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", 0x1000}], 0xa, &(0x7f0000001480)=[{0xd4, 0x113, 0x7, "360a68fb94af3750d014df2082ea40a37230f69f2aab20c79f34c24cc3ad87bb91469074b04bfd155993c766f49ca28b0c218684eae6e9e55f7d6c9c224122a544bfeaff4b6f5ee09dccb5e99216f2209343b20c1f8f053ff4ca25fa432869e0d743e75ce56b674a7a00a17cdb61377967c4a7d78fcb75c1636547a6f9a9b91ce1dedcfde17a87b21ad05aad95ec45a17765430333c802aa4c4aaa35f160d7790f4d41416bc504f1bfe41b79e178e571d87f3a57cad76f147a5519b46835f739cf347639283f8d98"}, {0x64, 0x10d, 0x9, "d89d7ff6175041228af3e25468b5c2743ae7eb465b0baa01a4c7ca2dc3f27d422bc158854404bb834239c45317c793508f4f78c8dadc0d40fefd31e6cb3d2c528b3619f4eefab51520d40f220275916e32a1ecda89"}, {0xfc, 0x107, 0x6, "a36ff0da6314dde32af0853288d6376ff6a5c4d2c77dea2d06fb0903b7dc41c3c5e04b54714def6a5e27f7675637287d349291aeeee0985cbfae79c3bc2d02d876b40727f3f7e364f2cb588f76d81fa5a1c580551c4f529760859130a774f4f0df6215f74b88037230494a13667f480662bb37b3835d1f4c71dc57715d8c242bb213aaf884309a89507732a661c80bfa7063128770aadd90ee3ce74cf2fadfa82ee51fc9e8eb9b437f2af04bb1632724ce358cee9dbe8a24d6c8ee1fe5657ac873525248c76d631cfa20bac397938e33828eb375ef5b86f426bbd83c53bd0cf04836def0c384e0c13d7a0aa81cc1"}, {0x4c, 0x12f, 0x4, "8f5b7095dcfc2e4fa555b5913ccee276bb7760d81ded96770fb034c23c713cb234ca0941af27936552ded8851119be2e7f124b2cc175fb8cc21e03497eaa"}, {0xd8, 0x18f, 0x9, "1e0c71274a78be4869eb6453250850772b58c0f53201e4412b26af663f02afcf04fca8d3524db9b4dadfad84562c26cf2819db600687138bb86edac7b8c351ea726b2080da3e6368120ff91660ceaa9a2acd5394ddda30d0a148f2defd310d43d7953590060edcbe842cc79a519a056b9e2dc0dc9053da8c67d16854f1480ad5ce0cba4ef75e75c709b4be184cb92c4837730132a9096b0e6dd9598be503d5db0eda240d348c8d4166825f1d7e5b8475f2b883f413ee16fe8c0b742a980862ae8114da023600039658802358"}, {0xe0, 0x115, 0x4, "f3fea32130a3329a3392f36e8790880345855959ba7801707392ddd6b6f7e4fc5bd29e8245b663f541d83fd859a0ac573967dbfa5fae46dbd4475881fd9dd74cb66661b759c5c76702ec7a67b18b48cb6a70dbe7f0f977e3292fb5cb0d005faf94107f9426341fd2459685f61f8132982f04481d491dc8a7511f1198ec2fdcaddc16da1c1a36ec0d43339c66835dc96cfd80d295219e0f2e4fc86ec969c5dd05fafebb2199231323540c35b5e841275cd8593c479f85ecb111957cb1267d17da1c8928dbb4ad4248e7437dc06a1a62fbb503dc71"}], 0x438, 0x8044}, 0x20004000) 2018/04/08 09:58:08 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) bind$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x1, 0x1000, 0x7ff, 0xbe3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000000000)) socketpair(0xf, 0x3, 0x1ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340), &(0x7f0000000380)=0x4) dup(r2) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getpeername$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) 2018/04/08 09:58:08 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x3, 0xcb, 0x8, 0x8, 0x1, 0x9, 0x0, 0x1, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x7fff, 0x200, 0x4, 0x80000000, r1}, &(0x7f00000002c0)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000004c0)={@mcast1}, &(0x7f0000000500)=0x14) accept4$packet(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000580)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', r2}) write$selinux_load(r0, &(0x7f0000000300)={0xf97cff8c, 0x8, 'SE Linux', "d09bb83b02c318f5c308ecb10ef1d55dd71f688a0dc4ebef29fb188c93239aa4cb9aea6ae2994ebb8c39f1cdf00cd2eb324619d97af72c4b97ce0462233334"}, 0x4f) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000080)=r3) quotactl(0x80000204, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x6e, "35e666c6bb48838b5c322ae39d683ded89e0facd324de264224a1c66b1bd19497c271022d5b0e287d9fd6855e066070346add12f3ec52ac3cf98df9a274ec2a585f2c7ce4bfb75dbcdea07b31c11ee8fb84db3641bea8c473cf2e58eaddfe90b32f1826632056149347a4efdb5af"}, &(0x7f0000000140)=0x76) r5 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ppoll(&(0x7f0000000100)=[{r5}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r4, 0x377}, &(0x7f00000001c0)=0x8) 2018/04/08 09:58:08 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='19', 0x2}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.capability\x00') setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000400)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x6, 0x6, [0x0, 0x80000001, 0xf4, 0xfffffffffffffc00, 0x3, 0xcc44]}, &(0x7f0000000580)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000005c0)={r4}, &(0x7f0000000600)=0x8) bind$llc(r3, &(0x7f0000000640)={0x1a, 0x10f, 0x83, 0x7386, 0x4, 0x401}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) r5 = syz_open_procfs(r1, &(0x7f0000000140)='net/dev_snmp6\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xec1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={r6, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f00000003c0)=0x84) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000280)={"76616e676c650000800000000000000000000000000000000000000800"}, &(0x7f0000000240)=0xffffffffffffffe2) setsockopt$inet_dccp_int(r5, 0x21, 0x11, &(0x7f0000000500)=0x1, 0x4) 2018/04/08 09:58:08 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000680)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) r1 = creat(&(0x7f0000000000)='\x00', 0x129) recvfrom$ipx(r1, &(0x7f0000000040)=""/16, 0x10, 0x10001, &(0x7f0000000080)={0x4, 0x4ed, 0x8, "f4e1d3ea1054", 0x42285aa4}, 0x10) [ 436.895682] binder: 29189:29197 transaction failed 29189/-22, size 0-0 line 3011 [ 436.929648] binder: 29189:29197 transaction failed 29189/-22, size 0-0 line 3011 [ 436.955602] binder: undelivered TRANSACTION_ERROR: 29189 [ 437.125282] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 09:58:09 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$unix(0x1, 0x2000000000009, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000000)=0x19, 0xfffffffffffffe78) bind$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) truncate(&(0x7f0000000140)="e91f7189591e9233614b00", 0x3) 2018/04/08 09:58:09 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xffffffff, 0x1, 0x8000000000000000, 0x4, 0x2}, &(0x7f0000000200)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x400000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f00000000c0), 0x0) 2018/04/08 09:58:09 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000000000, 0x5) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6}}, 0xe8) 2018/04/08 09:58:09 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000000c0)=""/162) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x3, 0x0, 0xffffffff, 0xfffffffffffffffa, 0x6, 0x2, 0x40, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x5, 0x5}, 0x8) 2018/04/08 09:58:09 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000000000)=0x100000008, 0x8) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/08 09:58:09 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000040)=""/4096, 0xffffffffffffffe3, 0x0, &(0x7f0000001040)=@abs={0x0, 0x0, 0x1}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001200)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001240)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xffffffffffffff3e, &(0x7f0000000300), 0x1b5, &(0x7f0000000600), 0x0, 0xffffffffffffffff}}], 0x2, 0x20000004) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001100)="0f34cbae49f70fb38100f749252eaaf3ac4daf05bc5731751d2fb08dc8a282413cf5bb98d6655232bdeec22e6f8ee6f83263dbb4e509df5fbf1ed6d6aca94189204db294f500a51fb574f574af8c4249d85d8ba7ae464195502335055302fb154014622a2b8e6402fba2b8f51a3ab321b72d0233d5de4ac7c57ab2b9d6f68e411b94a69d02cdcc08302e776bcd471a3b163878a8726db4d851d99eb1dac8c6a58666783cd66a82e0e53c9f21509fea3417077f966884a4eb5dccbf3ce9307fae0cbf256258ed71598e", 0xc9) 2018/04/08 09:58:09 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000180)=0x7) socketpair(0x19, 0xa, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x95, "6123ad296e4ad91cb5bdab3c91e537775d698f1ae7e4fe5328a26b28b7d996874a171c3d863bc52a94aca3616efce51e45ee35dda7c19280935c93836ba31c71512153955c5aec46a4525abf4f56016518652637e5a02beb231376cfa4d0d016fa6af86f986d612df3f6358f26e4d4943a1c48b95f647e804aa6d02aa6f25635871f1e25083743c4ecc91638336e5dcba022d2981b"}, &(0x7f0000000100)=0x9d) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) write(r0, &(0x7f000006e000)="7f", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/08 09:58:09 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x3ff, 0x30, 0x3, 0x8}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x2, 0x6508}, 0xc) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000040)={0x0, {{0x2, 0x4e20, @rand_addr}}, 0x0, 0x6}, 0x751) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xb0, 0x8001}, &(0x7f0000000200)=0x10) 2018/04/08 09:58:09 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000940)="d56de6d4c1d32e4f7b338945bfca76e47f42287fcf9e172e2f6367726f75700000", 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3ab}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r2, 0x3) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3}, {r1, 0x8000}, {r3}, {r2, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000580)=r5) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000054c2d726b373c2893c3a2faa406c8db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d72"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) dup3(r4, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e", 0xbb, 0xffffffffffffffff) 2018/04/08 09:58:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000001140)={0x700000, 0xe85, 0x5, 0x4e, 0x3, 0x1000}) getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0xfffffffffffffe9b) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x0, 0x50, 0x2, 0x4, 0xffffffffffff60f1, 0x8}) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/4096) fchmod(r0, 0x11) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0x0, 0xbf}}) ioctl$TIOCCONS(r1, 0x541d) fcntl$setsig(r0, 0xa, 0x30) 2018/04/08 09:58:09 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x0, 0x0, &(0x7f0000008f04), 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000480)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000004000)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) sendto$inet(0xffffffffffffffff, &(0x7f0000000040)="141fdd601ef66c88a0133013fbaa2c006eb50bb44653cd40174f24b33eb466627ba05a76bbc239ad65852faa39e3123f2b7e6a226ace884f8c33cbaf68986d60f6e551d959fceef099019fd92678ed8f0e1409043ef7c9682a82c3d9bf7962ade37aa24098aa890ea2d61d1b7facd7faf03e7bdb0e3437b3b339dc257a0a0c208b3dcefe899cf9df65c1b274c6e7f5d1a6484c8ee0d229eddf812eae8c546614abde5b4c76a2ee478fd8d6b0bd294aaba5745a9ba6578fb72ec421", 0xbb, 0x10, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x800}, 0x10) 2018/04/08 09:58:09 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x10000, 0x0) write$cgroup_pid(r0, &(0x7f0000000200)={[0x34, 0x30, 0x33, 0x36, 0x30, 0x34, 0x31, 0x34, 0x34]}, 0x9) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000180)=0x2, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'yam0\x00', &(0x7f00000000c0)=@ethtool_dump={0x40}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x102, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x3b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000240)=0x4) [ 437.839614] keychord: unsupported version 8 [ 437.845933] keychord: unsupported version 8 2018/04/08 09:58:09 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000012c0)='tls\x00', 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x18c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000001240)="774b096d026218598a79bad23d256c05d18ca4a1341aeeea94ff6a75072c0dc1882c0c91a3d77fcb5652b35869b313ea7058799e3ce06cba71400e8d03ffb42e05fdc8271c4a0adcf1851c", 0x4b, 0x401, 0x0) fgetxattr(r0, &(0x7f00000001c0)=@random={'osx.', '$\\em0GPL\x00'}, &(0x7f0000000200)=""/4096, 0x1000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/04/08 09:58:09 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e78ff0)={0x0, 0xffe, &(0x7f0000e78000)="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"}) 2018/04/08 09:58:09 executing program 6: eventfd(0x7fffefff) r0 = add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="1648256ec29f238ac2e242d40579299b523e4dd42f1083b7ff0d80c4a29d3b34f0f435acb3a1fd37d86fc7a2663b43a3a3b179d2b9bbe235c5ee2486ce1c04e00afb3cb2685742cb7a2f13a94337d784f00139b015c7a7da0152fbb3d0a0c1c5aa73d18fdbe3dce54d7fb3715921b3ac306e7605955f4e40cf3a3d1d82eca2bc836384172a14ce0c7254c80b", 0x8c, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000580)='cpuset.memory_pressure\x00', 0x0, 0x0) keyctl$set_timeout(0xf, r1, 0x12) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt(r3, 0x8906, &(0x7f0000000280)="3ddc1eca066d087fc2c7852ba07e68c8eae1115c4f6aef07a877538910508e6bf87b59b75b18d61a448726339ee5b8873039cc423e38b1a83cf6f2a4070d0e82b5079e5e5748fef5d45230a934c615adeb0fd03ab4a3825746aa7ffb87019699f8a4772535ad6a142a4b17afd3b5b81d4d9714314fbaa80013bcd25cf11a9a3e3acf55d945d5373c9782") r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000340)=0xa3, &(0x7f0000000380)=0x4) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000000180)=""/223) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0086418, &(0x7f0000000040)={0xd, 0x4, 0xf5c, 0xfffffffffffffffa, 0x8, 0x93ac}) 2018/04/08 09:58:09 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000300)=0x1c) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/08 09:58:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000000)=0x3, 0x4) 2018/04/08 09:58:09 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x181080, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000280)=""/161, &(0x7f0000000340)=0xa1) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendmsg$netrom(r0, &(0x7f0000002980)={&(0x7f00000004c0)=@full={{0x3, {"acffbc775b0832"}, 0x8}, [{"c6b2491d9f5109"}, {"8070d328ba2158"}, {"d21932d36a0a91"}, {"d7985056bbf1b1"}, {"b2217017e6e86d"}, {"93ef5e95c216e3"}, {"3165ba2938d01d"}, {"a8c4684cbc4811"}]}, 0x48, &(0x7f0000002900)=[{&(0x7f0000000540)="e2bc6612ed5cb5373b35274dbfba2184a4d7601b6534b45f4f5ace2e65dbf0b4b77027e14caaefb61d9a89534125900d082d9d56afeb8588e07163d6d135522ebd6610aa28c035da6903da7236a565ee77e4fe4f976e997adb1ecdb838c8a59fcc577e91aafccdaa2285d7758155f4d2ed353cf9f8946d2e97e9d6084725cd27ba9e656c5556c25f528a3d70fc70860edafb7a9c25e33105d3f5b9ec96fd97302adb3a266a7a8614", 0xa8}, {&(0x7f0000000600)="c6334ab05d930875526fcfd500dc76ae35b6780e3e1b53502980b16961df82aa928b237cb598c93d90d8de13b56ac055b9bfba1d86b76c25e5bd9d1978c54fa69ced1a61a2c629d69a28e2e31942085fdf64c663e5c2f35ae86d08aa6e04ccb3ea38971e40b8728bbbca8ca37929b382f1bd7b57f7bb6c3897be2af4ab067a8dfbe1648507c67d6a1fc0759d44fee97b7ea6f7c77b700ec9914409510efc296cbd7e1560a37d", 0xa6}, {&(0x7f00000006c0)="3ada433fcec5b6d7367e4b94db7aaf6fbe6f21b4e9eecfe0e9566a9fabe7b62aeb2973e055c69539920b1159", 0x2c}, {&(0x7f0000000700)="cf46ad4f10b9d279562a1769a9fb107a7c819260b30b39f71ec0dfd8d9ad3402b4e6c76f068c150c9bb4a99190fc19d9e715ab35a118e93a4b356370b44c0fb7ed2689995d4afb9191cb492a1429c247207065b008d39e68304fe980aead3f85fe985601b51bdb82da7a82a625ae", 