008735e9ab2f77c62e0a5cdd2cf9984c070400000000000003ff23353d8b2fc6a3ae1ebfcb49004a3ccd3560ae01010000079c60ed7449b842f3e253be8a62b37f820fe75a9ea937ea4e2540019ccbd9f6672837496d00ad7765abaac2ec0f91c88a1ea1ff6ee308c72febedcf00798d41991ac25bb6fce2220c25ea380c7e112ab358c3a6bd8a59c100000001b4e82cb03419544a3988bc226a85abe6eb60cd7cf8d103d38c31c7c86d16c4d86cbe4ab390c092d077ce70590fbbd4f8bf4d6ab1cea6dbe9d4a54c17aac0db6e3845", 0x118) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x200000000}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x82002, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000140)={0x3, 0x80000000}) sendto$inet6(r0, &(0x7f0000000040)="88", 0x1, 0x7fff, &(0x7f00000006c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/28 22:48:19 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mremap(&(0x7f000008f000/0x9000)=nil, 0x9000, 0xc000, 0x0, &(0x7f000057e000/0xc000)=nil) 2018/04/28 22:48:19 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYRES64=r0, @ANYPTR=&(0x7f0000000300)=ANY=[], @ANYRES32=r1, @ANYRES16=r0, @ANYRES32=r0]], 0x2) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000180)="d60d9a83b505f343a9b57df080cf3d08f7befa86a9a821c9bd7c04e3f7a8c44ef3793faba610bcec965a5a9de3582e139f7622148127cd7ca8b16ad7a932f03ef3d1d30e2ef772aa5fda903c20b702f99f394a5c836d0d81fafab1dbff4c54317631", 0x62) 2018/04/28 22:48:19 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:19 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x3f, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) flistxattr(r0, &(0x7f0000000100)=""/145, 0x91) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000040), 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/04/28 22:48:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000080)={r2, 0x1ba}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xe001, r3, r4, 0x4, 0x81, 0xa00000) 2018/04/28 22:48:19 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0xfb) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1b) 2018/04/28 22:48:20 executing program 2: syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:20 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffff, 0x10000) readahead(r1, 0x6, 0x7) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000480)=0x9, 0x2) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xd00}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x140, r2, 0x0, 0x70bd29, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x74}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x101}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x67}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x26}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x140}, 0x1, 0x0, 0x0, 0x40}, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000380)=""/200, 0xc8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x2c, &(0x7f00000004c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x1, @empty, 0xb0cc}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r3, 0x1}, &(0x7f00000005c0)=0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) socket$inet_smc(0x2b, 0x1, 0x0) r4 = request_key(&(0x7f0000000600)='rxrpc_s\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='\x00', 0xfffffffffffffffd) syz_open_dev$dmmidi(&(0x7f0000000740)='/dev/dmmidi#\x00', 0x9, 0x40000) keyctl$read(0xb, r4, &(0x7f00000006c0)=""/80, 0x50) 2018/04/28 22:48:20 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'veth0_to_bond\x00', 0x2}, 0x18) pkey_mprotect(&(0x7f0000989000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9e, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0xfc00000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x81}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffff01}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xf69, @empty, 0x4de}], 0x80) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) dup(0xffffffffffffffff) flock(r0, 0x2) 2018/04/28 22:48:20 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) bind$netrom(r0, &(0x7f00000000c0)=@ax25={0x3, {"88b21991d141b9"}, 0x1}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000040)={{0x3, 0x5ca}, {0x5, 0xfffffffffffffffd}, 0x2, 0x2}) 2018/04/28 22:48:20 executing program 4: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xf7fffffffffffffa}}, 0x5c) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffff200, 0x301000) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/28 22:48:20 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x7f, 0x8, 0x1, 0x7fff, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e22, 0x13c, @loopback={0x0, 0x1}, 0x50a}}, 0x8, 0x3}, 0x90) fcntl$setsig(r0, 0xa, 0x1f) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000180)=0x3) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010109ccebe122e14a17257bea502b0c000000000000000100000005000600000000000a001d000000000000000002000000000000000000000000000000000000000500000000000000000a0000000000000000010000000000000000ef2f2d7cde5491e3313f7726b448631e4a18aec4915e92c1a97395a36a365461f0d4d1da6a39326be482956d9e40e6610d69ed1c9c09e204c127466cc02d6e9d5fbaef8e18442ba9a07b3bf3245a29dfb888562b3a557639cc507535050c0b879a163605f26604c57be0e6"], 0xe5}, 0x1}, 0x0) 2018/04/28 22:48:20 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)=""/77) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8a000)={&(0x7f0000f88fa0)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x28}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20800, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000040)=""/6, &(0x7f0000000080)=0x6) 2018/04/28 22:48:20 executing program 0: socketpair(0x9, 0x1, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x7, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7ff, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x40, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x10d, 0x0, &(0x7f00001c9fff), 0x0) 2018/04/28 22:48:20 executing program 2: syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:20 executing program 5: bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x3}, 0x14) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getsockname$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) accept$packet(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000500)={@empty, @broadcast, 0x0}, &(0x7f0000000540)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003040)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003140)=0xe8) accept$packet(r0, &(0x7f0000003180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000031c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003700)={'teql0\x00', 0x0}) recvmmsg(r0, &(0x7f0000008e80)=[{{0x0, 0x0, &(0x7f0000003b40)=[{&(0x7f0000003a40)=""/244, 0xf4}], 0x1, &(0x7f0000003b80)=""/4096, 0x1000, 0x9}, 0x4}, {{0x0, 0x0, &(0x7f0000004c40)=[{&(0x7f0000004b80)=""/157, 0x9d}], 0x1, &(0x7f0000004c80)=""/84, 0x54, 0x528}, 0x3}, {{&(0x7f0000004d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004e40)=[{&(0x7f0000004d80)=""/102, 0x66}, {&(0x7f0000004e00)=""/38, 0x26}], 0x2, &(0x7f0000004e80)=""/4096, 0x1000, 0x1}, 0x8000}, {{&(0x7f0000005e80)=@sco, 0x80, &(0x7f0000007080)=[{&(0x7f0000005f00)=""/113, 0x71}, {&(0x7f0000005f80)=""/4096, 0x1000}, {&(0x7f0000006f80)=""/222, 0xde}], 0x3, &(0x7f00000070c0)=""/81, 0x51, 0x3}, 0x7}, {{&(0x7f0000007140)=@sco, 0x80, &(0x7f00000072c0)=[{&(0x7f00000071c0)=""/24, 0x18}, {&(0x7f0000007200)=""/88, 0x58}, {&(0x7f0000007280)=""/54, 0x36}], 0x3, &(0x7f0000007300)=""/40, 0x28, 0x80000000}, 0x7}, {{&(0x7f0000007340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007640)=[{&(0x7f00000073c0)=""/147, 0x93}, {&(0x7f0000007480)=""/24, 0x18}, {&(0x7f00000074c0)=""/12, 0xc}, {&(0x7f0000007500)=""/193, 0xc1}, {&(0x7f0000007600)=""/4, 0x4}], 0x5, 0x0, 0x0, 0x10000}, 0x2}, {{&(0x7f00000076c0)=@sco, 0x80, &(0x7f0000008ac0)=[{&(0x7f0000007740)=""/222, 0xde}, {&(0x7f0000007840)=""/203, 0xcb}, {&(0x7f0000007940)=""/86, 0x56}, {&(0x7f00000079c0)=""/4096, 0x1000}, {&(0x7f00000089c0)=""/194, 0xc2}], 0x5, &(0x7f0000008b40)=""/241, 0xf1, 0x8000}, 0x581}, {{0x0, 0x0, &(0x7f0000008e00)=[{&(0x7f0000008c40)=""/113, 0x71}, {&(0x7f0000008cc0)=""/15, 0xf}, {&(0x7f0000008d00)=""/173, 0xad}, {&(0x7f0000008dc0)=""/49, 0x31}], 0x4, &(0x7f0000008e40)=""/7, 0x7, 0x6}, 0x8}], 0x8, 0x20, &(0x7f0000009080)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000090c0)={'vcan0\x00', 0x0}) accept$packet(r0, &(0x7f000000c240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000c280)=0x14) getpeername$packet(r0, &(0x7f000000c2c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000000c300)=0x14) accept4$packet(r0, &(0x7f000000c340)={0x0, 0x0, 0x0}, &(0x7f000000c380)=0x14, 0x800) getsockname$packet(r0, &(0x7f000000c3c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c400)=0x14) getpeername$packet(r0, &(0x7f000000c440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000c480)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000c500)={@ipv4={[], [], @broadcast}, 0x0}, &(0x7f000000c540)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c580)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f000000c680)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000000c6c0)={{{@in6=@ipv4={[], [], @dev}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f000000c7c0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c800)={0x0, @multicast1, @rand_addr}, &(0x7f000000c840)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c880)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c900)={0x0, @rand_addr, @broadcast}, &(0x7f000000c940)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f000000c980)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f000000d3c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000000d380)={&(0x7f000000c9c0)={0x9bc, r1, 0x0, 0x70bd28, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0x144, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x7, 0x8dd, 0xfffffffffffffffb, 0x8}, {0x3, 0x9, 0xfff, 0xffffffffffffff00}, {0xd2c, 0xfffffffffffffff9, 0x100000001, 0x68}, {0x7, 0x8, 0x7, 0x4}, {0xfffffffffffff001, 0xffff}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r4}, {0x208, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0xba, 0x7a5d, 0x1, 0xea}, {0x6, 0x3, 0x1000, 0x8}, {0x25, 0x5, 0x100000001, 0x6}, {0x1, 0x3, 0x0, 0xfffffffffffffbff}, {0xffffffffffffffff, 0x80, 0x0, 0x6}, {0x10000, 0x7, 0x2, 0x6}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}]}}, {{0x8, 0x1, r6}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xd58}}, {0x8, 0x7, 0x80000001}}}]}}, {{0x8, 0x1, r7}, {0x90, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xf591, 0x4, 0x5, 0x1}, {0x4, 0x7f, 0x7fff, 0x140000000000}, {0x6, 0xfeb, 0x20, 0x3}, {0x0, 0x5, 0x7, 0x7}]}}}]}}, {{0x8, 0x1, r9}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff000}}}]}}, {{0x8, 0x1, r10}, {0x1e4, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffe}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xa873}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}]}}, {{0x8, 0x1, r17}, {0x1f4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8, 0x0, 0x3, 0x2}, {0xffffffffffffff7f, 0x6, 0x10000, 0x7}, {0x4, 0x1, 0x100000000, 0x3}, {0x8, 0x6, 0x0, 0x3}, {0x8, 0x3e8e, 0x10000, 0x5}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe59e}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x50}}}]}}, {{0x8, 0x1, r20}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}]}}]}, 0x9bc}, 0x1, 0x0, 0x0, 0x8800}, 0x11) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/28 22:48:20 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x2, 0x4) r1 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/28 22:48:20 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:20 executing program 4: r0 = epoll_create1(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/audio\x00', 0x8000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000007c0)={{0xc, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x3, 'dh\x00', 0x4, 0x8000}, {@dev={0xac, 0x14, 0x14, 0x15}, 0x4e22, 0x10003, 0x6, 0x74ff, 0x6}}, 0x44) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0xb4, 0x2, 0xfffffffffffffffa, 0x800, "b913401bf7fcbd556b51536207648c8288eec7f18e5230b43317504003cd4931"}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00006fb000)={0x3ffc}) close(r2) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000080)={0x1}) sendmsg(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f00000000c0)="1a7ac1a8be1b143d01061d0fc1749b13d98b2d3485848b3c1e40423a04fe98e0206eec9a8c471b7c9e5dca2352857c6242a2ece235b09a", 0x37}, {&(0x7f0000000100)="8dfd62eb0a8c3dc63d5802e9ba6f4e3adf623ccff818f5468c20ad45e8d5a6758f4c4af8f890c69354d45a595fc62639d8cb1116014d88f0dea566a6e3ba122cda73a4055adf61adb1ffbd2ffd0cb37b2830582730c4c6f761a50cef35112a6f4a8a9de9fded9668f99d1478d076ee1f6bb655cf343ae05e58ee7cc8cc5cc2b4bbc4e64dc1ef7dce327fc08f72625b9759f697319b67617b251504a8127e58e04fab8cc406f2fbc73d84d4a70a49768aad01a1ad09515befb7dfb81215985ba6bfdac535bfa0ba954a58b947d37b", 0xce}, {&(0x7f0000000200)="8ce43b1e01f99366a4cd18721cf1cef612cd3f877ed12b1746bd2a76eb5204e9f79ca2a23dad42f5e574b1b1e7d2185a9735b60eaa5df45b11d5329a8215eecac6bc412af234270aaed695d15e8a06f1e91d12f5365da9f274b91e1cb1c95bb9", 0x60}, {&(0x7f0000000280)="e431870b1139ad798cce85ce0d519bf6e84969c522caedb4e0467a92cb683b7d06b1fe", 0x23}, {&(0x7f00000002c0)="29f4c9837c8a3b37ed20cd92077c14cac24558e4caa3dd67a0bfab6e87070e2f8ab9334abf65b28a9bc282b23c3a2d8571cfb13ab88ad370a47eb8e73a84d89777a45be5d43119b0acdf96571313c0bf562e0a0d082b556584dfad920b1a557f9c3db13907ba7a6549d082c08b8bfa25bcd3a31c93edae0728a21950a0dcea800940863a145dba4e4563c92025a15cc1be0543eb0144dc95e674a80761c652bf49d159fe456ee710595449ef05a9a23ac47ed33ba33f3902cc8dae85f61278a7264365222310b54566244d1a88c5294fa2cb5694b0e69b8b0d0ff9de87904a36351f", 0xe2}, {&(0x7f00000003c0)="a2a7ede79cfc2228e2c9672b80264806d4e9026d6a1cbe496ec5cb08c5b6d0e991e1ed6058669d69103e3b691f82f6b33debd975174f5c9d8a1f725b57e2", 0x3e}, {&(0x7f0000000400)="cca04a53f7ed0aa46618cda2835f148daa868beb6266d398b48ac21e641735571e739dff4a1723bd4219e6864977618ae2e0e594d9dc38be88d8d9b721fc3bfa431955c5af0f7d968ff8b1bd793a5129097da89ad1ff2651f5c66b597daa506ce8efaf62c3ec896612905ab8b2890015ad76b951a73cfafabc8d03d7e7d40aebfe7f9dbde591006d0e54c21afdcda501098fe472bd5bf5f7f9570491f1", 0x9d}, {&(0x7f00000004c0)="e6513c9adfc1a653e44597cc0df27ffcadf69e1616d14b5f6c1c815890f46fe4c9b1a2b4929eda4f805c58bb627cf249202af5acd7df39", 0x37}, {&(0x7f0000000500)="66900b5d10f4d8f9eda6015c04a0d2cdf3ccb926199be86a6ca6d0b72715a8c85c45664517f618c711c8f2ca5e346251d3e7c964d010000e4f95fc033a1bd13b2b71290750fdebe2127993dc87594f1c017aac8c0b19f77cd2b13e063ac81dd5bbe5fb107a12fbde151d18d2b4a66e403b9da29bfd7ae0059d2080f6845b7d049e9d273c76ad85118ebc07445c53b2638c224cdd282fe508f6bb5f54e17bd4c3ebea28d15d0d6ed547c62765313e930e0d7c4d5906f2e1121654e5219d92240b8863d35e", 0xc4}], 0x9, &(0x7f00000006c0)=[{0x30, 0x10d, 0x9, "8182f47cc16595c0cad3ff43c282daf7f4c02f17d64e78ba110ab0"}, {0x28, 0x13f, 0x1, "0433d6f08f8e1205062b2828a46d08cacfdbe4307b3927a8"}], 0x58, 0x840}, 0x40041) epoll_wait(r0, &(0x7f0000586000), 0x284, 0x0) 2018/04/28 22:48:20 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000000000/0x4000)=nil, 0x4000}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/28 22:48:20 executing program 3: r0 = socket$inet6(0xa, 0x1000040004, 0x3) socket$inet6(0xa, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) connect(r0, &(0x7f0000000000)=@can={0x1d, r1}, 0x80) 2018/04/28 22:48:20 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000014c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000300)={0x14, 0xa, 0xa, 0x5, 0x0, 0x0, {0xe}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={"bb000eea1e4803c987ce005070a6f300", {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/28 22:48:20 executing program 2: syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:20 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x80000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/134) r1 = socket$inet6(0xa, 0x80001, 0x10) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getegid() r2 = semget$private(0x0, 0x3, 0x70) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000140)=[{0x3, 0x8, 0x800}, {0x1, 0x2}, {0x3, 0x80, 0x1800}, {0x0, 0x80000000, 0x800}, {0x3, 0x9, 0x1000}, {0x3, 0x1, 0x800}, {0x4, 0xfffffffffffffaab, 0x1800}, {0x1, 0x4}, {0x3, 0x1, 0x800}, {0x0, 0x13a7, 0x1000}], 0xa, &(0x7f00000001c0)={r3, r4+30000000}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e690ec47861ef1f900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000017726f9106730000000000000002000000"], 0x165) 2018/04/28 22:48:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10081080e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@setlink={0x2c, 0x13, 0x201, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/04/28 22:48:20 executing program 7: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000380)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000003c0)={{0xffff, 0x3, 0x8001, 0xc2000, "765c8f163e12e5aeb20cedc1b7fbd065dca451dbb2f3b82478b9049a6577b84d9f8f034c79ac020be4b35800", 0x10000}, 0x4, [0x8, 0xe496, 0x8001, 0x7, 0x0, 0x1, 0x5, 0x2, 0x6, 0x8c7, 0x5, 0x9, 0x5, 0x100, 0x1ff, 0x8000, 0x85, 0x5af, 0x1ff, 0xed66, 0x6, 0x401, 0x80800, 0x8, 0x7, 0xfffffffffffffffa, 0xf1a, 0x10001, 0x8, 0x2, 0x0, 0x3, 0x4, 0x800, 0x8, 0x4, 0xfffffffffffffff9, 0x1ff, 0x80000001, 0x18, 0x6, 0x5, 0x0, 0x400, 0x8000, 0x3, 0x7ff, 0x9, 0x9, 0x1000, 0x2f, 0x1, 0x1, 0x4, 0x4, 0x1ff, 0x400, 0x7, 0x10000, 0x2, 0x4, 0x1, 0x8, 0x3, 0xffffffffffff6a92, 0x1ff, 0x1ff, 0x401, 0x3ff, 0x4, 0x0, 0x1000, 0x3, 0x5, 0x4, 0x93, 0x0, 0xf0, 0x4, 0x7, 0x101, 0x2, 0x8, 0x7fffffff, 0x1, 0x1000, 0xffffffffffffffff, 0x8, 0x6, 0x4, 0x5, 0x20, 0x9, 0xad8, 0x8dc, 0x3, 0x8c, 0x3f, 0x7fff, 0x9, 0x8000, 0x7, 0x85, 0x6, 0x101, 0x8, 0x3ff, 0x3ff, 0x9, 0x4, 0x101, 0xfffffffffffffff5, 0x2, 0x400, 0x3ff, 0x4, 0x1, 0x9, 0xff, 0x9, 0x0, 0x4c1, 0x401, 0x0, 0x800, 0x5, 0xfff, 0x3e5], {0x0, 0x1c9c380}}) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0/file0\x00', 0x5, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="1e3067105d1482819fc77dca76ea67dc6858b406fcabc3bed4db3754fe25edf8f77e5714706f6e953718bcad04c514db1b999ef48b082ea03ab97945bbd16f5db72fd9aa451025e27e60995c92244a480ff1e49d94a706b0ba9d40bb500563b2b0c4bdbd39cc46fe", 0x68, 0x1}], 0x10001, &(0x7f0000000140)={[{@time_offset={'time_offset', 0x3d, [0x3d, 0x3f]}, 0x2c}, {@time_offset={'time_offset', 0x3d, [0x7f, 0x36]}, 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x37]}, 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@discard='discard', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x30, 0x37, 0x35, 0x36, 0x30, 0x36]}, 0x2c}]}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000300), &(0x7f0000000340)=0x4) lgetxattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=@random={'system.', 'time_offset'}, &(0x7f0000000240)=""/171, 0xab) 2018/04/28 22:48:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x600, 0x0, "b69735fc14d04ab5dd1345b52cebcde301000000fe9e0ec0e1056ba83af8185a3ba5e9fd95d14f411ed90694"}) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nl=@unspec, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}, 0x6, 0x5, 0x7, 0x4, 0x20}, &(0x7f0000000240)=0x98) 2018/04/28 22:48:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x2, 0x3, 0x1, 0xffffffff}, 0x20) connect$inet6(r0, &(0x7f0000486000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/28 22:48:20 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0xff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x8000200a}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f2cff4)={0x40002014}) 2018/04/28 22:48:20 executing program 3: openat$vnet(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, &(0x7f0000527ff8)=0x5, 0x401c, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000005c0)) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000004c0)=[{&(0x7f0000000040)="2fbcdb2fe1085c20ced1a779e2114400e73332c6b119fb5039a379d77a243db5b317ce0c1c51a29f39b134847a38b357f0f96430d2cdf84b4a851f6ba8b6ec8839dd547f1f8a2c6bf3a2729ee5bba8033708546fe23333b06d2a227065962719b1579b613aa20d1bec295c78a4c5d253da00770d0a652fa1831d6cbed32cf1ab1195a2974accd91908850c4ab8f68ab85452afa1e37b5cc0515f99518cad887393ab856518400c8ec4171ffde321a1e1dd", 0xb1}, {&(0x7f0000000100)="54e68a41bd36254290667cbdf575125505a364294bc9a46ff74a35c8c80eb608e4c8ff4d1af8804c120f6fbfa26ac79e5ca39e2bf2e0c4dc9d871f8f2ced237f8b847d46ddece8f1c11afc391402e6e48603714e2f746fe3314ebc8599193eaef51c6914b9afc3b4560a20c2af7ee0e82849850c3fdaebb8da863d7e30472a995c5e5cc169e6e27ee467bfb308660d29e1965e7c2aebb7b17fadb07213bffe8708794f842b38024b5178002047c76078870a2502e80ea89b65a98c30fa381a2f2c7c653b43137d7f3a021bfc4261f197ee8f1ce3634bb955995acfef9edd8a4d9c", 0xe1}, {&(0x7f0000000200)="b4f3f19034c100d52acc91e34eb3011313be4bb714def53cc3247424193c91104cebd41640fa7f0a56a7e64757c6e1145df85d948200169463463f96947d933d69ad4086ea8dfd5e75639a7399b34b99f599bb9fcd0d66f43eca3baa86cda70b1cd551af3860dfae0d4e13c7f266a1eab208ccf1d792c2a6ac20a19e6cdfb5a3919f98eaf961a9234f4b9fe110fd407480eaf6a95914a6eb747bc31b2cda64f24db1a0dd885e820e5fc8", 0xaa}, {&(0x7f00000002c0)="3ad4d4d88b615caa6a9f252e346ed49cdea0c11a3444034eb63b71b161a1d09a2e6910d56f52fde07b2d62bc", 0x2c}, {&(0x7f0000000300)="7bf9262aa006763c", 0x8}, {&(0x7f0000000340)="7f1589e642e41207264b7d1f0475f54701fa72b672ec3cc62169bc88682ee96a24fe504757287c32096c26eb15a896632f197da9d862d4e55331e634c480e86d277a741c55747c108554df9f2b3914308fe4bf515d30a75d54622b11b6e015c953552c084075dce12edf4a6c5672334cd0a3838717cab54a147c2fa75a46f854f059bbee67d175c1", 0x88}, {&(0x7f0000000400)="0eb49ae1ec70ac1c81808febd2f41bd8f1e3a7e92d0e823e0f7f9b2132f6a40f43deef5b4308e2449771ec5d02a7c5d9fd8e8f796b43bb6883658edf436277d0798fe42d757c7b0f7e113a4cec4fb7be511ab6774a4e6c859c5e433654b922e2120f49a9b4e77f04f7f74a7ae07e8f4bd2248f1f16b136864d246c7fe8632170afad465028446206520816890eab6385a73f88eb57742b69b926bfd9f965a8", 0x9f}], 0x7, 0x0, 0x0, 0x4000}, 0x40) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x2) 2018/04/28 22:48:21 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x40000) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:21 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x44, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) 2018/04/28 22:48:21 executing program 7: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f3, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f00000001c0)=@ethtool_flash={0x33, 0x0, "5dfb9248ca3c6339cbc05abdab51816cf33afc0019c5a0b88681458c6f6c08b94118047e9c4230dfeb1a4ef7f5ea664fa52c08385c7f2d5db2ea0e72786154560d5c746db6ab29b0beafe4d8cd49afda00416c040ed4723e7106da4d9bf5fbe078143ce817dab935d74c7a6a1e1d87a98a9d83eb404a530ea1ded3eb0a0ad6b8"}}) io_setup(0x3ff, &(0x7f0000000000)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x1, 0x1, 0x1, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) r3 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x0, 0x80) r4 = syz_open_dev$sndpcmp(&(0x7f0000000480)='/dev/snd/pcmC#D#p\x00', 0x4, 0x1) r5 = syz_open_dev$dmmidi(&(0x7f00000005c0)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000b00)={@dev, @multicast2, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000c80)=0xe8) bind(r2, &(0x7f0000000dc0)=@nfc_llcp={0x27, 0x1, 0x2, 0x0, 0x2, 0x3, "2e1f21b4e47b6665a048845f8a01c280955f9b494c7f381d338a6d4ae259ce21740359448818e7dbe96cceb53fcf72d76fd3e48da7fb48ddcb94fcbabbaed1", 0x1f}, 0x80) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x7ff, 0x4e21, 0x9, 0x2, 0x0, 0x80, 0xaf, r8, r9}, {0x80000001, 0x4f75, 0x5, 0x6, 0x7fff, 0x8bc2, 0x40, 0x6}, {0x5, 0x0, 0x4, 0x8}, 0x40, 0x6e6bb1, 0x0, 0x1, 0x2, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x4, 0x0, 0xcf, 0xe0, 0x401, 0x80000001}}, 0xe8) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x4100, 0x0) r11 = memfd_create(&(0x7f00000008c0)='ip6tnl0\x00', 0x0) pipe2(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) io_submit(r1, 0x8, &(0x7f0000000ac0)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000040)="f1d7d978e4c2cfa97a5f4609033c14870ff64f87e93a2f91f27b61d331a3b9208159ca67c25e3f051cdd418210107df3248e2c28ad769126fce941bfc45f63cd8d20afdaeb1b544f30a540fdf3a7ec3437df54af2032c729d6767c35406e04b7a7259c63600c33a10944ca1256fac6a94dc7fce6d193c1b05f5e590f3ac270296cf67326feaf979400aa2ca18783facb46846500e7c91c55b2f60d311709127cf5c735fc77aac71830ac2e88598556e7d78d22684631b642630798997fb8cdcf6462", 0xc2, 0x1b, 0x0, 0x0, r2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000300)="199c3d7c53bbef80225bd59ee8d12360064c32737a9ff79c70a51057601bdf2e09900b4aa5fd00d84579f2926a9be126b4dc40e28c177bbb50fefb8ea364a76fa6f582e044ba13a056a9ad7d56163e5762d625d7aec156a77b282b04ff37a5fcb5a64ec51005567c8b667e387c6839253620ae1b0242bf0ada4667db78f54422cd7506106fe81dea457109620069edc735b70428f4d104a0520d78bc71092b", 0x9f, 0xfffffffffffffeff, 0x0, 0x1, r3}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0xffff, r0, &(0x7f0000000440)="ea81fdf2ded270a07b0ed3e0fc02b5baa07276a157b2337cf5fa209cbd829d6c72b121bde4f3d5121aafb989a16d07148504245e55297bb30104a9e3b6ec", 0x3e, 0x9, 0x0, 0x1, r4}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000000500)="d0fb98e4b4e94aed6d119f796144b5d2de13b948b2fb676d95d91ad81748c0109a08f50984672df48a571a9e7b49a2f6f63a29b5e6710cccfbb84747defebea67d283df5c7262505c6c4427fa44ead4617fea2eb7cef9ccdc2c9afaa98fd434ecfd17832475cef624f4ae510796abb5a463050a14796c74ef7ba7b36688f9b133149a2187dc611738302645fe9fc", 0x8e, 0x7, 0x0, 0x1, r5}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0xa, 0x9, r0, &(0x7f0000000640)="3251db6c2df037c526e40c68e9c75662ca10f6a54c3e45059738b83686beccbdf267cda6c6bbb9761a907bcb595accd343cb32b0d76c0f7237dee3199f452d33975c357509eaa91364f12a67637a559acb6b3b949ef6c982b46c6d4c89024b28354cf56ab0", 0x65, 0x7, 0x0, 0x1, r7}, &(0x7f00000007c0)={0x0, 0xffda22b0fd8f230d, 0x0, 0x0, 0x50, r0, &(0x7f0000000740)="9272", 0x2, 0x8, 0x0, 0x0, r10}, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x8, 0x6, r0, &(0x7f0000000800)="151da7cded975c652e57193ff3c52f148c8cd29e069ddfa5602368db41e032f5f1a748c3bef353f6f121331e35ead9414ff994082d8facff6a9e841f1da66ea351935934e75e1bcc8ee9b2e1a17336fce37e537c63a4f793695976fe36ec603ccbdd50b740ca97de361b054b367fd4964b3a18a6a8d25d108d4e092159f1dd64ad979826cf843cf46ce26df581ee79d48419c75e92028b07a5234e5db8dbd6f871b6ce", 0xa3, 0x873b, 0x0, 0x1, r11}, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000000940)="cbecb8f0addfd08375cb5f6a4b8a9dddfb84bd61db73f0a6ff5c143253bdcdc061c486568887d4c4d743243ea8fd4faa94e9765fc58908da2718fb0d2837a9c1695b2c0a01e2ebc8190f3a8271763e459fda508ece241d11f3009290f5fa43dc6d0ad2371b5caad718558fb9ac9a3ed01ff1c5b3121637171fba0ef454ef7f0fed326634a5108fce82f502a927cb7627e6f52f7145af2e2ada42deb3efdca4e2c331597c1cb1de12741705378412159faaa05f68c977afc8012a1a2cd4c26f774b0175fa00b0b307398f66231ce083800eda", 0xd2, 0x6, 0x0, 0x1, r12}]) 2018/04/28 22:48:21 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) accept4(r0, &(0x7f0000000200)=@l2, &(0x7f0000000280)=0x80, 0x80800) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100), 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x5, 0x0, 0x10001, 0x6}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00000002c0)=""/115) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x100000001}) 2018/04/28 22:48:21 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = getpgrp(0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x2, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}]}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) fcntl$setstatus(r0, 0x4, 0x42800) 2018/04/28 22:48:21 executing program 6: timer_create(0x339d3baaa09913db, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)) 2018/04/28 22:48:21 executing program 1: r0 = socket$inet6(0xa, 0x400006, 0x3fd) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/04/28 22:48:21 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000000)=0x16fb) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000), 0x4) 2018/04/28 22:48:21 executing program 3: r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x2e, 0x79, 0x7a}, 0x0, 0x394, 0xffffffffffffffff) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0xf43c753e4ebab8f5) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000500)=""/166) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x200000, 0x0) preadv(r1, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/246, 0xf6}, {&(0x7f0000000180)=""/50, 0x32}, {&(0x7f0000000300)=""/140, 0x8c}, {&(0x7f00000003c0)=""/81, 0x51}, {&(0x7f0000000440)=""/41, 0x29}, {&(0x7f0000000480)=""/1, 0x1}], 0x6, 