0x6e}, {&(0x7f0000000780)="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0x1000}, {&(0x7f0000001780)="aa29c724d1c47ff9999473f4b2c413575d648d8612e067358965e6497d61503e9a507d3ef07b1b503c68896d3768f18bc4e31a9accda03c9336190f735d3f4883c2eb00e16e65101c64d43f599e9815ebfa97ceff72bdd8758472c601c3bdf817269828d39fc00e51bd347df57d75e4178971e3faae62f67c3d0b181fc78088ac2e94cff463d01dfc33e4730972765f4c41fc971983c2e18068954b589a1197186e11028d73c8e60b45ea7dda95c4253460148cd7f7c7c27b0ae8672c0f65052b62077f9c30a70e206c3b5aa64c96bfe989c40bf7ac3bfd6e5af9d84166debd6bf8d", 0xe2}, {&(0x7f0000001880)="c32624ab82e3c659fed688520b2f626dcfecff44dca107da838100a654c8580a822ed4ef893f4ac649e6ebd06c54236cfd9beda90f4b0dc2f3", 0x39}, {&(0x7f00000018c0)="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0x1000}, {&(0x7f00000028c0)="e2a1b7c23c7516f6b7f724e548a303aa4638276fb492cdcbd5101b322785", 0x1e}], 0x9, 0x0, 0x0, 0x40000}, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000200)=0xc) fchdir(r1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000001c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000400)={r2}) bind$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x4e20}, 0x6e) fcntl$setstatus(r1, 0x4, 0x44400) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x7, 0x18}, {0x4, 0x6}, 0x98f, 0x1, 0x8001}) [ 437.925903] binder: 29245:29253 ERROR: BC_REGISTER_LOOPER called without request [ 438.719627] binder: 29245:29281 got reply transaction with no transaction stack [ 438.727365] binder: 29245:29281 transaction failed 29201/-71, size 546-280 line 2927 [ 438.850046] binder: BINDER_SET_CONTEXT_MGR already set [ 438.855414] binder: 29245:29281 ioctl 40046207 0 returned -16 [ 438.861378] binder: 29245:29282 ERROR: BC_REGISTER_LOOPER called without request [ 438.868923] binder: 29245:29281 got reply transaction with no transaction stack [ 438.876397] binder: 29245:29281 transaction failed 29201/-71, size 546-280 line 2927 2018/04/08 09:58:10 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000000)=@fragment={0x1, 0x0, 0x9, 0x2, 0x0, 0x1, 0x64}, 0x8) 2018/04/08 09:58:10 executing program 6: clock_settime(0xc000000, &(0x7f0000000000)={0x77359400}) 2018/04/08 09:58:10 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0xa, 0x2, 0xfff) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000000000), 0xffffffffffffffdc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) creat(&(0x7f0000000040)='./file0\x00', 0x88) 2018/04/08 09:58:10 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10000000000013, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000002c0)={'syz_tun\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fremovexattr(r1, &(0x7f0000000280)=@random={'user.', '/proc/sys/net/ipv4/vs/sync_retries\x00'}) 2018/04/08 09:58:10 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000)=0x100, 0xff) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) 2018/04/08 09:58:10 executing program 5: r0 = memfd_create(&(0x7f00000000c0)='/dev/ptmx\x00', 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x100000000, 0x30, 0x4b1, 0x1000}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0xc, 0x3ff, 0x2, r3}, &(0x7f00000002c0)=0x10) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x321400, 0x0) pipe(&(0x7f0000000140)) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000080)=0x801) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) 2018/04/08 09:58:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x32}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) shutdown(r0, 0x1) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="7487734ddb30a27ccc5f090000001e03f7d01400"], &(0x7f0000000240)=""/253, 0xfd) 2018/04/08 09:58:10 executing program 4: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) capset(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x2, 0x2, 0x6, 0x2, 0xd290, 0xd3}) 2018/04/08 09:58:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x2, 0x7, 0x8, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f26ff9fd35a844f3e8b5ade4e5935137af6fff28190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaea090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x0, 0xffffffffffffffff]}) 2018/04/08 09:58:11 executing program 4: r0 = inotify_init1(0x0) r1 = socket$inet6(0xa, 0x3, 0x8) r2 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x100000) ptrace(0x4207, r3) ptrace$setopts(0x420b, r3, 0x8, 0x0) 2018/04/08 09:58:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x1}, 0x2a9) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="7300000016d2b9ea64927d31b7e53dfc8c0dfb60a4a3d39444115090a76d8ba0280d1206b69cf38ec251a9d6f4954f0599f640c90b971116f4416f03df4880098b9d445dbc0166625e811e311e0c7eaa2890de67f124e7fed9ba81976c395f31399e966e87d18ab78a33614edc0502a0030c54380ba15ac163437e1d8aca9bdba2cbc21841a2a5066dcefe6d284882928c28110fef242d9e44be8ff6026e74c4a5f646cb9771ab5724757038"], &(0x7f0000000140)=0x7b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r1, 0x318, "da27a3551d7465dc15d2bc8b96"}, &(0x7f0000000300)=0xffffffffffffff1c) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000de7ffc)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)=ANY=[], &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x6b121f72, @dev={0xfe, 0x80, [], 0x10}, 0x400}, @in6={0xa, 0x4e24, 0xfffffffffffff000, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x64) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 438.973522] binder: undelivered TRANSACTION_ERROR: 29201 [ 438.979133] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 09:58:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000c93000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x1f, 0xf601, 0x1, 0x10000}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012fd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000012000)}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80600, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0x7) 2018/04/08 09:58:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000eaff3)='net/sockstat\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01002cbd7000fbdbdf25040000002c0002000800030004000000080008008100000008000800000000000800060000100000080003000100000008000600020000004400030008000500e000000114000200626f6e6430000000000000000000000008000800080000001400020074756e6c3000000000000000000000000800030004000000080005002e02000008000600030000000800060068000000080006000100000008000600dc000000080005000700000008000500ff050000"], 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200)=0x1, 0x4) lseek(r0, 0x2, 0x100000000000004) 2018/04/08 09:58:11 executing program 7: mmap(&(0x7f0000518000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x2, &(0x7f00000003c0)=""/139, &(0x7f0000000480)=0x8b) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0), 0x8) r3 = memfd_create(&(0x7f0000000080)='(-\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x36, "287a28c44533915abf1b80e9a135d9bc2a7c15b9e2c95126bb54b2e80a11293112d64a90b8c782e92a3457c864bc9eac3d09e04ceaf9"}, &(0x7f0000000300)=0x3e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r5, 0x5}, &(0x7f00000004c0)=0x8) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$TUNSETLINK(r6, 0x400454cd, 0x33f) openat$cgroup_ro(r3, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) 2018/04/08 09:58:11 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aa1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x0, 0x0, 0x1000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x4}, 0x1) 2018/04/08 09:58:11 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x6, 0x7, 0x0, 0x3f, 0xffffffff, 0x6, 0x3, 0x0}, &(0x7f0000000ac0)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000ec0)={0x0, 0x8, 0x7ff, 0x3}, &(0x7f0000000f00)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={r2, 0x2c, &(0x7f0000000680)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6672}]}, &(0x7f0000000fc0)=0xfffffffffffffe5b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x0, 0x10, 0x7f}, &(0x7f0000001040)=0x18) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000") getdents64(r3, &(0x7f0000000b00)=""/189, 0xfffffffffffffff1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000200)={0x10000, 0x81, 0x7, 0x0, 0x2, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x802}, {0x80}]}) sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x801) lseek(0xffffffffffffffff, 0x3, 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)=0x0) getuid() ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000000480)={0xfff, 0x4, r5, 0x2, 0x0, 0x280000000000000, 0x6, 0x3}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14) getpgid(r5) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f0000000440)=0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x10000, 0xfff}}], 0x60, 0x4000000}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000957000)={&(0x7f0000000040)=@in6={0xa}, 0x1c}, 0x8000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) write$selinux_create(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="737973952c5f753a6f626a65f9ff65786563449e1b855760fee373722f7362696e00000000000000000000000000000000"], 0x35) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) fdatasync(0xffffffffffffffff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x6, {{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x88) request_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)='/dev/ppp\x00', 0xfffffffffffffffb) add_key(&(0x7f0000000700)='big_key\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/04/08 09:58:11 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create(0xdcc5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070cff4)={0x4}) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="f78e54098760176804510598fa0aa230808a440e0073f20a92dcfab8d986f5acd3511569ac180191db6a60b9dbaab22b106f6ccfa99109d6e9ea702b79fdee4bde88f9207c48a05568bdc0f1e1c2d83e698f7723461226443f14c083bbf6839fec3220919bda9e4366b46415ce0b7fe40f6efef9d6d507d65379bc909c07d2bef2cd47d0319800d3062f0964cdc8cf9d3eb96da7420002d1aa73305c68c6671cadfdf0e02defcb0bf97cfc7e6e97fcb96c5f227bb08918e353d08767d04c69b88371ac5cffb7e90af394163552a09b8015f574e9c561c147038407463914", 0xde}], 0x20000, &(0x7f00000002c0)={[{@errors_continue='errors=continue', 0x2c}]}) 2018/04/08 09:58:11 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x1, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000440)={'ip6gre0\x00', 0xcd4}) sendmsg$inet_sctp(r2, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)="c3ba25df349a542bb27d11f40dff6abdff927cd32c72edc4e4379278cf2fac2e54775f8355e4be8f1a8a43a990749661b35c7eae3c16263797c655ed92074e9b5a436beb5ddcb52d162d512ec4731a4390f20edc9bc1d8d4b5912f0e998c9891edb5455495c4432e22519231516ac3755867f1c6315370b8d651006a5d1b6ce3b4ad", 0x82}, {&(0x7f0000000100)="f2d2920ee2aa8ddeb953bab75f13af09a4e89a8e9a997cd408dcd68e9bfac3198492d241a0de839a591dd30ea1125994a36fb0651fb610bb969e11d82ce3dc835781669a966c11a38dedd1bdaf28a855ffa65b4f672f8d1a", 0x58}, {&(0x7f0000000180)="59d111be62b51c08fd7347531a68ba3d6d0e370f", 0x14}, {&(0x7f00000001c0)="4898a6c28aca130e9bbf9fa1d3912b70dd8a664ef4fb777ea3656d2fcf3f6879804e645870d432bb51fcd6d4bd33ee46ab1eb3826d85fce38f6646a408e346e0444eb11c79f8c5179479bc074b73d34f0556153fc90e5126abbc8ca49961dbc116d216e3cdcdc8081ec121b72eb7ac19d8eaffb26724177b86e59605934fcd9ede0f7f166b47bd9702de0f64aa7255dc5a30bde5c0035fc1f38928", 0x9b}, {&(0x7f0000000280)="8c2c67af4586eb7796be784f11cc58f34080697be4f627929a4eaad906a5feaae604a00a09ae6b2c97de19dbf99b0683bcc5882d25922fb54de8064d4226b691232995a5db2971f3ae2e2c1ce86008b25f5f612660da4f5ea7b5c038fb4a596f4f40a40731d57be0afdb8c7fd77f7bce3fad99d468ff8c55a61fe39f76d2dc753ce68ed6a9e6", 0x86}, {&(0x7f0000000340)="5f19d079be98bc59074ffee5603290baff779ba977e2f506f86b93f0611190a273bae8e14faa74d5ba1b8bd509bf3377093df7f43d5ee1f269631e5d7b2dc34b389a995d263f4f5ebf40105b6bfec861dec2d507887f204aaa8bd88bc5aee4e9fa", 0x61}], 0x6, 0x0, 0x0, 0x10}, 0x4) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x28d, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x1c) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000480), 0x4) 2018/04/08 09:58:11 executing program 1: prctl$intptr(0x29, 0x42000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x20010, r0, 0x0) [ 439.053983] binder: 29313:29314 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 439.073073] binder: 29313:29314 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/04/08 09:58:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00005f7000)='smaps\x00') fcntl$addseals(r0, 0x409, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) sendfile(r0, r0, &(0x7f0000c7a000)=0x100004, 0x10001) 2018/04/08 09:58:11 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x0, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000240)=0x401, &(0x7f0000000300)=0x2) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0xc, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x1, 'lblc\x00', 0x20, 0x7fff, 0x30}, {@empty, 0x4e24, 0x2, 0x200, 0x0, 0x7f}}, 0x44) preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x4, 0x4) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000040)={r2, &(0x7f0000000100)=""/199}) 2018/04/08 09:58:11 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000480)="24000000240099ff00001000050001000047f68de57e3bffff0400c572c3b26432378f10", 0x24) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)="7e667d0e6de314bd54964e2a27142cb9ea5c0ba58f78239c375e42370f65098d102cac16a153ee63a2a948b24040", 0x2e) 2018/04/08 09:58:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r2, 0x1000000000016) tkill(r2, 0x37) 2018/04/08 09:58:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000140)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x3e, 0x1, 0x0, 0xfff, 0xffffffffffffffff}, 0xc) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0xb, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x0, 0x0, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5e1f65fa}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x70}, 0x1}, 0x20000080) dup(r0) 2018/04/08 09:58:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000200)) dup3(r1, r0, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/08 09:58:11 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f00000005c0)='.request_key_auth\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000640)="ee246d643573756d2d2d2e00", 0x0) keyctl$assume_authority(0x10, r3) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)=0x1ff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5}, 0x8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'}) 2018/04/08 09:58:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x83, &(0x7f0000c9e000)=""/1, &(0x7f00000002c0)=0x2c9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x4002, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000200)="81a3b1c22beca8d989d5ce2874d0255129fab1abaedc874c39933c9f015c3ff8acc9335f103eac17a64db5370a16a7bf711c945f1dfd811987e249dd531173f5d57e4aa3db7f61551fa4b0ff8bf058b3b9811037") setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000001c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/04/08 