0x0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="0ed178ad54a8ad04fe16904265a5fd0d33e6967f13dcf58ffda1b05b9f6ef72c6a2c26d827753329bafded4edc047db00f99d372c5dbb8c774374cad8c2fe12d95dfa30dd587d19b5b1172f2274b183851225cc130c989ca2f1fdb966436ddaedd5abe8c604d13", 0x67, r0) syncfs(r2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00000001c0)=0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000640)=ANY=[@ANYBLOB="4300000007000000e8ffa30000000000ffeaffe70000000000000000000000"]) 2018/04/28 22:48:21 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000003cff9f844e16e9cbe65887e517ed3b000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000025350d460000000000000000000000000000000000000000000000009d0b000000000000000000000000"], 0x165) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x800, @empty, 0x5}}, 0x3, 0x9, 0x9, 0x3, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r2, 0x1}, &(0x7f0000000340)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_tcp_TLS_TX(r3, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) r4 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000100)={0x0, r4}) sched_setscheduler(r4, 0x5, &(0x7f00000000c0)=0x1000) 2018/04/28 22:48:21 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:21 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x800) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r1 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r1, r2, &(0x7f00006dbff8), 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/28 22:48:21 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000340)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffd, 0x3, 0x669, 0xe7, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x4, 0x3}, &(0x7f0000000180)=0x8) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000480)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680)}, 0x0) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x75}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x4, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/04/28 22:48:21 executing program 7: syz_emit_ethernet(0xe, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaa00aaaabb88f5"], &(0x7f0000000000)) 2018/04/28 22:48:21 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) select(0x40, &(0x7f0000000180)={0xc8, 0x5, 0x6, 0x6, 0x2, 0x9, 0x5, 0x1000}, &(0x7f00000001c0)={0x7f, 0x9, 0x5, 0x10000000000, 0xfffffffffffff2e4, 0x6, 0xff, 0x6}, &(0x7f0000000200)={0x9, 0x7, 0x7f, 0x1f, 0xffffffff, 0x80, 0x6, 0x1000}, &(0x7f0000000240)) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000)='e', 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x200}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x8000, 0x20, 0x3, 0xfffffffffffffff7}, &(0x7f0000000140)=0x18) 2018/04/28 22:48:22 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0xfffffffffffffffc, 0x0, 0x2}, 0x1bb0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc, 0x0, 0x1}, 0x10) close(r1) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000200)={0x4, {{0xa, 0x4e24, 0x5, @ipv4={[], [0xff, 0xff]}, 0x3ff}}, 0x1, 0x0, [{{0xa, 0x4e20, 0x5, @empty, 0x1}}, {{0xa, 0x4e22, 0x2c, @local={0xfe, 0x80, [], 0xaa}}}]}, 0x190) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x401, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000140)={0x3, 0x741, 0x0, 'queue0\x00', 0x8}) 2018/04/28 22:48:22 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x6, 0x1, r1, 0xa9, r2, 0x7, 0x1, 0x9}) 2018/04/28 22:48:22 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200001fff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000180)=0x10) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/23) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = semget(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r3, 0x43) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4(r3, 0x0, &(0x7f0000000180)=0x289, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0x428, "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"}, &(0x7f00000016c0)=0x430) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00000001c0)=""/248) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x1, 'fo\x00', 0x1, 0x1f, 0x3c}, 0x2c) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/04/28 22:48:22 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x1ff, 0x10001, 0x5, 0x2, 0x3ff, 0x40, 0x71b, 0x8, 0xfff, 0x80000000, 0x7, 0xea84, 0x2, 0x200]}, &(0x7f0000000600)=0x100) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000040)="b25d7620e1f59a2faab1d792128b234f963f97da2e3517be4e75bcecd6d692077478edfdd14eb20246c2fc447fb5e515f7496e", 0x33}, {&(0x7f0000000080)="f3a7cd2831d1563022b9e262181d406e274c360cfa37bbf78f69f09722afe22c800bf6a90487d185d4b5abf158e2512ba7810eaef4d9c5c7e445d278d0674d6982cdd31b06a50349ee0f311847082fd3154de4feb53f9d455d864155191722dbfdf2851ae570b521fc8125c0a97b9561d44c39789bf2a13a0210796d4996e48c801dd42ab31e5bedc797ff2b8e34246571c47181894203a5084ca948c69117e2bbcf138b6facdbe95ad0b1f24f960cda98481e82ea62719ed80196c9f9b5a7235e218d72187b1d78858aff17dd9d5dbacf7c1d75b06eb81fe972c75ef21fe71ded6520c686136ebdb591e253f8117e0d65c6bc60ef8d", 0xf6}, {&(0x7f0000000180)="139ac6e92c23a693d4f97a76eb022638833d069f8b14fc5edd1d533c5dd178ef4330bb3b74b61c6cfc0c1a0b9ab5150225376f27283c47f3c2b0be06edf31d3dc3dc2e3e1fb2fbf9a37269d425e2d440488b90986a0269d7cc7b0661c1002a29ba5f683b897ae2c52f98ba95734557c5a8e6a76680719d28458c943fa76813d50a0c", 0x82}, {&(0x7f0000000280)="62b90bd937a7e720dbc43b", 0xb}, {&(0x7f0000000340)="66b3b2e35c1c8037", 0x8}, {&(0x7f0000000380)="f3bb26b3b705e48b9090321d630398ad87355d354b5c0b2d8332653de86a8f183d8f640af9386b175e759246c626c7a0c87f733a999f35d4b6cfb9ae612c8cabb2f6e3e3dbc5a4e6156cc829fe533c2df1d671214cbeb40a6858a373da0167188085c3701530939287a066bf023fd21b4a171d14c614c0929c7c8a835e84d06010f50156436f0f127f3c61e56f1d6dd98364217d49ba76e218b1959811072bb7cbe22dc8a02574ceafbe036b7d0a80ff33c2d9caf4d0ca51a72c1c8349aba6b92bd06a628a255e83da07aef95c7f99a4373217304ce39cc28158cae80a1266a4b5cd2f3de6", 0xe5}], 0x6, &(0x7f0000000640)=ANY=[@ANYBLOB="20000000000000008400000008efc05d5bde8f96b3000000bb1800000000000084000000070000000000000000000000300000000400344f2a130448b5ef0700ff0702000000cf00000009000000eb000000010000010010000000000000000000000000", @ANYRES32=r1], 0x68, 0x8000}, 0x40004) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x9800, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000700)='/dev/rtc\x00', 0x501, 0x0) connect$unix(r2, &(0x7f0000000740)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@l2={0x1f}, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440), 0x227}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000000), 0x15d}}], 0x2, 0x0) 2018/04/28 22:48:22 executing program 7: getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) r1 = socket$can_raw(0x1d, 0x3, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_hci(r1, 0x65, 0x1, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0x33b) 2018/04/28 22:48:22 executing program 4: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_triestat\x00') readv(r1, &(0x7f0000001800)=[{&(0x7f0000000180)=""/45, 0x2d}], 0x1) 2018/04/28 22:48:22 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000003000000ff02000000000000000000000000000108000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/04/28 22:48:22 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)) 2018/04/28 22:48:22 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:22 executing program 6: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/28 22:48:22 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000180)={0x6, 0x1, r1, 0xa9, r2, 0x7, 0x1, 0x9}) 2018/04/28 22:48:22 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) open(&(0x7f0000000380)='./file0\x00', 0x900, 0x2) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x29) write$cgroup_int(r2, &(0x7f0000000080)={[0x36, 0x31]}, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x2, 0x5}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x1b2e, 0xa, 0x8, 0x6, r3}, 0x10) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000100)=0x10010) 2018/04/28 22:48:22 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x20102) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x1e0, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x401, [0x821, 0x8, 0x4, 0x8, 0x9, 0x9], 0x5, 0x0, 0xfffffffffffffffb}, {0xd1d, [0x5, 0x1ff, 0x3ff, 0x4, 0x0, 0x19], 0x5, 0x0, 0x3f}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xffffffff, 'erspan0\x00', 'bond0\x00', {}, {}, 0x6, 0x1}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x4}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x9, 0x3, 0x2, 0x7, 0x3, 0x80], 0x6, 0x268d733c, 0x9}, {0x4, [0x26e, 0x1, 0x2, 0x0, 0x1ab, 0x5], 0x7fffffff, 0x7fff, 0x8}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d0) accept4$inet6(r0, 0x0, &(0x7f0000000480), 0x80800) unshare(0x400) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f00002b0ff8)=0x7) 2018/04/28 22:48:22 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x80) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x6, 0x3, "7d8195222170", 0x5}, 0x10) 2018/04/28 22:48:22 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0xea) r0 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x4, 0x400000) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000380)={0x20000000}) r2 = memfd_create(&(0x7f0000000040)='ip6_vti0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000001c0)={@llc={0x1a, 0x337, 0x2, 0x0, 0x5, 0x0, @random="2e7739ac15a1"}, {&(0x7f00000000c0)=""/115, 0x73}, &(0x7f0000000180), 0x10}, 0xa0) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000280), &(0x7f00000002c0)=0x30) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f00000003c0)=0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000000140)=0x1, 0xfffffffffffffe24) 2018/04/28 22:48:22 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x3d, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:22 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="ec000000000000141ca00205cf63858fd0fca9cd1ebc5827baaa1e4eeebcafeb65cdd298d5f93a9ef9a9aae74db283a5c95d317f2a584831e8214704074ca2362dfb7141213b24f85791187751936d268b8b5250efed53d75fda9c2a6af1d276fa5f8ece6927ecd10600"], &(0x7f0000000000), 0x1400) getsockname(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) 2018/04/28 22:48:22 executing program 6: r0 = socket$inet(0x11, 0x2, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000280)=""/52, &(0x7f00000002c0)=0x34) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x8, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x175) epoll_create(0x401) fcntl$addseals(r1, 0x409, 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x9, 0x7, 0x80000000, 0x4b, 0x3}) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x2, 0x6, 0xfffffffffffffff8, 0x6, 0x10000, 0x6}) 2018/04/28 22:48:22 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x3, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x0, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/28 22:48:22 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200001fff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000180)=0x10) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/23) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = semget(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r3, 0x43) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4(r3, 0x0, &(0x7f0000000180)=0x289, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0x428, "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"}, &(0x7f00000016c0)=0x430) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00000001c0)=""/248) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x1, 'fo\x00', 0x1, 0x1f, 0x3c}, 0x2c) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/04/28 22:48:22 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800, 0x0) getsockopt(r0, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/04/28 22:48:22 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="000000f9ffffffff0900000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000617106000000279689c7000000000000050000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000"], 0x165) 2018/04/28 22:48:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/xfrm_stat\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000180)=0xce) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r1, 0xda69}, 0x8) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0xe5b, 0x4, 0xffff, 0xee32, 0x0, 0xfffffffffffffffa, 0x8000, 0x9, 0x100000000, 0x4, 0x5f, 0xee0, 0xffff, 0x7, 0x52b, 0xfffffffffffffff9, 0x6, 0x1, 0x8, 0x6b, 0x4, 0x3f, 0x7ff, 0x4, 0x1, 0x6, 0x2, 0x9, 0x1, 0x844, 0x100000000, 0x6, 0x2, 0x8000, 0x4, 0x1, 0x0, 0xfff, 0x2, @perf_bp={&(0x7f0000000080), 0x8}, 0x20000, 0x8, 0x3, 0x0, 0x8, 0x1, 0x80000000}, r3, 0x8, r0, 0x8) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x5, 0x6b, 0x0, 0x1442, 0x0, 0x1, 0x808, 0x2, 0x1, 0x4fd, 0x20, 0x35b9, 0xfffffffffffffffc, 0x3, 0x9, 0x1f, 0x8, 0x7fff, 0x401, 0x40, 0x3, 0xfffffffffffffff8, 0xf417, 0xd271, 0x4, 0x5, 0x2, 0xfffffffffffffffc, 0x1, 0x400, 0x5, 0x4, 0x71, 0x6, 0x5, 0x1, 0x0, 0x3, 0x1, @perf_config_ext={0x0, 0x23f}, 0x100, 0xfffffffffffffff7, 0x6, 0x7, 0x1, 0x4, 0xfff}, r4, 0x2, r0, 0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) socket$kcm(0x29, 0x7, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000007f1259308b04d992b48859dc822539cb090a986c7d4489ce3b"], 0x165) 2018/04/28 22:48:22 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x30, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x3, 0x400001) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000100)={{0x75b, 0xffff, 0x6, 0x5, 0xfff, 0xfffffffffffff655}, 0x4, 0x1, 0x80}) bind$alg(r0, &(0x7f0000234fa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) sendmsg$alg(r2, &(0x7f0000002300)={0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000011c0)="7c2004b3b28ce68468a49c44ad3fc9bf7a22aece0816b530a16c7a52f21b260849d6808bdf14662591c59123e6f4fe863d709075260ec1699b035689c21bd20276faf40a3280089f708e9c142af104d4c048ce3789db6fcbaadf9082ab266df4957f661f848ee25a17decd2cbf79f697d41e355d7df15c0d0ca42509fa1b0b", 0x7f}], 0x1, &(0x7f0000000000)}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x105000, 0x0) 2018/04/28 22:48:22 executing program 3: r0 = socket(0x2, 0x6, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/28 22:48:22 executing program 4: r0 = socket$inet6(0xa, 0x80000000007, 0xf60) shutdown(r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/4096, 0x1000) sendto$inet6(r0, &(0x7f0000b75000)='g', 0x1, 0x0, &(0x7f0000a57fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto(r0, &(0x7f0000000080)="83a3a46069561dcdb239ad4bcde9b050123b53d96820c4d985947e13a0c7037ca2a2177833fe5134dd9f81", 0x2b, 0x20000000, 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8) socket$inet6(0xa, 0x3, 0xfffffffffffffbfd) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4000, 0x100) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0xbc}, {0xc, 0xffffffff}], 0x2) close(r0) 2018/04/28 22:48:22 executing program 6: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000240)=0x80, 0x199) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r1, 0x29, 0xc7154ce43666a818, &(0x7f00000000c0)="1f8a2619b05a4993ecd606d86aaf693ee0dfdf60766162bf9666bbd1103a52cece50c6ecb19f6288ac82ae68711686725059c0b4aaff31e539538a81e9021ecb01ebd32c4ced473cd9f6e9686ce6c3ddebaf493e8270cd40b01c7a9ffacc782057e194ce2b7c5f5bab492b843ae73da4cf21d0ad26d5423e3d912146696e0e590c6eb7be89b76f6b710b1eb21658a72c1aac1347d5448138656c6bbc00510cbe27ca0afa984de55bb71ed468620e3a294b2e9f7cce79b7ecc1fe0db622e370620b9769280f525f687811ada646f2cb719105249a3581cc2668cd4d164638fa114236e490fe699b93c9d44b56fb9c3d60", 0xf0) sendto$inet6(0xffffffffffffffff, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) acct(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400, 0x0) sendto(r0, &(0x7f0000000280)="37db0fd8df7783fd8057deea9dc04b1d5c801ac908012969abc8c7fc81a2ba3474e24b3ad5bcb2d47089dc037dd0fdd22f2fda15bbd5ba1375a14e1634b899f85d5a90f88a9935174e2909a3a197464c8d91cc98c88f099a4484fe668c502c4b38b39297d92e0213bef0644d43e22d5a044bb28d3458090efc1f9ce7f0fb5d78231deda8deb7ecb7f87c87a1d0794b9028", 0x91, 0x8000, &(0x7f0000000340)=@l2={0x1f, 0x100, {0x6, 0x9, 0x1, 0x80000000, 0x6, 0x7}, 0x671, 0x9}, 0x80) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/28 22:48:23 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r1) fcntl$setlease(r0, 0x400, 0x1) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80), 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40), 0x0, 0x100000001}], 0x3, &(0x7f00000030c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, [0x0, 0x79, 0x0, 0x39, 0x38, 0x79, 0x0]}, 0x2c}]}) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/28 22:48:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe800000000000443df2e027f12fbdbb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000"], 0x165) 2018/04/28 22:48:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:23 executing program 3: syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x210040) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x4}, {0x0, 0x4}, 0x7, 0x2}) 2018/04/28 22:48:23 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:23 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000000300)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f0000000340)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000500)=@req={0x28, &(0x7f0000000480)={'ip6gre0\x00', @ifru_hwaddr=@random="a306ceb835bd"}}) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000200)={0x5, 0x20, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x200, 0x0) perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0xffffffffffffffe3, 0x6, 0x100000001, 0x20, 0x0, 0x6, 0x200, 0x3, 0x80000001, 0x8, 0x6351342c, 0x95d, 0x40, 0x10001, 0x4, 0xfd83, 0xffff, 0x800000000000, 0x8001, 0x4, 0x0, 0x8, 0xd85, 0x100000000, 0x3f, 0x9, 0x6, 0x3, 0xfffffffffffffff8, 0x6, 0x3, 0x10000, 0x400, 0xfffffffffffffff9, 0x7, 0x3ff, 0x0, 0x0, 0x5, @perf_config_ext={0x2, 0x8}, 0x10020, 0x5, 0x5, 0x1, 0x7ff, 0x9}, r1, 0xf, r2, 0xa) 2018/04/28 22:48:23 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200001fff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000180)=0x10) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000000040)=""/23) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r2 = semget(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r3, 0x43) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f0000000480)='b', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = accept4(r3, 0x0, &(0x7f0000000180)=0x289, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0x428, "feb3dfdb630a0ee3b4a5ef1487aa4ff0117268684d91dee8bef9ccdf453eaca31dba1b85d41e8ffdafe851d8ff87a987a078474d1c8edc448a1c21985fc2945d104701941e7e4fc8b6711a76d2127bad5ad4de62cb7a1f32071b3269fbe1392e324387facdccd8cdbd31ab74b137999063e005d2d31a2552dda00fa55633eb85175fe88037134d6b493c27056ee595e4180927da9b9d3a9f6ce36db2641b20aff66d37d061637f65497e53b965d639311c1ea62ddd877d457c93ae2e9d58b7bd4781fe1ee9fc9fec9c920be49a8522c72663d011cd9edb1a77cd264388fc1cbe2fdf3b873515f9fac0dff441d1f7da07a3ec44f07e084aca0e1add8afa16e07131c999284a6b8dc3ef469e82a6054d87025c590197c2a3778e987040a6d01c61158f979306996685b1a90317376e00ce3619b1d98e9b8b5c4d9936327fecda54bfebb16fbe31730f1b7629cdb439067e0e223a7d36e1e8115a2478e7f6c79983aa0b18129cf71e2cdfec1b04769d45274d79034d97d9cd45938e06ab58c075e924237eeb2bbdae6a7d7b3c264af40be357d12c0536923400837d50d561491e777875e3ea8ed4ed0c62d7ef33e5ccec57c0488fd032f41a9014b180df49038bca0f773cbad890ea77a9def02f6b733630fa56cf3a89cfed432eeb8852a3c6df0c1df824416ec7eaa2b994c31fab1e1ee0c5ffb218b8e5c21784e696569d1eb0ae93b75337101443a661e9c0dda245c53cecc48646f72bfc7f5ebb544d980eb4bf32c41d61bf00b14180e95c2f15b70f610888c397e5abb011e40be91184728493b5c7862678d2a7502e945eb76eeec2bd12e80fcc34a41465aa16813e3dfa000531edfd9d8744c59db64a39009145b7abf6127465a37be0dd26abcc6142224063e168ffd76b27d67c2de4660532024715616b709a7a080139869f139ce8de511c2a58654b84855aea729ef323e7ddf7784b56d8ae65ad07f5279541ea141efa1f9a48425c9d0ac1d7c1c0253116e294eeab154a10d4fde2c718b884466357f94d8fe3d6064dd73b368056f1f73839abf71545d2c0dfa96656862747283accce144dfdcf147c374a0c95d8a0fc2dd750cdcc39e530be8d59bf3a10175e3659030dbeebe2704396189911699fefd2bad5da2202d5ea009a1a280ea72de42b31753e41430ff8acdea570f1d84dbb085e7a2880fab7052fc29db66b0c1e59cd4f5ff487ac105937c26704ac489928448a8102618aee95602abc5335278adfd1ada7cd3b8da67afe090191862ac303d043f0777c92428d73f78324156416e6f20c56060013da2ecbee171dafaf6dc8d5ef5c603e65d59c2d6c97b50eeb85eaeb8160a184636874a683dae6e24399b8885a4648999e95da356a4f5466c86b7ef18ccbb811290175cd8367604355dfce3b6e3a511ebce90d9882d8bfb4d02c534056b0236df92f6095cdb5c92e755a2cf527238e5cdccd010896c85fbd16b7e900b8a2604409f4bdc0a90502"}, &(0x7f00000016c0)=0x430) semctl$GETPID(r2, 0x0, 0xb, &(0x7f00000001c0)=""/248) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0x3f, @broadcast=0xffffffff, 0x4e23, 0x1, 'fo\x00', 0x1, 0x1f, 0x3c}, 0x2c) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/04/28 22:48:23 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2000000000002, 0x0) unshare(0x40600) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x7, @empty, 0x1}, {0xa, 0x4e24, 0x3, @empty, 0x1}, 0x4c73, [0x7, 0x8000, 0x77, 0xc0000000000, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x8000]}, 0x5c) r1 = inotify_init() sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x1, 0xad, "571ab1912866456fd292d93e738711a97c004614c6f0aaa0ad8bc652fa9bb5682d2d2f25822e540030b51c78bdd4cf66192d189e2a5cc89d574ef64f8dcf66", 0x36}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000180)="3a8652f561e5c18f247db08b174ba2827ec08a38db08381ff72629a7c1161346a96a1fb23c507420b3152d8b7fc5052398502f085cf5bfb300", 0x39}, {&(0x7f00000001c0)="84f002749f1c637ab50c28949117a0944ab3a2caf95e5ee8f7b6b2", 0x1b}, {&(0x7f0000000200)="7df0beaf1fe645927c7c453ba714af1e9ba44d2bc3bef55653fa9c1de68adeb8795159e993e6b56b148922575a4d901827550b4c74336ef9e79ba4c9b24aba42199666cb1884f3fd6e5a5aa89333049c8a73a7f7d1dda2e5a04ab2778fd791e2bcb6e3f9301369892089a369f3f84b90ed59441b3df12d41f0754c0db356d24b7f39b21b854fcdad1e7e8898812976ca2302e8429a237d6b34e94e15d51765c7f1b26230ed53666b3fef9443dc1f9cff787c39f2a98e9d37c68bb39e2e147858695280c34908b0efc661ede43d27bac654502f37a4e0b2fa36a4c898d5593e1cfe6a01e583fb4ca6", 0xe8}, {&(0x7f0000000300)="9cc03179c2a8a2f7585f49bc853c695a55", 0x11}, {&(0x7f0000000340)="902d5f2a4a11", 0x6}, {&(0x7f0000000380)="880d43ad52b9b8cb693d6b11d2a5169b9b85b518e0d33af8a9f35ce917e9e9e5b7b7c9b7e29fa51b9c7e85b119d1fa529a98efd67735e273d9b78b657f3d3c85676c32ab5e853062cd7a94ba90bb3ccf741bdf444165db8edd8352ee1af8052ed2ad45d862271124f093555908c984e0e302f258118d3c071b954cf9dafbfb7509451c5722724fd4140f255ebea5ce2ed6b8891112b0e82a47bf0cb1ef12f425de16926d1a414a96dff4a427ee621fbb8cd630c38b860d74a304f3192a0e6259eefe6fc99fca26253fbef459af6646b4f4a8", 0xd2}], 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="c000000000000000ff010000ffff0000531c856da5c0574a17082c424c99a4f5ea6029909829b0d8fa5c63fe1af6c0c3bc50b6dac71f51dcdbd528ff750b8b03378b95c0048935913b79662dafe22e2038920f8b6cc9a67217a368a6ebdb4f1ae7ebfb9bda507fe2cc9dc213c839b452502d410a076ace2cfac9f1de5061cb9193563ce264b5f7847940da231506975b8a7dfc1ef73c46bcc32329013f75802c0f0000000000005c6a954e167b7a69e78a9833bca205266f2ee3022db7d02227c1b15b0be793322515000000"], 0xc0, 0x40488c4}, 0x20000000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) 2018/04/28 22:48:23 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101002, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000100)={'team_slave_0\x00', 0x80000001}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@dev={0xfe, 0x80}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/04/28 22:48:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000000100)='TPROXY\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x400) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:23 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@nfc_llcp, 0x80, &(0x7f00000003c0), 0x0, &(0x7f00000011c0)}, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)='i', 0x1) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x9b, "edc7b0d57496140d133073f92dbffaaae66f40bc27fe39dfe84bc81497b9e735271260937f6e13838b411f1edb0037a20d42bb2418914cff92a1c39d36b488e1553098d2998d3fa96103b935999bc17a3d97cd6ebed8ddc1ceb31529dc7d44c394d6e47e4e031b7ae6763eb8d0d68bbaee07c45cf41381956a43acd7d6430f3832e29d5c87fda202d7e861848ee2c96db928d9f134e21288c7e675"}, &(0x7f0000000000)=0xa3) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x67d}}}, 0x84) 2018/04/28 22:48:23 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:23 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:24 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$alg(r1, &(0x7f0000002700)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="b49501ff46fa276dd9fa6d17754091699fce312361d3992e91b6c9dfa2428606f9bdc31665749c8510bc574c60dd3465dc4b78f798570e4948e1197278f363f83c93150708e6b9d65eb33ede709cadbc841b00ad50ae67e5dfb346a74c786f2a3a0ee5a0ff740eb7a7e3f62219ec7a5ae3430c10c66ad62bd6240c87bc2cb8b85445608e1a559647a6a03543bc9659aff6f8bec62e2fbd6d0584a5888c5ddd9d68dec19ddd3377a1d166c256ca2f64d9684715de64798dbfeb6defb315b4526dfee969425909925801c40d192ab889448db12acede934ebb33f3383bef", 0xdd}, {&(0x7f0000000180)="6422d458ca3a012680e4586b5069595abe44def25fb2f097415d64e14fab2357953b39c45f3d47731456677ea46f40ebd807a497560e04", 0x37}, {&(0x7f00000001c0)="86992e0419090dbaa62be2e25af0bc42d31cfc11487e63277232", 0x1a}, {&(0x7f0000000300)="7a07e0979ac92dc771997ab4a4071ddc95e6c991d41dfb5105b51d1eb54a781a3fd5d28e22a9f674bcae4dc219323f0eee568e524e1afb6296e66412e0bbbdb3f6ad4caa32261db64eb3", 0x4a}, {&(0x7f0000000380)="d66e03ff178ef875e94086e90c9e2f73d7a557246ba5dee5af0fc7d843fbed64eb31a28292cfb672b14ce013b319291e7b13b072694ae725b1599a390a850a0d2d3c50fcad3d649477bb825df32147a5f58e1bf5dbaa32808381f3b0ba2fbe8aa05be2439c4b23e48d2ef078f70e2d400f1f7828aa407b83895c0b54f345234ab7d027273ad8445608c79fbdedab69d77e83a363e9b3105d6a1c", 0x9a}, {&(0x7f0000000200)="72a414c0ef365eb8c1c7f9970a4b217f2cae41306451fce2f202f7201b57238547385e17b0fcde0b4ebda5b1984c7d9ef0d7ad", 0x33}, {&(0x7f0000000440)="55bb9a9122726b4c550ead815592d2b4b749be156743ab8990c16cb54d18ed914b55a1e18885200917fa9da41cec5ecfa4d2222792325c668a727d938218c7e54e669b5626d8415703b3fedd7096", 0x4e}, {&(0x7f00000004c0)}, 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0x1000}], 0x9, &(0x7f00000015c0)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0x30, 0x117, 0x2, 0x16, "b1ac423e9f1bccb2b00b2784d4774ee244ee23194be7"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x100000001}, @iv={0x60, 0x117, 0x2, 0x4b, "d7a015e50d4413c389fc73c1cc1224318060762055b14c1f049dfe7adaabe333a80814a43958705511731ad3b977cd563b43e79c097bbf3d6b5008c9a28092364e74cb7b76470c41c44581"}], 0x1120, 0x40}, 0x0) r2 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0xfffffffffffffe00}, &(0x7f0000002740)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002780)=r3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x800000000000, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x20}}}}, 0x146) 2018/04/28 22:48:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', r0}, 0x376) syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40000) pselect6(0x4b, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000080)={0x7, 0x6d, 0x3, 0x9}, 0x10) 2018/04/28 22:48:24 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x420800, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000080)) listen(r0, 0x43) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000b80)=[&(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000009c0)="a3", 0x1}]) 2018/04/28 22:48:24 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x8a, "2d3c492c97a12d11ed05f29b52bc4b765a7eca532088a45c9f1f30af64d1ecf01bc9bc7acadd85c1721e47dfa919d3e8d06869c989c71074fd2763fa91ce61b6a81c755d83f2773b2ce77e8204a20fa74533d2386695183dad9b7aeb930e1d4a4b22a620cfc7ca2990dc76a8ca1f782fc575b5e39ae636e0252b747bece0e4df1a9bab1b885a2678ac45"}, &(0x7f0000000180)=0x92) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x1f}, &(0x7f0000000200)=0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000080)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x0, &(0x7f0000000240)) 2018/04/28 22:48:24 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) getpeername(r0, &(0x7f0000000140)=@rc, &(0x7f0000000000)=0x80) r1 = syz_open_dev$audion(&(0x7f0000001240)='/dev/audio#\x00', 0x0, 0x20200) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001300)={0x0, 0x1000, 0x2}, &(0x7f0000001340)=0x10) 