09:58:11 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x9) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000280)={r2, &(0x7f0000000240)=""/49}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000001c0)={r3, 0x8}) r4 = open(&(0x7f0000000000)='./file0\x00', 0x488800, 0x10) write$binfmt_misc(r4, &(0x7f00000000c0)={'syz1', "b2838efc1ca7f48ca9234c11fb4ed18e32f0e305bdfb43f48060571fedb2dae26b46e80c2f5b2b575cd183a4024d8bcf5c874af2b619e69c5bf88b95238562cb417f7b7376d4fd0f3bf711ded5efcb7e7f3ebe17e1d55bfd41b004965ed8533f4fb3e2d7a7f0b3b0e065ed14dc376e084b74895a2f88b34d8d89a6aacda8eb401b4e72f93ecb"}, 0x8a) 2018/04/08 09:58:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000180)="1ad74bb452b1dd3c821f4e83807d8f88bb069be19c5a858471cf680fbd8b203cbf7649c9cb5f06ec22e1e539ed8e843dd0d2df1d66f1852d2779f0c97e2cfc5598a8b0f3ea8777cfb472d268914457b24c2d7ebd8be6cb75410c6e6de4cb3c4decae9b82ebac4f95c8a0896966874d7998d98b80710b8734ccad4e32aa140e7ffb7306ac7ea41c1ace869ebddd83aaceafcaee33d9c69582f79b8013d8c23beaaa462e566a704b4de3ec0a39999f774e36e433dba8bd73f4392af989f856f27c170dfe777052bb8c6d1ad20145a542fc964744846b7953e38ba5859762989d00000000000000000000", 0x14) 2018/04/08 09:58:11 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xd0d) 2018/04/08 09:58:11 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x8) timer_create(0x7, &(0x7f0000000080)={0x0, 0xb, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f0000000140)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"677265746170300000000400006800", 0x800}) 2018/04/08 09:58:11 executing program 6: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f000041c000)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=':!uposix_acl_accesssystem\x00', &(0x7f0000000540)='mime_type[selfvmnet0GPLtrusted]procppp0(\x00', &(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)='+selinux\x00'], &(0x7f00001a3000)) r4 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r4, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r6, &(0x7f0000964000)) r7 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r7) getsockopt$sock_timeval(r4, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) connect$l2tp(r3, &(0x7f0000e04000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8001}}}, 0x32) r8 = dup(r4) timer_settime(r5, 0x0, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000000100)) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000140)={{0x6, 0x4}, 'port1\x00', 0xc0, 0x20, 0x0, 0x7f, 0x915, 0x76, 0x7, 0x0, 0x1, 0x100000000}) setsockopt$inet_tcp_int(r8, 0x6, 0x5, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r8, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x289}], 0x0, &(0x7f0000000140), 0x2db}], 0x1, 0x1) setsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000000000)="3f0e9905f5b81a6e6ad099dbdad5f307fa4a1ee1ee2ad73e8db77be92a6d524363fa59b1786a7d467199341d1d54f570154a6ace65ce1f63cb47d1b85cdc9888b88ed1cfe9fb217219aff57afe398f24c39fac493a29d979a14be59911533584158ca4ee19fe099891086bec95dc129b5e645959968903d38d3c016041900ce8781f4c09c44cbe8ad4dfedd93c68dd1c54852790651c8eefa8828f1b401ec8be8e63", 0xa2) 2018/04/08 09:58:11 executing program 0: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000040)='./file0/bus\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000100)=0x81, 0x4) r1 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x0, 0x12, r1, 0x0) r2 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r2, &(0x7f0000000380), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) r3 = socket(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f000049e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000494ffc)=0xfc7acfef5e9a9a38) getsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendto$inet(r2, &(0x7f0000000000)="a5", 0x1, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x40, 0x4) 2018/04/08 09:58:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) socket$netlink(0x10, 0x3, 0x1705182cce817557) pivot_root(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000040)=[@dead_binder_done={0x40086310, 0x2}, @exit_looper={0x630d}], 0x74, 0x0, &(0x7f0000000080)="e8da7bbd9c0f89e6533368c437da737659644a34a952e6208d27d3510884cd1f436662b682b04fffbf51c03d103d447c837302a6be4a7b47e4025c4fa540b09abf471a3faf0348f3b469ae889beed459e4bddc74254e5de283d95663237ccb4afd8a17d8b794de32721dda41a8c4ca22bfc2b63d"}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000011, &(0x7f0000696000), &(0x7f0000f67ffc)=0x14) 2018/04/08 09:58:11 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) dup2(r2, r2) r3 = memfd_create(&(0x7f0000000080)='dev ', 0x1000000000) ftruncate(r1, 0x40003) sendfile(r0, r3, &(0x7f000000a000), 0x2) 2018/04/08 09:58:11 executing program 2: prctl$getreaper(0x19, &(0x7f0000000540)) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) signalfd(r0, &(0x7f0000000180)={0x7f}, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) lchown(&(0x7f00000001c0)='./file0\x00', r2, r3) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x200, 0x0) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000140), 0x2, 0x2) 2018/04/08 09:58:11 executing program 1: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0xffff) modify_ldt$read(0x0, &(0x7f0000000000)=""/24, 0x18) 2018/04/08 09:58:12 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e32000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f000052a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1f) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000107fff)=0x2, 0x4) [ 440.609617] IPVS: Creating netns size=2552 id=104 2018/04/08 09:58:14 executing program 4: 2018/04/08 09:58:14 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rfcomm\x00') ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) r2 = dup(r0) bind$inet(r2, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f00000071c0)=[{{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000007140)=""/79, 0x46}}], 0x1, 0x0, &(0x7f00000072c0)={0x77359400}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f000000fb40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000fb00)={&(0x7f000000ef40)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000009cf13260"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) 2018/04/08 09:58:14 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x6e, 0x44276e57, &(0x7f0000000000)="f7bacad36ee9d40f7df810741130d1c5f6931583890c0d8fd67a66c80d944b9d13ef1cce742447fb4d81c9c91e", 0x2d) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x24, 0x10, 0x443, 0x0, 0x0, {}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @u32}]}, @typed={0x4, 0xc}]}, 0x24}, 0x1}, 0x0) 2018/04/08 09:58:14 executing program 5: 2018/04/08 09:58:14 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3ab}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000500), &(0x7f0000000640)=0x6) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {r4}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d72"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x7, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e", 0xbb, 0xffffffffffffffff) 2018/04/08 09:58:14 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x0, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r1, &(0x7f000059a000)="ed", 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x8, 0x0, &(0x7f000000d000)="62164b44a5c310af"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) write$binfmt_elf64(r2, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x4, 0x80000000, 0x1, 0x10000, 0x3, 0x6, 0x9, 0x183, 0x40, 0x171, 0x7, 0x5, 0x38, 0x1, 0x30000000, 0x81, 0x4}, [{0x6474e551, 0x5e7, 0xec6, 0x40, 0xfffffffffffffff8, 0x100000000, 0xe590, 0x40}, {0x7, 0x8, 0x1000, 0x7, 0x6, 0x9, 0x8c5, 0x7fff}], "eb8edb2c82d8932ffc9787af16dfc51d2090507d6e142e428bb4d46335bfcce09708ceeb8f24cfbf7bf866add6e94ea92030673122cf5dbac226aa93f49ab3d6a217cb0c69fe9799c1eda5447d242e0ff95b23aa1e2cb7da6bc32d6c2d9fcfa7bab510f0196db8e762dfb8f41db4a311b7497e055208c962644e56c5428856435f8fee2fb35cd340ecf5cefb9fdf1bd992d48a3c2c665de6474ea879961cb7f738a0eda143b71ebcc75ad4c02308f138", [[], [], [], [], []]}, 0x660) 2018/04/08 09:58:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2000, 0x0) getdents(r1, &(0x7f00000002c0)=""/153, 0x99) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x280, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000040)={{0x800, 0x40}, 'port1\x00', 0x10, 0x10000, 0x9, 0x1, 0x4, 0x8001, 0x80000001, 0x0, 0x0, 0x1}) setrlimit(0x7, &(0x7f0000becff0)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7f, 0x2, 0x0, 0x20000000000, 0xffff}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x2, 0x400, 0x1, 0x48}, &(0x7f0000000240)=0x98) dup(r0) 2018/04/08 09:58:14 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x880, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2}, &(0x7f0000000080)=0xc) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="92541a24c0e3b519ae253ce5", 0xc, r2) keyctl$unlink(0x9, r3, r1) 2018/04/08 09:58:14 executing program 5: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000db4ff8)='./file0\x00', 0x12) close(r0) 2018/04/08 09:58:14 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getuid() r2 = getgid() fchown(r0, r1, r2) writev(r0, &(0x7f0000fea000)=[{&(0x7f00008c2ef5)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) 2018/04/08 09:58:14 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x10, 0x3, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x1000}, &(0x7f0000000140)=0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, 0x8) dup2(r3, r0) 2018/04/08 09:58:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x10000000000000d0, &(0x7f0000fb9ffc), &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000011b495e4f1b854dac2aa9af21d9d830e549c0021a23f461386889309d60679094bad04d4fca418922867a8f2a408000ab8e9d4fa184555bc5f78d8d25a012f0bfa4b0e5c0435702feb29d60e1fdee361e634b3ba49d6cdaf20dbd31821a59df6d97fb0ee75d063a9a0b47dab07f671f29ad3420246db44e88bd73b380e3b236ac2435d87bf801930a3802c9751ebed36019af0b5d46a36a3ee4cd904cc428c543dc25072d52f360964e1ccd44713baca414f9ff557", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) accept4$inet(r0, 0x0, &(0x7f0000000040), 0x800) 2018/04/08 09:58:14 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:14 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x6}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, 0x0) userfaultfd(0x80800) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000040)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f0000000100)={0x0, 0x8, 0x7, 0x4, 0x1, 0x20}) 2018/04/08 09:58:14 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x3) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x7, 0x40800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000040)={{}, 'port1\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r2, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f0000000800)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x5, 0xf6, &(0x7f0000000500), 0x1000003, &(0x7f0000000380)=ANY=[@ANYBLOB="6769643d7c793d20070000002c636f6465706167653d69736f3838354c0f352c747184573c276362f4ce5e15765c17ca582ff96ad5e7ab4fdf43a62f21cbe13fdcaaae5cc5d153138879a4d7679f585bf878540fa373b0f29e1b94df0000000000000000000000000000"]) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000000)) mknodat(r3, &(0x7f0000000300)='./file0\x00', 0x0, 0x8000) [ 442.481253] binder: 29588:29594 transaction failed 29189/-22, size 0-0 line 3011 2018/04/08 09:58:14 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000773000)=0x200000000404, 0x4) getpeername(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x2008, 0x2, 0x4, 0x3f, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x10001}, &(0x7f0000000240)=0x8) 2018/04/08 09:58:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = getpid() timer_create(0x5, &(0x7f0000000080)={0x0, 0x8, 0x4, @tid=r1}, &(0x7f00000000c0)) capset(&(0x7f0000000040)={0x20080522, r1}, &(0x7f000067e000)={0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000101fe8)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/04/08 09:58:14 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r0}], 0x1, &(0x7f0000048000)={0x77359400}, &(0x7f0000052000), 0x8) unshare(0x100003fe) r1 = signalfd(0xffffffffffffffff, &(0x7f0000018ff8), 0x8) signalfd4(r1, &(0x7f0000000000), 0x8, 0x0) [ 442.558825] binder: 29588:29594 transaction failed 29189/-22, size 0-0 line 3011 [ 442.580463] binder: undelivered TRANSACTION_ERROR: 29189 [ 442.588793] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 09:58:15 executing program 0: r0 = gettid() unshare(0x8000400) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000") fchdir(r1) rename(&(0x7f00000000c0)='8/file0\x00', &(0x7f0000001300)='./file0\x00') exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 09:58:15 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x391000, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180)=0x8, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000001c0)=0x400, &(0x7f0000000200)=0x4) keyctl$setperm(0x5, r0, 0x10) keyctl$describe(0x6, r0, &(0x7f0000000140)=""/20, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000000c0)=0x3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000240)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/04/08 09:58:15 executing program 2: r0 = timerfd_create(0x0, 0x0) ppoll(&(0x7f0000f7c000)=[{r0, 0x61}], 0x1, &(0x7f000079e000)={0x77359400}, &(0x7f0000bb17de), 0x8) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) clone(0x0, &(0x7f0000f6c000), &(0x7f0000e94ffc), &(0x7f0000c12ffc), &(0x7f00001d6000)) r2 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000000040)={0x1f4, 0x6, 0xd15}) timerfd_settime(r0, 0x3, &(0x7f0000171fe0)={{}, {0x0, r1}}, &(0x7f0000204fe0)) r3 = dup(r0) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/04/08 09:58:15 executing program 4: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x200, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x1b}, 0x1c) 2018/04/08 09:58:15 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_cmd={0x2c}}) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x8001}, {r0, 0x1}], 0x3, 0x401) 2018/04/08 09:58:15 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x246) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/04/08 09:58:15 executing program 7: unshare(0x400) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) dup3(0xffffffffffffffff, r0, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r1, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000080)=0x80) 2018/04/08 09:58:15 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:15 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40) fchdir(r0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) accept4$ax25(r0, &(0x7f0000000380), &(0x7f0000000500)=0x10, 0x80800) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x0, 0x101, 0x7, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000580)=ANY=[@ANYRES32=r4, @ANYBLOB="10000000"], 