2018/04/28 22:48:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x1000207) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="4732e97785a49379a6d4dde83ed813c83789598dbde8a1d70ce6c749719064c4d6dc72484a2ddfc8e386a66718c40528b18b6165e9dc21e923d3452de4de820e9ce07b53aaecf708b890a524bb41c651ecb3760b2cb8d9c905f1ae4e92bf3f5fd5e718fb2f556cd5852b7cf5c2fcf4b82135c31bb04c48add662783e6e3f6514adcf8395cd87d01647375e9137cff7131b9203290348a9dbc3a26dbc04", 0x9d}, {&(0x7f0000000140)="769c75e192d2d337c2d7f66a0909fad4ecd8992ad40070655421b4367d4142f182044eab045dae74387a49a7c2a421e8257f0311fa2036fc6341bb4171566cfd7b6ced7ef8f656d53d9f71b94c5849230eb88189105692ae6227dc35afc753be431a7ca223ce616364819a99b37440035cb271c4e4bc907e72c2691c72a761", 0x7f}, {&(0x7f00000001c0)="a9ed2371f199bc5cf0c503d2d49b1212a2837d00ef06ce8dceb6026f23a1c046f3608a7bae5819c551b4d4434a5312ac75c59081743e0e762b0c8407ca3f435183e32e048a4d21fe576359674989d928e17c099794bfd66351fdcfdb43bbf21c0c69f6d2c8605654a2fd78b10a90effb9b8c1f260f6ea45ebe4ad1b6ae7ed6f706279dbb1fe1dce265cc083d6827ebd5b8868101b156d7eea3790d5fb808af956a3475c5c673bba8071cdbba48a8f25ce66416c3b699f222e79fe2a6724eb3a25ae86f50b1", 0xc5}], 0x3, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040), 0x0, 0xfffffffffffffffe}}], 0x2, 0x0) 2018/04/28 22:48:24 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) sync() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x20000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/47) r2 = accept4(r0, 0x0, &(0x7f0000000240), 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}]}]}, 0x34}, 0x1}, 0x0) 2018/04/28 22:48:24 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = syz_open_dev$amidi(&(0x7f0000000240)='/dev/amidi#\x00', 0x9, 0x10080) r2 = accept$unix(0xffffffffffffff9c, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x20, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000400)={@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x3, 0x3, {0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0xd36b}}}, {&(0x7f0000000340)=""/101, 0x65}, &(0x7f00000003c0), 0x42}, 0xa0) 2018/04/28 22:48:24 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0), &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x8d, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x195, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) 2018/04/28 22:48:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000002000000"], 0x165) 2018/04/28 22:48:24 executing program 6: mknod(&(0x7f0000000300)='./file1\x00', 0x1000, 0x1) lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=@random={'osx.', 'ppp1&em0-security\\\x00'}, &(0x7f00000001c0)=""/167, 0xa7) r0 = creat(&(0x7f0000000040)='./file1\x00', 0x0) syz_mount_image$xfs(&(0x7f0000000080)='xfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x0, &(0x7f0000000480), 0x801080, &(0x7f00000004c0)={'nouuid,'}) quotactl(0x80000201, &(0x7f0000000180)='./file1\x00', 0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000100)=[0xaff, 0x996c], 0x2, 0xffff, 0x5, 0x0, 0x7, 0x2, {0x0, 0xffffffffffffffd4, 0x74, 0x1, 0x81, 0x4, 0x1, 0x1b2, 0x2, 0xfff, 0x3, 0x1f, 0x37b, 0x0, "7b641a97a2e04e1fb1cb3b7346f4f00a1c5c159d7fbe88477a380aa25313d90c"}}) 2018/04/28 22:48:24 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000040)=0x13, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140), 0x8) 2018/04/28 22:48:24 executing program 5: socket$packet(0x11, 0x2, 0x300) unshare(0x40600) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/rt_acct\x00') getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000100)=""/1, &(0x7f0000000140)=0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x630300) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000000c0)=0x1, 0xfffffffffffffe64) 2018/04/28 22:48:24 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0), &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x18b104a2079f7c6) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000040)={0x0, 0x2, 0x7605, 0x2}) sendmsg$can_raw(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0xffffff7f, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) connect$llc(r3, &(0x7f0000000000)={0x1a, 0x301, 0x7f, 0xffffffff, 0x3, 0x7}, 0x10) signalfd4(r2, &(0x7f0000000100)={0x1000}, 0x8, 0x80800) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r3, 0x4) bind$ipx(r3, &(0x7f0000000180)={0x4, 0x5, 0xffff, "4ed05f4b2bb0", 0xae0}, 0x10) [ 135.827600] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/04/28 22:48:24 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/122) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:24 executing program 0: socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x5, 0x0, 0x4, 0x0, 0x1ff, 0x1f, 0x81, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000300)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/144, 0x90}, {&(0x7f0000000180)=""/199, 0xc7}], 0x2) 2018/04/28 22:48:25 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x501000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x4, 0xff, 0x100000001, 0x3, 0x7f}, 0x14) bind$rds(r0, &(0x7f0000000040)={0x2}, 0xba) 2018/04/28 22:48:25 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x7fffffff}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) getsockname(r0, &(0x7f0000000580)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'vcan0\x00', r1}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x425c, 0x0, 0x8, 0x5, "b1d2361a1713cc82a3e4ccba8473c95247cf1bf6ee99e11c61030b35944e4c3e92191088d8f674d3cbdea5a3", 0x7}, 0x9, [0xffffffff, 0x4, 0x1, 0x1f, 0x0, 0x3, 0x1, 0x0, 0x81, 0x2, 0x0, 0x39868c7, 0x4, 0x7, 0x0, 0x3, 0x5, 0x8, 0x8, 0x1, 0x0, 0x390479cb, 0x8, 0x2, 0x800, 0x8, 0x7087bec6, 0x100000001, 0x20, 0x1f, 0x81, 0x101, 0x7, 0x3, 0x2, 0x7, 0x80000001, 0x2, 0xfffffffffffffffb, 0x6, 0x40, 0x5177, 0x4, 0x6, 0x8, 0x2, 0xa00, 0x9, 0x7f, 0x1, 0x8, 0x5a, 0x3, 0x8f8, 0x40, 0x4, 0xf8, 0x9, 0x68e607b3, 0x8001, 0x1000, 0x8001, 0x800, 0xed, 0x80000001, 0x7, 0x3, 0x4, 0x2, 0x3f, 0x3, 0x71e, 0x7, 0x0, 0x1ff, 0xffffffff, 0xffffffff, 0xe000, 0x4, 0x0, 0xcc, 0x100, 0xafca, 0x8, 0x5, 0x6, 0x101, 0x5, 0x35, 0x100000001, 0x1, 0xb65, 0xfffffffeffffffff, 0x100, 0x200, 0x6, 0xfffffffffffffffa, 0x101, 0x9, 0x6, 0x80, 0x1a, 0x2, 0x8, 0x1ff, 0x0, 0x1000, 0x7, 0x5, 0x0, 0xffff, 0x0, 0x9, 0x101, 0x84, 0x8f, 0x401, 0x7f, 0x2, 0x4, 0x3f, 0x4, 0x5, 0x81, 0x81, 0x1f8, 0x10001, 0x90], {0x0, 0x1c9c380}}) 2018/04/28 22:48:25 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0), &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:25 executing program 1: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x30) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) r1 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x165) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x400, 0x8201) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x3, 0x0, 0x4, 0x1, 0x9, 0x8001}, 0x8}) 2018/04/28 22:48:25 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:25 executing program 3: r0 = memfd_create(&(0x7f0000000000)='\')mime_typeGPLproc\x00', 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) sendfile(r0, r2, &(0x7f00006dbff8), 0xffffffc2) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100), 0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000040)=r0) 2018/04/28 22:48:25 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0xffffffffffffff97) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000000c0), 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8}, {0x3, 0x5}, {0x0, 0x3f}, {0x3, 0x292}, {0x3, 0xffffffffffff746d}, {0x8, 0xb220}, {0x0, 0x4}, {0xb, 0x6f}, {0x3, 0x9}], 0x9) shutdown(r0, 0x1) 2018/04/28 22:48:25 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'bcsf0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000040)={'veth1_to_team\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f0000000080), &(0x7f0000012000)=0xfffffea6) 2018/04/28 22:48:25 executing program 5: socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet(0x15, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x214, &(0x7f0000000080)}, 0x0) sendto$inet(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/28 22:48:25 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:25 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:25 executing program 0: mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x140}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x34}, 0x1}, 0x80) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f0000000040)) 2018/04/28 22:48:25 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="000000000000000069df020000000000008000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e0000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000002000000d987bcd00c6805660fea9d6ba7461ce45366c4a61de3d3b21638cefabb4c50a57936b3d9db96a3d1ac3abbfff38d2500000000000000000000000000"], 0x165) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xce, 0x8000000000010000) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000080)=0x80000) 2018/04/28 22:48:25 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r2 = userfaultfd(0x80003) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) sysinfo(&(0x7f0000000100)=""/72) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/04/28 22:48:25 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000100)="f774cfc2ab7d32c974f8abe2d4131a9afda887c0bdd082b0561e2b5c191f6fd05cadc0d1cb2d5025120e21910b7f5b4af9aebca02b69fae34b86af395946301a756962ce355d1273985bf9177a5dbac0fc6d2d30731891c7877dca0c2537e5541868476af1efc1cd17fd68b234ccdcc9351c15e8d7594120928b405a908683bdee6feb40f55dbe674eaf4022", 0x8c, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x6}, 0x1c) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) read(r2, &(0x7f0000001140)=""/20, 0x5) setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x3}, 0x8) [ 136.781357] Invalid argument reading file caps for ./file0 2018/04/28 22:48:25 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x801, 0x10) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[0x3, 0xcd4, 0x8001, 0x5d, 0x0]}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x301000, 0x0) ftruncate(r2, 0x9) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xab53d65649a5ac0f, &(0x7f0000b4cf9b)=""/101, 0x2, 0x2}}, 0x68) 2018/04/28 22:48:25 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:25 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:25 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0xfffffffffffffff6, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x165) select(0x40, &(0x7f00000001c0)={0x1, 0xfff, 0x101, 0x8, 0x9, 0x2, 0x2, 0x9}, &(0x7f0000000200)={0x1, 0x6, 0x2e9c, 0x1, 0x1, 0x5, 0x0, 0x3f}, &(0x7f0000000240)={0x6, 0x6, 0x1, 0x97, 0x3, 0x7, 0x5, 0x100}, &(0x7f0000000280)={0x0, 0x7530}) 2018/04/28 22:48:25 executing program 3: mkdir(&(0x7f0000000440)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000140)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x10, 0x80000001, 0x3f}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/40) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000480)=""/4096) 2018/04/28 22:48:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xc01, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0xffff, 0x7, 0x3, 0x7, 0x4, 0x1}, 0x1ff}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="480000001400197f09004b01fd0d8c560a880100fff7e08b060000000000a800a2bc5603ca8164e43e89000008282108000000d400000000ffff5bffff00c7e5ed5eff0000000000", 0x48}], 0x1) 2018/04/28 22:48:26 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x8, 0x4) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8)=0xfffffffffffffffd, 0x8000fffffffe) 2018/04/28 22:48:26 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x54) 2018/04/28 22:48:26 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) syz_mount_image$reiserfs(&(0x7f00000000c0)='reiserfs\x00', &(0x7f0000000100)='./file0\x00', 0x200, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)={[{@acl='acl', 0x2c}, {@noattrs='noattrs', 0x2c}, {@hash_tea='hash=tea', 0x2c}, {@barrier_none='barrier=none', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@grpjquota='grpjquota', 0x2c}]}) r0 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x10) unlink(&(0x7f0000000140)='./control/file0\x00') r1 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x8000) lseek(r1, 0x8, 0x1) 2018/04/28 22:48:26 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4cc1, 0x100000001}, 0x2c) unshare(0x40600) chroot(&(0x7f0000000140)='./file0\x00') r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) r2 = syz_open_dev$admmidi(&(0x7f0000000500)='/dev/admmidi#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000540)={0x1, 0x2, 0x9, 0x1, 0x1, 0x7}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000380)={'broute\x00', 0x0, 0x3, 0xfffffffffffffde8, [], 0x100000000000021e, &(0x7f0000000280)=[{}, {}], &(0x7f00000002c0)=""/132}, &(0x7f0000000400)=0x155) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000080)}, 0x20) accept4$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d00)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, 0x36, r4}) r5 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x1, 0x4000) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000000480)={0xfffffffffffffffe, 0x0, 0x2, 0x5, 0xa, 0x8000}) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f00000004c0)=""/16) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/28 22:48:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='net/tcp\x00') fcntl$getown(r0, 0x9) lseek(r0, 0x0, 0x4) 2018/04/28 22:48:26 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:26 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x4, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x141a82, 0x0) bind$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)={0x6, {{0xa, 0x4e22, 0x4, @empty, 0xffffffff}}, 0x1, 0x2, [{{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x5}}]}, 0x190) ioctl$sock_bt(r1, 0x541b, &(0x7f00000000c0)="76ae7af5aefbcd6f86e2497da4d37c2c7bf9acbf") setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:26 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0), 0x0, 0x54) 2018/04/28 22:48:26 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1000000000003a) connect$inet6(r0, &(0x7f0000000640)={0xa}, 0x1c) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="9917", 