0x8) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000005c0)) creat(&(0x7f0000000680)='./file1\x00', 0xa1) 2018/04/08 09:58:15 executing program 7: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c800200000000000200"], 0x2a}, 0x1}, 0x0) fcntl$notify(r1, 0x402, 0x0) r4 = socket(0x10, 0x2, 0xc) r5 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1e2}}}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r6, 0x8}, 0x8) write(r5, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000240)=0xb703, 0x4) write(r4, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/04/08 09:58:15 executing program 5: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='attr/fscreate\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xd776, 0x5, 0x200, 0x0, 0x4}, &(0x7f0000000040)=0x14) syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x1, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x80008, 0x80002, 0x0) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f3050100080001", 0x17) write(r0, &(0x7f0000000180), 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000200), 0xfffffffffffffdaa) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x402, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000003c0)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x3) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5) accept4$inet6(r5, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000540)=0xc) fchown(r5, r6, 0x0) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) 2018/04/08 09:58:15 executing program 4: epoll_create1(0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = socket$unix(0x1, 0x1, 0x0) sync() r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x20, 0x70bd2a, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4000011) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r4) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) r5 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000003600), 0x0, 0x8880) write$tun(r5, &(0x7f0000000080)={@void, @void, @x25}, 0x3) fcntl$setstatus(r1, 0x4, 0x6000) fsync(r5) unlink(&(0x7f0000000000)='./file1\x00') pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x536}], 0x1, 0x0) 2018/04/08 09:58:15 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00004f9000)}}], 0x8000000000002ba, 0xfffffffffffffffe, 0x0) 2018/04/08 09:58:15 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:15 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000037e000)) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="53008100092005000000060005000180010005000300"]) [ 443.806714] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 443.833062] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 443.849583] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 443.867716] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 443.892775] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 443.906797] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 443.919239] binder: BINDER_SET_CONTEXT_MGR already set [ 443.933795] binder: 29691:29694 ioctl 40046207 0 returned -16 2018/04/08 09:58:16 executing program 0: setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3821) ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)={0x5, 0x1, 0xffff, 0x9a38, 0xfffffffffffffff9}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000000040)=0xfffffffffffffd8a) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='clear_refs\x00') setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x7ff, 0x7f, 0x80, 0x1f3}, {0x4, 0x7c3b00e8, 0x9c70, 0xe5d}, {0x100000000, 0x20, 0x3, 0x7fffffff}, {0x5, 0x0, 0x100000001, 0xfffffffffffff801}, {0x5, 0x81, 0x61db, 0x6}, {0x9, 0xffff, 0x100000000}, {0x6ca2d9f6, 0x1ff, 0x9, 0xa25}, {0x8001, 0x77, 0x80, 0x81}]}, 0x8) 2018/04/08 09:58:16 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:16 executing program 4: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)="17", 0x1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x4, 0x8002) mprotect(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x1000000) exit_group(0x5) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000005ff0)={0x77359400}, &(0x7f0000000000), 0x0) 2018/04/08 09:58:16 executing program 5: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) 2018/04/08 09:58:16 executing program 3: r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) 2018/04/08 09:58:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f00000006c0)={&(0x7f0000000800)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x1c, &(0x7f0000000780), 0x2000001f}, 0x20008004) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') capget(&(0x7f0000000780)={0x39980732, r2}, &(0x7f00000008c0)={0x10001, 0x71c, 0x7ff, 0x4e3b, 0x7, 0xf3}) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r5) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r6) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r4, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/08 09:58:16 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000040)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00000000c0)={0x80000000, 0x0, 0xffff}) 2018/04/08 09:58:16 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/08 09:58:16 executing program 4: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x80013, r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x115800, 0x0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x0, 0x3ffc0, 0x8, "9477d60617eca8b6aece6458dfa0a6f52681c2a1dac0bb2a6c504138e9be4a4409a0447e08388dd3178b86dfe3a7891955b1d0b67711d3ac2397f479a3d0e5", 0x13}, 0x58) 2018/04/08 09:58:16 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc69656d279221785db5137a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86a995819af514cdb3296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488be513f1c72fc760e90cbbaebb000352d969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f9c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da400010000b3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c2134984405000400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5e2d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e968ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aec6744c30076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:16 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/215) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r2) 2018/04/08 09:58:16 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) sendto$inet(r0, &(0x7f0000000080)="87b3fddb1701b6b55bf385dc3baf3560e3baa8384583a4d2b7863fd323b3d0581d1c9b9e0d708cd87705f7d4398b8d3fa472f1e5163a855ef81ecebfd4a924540b4f584ffdae03a999b7a60f33fd7e51", 0x50, 0x80, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000002, 0x20031, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=ANY=[@ANYBLOB="1b0000008400000002000000"]}) 2018/04/08 09:58:16 executing program 4: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f0000ffb000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x80000) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/78, 0x4e) fcntl$lock(r0, 0x2000000000007, &(0x7f0000000040)={0x1}) truncate(&(0x7f0000051000)='./file0/bus\x00', 0x0) 2018/04/08 09:58:16 executing program 2: setrlimit(0x9, &(0x7f0000000800)={0x5, 0xffffffffffeffffe}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000880)={0x0, 0xca, "d2fb0e5128da8d13fa983109ec9c0995e28367b21335ebd66d28a25d06d2545f578122993af9dc919f0c25b44d83bd755e87f9959fa3b1906c775d4a8df4798a92cb367b9a56c646c7131c7c42bcbf9af6a6d2c59f0859891accd23c72ab7332a4c15161fffda7c4d1c22c8ae83080ff9b9a25f31d69e5174f05cf91b2735f80cb68369c53828053bf8c13603518a4cac3d8e6111207c82326808537df6c6e07bb1c8fc34fe91b238bbba0cf310c479a6416213dc868b8066d9632970ea400b6b60ab2a19e9b67656c88"}, &(0x7f0000000980)=0xd2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000009c0)={r1, 0x5, 0x9a7bf648a0792bc}, &(0x7f0000000a00)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8001, 0x20}, &(0x7f0000000040)=0xc) accept4(r0, 0x0, &(0x7f0000000840), 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r3, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x0, 0x0, 0x6a, 0x40, 0x90}, &(0x7f0000000140)=0x98) getpeername$inet6(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x2, 0x4) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000180)={0x7f, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x3, 'sh\x00', 0x22, 0x10000, 0x2c}, 0x2c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000740)='/dev/rfkill\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r6 = add_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="bd2ef7e8f5b16c881fcd5395170d3d6684d23d8345a750d36415badd7bbf2225c02e5018fb3c05617eaceaf96d3bdc40f6bebfc7badbfe544b132050cf062d50991aa7c077f216384d71a945fb2de1942aeaba92e6ace6bbbb46583923773dcaa3794dd91cc3f2cdf75ff86183374a288bff6be20c7870e422b9abf2bab67c1d91a6f61a2fc54abe1ac0e0a144da0209", 0x90, 0xfffffffffffffffd) r7 = add_key(&(0x7f00000003c0)='encrypted\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="c99fcfc3bd2ff2700bd1f19e01ea266e6a1b9739bff9759e3378d198912f34a2dac64f1aa7064684e8b54010262f498340f373cee54728e22798b44136f85d6013bc40fe116cd91172c19a9d534377bcae1ed94790f5d8f4c545f38303319f280e46288824e8424976dae5b1ade0a022ecfe5b8391249271eedcccfbe83b8037c2e0a01aebc96995175121478b61cd802bd0c50dd7f6f09db5a051e59bec8acf3316f64b16cfb876d1ee0f4ef6bd658e0b08d5672c42098ba35305f28a0c0aafd239be6720c1bcda0623a253ee2b29c08295942726", 0xd5, 0xfffffffffffffffd) r8 = add_key(&(0x7f0000000540)='cifs.spnego\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="a097802811e228b98de9624db34ad86db735bbdbe5d7208cb39a10adf044195f0915f5e999125bfbe0d8f5e18618", 0x2e, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000600)={r6, r7, r8}, &(0x7f0000000640)=""/252, 0xfc, 0x0) ioctl$TIOCEXCL(r5, 0x540c) 2018/04/08 09:58:16 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x206102, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$getregs(0xc, r1, 0x10001, &(0x7f0000000340)=""/4096) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x3}) write(r0, &(0x7f0000000080)="8237e1fe4fbbe4a69e2c58a06ffb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76000400000000000000000000000000fc527023347dba668a7e4dd43c34bd0ff8666860", 0x50) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"7465f1ce00", 0x504}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00000001c0)=""/89) r3 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000040)) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000100)={@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) 2018/04/08 09:58:16 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:16 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000867000)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x8, 0xfffffffffffffea3) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB="1000000000ff000000000000"], 0x10}}], 0x1, 0x0) 2018/04/08 09:58:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) ioctl$VT_RELDISP(r1, 0x5605) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000000)={0x0, 0x141, 0x59}) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/08 09:58:16 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x5}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)}], 0x1, &(0x7f00000004c0), 0x0, 0x80}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000a80)=ANY=[]}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f0000000900)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="000100"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780), 0x340, r4) add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd", 0x3f, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, r5) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000006c0)={0x3, 0x200, 0x9, 0x7, 0x0}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000800)={r6, 0x7, 0x5, 0x5}, &(0x7f00000008c0)=0x10) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r3, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10000, 0x0, 0x1f, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) 2018/04/08 09:58:17 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:17 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x8000000001) epoll_create1(0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000280)) eventfd2(0x6, 0x1000000) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) recvmmsg(r1, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) 2018/04/08 09:58:17 executing program 3: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000400)={'syz_tun\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="05008000091d0400000000000000"]}) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000000380)={'ip6_vti0\x00', @ifru_flags=0x4700}) sendto(r1, &(0x7f0000000980)="e9", 0x1, 0x0, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000540)={r3, &(0x7f0000000440)=""/200}) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) symlink(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000200)=[0x0, 0xfffffffffffffffc]) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e20, @rand_addr=0x1}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x0, 0x7, 0x0, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x84) close(r0) 2018/04/08 09:58:17 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f00000001c0)="ada658c16ed4398aee95e7abd15d3b6d7207d959ec39523cd0b511ddcd20c26e97c5b78223de06cf9dedd155ece4bf60286843cdc59ab7bd8541c64a364ec9e5af7966257f7f7faf30d317de3c9ef9493b51bc6781fcaef6d21df0e59e8a4adb404658cd4deca97b100e14de7acb70415adc8a754a0e2c1468ec7eaf3e0f3d177aca2a87dc542868a4865b329a44eda6802558847d90bde182249029c747ec1f17d82751edbcef08eb524edba31380cfa46225f7b2eb5aec1c6ad5120645314bab757108f94738236ae8d98a94e39de9b0df772ab73ea2ea6ff79956b56e", 0xde) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040)=0x100, 0x4) write(r0, &(0x7f0000000100)="130000001000ffdde200f49f070f050000230a009d0000000f00afa73022e5f900000000697ae1a3490096000001e7023c18983ae3820d1eb0f049a1b4b88ed4fc65be0602c2d3275df1f2aa09b1267c3d5f625e77e150da8ed7d56ca466a47bd87da5cd04b27dd26746ea50518c2c681bbce9093d468612f0267214ff9b20db0000009b2930d837b9cb3452bdc4e2387d886959e4ebd30969933ae9f90d1ad5b56d2a917a6f575b8b76199346c8f325b8", 0xb1) 2018/04/08 09:58:17 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x0, [], 0x0, &(0x7f0000000040), &(0x7f0000000140)}, &(0x7f0000000300)=0x50) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000440)={r2, 0x0, 0xcb, "e8b91ee6f8664bad75c47637d5b99cba66e76c98aadf28fc9171e437a99f9a17711dfceedbf371c04591143d17b79b791e86bb20fbf7b5813f9248b2a983e81d3ced5423da7af9d903525b72ca328c6fdd2ea169e12b5c1fa92ada1a5fe54120078fc4cdb6d0110b5fd140855088c6aaba114ca47fef443666c44706cadacb004c9d43f4f774ea28947d0b55a77e89176290c0eef0807f4d6ca932ad73a114ac69d3d43acf795b2fe3c8c3a109ca55ab0d04f97c90cd89bb31377b878fd3afb8b27a77cbb0b7e7a0edd8a0"}, 0xd3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000140)) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000003c0)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 'teql0\x00'}) 2018/04/08 