0x2, 0x0, 0x0, 0x0) 2018/04/28 22:48:26 executing program 0: unshare(0x8000400) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x3) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x3ff, 0x0, 0x3, 0x3, "a137b4681ccadf189e2b543178c9834058d2841d42a3ed5631c4299bcd87c506a82893462280f7a3a181fb85", 0x5}, 0x0, 0x0, 0x97a, r2, 0x6, 0x6, "580909642cef06f33f85e30b42f4a6dfdb04d947e5fdc79c9e8816c72bfc2509eaef88480719b6b737f20fc1139f7107ab0592bb7cd18702f8927b558dca0f97", &(0x7f0000000040)='keyring$(@\x00', 0xb, [], [0x6, 0x5, 0x3, 0x1]}) 2018/04/28 22:48:26 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) accept$ipx(r0, 0x0, &(0x7f0000000300)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x2000, 0x0) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000140)=@full={{0x3, {"93bef9648ad0e1"}, 0x80}, [{"51e0a5faf5eb5e"}, {"0795207df72eb8"}, {"b83ae0b0b3dd35"}, {"8de5041767f333"}, {"68103a36aa1a38"}, {"b00686b93bb5c9"}, {"69c7694f4f0a3b"}, {"11724f081b11c8"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f00000001c0)="1218cbfca1b89b726b4717241e49ef1e7133", 0x12}], 0x1, &(0x7f0000000240)=[{0x10, 0x0, 0x6}], 0x10, 0x81}, 0x2400c800) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="00010200000000000000008000000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) readv(r2, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x95}], 0x2) sendmsg$nl_generic(r2, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/28 22:48:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = timerfd_create(0x7, 0x0) r2 = memfd_create(&(0x7f0000002580)='vboxnet1!wlan0\x00', 0x3) fcntl$getownex(r0, 0x10, &(0x7f00000026c0)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002700)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000002800)=0xe8) lstat(&(0x7f0000002840)='./file0\x00', &(0x7f0000002880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x3143e56acc3ad181, 0x8, &(0x7f0000002900)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002940)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002980)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000002a80)=0xe8) r9 = getegid() sendmsg$unix(r2, &(0x7f0000002bc0)={&(0x7f00000025c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000002680)=[{&(0x7f0000002640)="15bd5c6d0433fa292ffce168575dfa1e7d5170e460785fb6182bbbc5e456ff5878c40e6aa6", 0x25}], 0x1, &(0x7f0000002ac0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r0, r1, r1, r0, r1]}, @rights={0x38, 0x1, 0x1, [r0, r1, r6, r0, r1, r1, r1, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0xf8, 0x810}, 0x800) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) 2018/04/28 22:48:26 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/04/28 22:48:26 executing program 6: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) getsockopt$IP_VS_SO_GET_TIMEOUT(0xffffffffffffffff, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2c, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) r0 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x3, 0x1cb000) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00000003c0)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000400)={r1}) 2018/04/28 22:48:26 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0), 0x0, 0x54) 2018/04/28 22:48:26 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0x4ddfa6a7}, 0x2c) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x1, 0x2, 0x7, 0x7, 0x3f, 0x1}) pipe2(&(0x7f0000000080), 0x80800) 2018/04/28 22:48:26 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/207, 0x2f0a8b3a3e12804}], 0x177) socket$inet6(0xa, 0x3, 0x40) syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x3fd}, &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) getsockname$inet(r0, &(0x7f0000000000), &(0x7f0000000180)=0x10) 2018/04/28 22:48:26 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:26 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0), 0x0, 0x54) 2018/04/28 22:48:26 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) listen(r0, 0x9) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getpid() sched_setattr(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000002, 0x35, r0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) rt_sigtimedwait(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000100), 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r2, 0x1000000000016) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000440)) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) socket$inet(0x2, 0x3, 0x8) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f00000001c0)=0x10) creat(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) 2018/04/28 22:48:26 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:27 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000500)={&(0x7f0000000340)={0x1d}, 0x10, &(0x7f00000004c0)={&(0x7f0000000440)={0x4, 0x0, 0x0, {0x77359400}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "7f035428cdd59efe"}}, 0x48}, 0x1}, 0x0) 2018/04/28 22:48:27 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x165) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000200)={{0xc, @rand_addr=0x4, 0x4e22, 0x1, 'nq\x00', 0x20, 0x100000000, 0x55}, {@multicast2=0xe0000002, 0x4e24, 0x7, 0x81, 0x9fe4, 0xd007}}, 0x44) 2018/04/28 22:48:27 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000000)={0x50, 0x80}) 2018/04/28 22:48:27 executing program 4: r0 = getpgid(0xffffffffffffffff) capget(&(0x7f00000000c0)={0x20071026, r0}, &(0x7f0000000100)={0x4, 0x4, 0x9, 0x0, 0x7de2, 0x7fff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x24) capget(&(0x7f0000000000)={0x20071026}, &(0x7f0000000080)) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000003c0)=@get={0x1, &(0x7f0000000300)=""/187, 0xff}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x401) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x38) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000002c0)={0x1, 'syz_tun\x00', 0x3}, 0x18) capget(&(0x7f0000000240)={0x19980330, r0}, &(0x7f0000000280)={0x10001, 0x2, 0x4, 0x6, 0x2, 0x401}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) statfs(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/108) 2018/04/28 22:48:27 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x0) 2018/04/28 22:48:27 executing program 6: mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000005ff8), 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001400)) 2018/04/28 22:48:27 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ptrace$setregset(0x4205, r1, 0x5, &(0x7f0000000040)={&(0x7f0000000300)="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", 0x1000}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:27 executing program 3: r0 = memfd_create(&(0x7f0000000140)='dev ', 0x0) write(r0, &(0x7f0000000040)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) signalfd(r0, &(0x7f0000000100)={0x5}, 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0x0, &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000180)=0x3f) 2018/04/28 22:48:27 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:27 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x80) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x3, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x101, 0x0, 0x8, 0x8, &(0x7f0000000040)='bond0\x00', 0x2, 0x0, 0xffffffff7fffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/220, &(0x7f0000000240)=0xdc) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/28 22:48:27 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000540)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000580), &(0x7f00000005c0)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002900)={&(0x7f0000000300)=@can={0x0, 0x0}, 0x80, &(0x7f0000002840)=[{&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000000380)=""/12, 0xc}, {&(0x7f0000001600)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000000400)=""/228, 0xe4}, {&(0x7f0000002600)=""/10, 0xa}, {&(0x7f0000002640)=""/211, 0xd3}, {&(0x7f0000002740)=""/205, 0xcd}], 0x8, &(0x7f00000028c0)=""/11, 0xb, 0x80000001}, 0x1) bind(r0, &(0x7f0000002940)=@hci={0x1f, r2, 0x3}, 0x80) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r4 = getgid() chown(&(0x7f00000001c0)='./file0\x00', r3, r4) time(&(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/28 22:48:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) migrate_pages(r3, 0x2, &(0x7f0000000200), &(0x7f0000000240)) recvmsg(r1, &(0x7f0000001980)={&(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001940)=""/21, 0x15}, 0x0) 2018/04/28 22:48:27 executing program 2 (fault-call:4 fault-nth:0): syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x0) 2018/04/28 22:48:27 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000600)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) write$binfmt_elf32(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x559) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000258000)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/04/28 22:48:27 executing program 6: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x8000, 0x0, 0x0, 0x100, 0x0) pwrite64(r0, &(0x7f0000000040)="c554328d3eb8de28731c7a2da00f0e955c7556648762729d87f10ddb227562d89d3572abd32874a81a6c469981fb00accda81d2cbd70ec5114f9ef12a653abba2b11d3c780baefc59f4bc1288c42a04c0a904784f28d05202e826fd6d21ad6c8ce39597e8b685b0b1a2204f45a34d6a89c25c1662b2c34bfe941c5e89c7af178ffe3e8d945464df06fb864938f74a08f23", 0x91, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000e2efd4)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}], 0x10) 2018/04/28 22:48:27 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000000b40)='\x00', 0x1, &(0x7f0000000b80)='procsystemmime_type\x00') setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000eaff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063000000"], 0x165) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000680)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000007c0)=0xe8) getresgid(&(0x7f0000000800), &(0x7f0000000840)=0x0, &(0x7f0000000880)) r7 = fcntl$getown(r0, 0x9) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000980)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000100)="ee5cf3d4051ba2f1a3e98a5c71486ca1065a0b122b6799653d4994e38a6a409bab427e38720479ffd62689daed1eda3fe102", 0x32}, {&(0x7f0000000140)="dbd39f1572e27171bf35b8f6215045b1e9eb712dcc312c560815f6dede5ddfe3822ecbd03272393b3f07", 0x2a}, {&(0x7f0000000180)="1b06dd521408f8d36c937c29ed6dde2ac70903d7bf2f18bb6c449b4ff0c552184c0ca7864e26f36cfb78ba3b8be03956686500ddb76a7cd817bfa69c0c88d1d3e6fee0e09f21ca86489f0c733d0b7947faacff4b893c0725d59c270e26c80cdf37d14e276450075a55b5b5f8367e535582a88b3eda1b6acd8cd2b41d4e8c3696cdd1", 0x82}, {&(0x7f0000000300)="946355ccf5c51921deb6d2390beac225f1f9797ff996a6660fa457f8940947c1bf7778ad461bc8b3ede8e3dba16d15aac833c7a3e177a492083f5a141fc1bb9413e72ccd4c758472b343e0c469371dd3267d053673a6502df1f25c93768c6875cc2e9c2095875d758b3fd892ed87563d768c961856b3b52676a5e25c14654286e51a9ec0fe20197af5252d8a89860b2d79a2e90aeb74f2f40a5a0dec54e2462bc9266042019e5a62e5c1381f3d2e8a8a47", 0xb1}, {&(0x7f00000003c0)="03fbde519175505516d6fd873303b8106d7153ae0d96b6595ba0d0cdfde3efa8ddc2fd8992d6de235c40d05d79442acc031b05d384be2be5b567e48f1d09abef411d0a0b0f334ec7415fb796ec741b1db71fe0a7bea25c1254e0b10b264bbde556fceb1192893674541db9db8a6b7536438325440dc90e30d28e5cdfafd284f9cc87366a5a00299430a41f1f925bbcdfc7249d72", 0x94}, {&(0x7f0000000480)="afe6ca27d5afa61b654479c423cb8db3cc76c554c590382625d72a5486875c6cfeedb00990de39", 0x27}, {&(0x7f00000004c0)="cec3b4bc83cce9d172c6efe05b5c58187e3902e00f276ee247e8b620776eed7f7fdc0a9304a4e536c1d9cd07bf7e32f3a1c030754edf13e499eeef740c22fe683cd324720f1a989db85a6f83df7375b8f76135273459a76c2f3474b6e10961cf8842e0ab8fee15463874627e23e206dbc214713e267700b408eb6644a71ca95ce53947b755c44a114332c10e6bdd43fc17eab9d84596ef6da42fa65f954e56f0f43577c57db446732ff953c091aa4815432ef5085f4f9d027e6e001d0465c7729b0ce0ab346ad6d6ee68a3dc834400d9df4f813c2ea0d9537e17d8305ef9aec68a6b9ad8bac1c65d46b39cf587430a7132393edd45a9", 0xf6}], 0x7, &(0x7f00000009c0)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}, @rights={0x38, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1, r0, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x120, 0x4080}, 0x48000) 2018/04/28 22:48:27 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) clone(0xc00, &(0x7f00000001c0)="51aed0", &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000002c0)="d5d8d9c665ca32f0d53857f0d03baefd5d99ee23b14f6e90ca54cb446141192f265e3275a2c561dd8ccc6d9e087195dd1d448202a201752f6a738623d49a0c8080e189122e510034ccd639570100000066c1449adc482c28124e14a4905d30524ec6ddaa082ec647cb21e40a5abf0abd38747f458b2b26ed7e11daf37c89ec9bfe36fa643a47ae641bf7a63c3f67c4d766b67dd04e40b119048e8f84d81fa6f1d6945bb866813c7261b9b2c9533358b5e87af1d3241b272de4cbb49cc3e4b30ef05721e23d7d0cfee6f63a7a1fb6c1dbde30ca4b67c017fa6a49df") getsockname(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) sendfile(r1, r1, 0x0, 0x4000001003) 2018/04/28 22:48:27 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x40, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:28 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x2, 0xffffffffffffff2a, 0x3f, 0xafc1, 0x5, 0x7f, 0xfffffffffffffff9, 0x34d, 0xd4, 0x1}) ioctl$TCSBRKP(r0, 0x5425, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/28, 0x19}], 0x236, 0x20000000000000) [ 138.990805] alg: No test for cbcmac(cipher_null) (cbcmac(cipher_null-generic)) 2018/04/28 22:48:28 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) sendmmsg(r0, &(0x7f0000001780)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0xd827384, @loopback={0x0, 0x1}, 0x401}, 0x80, &(0x7f0000001600)=[{&(0x7f00000000c0)="85562b3870430db569ccdc6170abf047978925a79532c2495ffdb986e1687a75cfd153bc92e9a34a6c12fa34314c6e9ca2d3b49d860f7d974c2b9276c1a63b4ca888df7784fe0c77e121cd81d0708ea2dc389cb1bb96b3384363226f6956b40461fd2feae9b06ed7964e79005f8fde9b426682d33b3f25b2213b74aa6c2fd6ed9da8a1f02255dce6457dae2f6dd93227dedaebb7298e3217f2efb1d282278d2ed2992c5084e3711a62d86121a524b18acab93d8aa32f02cea307ecf8682c893606e3aabb85acedacd824ffa8b7bb5d9538ae321c7f08f89861939c", 0xdb}, {&(0x7f00000001c0)="5c473612bcfc1721dd856aa0d54efda07853c48e9d6610647b432a2e46d779a40c61546bf1310ae3c87ca9772cae3a7fd4f0c60ab3ebf58f1f76006df16b3428ca2eecc3989a0f5d6ee149db8b1951fbd0870f46d751b4d713b02d2c0fc5add7843d31790efa48e058b005974a542bc2558794e145ebf4b7f00d1efea8eef160c0a29635f6b0e578301c", 