09:58:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x200, 0xc2) getdents64(r1, &(0x7f000000af97)=""/105, 0x69) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="a4080000006516ce8780eb0a7d6851ebf53f0ab0868c6ba74b9808ecef3446e80700000041721b273ab330ad409da404bf9f4b915e882df08a7fe8f01f98b6aca59f0cef69d5b765b69ddf579591a9227f2d7f42abe1512a39916b27f9a09f3c3f831630c898d809c55dea4825770ace271d0e5e1efc89634fdb5614cbe56c19577256ce82f24b7cdb0c32eebfb893472d3dd01168bcbdae1ad177c600000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) fadvise64(r1, 0x0, 0x9, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x10001, @loopback={0x0, 0x1}, 0x81}}, 0x80000001, 0x300000000000000, 0xe6f3, 0x8000, 0x4}, &(0x7f0000000140)=0x98) getdents64(r0, &(0x7f00000003c0)=""/180, 0xffffffffffffff40) 2018/04/08 09:58:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x15, 0x7, [0x8, 0xffffffffffffffdf, 0x8001, 0x4, 0xffffffffffffff81, 0x7, 0x8]}, &(0x7f0000000080)=0x16) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x1000, 0x2, [0x3, 0xb42d]}, 0xc) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000140)=[@fd={0x66642a85}], &(0x7f0000000440)=[0x0]}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000300)={'ip6tnl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400100, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x1ff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x80, [0x6, 0x4, 0x2, 0x4, 0x40, 0x7, 0x5, 0x2]}, 0x5c) write$binfmt_script(r4, &(0x7f0000000200)=ANY=[@ANYBLOB="2321202e2f66696c6530206264657620275c202f6465762f62696e6465722300203acf2606506e6574316d696d655f74797065202f6465762f62696e6465722300202f6465762f7667615f61726269746572002076626f786e657430776c616e30202f6465762f7667615f61726269746572002065746831217070703120766d6e65743040235e70707030d0757365722125656d315e28736563757269abea65746830766d6e657430286d643573756d6367726f7570766d6e6574302b0aa77c0b30332ee67cf18e262b2d19aacc985847f3c18c88af0357f1cbe66df0d84537004fa0f9429392"], 0xe7) 2018/04/08 09:58:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000001100)='/dev/usbmon#\x00', 0x37b240000000, 0x301000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x8, 0x3, 0x7fff}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000011c0)={r1, @in6={{0xa, 0x4e23, 0xe4a, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x1000, 0x7f}, &(0x7f0000001280)=0x88) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bacfe8)=ANY=[@ANYBLOB="1800000001020102000000000000000002000000cc7d20ec"], 0x18}, 0x1}, 0x0) r3 = dup2(0xffffffffffffff9c, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000001540)={0x2, [0x7ff0000, 0x8000]}, &(0x7f0000001580)=0x8) getsockopt$nfc_llcp(r3, 0x118, 0x0, &(0x7f0000000100)=""/4096, 0x1000) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f00000013c0)={0x1, &(0x7f0000001380)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000001500)={r5, &(0x7f0000001400)=""/218}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000001340)={0x0, 0x7, 0x3}) read$eventfd(r3, &(0x7f0000001300), 0x8) 2018/04/08 09:58:17 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10}, 0x17, &(0x7f0000002ec0)={&(0x7f0000001dc0)=@ipv6_newroute={0x30, 0x18, 0x7de1124c6ffd611d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x0) r1 = add_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1bb5f8f8de8de1d72aca62993dc171cf7b04f391954c1a9957d4ec846beb1f9a8e4b1eda32b33e6821eea960993c4e", 0xfffffffffffffdd8, 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)='eth0md5sumppp1trusted\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000240)={&(0x7f0000000200)}) 2018/04/08 09:58:17 executing program 0: rmdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x2000) ioctl$void(r0, 0xc0045c79) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x20, 0x1, 0xff, 0xa, 0x2, 0x9, 0x5}, 0x20) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x81, 0x0, 0x7, 0x6, 0x7, 0x1f}, 0xac, 0x101}, 0xe) clock_gettime(0xfffffffffffffffb, &(0x7f0000302ff0)) [ 445.942998] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 445.977709] binder: 29773:29781 got transaction with fd, -1, but target does not allow fds [ 445.980932] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/04/08 09:58:17 executing program 4: r0 = epoll_create1(0x80000) r1 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) sendfile(r0, r1, 0x0, 0x5) r2 = fcntl$dupfd(r1, 0x4b8285d792cc1c91, 0xffffffffffffffff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040)={0x2, 0x4df, 0x1}, 0x6) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r3 = getpgrp(0xffffffffffffffff) waitid(0x1, r3, &(0x7f0000000100), 0x41000004, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000440)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x2, 0x4e22, 0x2, 0x0, 0x0, 0x20, 0x33, 0x0, r4}, {0x4, 0x8, 0x7, 0xb9c8, 0x671, 0x40, 0x1, 0x3}, {0x9, 0x0, 0x8, 0x2}, 0x1d2, 0x6e6bb4, 0x0, 0x1, 0x2, 0x17fe188d2d86b1e}, {{@in=@rand_addr=0xffff, 0x4d6, 0x33}, 0x2, @in=@loopback=0x7f000001, 0x3500, 0x0, 0x3, 0xb390, 0x32e, 0x7, 0x2}}, 0xe8) getsockname$unix(r0, &(0x7f0000000580), &(0x7f0000000600)=0x6e) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000640)={{0xffffffffffffffff, 0x1, 0x1e, 0x3, 0x2}, 0x101, 0xa3e8, 0x101}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r5, 0x897f, &(0x7f0000000a00)={'bcsf0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}) sendto$inet6(r2, &(0x7f0000000700)="7055413885905fd9a8686498a58f3cbca56d949ea625e077f6c2d49aa98e5998f16a16621c90526e", 0x28, 0x0, &(0x7f0000000740)={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x100}, 0x1c) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000780)="d2339676e3c163eb734f35d58ea38a6541b60780cae9ec5fba7bb466f1594cdb66f238e4ec4cdf10d052a02082da2c5bf70f2f24c2c07504acf484b351c2fc9afdea2abe658a30da6dd04be74cac67e6fe5b92257499b962cbecd65e14709240593ce751c714e26806ad58b14337b66781b57c0a5cb65d2731a4480fdbfb670d46c8594b63fefbd4de033fee882ef22acc22e336fa") getpeername$packet(r2, &(0x7f0000000840), &(0x7f0000000880)=0x14) r6 = getegid() r7 = getegid() getresgid(&(0x7f00000008c0), &(0x7f0000000900)=0x0, &(0x7f0000000940)) setresgid(r6, r7, r8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="e21486e5fb4a6ee120801073cc8c8f4783adafcd771197a2f588c7461e259d5a6efe103dd2b9c9bdaf9749017fe96cfbcee875ddafe82bee9fb68949ad38cfb6455463fc507b103996f4769e34ddf39eb5c43606541dd2a120fecb63b35203e646d34bc798f14bebe89c65673e95013294b6a4fb8fb0e5e0ddb4446773cf1b9ae7c053c6b58250c59b8509a65303950a68403bec265ed73dc43d68943db2afc86d7ae1ab06a0e7c1c28e1319a50ed95d65b747c5b5e061f714711ba69eadb306142df5bb51896ac0aae82a5b6944136900a90a1cbc8277db413c267fd789019ffd22cf2e7cc16e15a8", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000009c0)=0x20) add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) unshare(0x40000000) connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0), 0x0, &(0x7f00001f9fe0)}, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000007000)='S') socket(0x0, 0x0, 0x0) 2018/04/08 09:58:17 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0xcd1, 0x20000000, 0x4000000800ed, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x13ea}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x2, 0x7ff, 0xffffffff00000000}, &(0x7f0000000240)=0x10) writev(r0, &(0x7f0000000040), 0x8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) setreuid(r2, r3) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000180)={{0xffffffffffffffff, 0x4}, 'port1\x00', 0x8, 0x80000, 0x401, 0x1, 0xfffffffffffffff7, 0x7, 0x100, 0x0, 0x0, 0x20}) 2018/04/08 09:58:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000040)={0x8, 0x7f, 0xfffffffffffff9df}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x81, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) 2018/04/08 09:58:18 executing program 1: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:18 executing program 7: syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) epoll_create(0x4) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x48) [ 445.982832] IPv6: NLM_F_REPLACE set, but no existing node found! [ 445.985712] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 446.023106] sg_write: data in/out 5062/524483 bytes for SCSI command 0x0-- guessing data in; [ 446.023106] program syz-executor3 not setting count and/or reply_len properly [ 446.065772] binder: 29773:29781 transaction failed 29201/-1, size 24-8 line 3239 [ 446.084566] sg_write: data in/out 5062/524483 bytes for SCSI command 0x0-- guessing data in; [ 446.084566] program syz-executor3 not setting count and/or reply_len properly [ 446.091203] binder: BINDER_SET_CONTEXT_MGR already set [ 446.091210] binder: 29773:29781 ioctl 40046207 0 returned -16 [ 446.116958] IPVS: Creating netns size=2552 id=105 [ 446.123122] binder_alloc: 29773: binder_alloc_buf, no vma [ 446.130810] binder: 29773:29816 transaction failed 29189/-3, size 24-8 line 3134 [ 446.152480] binder: undelivered TRANSACTION_ERROR: 29189 [ 446.158257] binder: undelivered TRANSACTION_ERROR: 29201 [ 446.197058] IPVS: Creating netns size=2552 id=106 2018/04/08 09:58:18 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)="0001705f66411f657300") uname(&(0x7f0000000080)=""/84) getdents(r0, &(0x7f0000000540)=""/139, 0x55) getdents(r0, &(0x7f0000000ea9)=""/407, 0xffffffffffffff93) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5dbc76f2, 0x5, 0x10000, 0x101, 0x7f}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3f}}, 0x61, 0x9}, &(0x7f0000000200)=0x88) 2018/04/08 09:58:18 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc69656d279221785db5137a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86a995819af514cdb3296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488be513f1c72fc760e90cbbaebb000352d969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f9c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da400010000b3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c2134984405000400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5e2d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e968ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aec6744c30076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:18 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x7d) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000100)=0x7ffd) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) 2018/04/08 09:58:18 executing program 3: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0xfffffffffffffffc) r2 = creat(&(0x7f0000b13ff2)='./file0/file0\x00', 0x0) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x410000) r3 = dup3(r1, r0, 0x0) openat$cgroup_type(r1, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x8}, 'port1\x00', 0x0, 0x5, 0xc2bf, 0xa20, 0x9}) linkat(r2, &(0x7f00000000c0)='./file0/file0\x00', r3, &(0x7f0000000100)='./file0/file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) fstat(r0, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) sendmsg$nl_generic(r2, &(0x7f0000001800)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000017c0)={&(0x7f0000001840)=ANY=[@ANYBLOB="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", @ANYBLOB="d2a93ac4b2e3af2355256ab6e0449d5c34cffbf2ed921367ee39b85f7c3d12c4fb13a4c16f5a2de1963015efd5c2fa720f8c25a62398eb57f34a4b2b6f8ddac386a9bb7b355ac686d2e88005c912120a63dd5a5e1180e50c67b2743b8e93c153bf2cb19a66cb8547e4385af084b75f65f61784c862534865fc947309d3ca", @ANYBLOB="63e885f406787120eefe84d4fc92ef8685afc8669d4f4173c11a75340250cb8374bee6c5b7a48db498973f01fdfedd62f275076ac6a48f2962cb0b92cdd7015111ded8c17630034223068a91892d05771e67d526f043742d6048c8c3205b3c0dc02e4ee35423afb838c6a0cdc339eb28420f1b8b46b1350f7512f30abb0838703e8d56af52f0d1d33bd402140d8c00ecbaa585e971c9fe6c5f28a2551759f2da6ba0b7b7fb807808004a00", @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x4}, 0x1, 0x0, 0x0, 0x14}, 0x4040) memfd_create(&(0x7f0000000180)='/dev/random\x00', 0x1) 2018/04/08 09:58:18 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x424042) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x5, 0x1, 0xfffffffffffffffa, 0x9}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1e93}}, [0x2, 0x91, 0x2, 0x3c9, 0x6, 0x3, 0x5, 0x254ec11a, 0x7fff, 0x3, 0x9, 0x8, 0xffffffff, 0x0, 0x9]}, &(0x7f0000000300)=0x100) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x13, 0x111, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/04/08 09:58:18 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00000004c0)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) socket(0x7, 0x4, 0xfffffffffffffff7) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="ac01e142743e5267646f257343544702db50ffa69d74de75c493d708bf676abdece85d68f88fa164a273c4631e888847fc6b09e09d21434561a4955ecbba0cab3b0561f8cd8bdd1a0b2f74a20cf8da167299bcd76833aa298016dc9777952b0650dd12df18d133e6942a3ba261f00476af4f7e4467d276fad1eecc0d1fca1f52", 0x80}, {&(0x7f0000000080)="65ade808da19cb22b8a4ff4d887fa9a056e218cd964b29dffccde89ae4a50b140875918c9dec0d03f3c3251ae00c69a20f1d8d72064dad6540c5b278a774d038765821819ebfb9121ae340bdb1e1c2dc2a4560871fb1c08b5d1081a33d321f1e3830baed3c4716a665a371481a4c65b0b6f1e9d8", 0x74}], 0x2, 0x1) 2018/04/08 09:58:18 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) 2018/04/08 09:58:18 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x1, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x1000, 0xcf, 0x80000000, &(0x7f00000002c0)=""/207}]}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000140), 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001700)={0x0, @in6={{0xa, 0x4e22, 0x9, @empty, 0x1ff}}, [0x80, 0x0, 0x1f, 0xfffffffffffff027, 0x3, 0x162, 0x4347, 0x1, 0x7, 0x6, 0x5, 0x0, 0x80, 0x8, 0x3915]}, &(0x7f00000004c0)=0x100) r2 = dup2(0xffffffffffffffff, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x41, &(0x7f0000000000)={0xa}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000580)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000001980)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000019c0)) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000001ac0)='net/udplite6\x00') chmod(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$EVIOCGBITKEY(r5, 0x80404521, &(0x7f0000000080)=""/125) timer_create(0x4, &(0x7f0000000040)={0x0, 0x14, 0x0, @tid=r3}, &(0x7f0000000100)=0x0) timer_delete(r6) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000000480)={r7, 0x3}) sendmsg$inet_sctp(r5, &(0x7f0000000500)={&(0x7f0000000180)=@in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x1}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000001800)="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", 0x169}], 0x1, &(0x7f0000000580)}, 0x0) 2018/04/08 09:58:18 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:18 executing program 6: r0 = socket(0x4, 0x800000083, 0xffffffffffffffff) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0xffff, 0x4) sendmmsg(r0, &(0x7f0000006400)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001280)}, {&(0x7f00000014c0)="6428473d4f70b2fa2cbe9c43610f", 0xe}], 0x2, &(0x7f0000001580)}}, {{0x0, 0x0, &(0x7f0000001780), 0x0, &(0x7f00000017c0)=[{0xc, 0x1}], 0xc}}], 0x2, 0x0) 2018/04/08 09:58:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/08 09:58:18 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000522000/0x2000)=nil, 0x2000) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x4, 0x4) set_robust_list(&(0x7f0000a72fe8)={&(0x7f00000000c0), 0x5, &(0x7f0000000100)}, 0xc) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x100) 2018/04/08 09:58:18 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r0, &(0x7f0000000040)={0x3, {"34dc78de07d22c"}, 0xffffffffffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/04/08 09:58:18 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x8001, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000080)="63146abb01bfd4b13df24c9800be11cfd537c8af915d7aac03147b38408ecf9623c23fa47c98d824f5d0839e9fc69270736e2976ce364cdac0d2340950b1693282ac2129e221b78384592a939d15343c51f5633cfd010cecf66b1835c45b3a3dbde4462532872834c9d2ad29dad343095f647c9cfb636864ec45de349aa238eee770ad0cd548246a647fa89ab992fee5dfac6a869c5ea893716fe2cf4eb4175e7feb1fcb00f7e71c3a90fc09e7d5732a6c39", 0xb2, 0x100}, {&(0x7f0000000140)="68da40811a22d65aeede7791c235b080c610a92445b0f9e3bb8939467612622593cbdb4be5f1aef21d5bf4f50bd55180bc7606fb823df63f021037ea4bd5e57bd729448d1d1a4984107628bf420d02e9c1f1b6e1d434068c7d0e415df26ff52b99ccbe59428f6093194ad3228741f3f034921168e0bc5212ca2af7cb737c3775a02701c4bd445bcd5a45e0a4495320f21ddf7ec1b96279bbcf8c11bbac4b672243da731540ec7bf3e0d3349758c15a94c28f28ac7f7d8b331af35fa080108d0c895d92", 0xc3, 0x5}, {&(0x7f0000000240)="84e8b50479c6bed73d028b86b20c10674d600620313b8d28aaae007af8789b4e22b51cc689ba3adef6864e76f333e528964438609a03ddf51ea44397d24655410015066f36e60d735de8c0b88a9f3db7c333b5a1aa009d94004c202fb89191ea3387fa5aaa88bf", 0x67, 0x8419}], 0x80000, &(0x7f0000000300)={[{@uid={'uid', 0x3d, [0x34, 0x33, 0x3d]}, 0x2c}]}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ffc000)=0x2, 0xe371e28932888457) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @empty, 0x7fffffff}, 0x33a) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:18 executing program 0: epoll_create1(0x80000) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000080)="390000001300090069000000000000007f00804003000000460001070000001419000a0002000000096e0200000000000000000003f5000000", 0x39}], 0x1) 2018/04/08 09:58:19 executing program 6: unshare(0x8000000) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xb, 0x400100) poll(&(0x7f0000000240)=[{r0, 0x8040}], 0x1, 0x80000000) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000002c0)={0xfff, {{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x84) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'ip6gretap0\x00', 0x4}) sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x91600}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010029bd7000fff5df250500000008000400010000801c000200080007000000000008000500030000000c000100080009007e000000080006000400000008000400020000000800040001800000"], 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f7, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) fanotify_init(0x1, 0x101001) mq_getsetattr(r2, &(0x7f0000dc0fc0)={0x800, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000040)) 2018/04/08 09:58:19 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:19 executing program 7: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/04/08 09:58:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000004400)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) write$selinux_load(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x30) close(r1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x1, r2}) 2018/04/08 09:58:19 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpid() mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) process_vm_readv(r2, &(0x7f0000000080)=[{&(0x7f0000000000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x405}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x7eb}], 0x2000000000000035, &(0x7f0000007000)=[{&(0x7f0000000fbd)=""/67, 0x7ffff000}, {&(0x7f0000008f73)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) bind$unix(r0, &(0x7f00002a4ff8)=@abs={0x1}, 0x8) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) bind$unix(r0, &(0x7f0000000000)=@file={0x0, "e91f7189591e9233614b00"}, 0x6e) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f00000000c0)=0x7fffffff) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/08 09:58:19 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x21ee9cade46e3172, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000059a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) ioctl$TCSETAW(r0, 0x5407, &(0x7f00008fafec)={0x0, 0x0, 0x1000, 0x0, 0x1}) 2018/04/08 09:58:19 executing program 3: syz_emit_ethernet(0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200001daaaaaaaa00008847000075e111840000"], &(0x7f0000003000)) 2018/04/08 09:58:19 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES16=r0], 0x2}, 0x1}, 0x0) 2018/04/08 09:58:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '-,:\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/08 09:58:19 executing program 3: r0 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x3) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00000000c0)=""/58, &(0x7f0000000100)=0x3a) fcntl$addseals(r1, 0x409, 0xc) ftruncate(r1, 0xd30) 2018/04/08 09:58:19 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_pts(r0, 0x20000000000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0xffff, 0x4, 0x201, 0x9, 0xc78, 0x9, 0x417, 0x3, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0x0, 0x8e6}, 0x10) ioctl$TCXONC(r1, 0x540a, 0x7) 2018/04/08 09:58:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000975ff4)={0x10}, 0xc, &(0x7f00000b1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000002010088000000000000000000000000941d369ef6d3436656d80defe42c9288b2807ae3e4d668a91aca57a0564d055e9bc589db977e83f2bdbff15360d7eb31e62e9d1ead9be4eb1da1d4f1bfa54dac89dd2e81699838f030233fb4ebcd8d5fe7b58d16a669a1f8452779d8e9ecb6441b7ddbc1a41e317d22a3c407bf81dff3694f0cb01bb12e4f62d8f3ac9c6cc56c4cec83f54b79db5590"], 0x14}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x9ea}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000080)={0x100, r2}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000200)={{0x80, 0x7f}, 'port0\x00', 0x83, 0x4, 0x7fff, 0xfd00000000, 0x6, 0x81, 0x5, 0x0, 0x0, 0xfffffffffffffffa}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000002c0)={0x2, 0x6, 0x1c42}) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/08 09:58:19 executing program 2: ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00000000c0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9c, 0x1) getpeername$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@rand_addr=0x10001, @broadcast=0xffffffff, r1}, 0xc) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0xfff, 0x3, 0x3, 0x3fbb, 0x1fb, 0x10104}) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000000)) 2018/04/08 09:58:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f00000000c0)=0x6) clone(0x80000000, &(0x7f0000000940), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000a40)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0xcad, 0x1, {0x0, 0x3, 0x6, 0x0, 0x3}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000280)={0x9, 0x6, 0x4, 0xafa, 0x492492492492679, [{0x7fffffff, 0x9, 0x8, 0x0, 0x0, 0x2009}, {0x8, 0x5, 0x2, 0x0, 0x0, 0x1000}, {0x1, 0x1, 0x7, 0x0, 0x0, 0x200}, {0x4, 0x80, 0x100000001, 0x0, 0x0, 0x1c03}, {0xb9, 0x200, 0x3, 0x0, 0x0, 0x100}, {0x5f, 0x1, 0x7, 0x0, 0x0, 0x2580}, {0x3, 0x5, 0xf5, 0x0, 0x0, 0x7}, {0x8, 0x5, 0xe1e7, 0x0, 0x0, 0x8}, {0x1, 0xea, 0xc, 0x0, 0x0, 0x801}, {0x2, 0x8, 0x80000001, 0x0, 0x0, 0xc}]}) 2018/04/08 09:58:19 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x200000000000001a, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x890}, 0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) listen(r0, 0x0) 2018/04/08 09:58:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:20 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x80000000}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000040)=0x81) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = dup(r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc010643a, &(0x7f0000000140)={0x0, 0x400, 0x8}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x19, 0x0, &(0x7f0000009f84)=ANY=[@ANYBLOB="11634840000000000000004000000000000000000000000007"], 0x0, 0x0, &(0x7f0000003fb3)}) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x20001000}, 0xc) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) 2018/04/08 09:58:20 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0xe20, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6(0xa, 0x804, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x1ffc00000000000) 2018/04/08 09:58:20 executing program 4: r0 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f000016a000)) exit(0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') timer_settime(0x0, 0x20001, &(0x7f0000000040)={{r1, r2+10000000}, {0x77359400}}, &(0x7f0000000080)) 2018/04/08 09:58:20 executing program 5: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000080)) ftruncate(r1, 0x3) 2018/04/08 09:58:20 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc, "9c113c11b9fea8cfb36c5f32"}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xa, 0x9, 0x5, r1}, &(0x7f0000000140)=0x10) clock_adjtime(0x1, &(0x7f0000000000)={0x3f, 0x100, 0x9, 0x1, 0x7, 0x1, 0x5, 0x4, 0x7fffffff, 0xffffffff, 0x0, 0x80, 0x7, 0x8da1, 0x200000000000, 0x1, 0x10001, 0x1ff, 0x4, 0x7fff, 0x9, 0x1, 0x200, 0x2, 0x1f, 0x800}) close(r0) 2018/04/08 09:58:20 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') fchdir(r0) stat(&(0x7f00000004c0)='.', &(0x7f0000000500)) 2018/04/08 09:58:20 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000002c0)={'bcsf0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x1) ioctl$TCFLSH(r0, 0x40045436, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4a180, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0xf7, @empty, 0x5}}, 0xae8, 0x6}, &(0x7f0000000140)=0x88) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000500)=""/12, 0xb0}, {&(0x7f0000000380)=""/237, 0x4b7}], 0x20000202, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000180)={r3, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, 0x9}, &(0x7f0000000280)=0x88) 2018/04/08 09:58:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) pread64(r0, &(0x7f0000000080)=""/251, 0xfb, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x10002, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x6, 0x2, [0x3, 0x1]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x1}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}}) write$sndseq(r0, &(0x7f0000000340)=[{0x1ff, 0xff, 0x1ff, 0x5, @tick=0x80, {}, {0x6, 0x200000000000000}, @control={0x39, 0x44, 0x400}}, {0x0, 0xecd, 0x40, 0x4, @tick=0xbf63, {0x1fa, 0x5}, {0x1, 0xaf1}, @raw32={[0x3, 0x100, 0x6]}}, {0x4000000000000, 0x80, 0x3, 0xffffffffffffffff, @time, {0x3, 0x1}, {0x2, 0x4}, @addr={0x0, 0x5}}], 0x54) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r3, 0x80000000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x10) openat$cgroup_int(r0, &(0x7f0000000480)='cpu.weight.nice\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000500), &(0x7f0000000540)=0x4) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x10010, r1, 0x0) r4 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000600)='syzkaller\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="f774d5ff49fd97d259a30ccc5871bbf4a9a611030452aad4fd9ebcc441e5da9941c501846faa73f4df0637a0099221506c3fc4fffd92e16b2ef82d0fab659241d60d3780f817603037450b4f62a67151", 0x50, 0xfffffffffffffffa) keyctl$negate(0xd, r4, 0x3, r5) sendmmsg$nfc_llcp(r0, &(0x7f0000003c80)=[{&(0x7f0000000700)={0x27, 0x1, 0x2, 0x7, 0x8000, 0x3, "8abf1a44dc07f9a3680ebdf7d9d9f0cd676db80d9c4deadb7b1c6ad4f0432ff541f5365363f3785f8a0f5634b9b843c7aefab623ee51d5feddb1d078be144d", 0x3a}, 0x58, &(0x7f0000000800)=[{&(0x7f0000000780)="1c37d33798db8da1b0a4ca1b61bc4917b174d053facda791201b9bd83947ba50c13d3114cb9c6059e32bd930aca391104087b75dd0677e1b8f12c412472f7324cb47ab0d3b87ff5be048029e993ff825566b315984693c5eb6a9c0fcba0976e85764636bd9ecd2aeebc2bd827e129b7bacb019d79f", 0x75}], 0x1, &(0x7f0000000840)={0x100c, 0x117, 0x0, "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"}, 0x100c, 0x4000000}, {&(0x7f0000001880)={0x27, 0x0, 0x0, 0x3, 0x4, 0x7, "e5c3def1d6aeaddae132b0b62216abb18e581e7ca5e2759e16a4d89a14fb5d3e0bbccc3d885eea648eb368a0378c4313ce138610d5e7f97e4c48e9b2b2fb6d", 0x10}, 0x58, &(0x7f00000019c0)=[{&(0x7f0000001900)="b46e96558c311e124881de942cc41863ccd480d40f508859c80efb4f6c16c0a40aabcd9eacdb7569d7a64e1a6476cae99330514891bdf8b94250def2e517b4e949bd12db24508b4c9a7388215cf8", 0x4e}, {&(0x7f0000001980)="bc27a1396ed827c3bd65db81a5df9192fa6f2eb13751e120f68586a34403bfcad023", 0x22}], 0x2, &(0x7f0000001a00)={0x104, 0x13b, 0xff, "4fa4d2d86153f94db414104db17dfe4745d3536b377338e7d8b96611b8b0c2e262af46b7f6f5870938a542ae00e5709f948dbdc419a9666cebd154e1a2befba83a58297d0069dc40e394fbfd50bc1c74459f90ffd9acefae63fb12dca1632349146c79905f5f4eee9360c887276d0e0605011b08825fbd15f8b7e57741c1a907529a646951734ad869db327d026ecbaa721eb650ea2564f7c5fabdeaec6327a7f79c78055f8d1760b8b480fe172f93c24f365f2276f2e0b94d014b2b7032bac6253c6da43c24bc083cf00c29781d9762b1f3338472ec6e4df38d44b4369e8e359d710a792f0a55e7d4dbea14bfae0fbd2925c1843e"}, 0x104, 0x800}, {&(0x7f0000001b40)={0x27, 0x1, 0x1, 0x5, 0x7, 0x10001, "8c9dce46dc5c515e1a16f277e47db68a37a407fd146c5ccd8e3d7a32615dc7c8af46133eefe9dfcebea48f8dc10b3c9c6c283fbe6bd34da01408de6048c22a", 0x39}, 0x58, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="24bd8f817b77aa50724ac085dd85df3c9296df9ddcb6a63b175aaee2fa54adce21ce216e51da08942517b4c47733c9bda31639492d2f65218716b613af", 0x3d}, {&(0x7f0000001c00)="eec11dcf45a808a109da3b98d48ec4fd3ba254da84c12bcb9fbea3180fb27fcfca4e93492d", 0x25}, {&(0x7f0000001c40)="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", 0xfd}, {&(0x7f0000001d40)="101a5f00872a407cc085d5cc6a9bcc8df313fb6d86bec1581e61370726fc8746267ba7ee2bd3412f63b9e4434a20efa16a484795cff6dc74b05e6a3afe2a2b619e8b12767f939724534e9cf1f8c1058b0c468572030e7a5794fb7b220f1a0a82674653b5f39cd1a09da25ae8f8d84eaf5062b2b7839fb6ac14f1edd25984707e45fafa89c6babd054c7a18d745c6bcdb5b770178d35896be478ce38e028bf1f4fdcd951ce5b013bbf5cfc6bd2d89272aeff5d86e58f8937c9e610be6c802616bfdb073ee66a7ebb6afd2c9a0b3a1fe1ca6a2b0c8bf29c75357f8b54d987bff635775b2", 0xe3}, {&(0x7f0000001e40)="1a0c6061d324c6419b49e910fcf9746ab2ffe6f3094c281cd497209be92950c471f5be16efa0a987b9c1f1894b32b9af6a24942a8fa7a3edd8eda695883813224b35f422dc054e416f29b6ab4702bea53f83f554517a01138fc9f8437323822da385a072eb01bf1482ec562c3d49b58e8e4617f31d9d303b26f6038ec2e6ccf29b82d53c01bd0e57e2f7acc07a3faaf4b434e012c13629ed73de9f31eb75bea794286d20b277139e2d0c9ad807f98f09bb7a4a", 0xb3}, {&(0x7f0000001f00)="13b766def14914cc", 0x8}], 