0x8a}, {&(0x7f0000000280)="7c39d710523a36da4c8eaaea374b96e2df0af43eeee8b27d4e75fdb067c04cc141249f809e40bcecc60ced315dc2b7", 0x2f}, {&(0x7f00000002c0)="430361fb18ea06074d0832572f4225884c2729e6aeefa070201e5e6006e77c3b75979351f8d9fe73d3aad03cb0fecf50d5951594e9fa2257f7a4aa97534058924f107c7f3c1885fe4e7ddda8953a39ad9e2c100f4fd43c32ea7e86f7afa04168a388561f04bc1f9ab7881559d67700d7e2fd3a0b378e892ada73cfcc64f79bef2b912359193714fb22a35923afeaa0fd1520397b63dc3732adcf0acebd92299f263501d909edee397e52e9570cd5ccc43285fc92db5fa918309ef6dd4ee1550d7e953217300ceb0c7d5b37c5a677eadb095e9d50073a20", 0xd7}, {&(0x7f00000003c0)="46183a7a7cb5e9021a408bc80a082d0820938e82b8a8dd133b40ad8b8b8632ebfc0c2dff0c7853b7e545bbeae944cb3e91ec3ed4a3d88c581374ef9ef523a2b9099fe58f73a547f7b67dddea10edd05a0acecc379c35f63bd52771ec3a3f80460fe9f5eed13943fa41c5ec8286a2c44819fa877d99be06c1bdeaaea71af371b5770b0fc08729ea7f20539d3d226e68836f62f8121278a38a49ac07a9cf76", 0x9e}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="6a5a85da4c3d181a613f64792542f22da4f3df4527c7318fa3dc9e86d11ef26c3e15c5ddeffcceec19d0adb5a91e99d55157c842748621e7dfb5d19ded376b20a1b2cb3af5174cfe3a36d1adbd044bf970821e3d7454e1f032d49750106d933e69efe6cf6593120d8b35a4c2dfcdd8aebaacba41f4a665423b96b7f1c5660eb9790d5cdbfbc3d5726a7c06ddac303ef49a66903b96ca868b0726913aae862c8a54d60529a8d58083fe24670ed402ca189001752a8dd9d6afb45b3135acb99772a48a5edf005007da", 0xc8}, {&(0x7f0000001580)="d477afa047cbb456fb22cc365fed87fdbe6a052071aab48bf282029e7bd39f830a7b346482158dd65dbf42dbb3410d8fc8a19cc02d6c2f1945ca9f96fdf7e0365e4af4d0f151e1ef77f7d3383fda2bab368ed585745d3f0c2e", 0x59}], 0x8, &(0x7f0000001680)=[{0xd0, 0x116, 0x4, "3debce720b0b527f066c951e044aca06d9449255288c74d318ec1d6207ad940d830b8a262d51b03575ac6411bc5cfaecc165dc99271fb75c15b776ed368b83456371dc8e8c419bd60192b03f00068266b680010a8e4d05140e746d7ee26ee02958388c0319033c40a17ad0e65877f5d7309c3744259d3951545f8f42a493a57175d51b0f10c3ddca077b005e8c13d38ac783dcd0f6ecf256d324a45c6116707c95080acffd7ccf7c92cde992dc46f3dac819635496f26f3676b397aa21a9"}], 0xd0, 0x20000000}, 0x1a8e396c}], 0x1, 0x4) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x40080, 0x0) getdents64(r1, &(0x7f0000592fdc)=""/36, 0x24) 2018/04/28 22:48:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:28 executing program 0: socket$inet6(0xa, 0x80003, 0x0) r0 = perf_event_open(&(0x7f0000bba000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000002c0), &(0x7f00000000c0), &(0x7f00000001c0), &(0x7f00000003c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0xffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x1e6) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="40000010b9b82bd47668c7379f0100000000942399a9985c7b12000000921a27010000000000a3a533f73840d7dcce9f800ad2572c78c84322a7b8ff5eb48c602d7f3be72f0fd2d40b259b109f75c59125c6d0e6d660a2ea109adf2bc5aa2ccd7dd345ec12a2d94d6116d515ec0e4e9a9999adce890d4f44c721030b8786d51a58fd17e58654c5c0f709c4dc19f2f2a5906407286ccb2fa0557187a17e716f54fc"], 0x1}, 0x1, 0x0, 0x0, 0x3}, 0x0) r5 = gettid() r6 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00000005c0)={0x0, 0x8, 0xe3a, 0x7}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000640)={r7, 0x5}, &(0x7f0000000680)=0x8) syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='.', &(0x7f0000000240)='ubifs\x00', 0x1004, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000280)=@int=0xfe00000000000000, 0x4) perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x1b, 0x600000000000, 0xab8, 0x67ed, 0x0, 0x8, 0x22, 0x2, 0xfffffffffffff4f5, 0x71, 0x13bf, 0xfffffffffffffff8, 0x4, 0x8001, 0x1, 0x6, 0x80000000, 0xffffffffffffff7f, 0x20, 0x7fffffff, 0x94, 0x9, 0x4, 0x1, 0x800, 0x401, 0x7, 0x6, 0x3, 0xffffffff, 0x6, 0x6, 0x2, 0x8, 0xfffffffffffffffe, 0x89, 0x0, 0x4, 0x4, @perf_config_ext={0xfffffffeffffffff}, 0x823, 0x1f, 0x8, 0x7, 0x3, 0x400, 0x81}, r5, 0xc, r0, 0x125f0037ab44531c) mount(&(0x7f0000000340)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0xfffffffffffffffd, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") 2018/04/28 22:48:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000180)) connect$packet(r0, &(0x7f0000000140)={0x11, 0xf6, r1, 0x1, 0x0, 0x6}, 0x14) exit(0x0) pread64(r0, &(0x7f00000000c0)=""/100, 0x64, 0x800000000000000) 2018/04/28 22:48:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x7d, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000000c0)=""/122, &(0x7f00000001c0)=0x7a) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x2013, r0, 0x0) 2018/04/28 22:48:29 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x3000000000}, @in6={0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e23, @rand_addr=0x9}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x1b, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xa0) sendmmsg$alg(r0, &(0x7f0000003a40)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000440)="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", 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&(0x7f0000003800)=[{&(0x7f0000003300)="bbc5c0d039d4f9f9035df498d56e36ee913939bf12bab5d3", 0x18}, {&(0x7f0000003340)="a6d7239d20f0fc01d2949fdf6d69db91c1b11baf912b128e82d932bc345b4bbd55a441f8150c33dae89bc07e00e9f3f71669fc668c472d2a60840f70396e348e3391165dbb191265dc2ab45c7f556ba8ab2319711af92f11832244cea9fac4495c3ee0ea77c518c2e83c4ca3ac1863a663481a7e6956574835f1c92bd0bf0e3176a90ec8180f5942ea81bccd78522809b21e86739c971e82f3282f", 0x9b}, {&(0x7f0000003400)="69ec8222fd693c2098dfad6a38f390dd1e73672b6f5492d1c525828f080d0bce1f75dc27f58f604fc52be93f5153b0face337649c91eb2bf6b058bc8ece6caf1bbcab259cbf304c84c57623c466c1d5fc4a0887989b1c1366970379741e0d93d097200220e7784351c69b27b5118f7c1439ddb8978083332bc1622068ad1913ce9c694b22aeea38f6cf17c8d86b3f3c3d6091d9bbb86c4f9b8171b018c2d4911ab3b4a076fa520471f4be69851c6b7f9291c40e3abeabab8580dc4d9e50caee06eb37245f0342904122517725dbcc490bebe75df1fb513e82cad5d7f5d6d9b432338adc21f5a0874f665126ccf32dc45e8cbd999b0", 0xf5}, {&(0x7f0000003500)="78ad970e559e8f0ffc59af2b187d6715196d3ad5bcde22719160c729e1de9e078f3c805181448d1af6a356f9cec7f1550cb6cf0fb5bfb63744ed7ecb95b1882173943fe0df86bb6ed7ddeaf8fcca5e7a13d2ce00cf96c2b6f59f8638a8ab73e8eadfe736bf0622314edd08752e930378e7f896f9da67cfa87aa4828a15daa3d72bd452175a719ad528bdcdd9bd95ab5e0d5db39e643e0a0a54ecd2464b35f881f0e37d1124782b20677f3b701fc00225ddb47ed7eb3b602642150830e3dddddc0fd85985a6aa0c7b8bbbc4c31707480baab559e05978c47a18bb007523609fc65516a0a8f1a41af11fdb7b141a2017cb1f1c0796f840db6d85371b4e", 0xfc}, {&(0x7f0000003600)="86e64fa121c6967c406c4a7a77fe6baf0d90168b1373380afb0e6568015b4f32ef820e497fbef700adcb6b55a92368c1c816cda7fe688dcde839325a49b942e8465bab63fe05007feb86f6531ff474a379a131ccd629619b5434c0ffe79d17823dfa123155c129fe30b71fe121a83612e89481c98c526eb297ff4fc14433e48226d53d0c7b2601e7739dc8f080a980a53af39c57be9168ad2295a35c3316a2db486bca12e97c8a4a09fcc61f9e2c123e3ac0cd4745ba5790968ae40708b5", 0xbe}, {&(0x7f00000036c0)="81388f4dec1619cb149e30b4162a3e5b6113f9788ad4d7bea1cebf28964e3b203b7bc7c0d85f6b2a090163df4fb2a012032f3346932e2ea497ddc728f916cfa0e51084373708222689ec19c08122bebcdfcd069b88b9185d33399567ba5ba95569c6e82450ec5944b9db7d19db464b845cf3943461f11cb4c43d8a29cb89421dd4b1437b057ec5fa682b5c6b070cd99cf0bb5111756ad5335b316fc22db8a549a0f24ec8da2cc8f0ab508d702aff1a7e9757684c0711a04b6fc117e70b0386d41977d1011b0d97fbcd8ea3a6bb13fbd6", 0xd0}, {&(0x7f00000037c0)="8b0d1c30e5b81fb88b46bb165b09c7ad88db379d18241bf9728d5430e100555b3e9813b8124c00fe9b4c5847d78627249fb4", 0x32}], 0x7, 0x0, 0x0, 0x800}, {0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003880)="ed7c3648fd4868312546c67ee9748f42b33f2b04e2338ce84b90e4457193ca8b8c0153e4e67e49d97b5f3c9e75345eed36259be79993f412b058b8a759c4ff5d039918d6d2c6c2c5020e2344834dcb0121f065009c99efa55f202e6425d9bef45a2ad263f260147b", 0x68}, {&(0x7f0000003900)="a9641ebf", 0x4}, {&(0x7f0000003940)="7d8fffa7eb4ab10a35dc529536a5e418053ee5aa5ae8f4cd4a11febea168ee6278ba1ecb5f83405d73d70ce6159fa6ace6c09868b3d9b77e613c1236c3ff10b98ecb79310900a6a0e70bfe124d17db17c10a73c44febe71fcf6aa8db7f3400e8ed5ffdfb423183958a121db0d13e160baa3b30bad4aaf8795e0598386c58dcf8592a6bb31efb678c93593cb7430420dfbdf58e59c01ba8", 0x97}], 0x3, 0x0, 0x0, 0x800}], 0x6, 0x8000) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/28, 0x1c}], 0x1, 0x0) 2018/04/28 22:48:29 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/04/28 22:48:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x1, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:29 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getitimer(0x2, &(0x7f0000000140)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340), 0x1) r1 = memfd_create(&(0x7f00000000c0)='(:)@vboxnet1GPL\x00', 0x3) symlinkat(&(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00') accept$alg(r1, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setparam(r2, &(0x7f0000000040)=0x30b) 2018/04/28 22:48:29 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x8, [0x5, 0x4, 0x6, 0xe4ca, 0x0, 0x9, 0x20, 0x80000001]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, 0x8) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="100000000000", @ANYBLOB='\x00\x00'], 0x8) 2018/04/28 22:48:29 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x3a4) 2018/04/28 22:48:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:29 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) 2018/04/28 22:48:29 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="00000001800000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000008000000000000000000000000000000d800eea094dece6f1cd215cb7eaa000000000000000000000000000000000000e0b7d9243b8ba1560c00e328f60509b5a4319684de98002423aad02b4b49d80000000000000000000000000000"], 0x165) 2018/04/28 22:48:29 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0x1c}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0xec, 0xce59, 0xfd55}, 0x10) socket$netlink(0x10, 0x3, 0x1f) 2018/04/28 22:48:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xfffffffffffffff7) r1 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) connect$inet(r1, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000ff3ff8)=ANY=[@ANYBLOB="01000600", @ANYRES32=0x0], &(0x7f0000c77ffc)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x200, 0x4) 2018/04/28 22:48:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe39, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="74727566740800c987e3020000000000000049d069007a0040"]) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000100)="5b0b8e50f3dff62841e169e95532a09810952f1185fccca9c7c20119e7e7606647cec36032dcb4a03738c34eb1acc06cc55b2a270d1ca91168564bdac18df10ab9838ace6897d7c3fe99ad40c6c259dd6128f1d40cdcafa641456341aa578a478ec0424ad84d6452f7cff3fd8f4d30db5733435ea96c5070694590434c0d38a6b6cade52a5809024d7fc8bd387ae61409dff0baea96c2cb1e04d08e95c0a7dfa2fb3fa0fcc1925590eafffa139798509c11e976e9c75b5e6cfea77516aef69f3cf786d46a4960f8a9225fe6bafd7d92ea892e18c123429082c0581d8bf3a68879ed7bf623a7981abda51bc5e78feadfe9b", 0xf1) 2018/04/28 22:48:30 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/04/28 22:48:30 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x2000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x98a2, 0x7, 0x7, 0x80}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r1, 0x3}, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x1) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200) 2018/04/28 22:48:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0x40000002}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000240)={0x5, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2}}}, 0xfffffee8) 2018/04/28 22:48:30 executing program 2: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') socket$inet_sctp(0x2, 0x5, 0x84) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x0) 2018/04/28 22:48:30 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x181000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000020000000000000000000000000000000000863c22186e7e44d300000000000000000000000000000000005e0000000000000000000000000002000000"], 0x165) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000180)={{0xffffffff, 0xfffffffffffff800, 0x6f06, 0x1000, 0x1, 0x6}, 0x401, 0x81, 0x100000000, 0xffffffffffffff6c, 0x6e, "02c5505c05644551f69be936acc503e67a40a575cdbc6e68777a05d9ed4d63b7103d8a07dad4d49f233bcf92d03b3d63bd73c30a01f56fc9f6ddd14dd105e7f65264e8451ebc37849f0dd15e25da4140f069c89375c3d32b70df8c92993a6161dd01fe02f952687aeab1c31860d482924d45ac6bdb81b8b7e5a6f70d013013c4"}) 2018/04/28 22:48:30 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) accept$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) syz_emit_ethernet(0x230, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaa28197a23bbed2c02ee14bfde4ee795aacfabb43c40b80800450000280000000000069078acb2cfe31ff1a9ce082ad528b40019963014ffaae000000105004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/04/28 22:48:30 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0xfffffffffffffeb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x101000, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) 2018/04/28 22:48:30 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) setsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000000)=0xe17, 0x4) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x0) 2018/04/28 22:48:30 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b807b250000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000"], 0x165) 2018/04/28 22:48:30 executing program 5: r0 = open(&(0x7f0000000300)='./file0\x00', 0x400, 0x142) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000340)=""/141) r1 = socket$nl_xfrm(0x2, 0x6, 0x21) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x101000, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000100)={0x20, 0x7fffffff, 0x9, 0xffffffffffffffff, 0x1000, 0x400}) sendmsg$nl_xfrm(r1, &(0x7f0000003000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8000000}, 0xfdbe, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="50000000140000000000000000000000ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000055000000001700b8f028ea6482954ce95ecd35864e4689e81a483f774b0a6957b50f32c0953da507b7d8912a6a2d8f482f310e77450cdf880bed8708ed9d71"], 0x30}, 0x1, 0x0, 0x0, 0x14}, 0x0) r3 = dup2(r1, r1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x2, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0x19}, 0x100}}, 0x0, 0x1dd}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000040)={r4, 0x8}, 0x8) 2018/04/28 22:48:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/214, 0xd6) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)=',)bdevcgroupeth0)$proc\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)=']&user-}\x00', &(0x7f00000002c0)='vmnet0\x00', &(0x7f0000000300)='/dev/sequencer\x00', &(0x7f0000000340)='/)security9system\x00', &(0x7f0000000380)='/\x00']) r1 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0xe4, 0x10000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000440)=0x1ff, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000480)=""/252) r2 = open(&(0x7f0000000580)='./file0\x00', 0x2000, 0x100) r3 = openat$cgroup_ro(r0, &(0x7f00000005c0)='cpuset.effective_cpus\x00', 0x0, 0x0) writev(r1, &(0x7f0000001700)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="4899b282150231a635cedb0e5cfea8de5ac4abc5276b523cf401b753208df3724de320f1020e0b1e3101222da46ed7dc46eac8d4284de2832d713d823267a3a37e6813bf3d4c465bc1cf365b52696d6172ad05ccae2479da35a251ef95fe7b71f594d65165a0ff2ac1529fbfea8e6248b1e33a5d67210f2dad1c4f33c01668bb45a5540847aba3f177b5ec27377f09f16f755a245917ae0505f652323306e18201e9cded7d1981fe0cab1d35e93b50e9f1c2f15c27eaf1126640fedc19a1dd91ccee71ba35cff90b636dc5ca7d41fa43b70d6a6b4447cb5fffff2ccb", 0xdc}], 0x2) r4 = accept4$packet(r2, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001780)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000017c0)={'team0\x00', r5}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000001800)=@req3={0x7, 0x6, 0x4, 0x0, 0x1, 0xfff, 0x7}, 0x1c) connect$unix(r3, &(0x7f0000001840)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000018c0)=""/239) getsockname$netlink(r1, &(0x7f00000019c0), &(0x7f0000001a00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001a40)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000001b40)=0xe8) fstat(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r6, r7) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000001c00)={0x3, 0x200}) write$binfmt_misc(r2, &(0x7f0000001c40)={'syz1', "728a6f36c0c894bee6726516e4982f2aaac803c238b10cd238ecdbd659d781f8e62354b9a00423ee5933eea8abfded3231f1a849bcb6f629dc13968ff850562a23ca76726b61eb111b9d6721c9e7e4a704007a71a5681106032873d8a052eef30de46fe09ea6458528a8b463e3fc6d58869c49aa3ccc1e3b1712f4d8e437aa1db3c0275250161484ace39dfe63c9631147ce625fadd757540e4ad6cd810819db8b9f8d0f29eb"}, 0xaa) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r3, 0xc0505510, &(0x7f0000001f80)={0x1275, 0xa, 0x7, 0x7ff, &(0x7f0000001d00)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ftruncate(r0, 0x5) setfsuid(r6) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000002040)=0xc) sendmsg$nl_generic(r3, &(0x7f0000002180)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000002140)={&(0x7f00000020c0)={0x74, 0x1c, 0x0, 0x70bd27, 0x25dfdbfc, {0x12}, [@nested={0x60, 0x55, [@generic="1efd5fde0df87d7ccc5fe521b8eb9840fcf91b", @typed={0x18, 0x81, @binary="c24523ff93ad09f7cca4d96ff288051241c61e"}, @typed={0x8, 0x50, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="6aa5c00be75e6beddd4787556efbcce40066931a06a328172eed", @typed={0xc, 0x0, @u64=0x7}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x4000800) ptrace$pokeuser(0x6, r8, 0x3df4, 0x0) ftruncate(r2, 0x3ff) syncfs(r4) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000021c0)={r8, r9, r7}, 0xc) 2018/04/28 22:48:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000003c0)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x3}, 0x8) r3 = gettid() getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000000c0)={{0x5e, 0x3, 0x2, 0x9688, "39f899ab96c31b3a8e405854f91e1d7d775c08ee46314e349fafabfc5fbc78fda63ff85fdbba8cd7d51df71b", 0x317}, 0x0, 0x0, 0xfffffffffffffff7, r3, 0x7, 0x344b, "17b0f1bcd3a4faac46bcf6a9645a6d6e5611c3a0cac1ab63136e928b86c12374af55500453ddf88f4e7ca595e9c2eb59fbdb999fbc4f9c1df8cb0a065358efdf", &(0x7f0000000080)='\x00', 0x1, [], [0xfff, 0x7fffffff, 0xf7c, 0x5]}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)={r2, 0xff, 0x1, [0x5]}, 0xa) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) accept$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000440)={0x1, 0x2, {0x2, 0x2, 0x0, 0x2, 0x8000}}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000cd8ff4)) 2018/04/28 22:48:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x3ba) 2018/04/28 22:48:30 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:30 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x59a}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x6b3, 0x208, 0x7, 0x7f7, r2}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') ioctl$int_in(r3, 0x100000000005452, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=""/171, &(0x7f0000000580)=[{0x100000001, 0x42, 0x5, &(0x7f0000000300)=""/66}, {0x0, 0x57, 0x8, &(0x7f0000000440)=""/87}, {0x1f, 0xb3, 0x533b, &(0x7f00000004c0)=""/179}]}) preadv(r3, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x0) 2018/04/28 22:48:30 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff6, 0x9, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) 2018/04/28 22:48:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x0, 0x2, 0x0, 0x4}}, 0x26) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000140)='-3', 0x2}], 0x1) 2018/04/28 22:48:31 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x205, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c541e527c0000", 0x7}], 0x1) fcntl$setpipe(r0, 0x407, 0x5) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/230) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x1000) sync_file_range(r0, 0x0, 0x100000000, 0x2) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/64) sendto$llc(r0, &(0x7f00000002c0)="b2d0ead5cc3c8fd80570d1b53992fb77fb2335bf6872c0790bdb4d03e591755a354a90c0e4", 0x25, 0x80, &(0x7f0000000300)={0x1a, 0xffff, 0x515, 0xfff, 0xffff, 0x1ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x40000, 0x0) 2018/04/28 22:48:31 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xffffffff00000001, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000100)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x40e, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x84) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv4_newaddr={0x18, 0x14, 0x121, 0x0, 0x0, {0x2, 0x80}}, 0x18}, 0x1}, 0x0) 2018/04/28 22:48:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:31 executing program 4: 2018/04/28 22:48:31 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffefffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x2}, 0x165) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x18001, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x5, 0x2}) 2018/04/28 22:48:31 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7fffffff, 0x400000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/11) syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000400)=0x18) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000100)=""/28, 0xf}], 0x1, 0x0) 2018/04/28 22:48:31 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x26c, 0x100) readlinkat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/203, 0xcb) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000cc00001800000000000000000000000700000100000000000018"], &(0x7f0000000080)='GPL\x00', 0x0, 0xbd, &(0x7f00000000c0)=""/189}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0xa}, 0x20) setsockopt(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/04/28 22:48:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) accept$packet(r0, &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001940)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001a40)=0xe8) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000001780)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001900)={'erspan0\x00', r1}) sendto$packet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000017c0)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/222, 0xde}, {&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000300)=""/169, 0xa9}, {&(0x7f00000003c0)=""/25, 0x19}, {&(0x7f0000000400)=""/134, 0x86}, {&(0x7f00000004c0)=""/137, 0x89}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/231, 0xe7}], 0x9, 0x0, 0x0, 0x2b0f}, 0x40010000) 2018/04/28 22:48:31 executing program 6: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000000040)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x3, 0x0, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6, 0x8, [0x5, 0x7, 0x84e9, 0x9, 0x1, 0x9, 0xffffffffffff7f26, 0x8]}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x598}, 0x8) 2018/04/28 22:48:31 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f5ffe0)={@dev={0xfe, 0x80}}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x400000000400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20) 2018/04/28 22:48:31 executing program 0: [ 142.741788] ================================================================== [ 142.749319] BUG: KMSAN: uninit-value in netif_skb_features+0xdf8/0xec0 [ 142.755993] CPU: 1 PID: 10121 Comm: syz-executor5 Not tainted 4.16.0+ #87 [ 142.762944] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.772313] Call Trace: [ 142.774903] dump_stack+0x185/0x1d0 [ 142.778534] ? netif_skb_features+0xdf8/0xec0 [ 142.783028] kmsan_report+0x142/0x240 [ 142.786847] __msan_warning_32+0x6c/0xb0 2018/04/28 22:48:31 executing program 0: [ 142.790915] netif_skb_features+0xdf8/0xec0 [ 142.795293] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.800145] validate_xmit_skb+0x89/0x1320 [ 142.804387] ? __msan_poison_alloca+0x15c/0x1d0 [ 142.809060] ? _raw_spin_unlock_bh+0x57/0x70 [ 142.813481] validate_xmit_skb_list+0x17b/0x380 [ 142.818876] sch_direct_xmit+0x1c9/0x8f0 [ 142.822948] __qdisc_run+0x1785/0x3730 [ 142.826850] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 142.832224] __dev_queue_xmit+0x1d50/0x3520 [ 142.836560] dev_queue_xmit+0x4b/0x60 [ 142.840375] ? __netdev_pick_tx+0xb60/0xb60 [ 142.844703] packet_sendmsg+0x7c70/0x8a30 [ 142.848880] ? kmsan_set_origin_inline+0x6b/0x120 [ 142.853726] ? __msan_poison_alloca+0x15c/0x1d0 [ 142.858400] ? __fdget+0x4e/0x60 [ 142.861864] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 142.867240] ? compat_packet_setsockopt+0x360/0x360 [ 142.872266] SYSC_sendto+0x6c3/0x7e0 [ 142.875983] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 142.881438] ? prepare_exit_to_usermode+0x149/0x3a0 [ 142.886470] SyS_sendto+0x8a/0xb0 [ 142.903129] do_syscall_64+0x309/0x430 [ 142.907025] ? SYSC_getpeername+0x560/0x560 [ 142.911359] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.916545] RIP: 0033:0x455979 [ 142.919728] RSP: 002b:00007f8e94fe4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 142.927443] RAX: ffffffffffffffda RBX: 00007f8e94fe56d4 RCX: 0000000000455979 [ 142.934717] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 142.941988] RBP: 000000000072bea0 R08: 00000000200017c0 R09: 0000000000000014 [ 142.949261] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 142.956529] R13: 0000000000000508 R14: 00000000006fa960 R15: 0000000000000000 [ 142.963795] [ 142.965420] Uninit was created at: [ 142.968967] kmsan_internal_poison_shadow+0xb8/0x1b0 [ 142.974073] kmsan_kmalloc+0x94/0x100 [ 142.977871] kmsan_slab_alloc+0x11/0x20 [ 142.981850] __kmalloc_node_track_caller+0xaed/0x11c0 [ 142.987040] __alloc_skb+0x2cf/0x9f0 [ 142.990852] alloc_skb_with_frags+0x1d4/0xb20 [ 142.995347] sock_alloc_send_pskb+0xb56/0x1190 [ 142.999930] packet_sendmsg+0x6454/0x8a30 [ 143.004076] SYSC_sendto+0x6c3/0x7e0 [ 143.007788] SyS_sendto+0x8a/0xb0 [ 143.011236] do_syscall_64+0x309/0x430 [ 143.015118] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.020295] ================================================================== [ 143.027649] Disabling lock debugging due to kernel taint [ 143.033102] Kernel panic - not syncing: panic_on_warn set ... [ 143.033102] [ 143.040472] CPU: 1 PID: 10121 Comm: syz-executor5 Tainted: G B 4.16.0+ #87 [ 143.048693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.058048] Call Trace: [ 143.060642] dump_stack+0x185/0x1d0 [ 143.064279] panic+0x39d/0x940 [ 143.067586] ? netif_skb_features+0xdf8/0xec0 [ 143.072084] kmsan_report+0x238/0x240 [ 143.075892] __msan_warning_32+0x6c/0xb0 [ 143.079962] netif_skb_features+0xdf8/0xec0 [ 143.084287] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.089138] validate_xmit_skb+0x89/0x1320 [ 143.093373] ? __msan_poison_alloca+0x15c/0x1d0 [ 143.098044] ? _raw_spin_unlock_bh+0x57/0x70 [ 143.102461] validate_xmit_skb_list+0x17b/0x380 [ 143.107138] sch_direct_xmit+0x1c9/0x8f0 [ 143.111210] __qdisc_run+0x1785/0x3730 [ 143.115107] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 143.120481] __dev_queue_xmit+0x1d50/0x3520 [ 143.124818] dev_queue_xmit+0x4b/0x60 [ 143.128631] ? __netdev_pick_tx+0xb60/0xb60 [ 143.132958] packet_sendmsg+0x7c70/0x8a30 [ 143.137124] ? kmsan_set_origin_inline+0x6b/0x120 [ 143.141970] ? __msan_poison_alloca+0x15c/0x1d0 [ 143.146646] ? __fdget+0x4e/0x60 [ 143.150018] ? kmsan_internal_unpoison_shadow+0x83/0xe0 [ 143.155380] ? compat_packet_setsockopt+0x360/0x360 [ 143.160376] SYSC_sendto+0x6c3/0x7e0 [ 143.164078] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 143.169511] ? prepare_exit_to_usermode+0x149/0x3a0 [ 143.174527] SyS_sendto+0x8a/0xb0 [ 143.177968] do_syscall_64+0x309/0x430 [ 143.181839] ? SYSC_getpeername+0x560/0x560 [ 143.186148] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.191314] RIP: 0033:0x455979 [ 143.194480] RSP: 002b:00007f8e94fe4c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 143.202168] RAX: ffffffffffffffda RBX: 00007f8e94fe56d4 RCX: 0000000000455979 [ 143.209415] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 143.216662] RBP: 000000000072bea0 R08: 00000000200017c0 R09: 0000000000000014 [ 143.223920] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 143.231172] R13: 0000000000000508 R14: 00000000006fa960 R15: 0000000000000000 [ 143.238957] Dumping ftrace buffer: [ 143.242493] (ftrace buffer empty) [ 143.246178] Kernel Offset: disabled [ 143.249778] Rebooting in 86400 seconds..