0x6, &(0x7f0000001f80)={0x84, 0x10f, 0xb4c, 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&(0x7f0000003800)=[{&(0x7f0000003340)="20ae4d7c6636208e73539a66d13650277e47ef2225697fa94cf94636ba7502483d510a538d78cac3ba2b99411c27e7fc96d63383dfce2f8187d96ba3fca657fa2bf73c66f06a2eebb17cec3a8d9b8422800735956d7ea8ae687b36e154dfbd1eb9d90bf553537c18f2ff5de7aa2df466efad20da79cf1ea5ad650e9e0a926d1a2a1dd8ec690b2eeeb6a3779a8157879ef2eb73761bced8f46c48887624d748bfc1602efe6642acca0860789b5c2fc10ab3a602a4bd", 0xb5}, {&(0x7f0000003400)="111fd6a32184b8d79ee85d7bde3c807f948cf6d20b0ddfad6b975cf392a94b54c3f237cda12f4a7fa9a462de434ace9a11144d87eca46fb312a6f62858d7c2deacdceac60cc33c9686f4da0b02fb0e02a6fab93f021874af977323492ad2bcd600b49566c750167b8e51cf417bc874f88c70e134b6f625b0c407e202518722fa1f21914dce4905b0ba0115dc45822f79d5ed9f9825964b0a020e2b5bb0c746beb34aeeb05f63399e39158b9bfd7d7c7173b102afe661dd63b64ce85ed2edbf6a412851a5ee06ffceddf8ebdfa127d27f443e1f427419018aeb091cec77e67c13a8a7b7b6a267b1c5fd89d5df2b", 0xed}, {&(0x7f0000003500)="a79631551471", 0x6}, {&(0x7f0000003540)="b5cbad99dc73bd1f4aebe9ed49d759d7e973cb0a029977d9b06ede99dc64a89d4a6780168bfeb0fa482e7b930e303346b71eae861da1656a7c95b1288e8023506f97d7d757d5dcea06efe6d9877cd750039a85dcb7", 0x55}, {&(0x7f00000035c0)="8ec7918f235716b211eedbcf81b2d9a608be4e105174160664a1df0da148d93d8455e5c0f2707d84ad5100ba52c7ca3f04988b55071efae5e053e12e5045cdb111136c2c953d0b881c0fd823501e20f7c09155acdbaa447227012bb15ba7c2e7e7d53107e4558295b3601c8004aec166fd26be6df738695b6425", 0x7a}, {&(0x7f0000003640)="573ceb4ab782256d", 0x8}, {&(0x7f0000003680)="c215edfb64b32b6fbf705653061da9c23f1b70fcb5e24583dce11567c42493f2433debd34504bf6b4daa27b410126836685186746fa4b98f30c739373ceb47d5f3044d3ed821ece57b69957f5ed4ed38e6f616b875845903f50adee8fed1f22e8f88bbe5a90a22fd38703e5ee8de3a9fb2576c0f31f705d5be1889b40e4f5f74e3ac985ab640878075ba689fe6673245dbcf", 0x92}, {&(0x7f0000003740)="d7394b60ef5a269d4b45e25c81f6b4cf383c0033f1249147471d8d939fc70456f56299951198da15add8dcf4c36999f3fad756a81d8f8fbef056f3a101471ea304b32f52192efa678b0eebdec3b822be744ffa867a7ebee889c76eaca6981142b2ebc28076365e89969fa1ad2f8f0b282c840aa9c30e45d7a4b6ba90dbc8c6a7fd7a8f71f2eee92c41a5b6cf598a26730be03ef64b23a0c9b2b3d5f3557ddb25e9d1a0bce8ca1b9b6512c14e9846b5", 0xaf}], 0x8, &(0x7f0000003840)={0xa0, 0x1ff, 0x3, "35dbf2d32b37c4018d0c4de8dabd7d166151e88001c19270d0e9721e878fb6889495414eb86f7fea4e7c3e18d58f3df2ac68070c37bdcad47993dd62759efc9936cebb960b26c14221f84e6ad67e804397ee791af130edc54a10e9a25419df531390c8add37ebf59a1995ba127f970ab0eb6ef379c2dccba6f72fb9fc9fb866059cb136d3378d68f9a22ac56214e13ae09"}, 0xa0, 0x20000010}, {&(0x7f0000003900)={0x27, 0x0, 0x1, 0x3, 0x101, 0x6, "8dc07bcfeadf9ebe9b930fe3ed577dc9d85bd522b1033af4c518f8d89ecb4d98b069b3803ed81d50fa42808b5224678800dd32f9d1d09708578909def8a6ed", 0x3a}, 0x58, &(0x7f0000003a40)=[{&(0x7f0000003980)="2aa9fc6c56461894efd6347257e82120544ac8ee38de6334c1fd63a1eef76640557dc2e436e407164db2ffd9e3ac23a8cbd2811593bd2fea37f8a3f328e7f7745bfeef7b7cdc76590540", 0x4a}, {&(0x7f0000003a00)="9f60e5d18c3b1cfa6e2d12a6be8b8ecdc8aa6bb82a", 0x15}], 0x2, &(0x7f0000003a80)={0x58, 0x13f, 0x5, "ae56dda0bc9112d8ba890534105d6523ff689433a27887fbb0ae195bfb4405636e2474005704548b4c3d8980598ad9dec10c33bee654631fc0398e5a3905f799f6923dcc498af855461bc137"}, 0x58, 0x24008000}, {&(0x7f0000003b00)={0x27, 0x0, 0x1, 0x0, 0x0, 0x80000001, "379cdc52faa0b2de631a0c4dc4fc13b3653fffa21fed027e9b1b82993e44afef9a4b91e4686ef69981708779aa0b79bab52599da51c157fe1b0b160ea3b2fc", 0x20}, 0x58, &(0x7f0000003c40)=[{&(0x7f0000003b80)="e690e394ae3699e0a435ef1622fd617152c88b968116fe49aea6fe655eebd301143f593ba8460ca1b32d3bd4df01d6f57249752df21bad7f0f4731322fa0b20b73688a45c1cd0a120f06f322e75ada2d72766156aea0a325ea041dd5c7ee39d02aae4ac7f7e17864725abc3269ac3555e9714faab291c9ff9c6f94e5b6214f53bf61cbbecd184803f3cff2faf808f63d0573d918e26dcacea46d7451976de3e6997c3f8b6c45c6c7ead3d7ac2e050dc0", 0xb0}], 0x1, 0x0, 0x0, 0x20000001}], 0x7, 0x800) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000003dc0)={0x3, &(0x7f0000003d80)=[{0x9, 0x81}, {0x7, 0x8000}, {0xfffffffffffffffd, 0x7}]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003e00), &(0x7f0000003e40)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000003e80)={0x7fffffff, 0x10001}) utime(&(0x7f0000003ec0)='./file0\x00', &(0x7f0000003f00)={0x7, 0x5626}) timerfd_create(0x5, 0x80800) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000003f40)={0x77359400}, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003f80)={{{@in, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000004080)=0xe8) sendmmsg$nfc_llcp(r0, &(0x7f00000047c0)=[{&(0x7f00000040c0)={0x27, 0x0, 0x2, 0x5, 0x9, 0x10000, "c0ffe6ddc35295413c52df68dfee36338c6eec026a89d1357c3fcce5f90a9da78b75acde20870c3777f8a64d3583457beab45ce50fa699e526c509167cfb4a", 0x33}, 0x58, &(0x7f00000043c0)=[{&(0x7f0000004140)="9bc9abe9c752670a4ea68c0871737de8fe671ac20296d47b0b599dd4dffb95638041da0ec94e65cd490c66b994043bec23d6bd7b319fa4d65fc4eb07466d00fc0da9ddacacb920df305c1cc803e62f0ab9b84acc8c7b682a3c8b9107c033d5062cf7750290d20236d9fdfca2f43d732cfdf85cdd", 0x74}, {&(0x7f00000041c0)="987944a0a076afeebdd7674ec83b54b88bb65adb5a90297a67f1c2ff8ea52ea6e4c515c0ccf3167ed8d549496377e658fa946a8da185a691f70e271ff7ef01e75c0cf89aa65fa192eca49bfec321cc38e321389301fa1c1c8d3e8748f492961bc2153463635f4be0b6c350", 0x6b}, {&(0x7f0000004240)="dc2c2b3dcc473e802046abcdce04810bb55428a52cd5c4e1cf5b70fd4886c9eaf41b99d1120347f9aa69eaeb7956142d1d438385d0b683fc7679c11e2f79c867b631977b8b9c5bad5c35aab9637bc945cdddbb485ed53f4a6c2c6e1d1d59eea462e8a5f13c4443aa848486f96c41d370c87f84664fe53d1de12b90e9531e184cbd2d072fbd72851e4f14a35a8c075dffb7339f35ba3973d2c84f862744f2de3269446380d36cf6a1f2b674ec8f01dc51a3e79d4e23ac884cc4fc78a09f37", 0xbe}, {&(0x7f0000004300)="2c49aabc88ee32ecedc026cfda3d143e5927229146b2a967d2aa0f92dbb8a03963e65b3efa2ed32e11833ab58c7d3b07ebc81925c8e2464cf3e963d313127851019c0a702be40c6dcb297d77040ab6a02b2352c0a4bee5542e82a79c53e5504e02fa3e23de61e29ee8257ef4fdc2f9ef2572dee59111e925bcfdff2c27cc357d0d0c7ab7123fa38667", 0x89}], 0x4, 0x0, 0x0, 0x4000080}, {&(0x7f0000004400)={0x27, 0x0, 0x0, 0x5, 0x5, 0x1, "5443e36305205d33baff65c5ff4ba806fa9536edbd371be78eb4f572468e55a978e8ba39da4f5302823a170f59fe4aa906dacde26bc806986d7ec6a02c66cd", 0x1f}, 0x58, &(0x7f00000046c0)=[{&(0x7f0000004480)="3ae09757fde760b770fa38df89fe5c087d7f7fc85050aa2b835a57822e15a7b1d4f8137f39ad20952dfcd1b217cf2b29586b43af4b5c101d3b8fd4147e92ce7ed4839bcf4add0041121cdb46765ba453cf7fa33dd6766e50559513a01d7fa880cf85ebb000844a0152c14e6e2d87841ee62a315f6afabf7ab5c472dd3f4fe9564b1b790841407a11228ffc861abb5e56ff1d2412e441d98b3eb46fc0c81329ce90ec75a303d148b60f46c52d22db8dfe9c854681698078b210e7b266d76aa3f54f0cf8f30181c9100eda0dce5720b92f45bd475e6f6836937f50aa640a00bba0b74538f2e8c04f74d8", 0xe9}, {&(0x7f0000004580)="22ef0ce6cf8d1f95c46c8ea9040d81a312af48844ff642be110c59d5eaa9cc38bf124209fa257f2342dc816d5923b2cea8a70882c25762bc9caa7ce0937ea173a4405b1dd76f477d32cf4d517a213559d06a4b6f61e391df15789be237622e6d067ec3f64f5140793dc20051ecd014f92ce95ef9f3767b08f001d2ef0ff08df79dcc662a6408bdb7d89ec0ab1adc90d68cc754a9156499d49932150951566d65ac4025ab28517aefa71ac47a309e9fca", 0xb0}, {&(0x7f0000004640)="e2d4831ee1647106cda5ac9f502cc1c2641d99fa74f8e36f2d4fbfbb19fc6658462d4da25a6b9ab0ec271505f6370068d1a9c6d4b0ee96db27ffbe0ed1d3fcf4caff9fc057a76c1b6d6862ba4b862772167a73b3f7e9be5ae80b461047395e83b0db24d78e68ce9250d18b3568a3ba8dff", 0x71}], 0x3, &(0x7f0000004700)={0x98, 0x13f, 0x800, "44228e848768ee5a9f8be0c2ef10774dd4022b0025597c39da4df4935d9f118757d63119f75755ee17c49970e4dcdfaa310b7c452655827cdec86a87ad312fe998762422b7c2e708f3832a45667672f6445840abfe7269470f25b27418ff5d1c3df186be55d817ad43ed5bf37d0181a8491ff5433345e02a82e33e0ea480abed4a39851a068c4d79e541"}, 0x98, 0x1}], 0x2, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000004800)=0x4226f63b, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004840)={r3, @in6={{0xa, 0x4e24, 0xc947090, @local={0xfe, 0x80, [], 0xaa}}}, [0xfffffffffffffffc, 0x1, 0x100000000, 0x0, 0x2484af52, 0x100000000, 0x8, 0xffffffffffff0001, 0x1fc00000, 0x80000000, 0x3, 0x80, 0xffffffff, 0x3ff]}, &(0x7f0000004940)=0x100) r6 = getegid() r7 = getgid() getresgid(&(0x7f0000004980), &(0x7f00000049c0), &(0x7f0000004a00)=0x0) setresgid(r6, r7, r8) 2018/04/08 09:58:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940), 0x0, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:20 executing program 3: unshare(0x20000000) clone(0x1fffd, &(0x7f0000001ffa), &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000100)) socketpair(0x1, 0x0, 0x7, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/08 09:58:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40), 0x38d}}], 0x2, 0x4000000002, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x20, 0x4]) write(r0, &(0x7f0000000000), 0xfffffffffffffcec) 2018/04/08 09:58:20 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000002c0)={0x1, 0x9, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}]}) sendfile(r0, r0, &(0x7f0000000000), 0x5a1e) 2018/04/08 09:58:21 executing program 3: rt_sigtimedwait(&(0x7f0000000140)={0x690}, &(0x7f0000000080), &(0x7f0000000180), 0x8) r0 = epoll_create1(0x0) ftruncate(r0, 0xe2) r1 = syz_open_procfs(0x0, &(0x7f0000a09ff1)='net/ipv6_route\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e37ff4)={0x20000005}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000557ff4)) epoll_wait(r0, &(0x7f00003de000)=[{}], 0x1, 0x0) 2018/04/08 09:58:21 executing program 5: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x1000000000}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@local, @loopback, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, 0x7, 0x100000000, 0x1, 0x400, 0x1f, 0x100, r1}) 2018/04/08 09:58:21 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000780)=""/102) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xfd28) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0x10) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="73797374096d2e766d6e657431776d643573756d8ec06cd22b0000000000000000eeb8bb07007103b3a6b4195a4c9dbee4e2fa0136ebceeec81fa592a9b03d02ef1f4bd1396125a2fade523cc7d0c00342ce82e690e69ebf470aae8ded0b51d5a39ae67ba2798d570e707ead39cb54619360bec1bbd87b95744e3100a7340000"], &(0x7f0000000440)=""/86, 0x56) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(r5, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff01000000000000", 0x1b) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000540)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f0000000ac0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000880)={0x234, r7, 0x302, 0x70bd25, 0x25dfdbfb, {0x2}, [{{0x8, 0x1, r3}, {0x100, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x80, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r3}, {0x44, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r3}}}]}}]}, 0x234}, 0x1, 0x0, 0x0, 0x40044}, 0x14) openat$cgroup_subtree(r4, &(0x7f0000000b00)='cgroup.subtree_control\x00', 0x2, 0x0) open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) 2018/04/08 09:58:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940), 0x0, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 449.006322] binder: 29942:29952 ioctl c010643a 20000140 returned -22 [ 449.082245] device lo entered promiscuous mode [ 449.092183] qtaguid: iface_stat: create(lo): no inet dev [ 449.097718] qtaguid: iface_stat: create6(lo): no inet dev [ 449.106111] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 449.112509] qtaguid: iface_stat: create6(lo): no inet dev [ 449.132481] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 449.153728] device lo left promiscuous mode [ 449.187338] device lo entered promiscuous mode [ 449.192250] qtaguid: iface_stat: create(lo): no inet dev [ 449.197757] qtaguid: iface_stat: create6(lo): no inet dev [ 449.205166] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 449.211490] qtaguid: iface_stat: create6(lo): no inet dev [ 449.229211] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 449.759549] binder: undelivered TRANSACTION_COMPLETE [ 449.875972] binder_alloc: binder_alloc_mmap_handler: 29942 20000000-20002000 already mapped failed -16 [ 449.894162] binder: BINDER_SET_CONTEXT_MGR already set [ 449.899481] binder: 29942:29995 ioctl 40046207 0 returned -16 [ 449.905969] binder: 29942:30004 ioctl c010643a 20000140 returned -22 [ 449.912030] binder_alloc: 29942: binder_alloc_buf, no vma [ 449.912068] binder: 29942:29995 transaction failed 29189/-3, size 0-0 line 3134 [ 449.928960] binder: undelivered TRANSACTION_ERROR: 29189 [ 449.939916] binder: undelivered transaction 293, process died. 2018/04/08 09:58:22 executing program 0: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000280)={0x1, &(0x7f0000000040)=[{0xa3f5, 0x6, 0xf, 0x7}]}, 0x8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c800200000000000200"], 0x2a}, 0x1}, 0x0) r4 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1e2}}}, &(0x7f00000001c0)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r5, 0x8}, 0x8) write(0xffffffffffffffff, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x19, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000002c0)=0xb703, 0xfffffffffffffe0b) write(r4, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/04/08 09:58:22 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) syz_open_procfs(r0, &(0x7f0000000000)='net/ip_vs_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000440)={&(0x7f00000000c0)=@llc={0x1a, 0x1, 0x174dc0000, 0x10000, 0xfffffffffffffffb, 0x28c1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000001140)="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0x1000}, {&(0x7f0000000280)="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", 0xfa}, {&(0x7f0000000380)="097caaecaea22f9e4a07c9cbad1e35a6dde6d1791ecc6d99ea300ba564c3e957f4068ea23a1d1c127aa6391899359cacd911d752423dc89dea6343e865925fc75b72d703e77902f1ee27078c00e88789105679be9d36ddaf6ca1f3f5da4019307d25574d431ec9d446", 0x69}, {&(0x7f0000000140)="86d7543fd43d8ce8be8b0617b1601619462426a59131fa612dbf11aa40eac3a6eb121d4000512ce8dc2934e96a63", 0x2e}], 0x4, 0x0, 0x0, 0x20000001}, 0x10) preadv(r1, &(0x7f0000000100), 0x361, 0x10400003) preadv(r1, &(0x7f0000000600)=[{&(0x7f0000000180)=""/238, 0xee}], 0x1, 0x0) 2018/04/08 09:58:22 executing program 5: unshare(0x20020000) socketpair$inet(0x2, 0x807, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x3, 0x2, 0x0, 0x4}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000000240)="c22a286a339313dc183dd41f42683ee177efebda5e9295c3f9f1d18b7731788c77ae5963095c187fccfd0b3fdeb5e8ab6c807bccafffb6f464d0f6246b5f2fa2b599221bbfd3d96f6f6b6e820ff2d54af0b54d0dd813d6c9baf307e497513b5c1a60cdc19baef38b1c3e9ef2c0ad7f7d5fcc795360add5004279e723fe7b430442cc0610ce4d7964347b8c32dcb7edf8", 0x90}, {&(0x7f0000000140)="38d94636dbd3f68afb21c537cd24def386152284bc257ba0ab4dda368064ab6db1587460615c3e04", 0x28}, {&(0x7f0000001340)="95cceff705ce27ebca9f108ffdc6f2b322a4a06bd7cd455a18bd43c196658250f2314878b31a663a701a1ef5c8e3c0e058ce8f", 0x33}, {&(0x7f0000001380)="c6f09d1f480c08fdf2aba898b1d6d9710bbf8c8524", 0x15}], 0x5, &(0x7f0000001400)=[{0x40, 0x11b, 0x7f, "a63e61192ad95066c50365358c37b50d41b49cb3b6794170d8cd936387ff36642e9c27834cce22b98d47908dd97c624fe5364790"}], 0x40, 0x80}}, {{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001480)=[{0x18, 0x108, 0x3, "99f6a5f1670401fb6c74"}, {0x24, 0x0, 0x81, "c00a894d71571b731557140160eeaaed33bef0fd925b9d"}, {0x5c, 0x8c, 0x9, "35770a04fb321a7b788a04602759d77702c128fc0eeb62cf406cf2a60a53d8b74577152f5c8b943e33f1e0dfbe3694abbcedd2077be793d8f70085181e559b55965f5b3d684d3dbd4460134b0869"}, {0x14, 0x113, 0xbc5a, "da59ac7bc9"}, {0x30, 0x119, 0xfffffffffffffff7, "372ab706e2e095164d29f84f741fc1603c5c622b514bdaeb9bdbd1ad3bb5bb6c8b8f"}, {0xc0, 0x115, 0x4, "fd8272e4bd0f5fec3d831a4305eec59733dccca2c1b4596c1b523ef4b1fb2b2481ed0b37b63a50f61bb98276ca7f5637f2a73549c82c241bdf85ea9a1909435d087f497a6e95dd41629390306dce2d5df53cadd50672a97bc967a1cd3d5427b3f40cfcadcd6e25bae2bda6f2f72b9422ea8c07ca849a73d7b3210ee7796f69b52a6e4dd5f4157566b08ad88ae2ef15cffa207cc80c07d71573663902316efb7d55ecb36e40ac388af45892ee1581620a9254"}, {0x1c, 0x114, 0x0, "c48fb8f47f1a74325927744142de65"}, {0x40, 0x10e, 0x6, "a230368cf07b3037eff29d8aadb485fac1a890e9832b66443cd31a6b5d8e1c6316c72f63482ccb62dbd7b18e8ff451db20933ad1"}], 0x1f8, 0xc000}, 0x40}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001680)="75995d58a2100ce9aea5f0016bbab887a5f68c635e47f1a3a6d3bd32c3e5a9c1f9dc7b400c934d910115b91884229fc7a7f04f86c44bb443e393c4ce82aeaffbcc924ea4482de324486fcecd0941398d72e0dff803c9518a23496d81548d3aa6eb8809c8f3ee825502eb32a49209c7344666af7122da56b73581bfc365f3c75b1a76621dffb5e6b46d1f0442af401824c7e29ec1d7911ea5835292564ca1182edff67bf1ebee8c13018fe3ba223b5684d7739be1ad14bfc2d26ff8a5799280804cb8449f8e589c0c4235a7697bdbac840e4335f245664b", 0xd7}, {&(0x7f0000001780)="c8e1a666da7fdf24944019394cb7baae44548ea27b341ccbb9de8c269f4325ef4cd454652729fcd2016bcb64442c77859c2b", 0x32}, {&(0x7f00000017c0)="0df17130211526d0a0ee6cc3fc1f4dfe8ef2e23eabd96cf875941a9cf648dcf424210624252ec71af82f2962ae516ed4f1ae2ebe239c5021ac1427f6e01536b240bd0fe70a1669e74d1ba8bc7b4b9a70caf592fa8d321eecb4c57caea53778b90ac78b9c07418b3fbd6ed88cf59267ed5a36eb4f26eb990c3be399143e00093ed3", 0x81}, {&(0x7f0000001880)="9d7c09f24d6d841412635cb218b5b3c29f9149408f14e64558775f8e0419103ee8c2b321e3e21a2135ec1ceb85a6d6ca5c8a95aac827832978fddd457a6da8f5e7fd431d2a7047b1dc3c56243287e2849982a96ff577d446fb87b49414a686b86a18edd2074ece1ac541988e936a605983355ded50b65738a40ac106ad8c9c6a3fb067c759862393df82245fc4b1437d61ac524c15c33e781a7881190ea61edb656a121d", 0xa4}, {&(0x7f0000001940)="90ff772a13acf3bb54854e50f090a2f2aabdb856002d8f672b7f18cf5d8c1353fa5fea9b0fe022491832a94562b879f437ca4dac7cb75528529b8986f09165de586c506cd8fb5e63ccc16818474e1e8c4e70ee460d16898d21dddc9facafe5c17fc62dd80c83b7eecf5437ec2151203091cc83e03165f3524225a27f894c0ae09f0a8fc5f9b31c3ec0fcc6f18aa71065381c0c6890aff44cda1d300bfcb7841edeb9aa37c0433841c9c26b491a42d21025b5d1e17f05644aaba96638448100141c58998ddd01362dd465ae", 0xcb}, {&(0x7f0000001a40)="d8c19462cfaaa8fbbaca", 0xa}], 0x6, &(0x7f0000001ac0)=[{0x38, 0xff, 0x8, "a79caf3a992e0de9228450f51ff59265c887ec9f3a713552c1979f98b361417041fb1ee7f38e864370a6"}, {0x34, 0x0, 0x1f, "28d81f3f2cdd1630e6179a098cab6555b864fe80839ac2d040ca7ffb15bd91ee13bb4954be6c3359"}, {0x54, 0x1, 0x1, "0b904762f3e906faf8f4639948cd1f8069f0e697df62474eb6b11f40b4e10837bbe00179efce5cfae875a7430fbec374feb75e4d55089f3cd84d48cf7ba130e9e43db3d49d7501"}, {0x8c, 0x13f, 0x5, "3ec5129ed07e0a2b382a441ba509f268b8f2f8ab40ff17c0e5673f753b67af572537192d9397ba170d4a3ab078d396e65a74d0f81ce11b466bbc276207edbbdbb597bbc7938060a1b44bc262c9de328539f02785e22aa84123f4e665a17a6567a76ea21fab1e271df5cfd46b06951088a83cf7f68f328e7a46f05b5d798c"}, {0x2c, 0x0, 0x5, "88825b549c1a2dcd881ebca4ca9359f1f122a3aee74bf448f3d3aa0120758242"}, {0x30, 0x11d, 0x6f8, "642371fb59809cb597f9701f76453c887306b841d6278255f10b6e081f6d434933"}, {0x68, 0x110, 0x0, "d310b7233108dba7a7fcc106cffdd70626fac586d0ca82856dc3a46503545a3cadb988c29c168aa532754b569b56b3ee2d0b20b55a0b2c0914c9f0cb8bca712fe5ca042ef8ede6151d5360c75c984124a9184a9387eafd3daf"}], 0x210, 0x14}, 0x3}, {{&(0x7f0000001d00)=@un=@file={0x0, './file1\x00'}, 0x80, &(0x7f0000001fc0)=[{&(0x7f0000001d80)="f4f8c1004c7688cd3bbfe457bf194efd103fe428e8c81b6b72048f3d00a8748b8a1c785021240f69d3c65c0718ec07a92de042cad5f7c65f62dff4d665363a20fc0725f47b9625360fc04f7a6aa71c3e45b2c6", 0x53}, {&(0x7f0000001e00)="042c87ffda4528fedd6aeadb599b31edc0b0f3788351b49540bee33707217791317b96a8a793177fa6e9fc3bd63d3cd82c6e65609345e41eed58686c8b15fbb384c2fcad3238584b21d543ecd555e8ce481244c3", 0x54}, {&(0x7f0000001e80)="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", 0xfc}, {&(0x7f0000001f80)="51e020a33f6ac91696d7755e518a43d5e11aa470eaebf718d945171bfc62", 0x1e}], 0x4, 0x0, 0x0, 0x4}, 0xe2}], 0x4, 0x40004) mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rt_sigsuspend(&(0x7f0000000300), 0x8) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/04/08 09:58:22 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0xa000, 0x100) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000080)=""/141, &(0x7f0000000140)=0x8d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/04/08 09:58:22 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x2040, 0x0) r1 = socket$inet(0x2, 0x4008000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) lsetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=@known='security.evm\x00', &(0x7f0000000900)='/dev/vga_arbiter\x00', 0x11, 0x3) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000001}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x4f3, 0x5f37, 0x1ff, 0xf3f, 0xc, 0x7], 0x7, 0x1, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x2, 0x1, 0x1ff, 0x0, 0x9, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000540)=0x80000000, 0xfffffd10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000004c0)={0x354a855b, {0x2, 0x4e21}, {0x2, 0x4e21}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x7ff, 0x1ff, 0x9, 0x2, 0x0, 0x8, 0x967, 0xba2e}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000300)='ip6gretap0\x00', 0xfffffffffffffd84) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000008346d2ec2a02ad98000000ca01000018010000000000001801000080030000800300008003000004000000"], 0x1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r2, @dev={0xac, 0x14, 0x14, 0xf}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), &(0x7f0000000280)=0x4) sendto$inet(r1, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000980), 0x4) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/08 09:58:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940), 0x0, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:22 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x200, 0x0) fchdir(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000001b40), 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000300)={'IDLETIMER\x00'}, &(0x7f0000000340)=0x1e) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x201}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r3, 0x4, 0x70bd25, 0x25dfdbfc, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc000}, 0x20000844) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000240)={0x1c00000000000, 0x2, 0xc}) 2018/04/08 09:58:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000240)={@local, @rand_addr}, &(0x7f0000000380)=0x8) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = inotify_init() fstat(r3, &(0x7f00000002c0)) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) r5 = request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r6 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r7 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8f5ff5d866f100e67b74c7ba263c620c53ffcf7664f62e9851c", 0x68, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r5, r6, r7}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)="adf668bd021e5b9f03a2fc5ffff1c7f6ffd3b69168b83cea5de8164f3518524c2df25555afd52f17f8456a61c0cb4b28225975807571bb9e7137fc136a557b2ff6177caadf2e064efaf0be30a6f63305", 0x50}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYBLOB="a1c8a6b7f1225f71431f02990a306008a85261bd7cae8171b5fdafbf1e520a58a149d62bc02305d46376bfb2ec235b2bace22a8c7e585b52a61e008c07d3f104cf6b1a738e69268ffb4b1c55e8a48dc538fdbba61f0ba4d413fba5a052c99e4c4258c2b29c772dc38dc84b1ef5ab4d07107225b48dc01c48ff17dace45b6903333deede963087fea2d279da6a94a26779916e6995d34833ec1fe5cdcade5b0b2fa1e25cc474050973d96164a6223a85429", @ANYRES16=r3, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f51f89cf1db78f94762a37a29f9431b2c6f2c1bd87cfddc0726468d79bfb42a2d5c29bdda9604697b8d541e93d3bb859d27daa33f1c13c28bfd234"], 0x3) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) shutdown(0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) creat(&(0x7f0000000340)='./file1\x00', 0x40a0) 2018/04/08 09:58:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x2d2, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:22 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) clock_gettime(0x6, &(0x7f0000000000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003c7000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa}}]}, 0x110) 2018/04/08 09:58:22 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000380)="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", 0xfd}, {&(0x7f00000001c0)="31fccf8e0aa014a12a07a095e9e3f106a7d15d5242", 0x15}], 0x20000000000000d2, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB]) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'irlan0\x00', {0x4, 0x5, 0x71d, "c3073fe561a7", 0x97}}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) splice(r4, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080)=0x31, 0x400000000000, 0x1) close(r3) getpeername$packet(r5, &(0x7f0000000140), &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x54, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_NAME={0x1c, 0x1, '/selinux/checkreqprot\x00'}, @NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_THRESH1={0x8, 0x2, 0x5077}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000) 2018/04/08 09:58:22 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@dev, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) ftruncate(r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000002c0)={0x2, 0x0, r1, 0xfffffffffffffffb, r2, 0x263, 0x20e, 0x9}) rt_sigtimedwait(&(0x7f0000000300)={0xcb8d}, 0x0, &(0x7f0000000340)={0x0, 0x1c9c380}, 0x8) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000000)=""/190) [ 450.100885] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 450.129060] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 09:58:22 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007fc000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp, 0x80, &(0x7f0000000080), 0x20000000000002e7, &(0x7f0000000240)=""/186, 0xba}, 0x40010063) syz_open_pts(r0, 0x80) 2018/04/08 09:58:22 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x2d2, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 450.148609] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/08 09:58:22 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/status\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000001280)={0x0, @multicast1=0xe0000001, 0x0, 0x3, 'dh\x00', 0x0, 0x1000, 0x29}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0xc0045878) ftruncate(r1, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81}) epoll_wait(r4, &(0x7f0000001440)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000015c0)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000b445afd9d12a8cd77407b634e24270b13010dcdce2846c144f941a72ae1201000000c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09ca94600920700000076de12257f9b2bfb39a70acf294c1dc8903269b54c791f4e5385747ac526f322a0519137018024b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa85a2486f753a9cdf9012dba2bd1f75f3fb370924371a0bf16fd4a813bc83640dfedaecde4a5edfee7ac3cdbf0ab0678386558b156e4d90300b76442e35aa353bed56cb7"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fstat(r1, &(0x7f00000013c0)) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) mlock2(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) open(&(0x7f0000000880)='./file0\x00', 0x10900, 0x2) 2018/04/08 09:58:22 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) syz_open_pts(r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffa}) 2018/04/08 09:58:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x2d2, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:23 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000180)="e91f7189591e9233614b00", 0x6000, r0, r1, 0x7, 0x1001c00) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000007000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0xc) listen(r3, 0x0) connect$unix(r3, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) fstat(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r2, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000140)='net/sctp\x00') connect$vsock_stream(r6, &(0x7f00000003c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) getgroups(0x9, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000380)='/dev/pktcdvd/control\x00', 0x42101, 0x0) syz_fuseblk_mount(&(0x7f0000000000)="e91f7189591e9233614b00", &(0x7f0000000040)="e91f7189591e9233614b2f66696c653000", 0x4000, r4, r7, 0x8000, 0xb2ad, 0x1048000) 2018/04/08 09:58:23 executing program 7: mkdir(&(0x7f0000000040)='./file0/bus\x00', 0x800000000000) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0xbc9dc8fbd81cb4af) ftruncate(r0, 0x0) 2018/04/08 09:58:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0x4}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={'bond0\x00', &(0x7f00000001c0)=@ethtool_cmd={0x25}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x8000, r1, r2, 0x3, 0x840004) fchdir(r0) 2018/04/08 09:58:23 executing program 5: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f89000)=[{r0}], 0x2000000000000032, 0x4edc8b4f) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000000)={0xa4, &(0x7f0000000100)="cdd50099f059da80396ba3dd6425e8c60a029fb7deeddc7ae61fd7ee4ffdcdb960f4a7e60d9794106310ca3187ceb143cb9246eae15c5fc21457ea1f723b31c2533f04cdee0b9a1cdfec75ba94454f70a9c3d47e26ce3fd40fcd2322d4d16f6827ca2c3d299d7bd2afbd5a5bb73736528a1b8a00924c8284e4ba94758f6479dffd0e2a4523b2c8c4350e4503c72796afe42fce22fe3950d64896920ad8d05d8ecc3a507d"}) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000080)="f1499bbc6994bbe07ede85f88d4c0bcccd149399357078663e9f978a32ff65b645f63cfe94ea6a8e598ebf3c28731493f4c11cae918fc6d32283bfc42a162ad6acbd1a2ef4cc87937ee6", 0x4a) 2018/04/08 09:58:23 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x846, 0x9}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x9}, 0x8) 2018/04/08 09:58:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x80, &(0x7f00000000c0), 0x0, &(0x7f00004f9000), 0x0, 0xfffffffffffffffc}}], 0x1, 0xfffffffffffffffe, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/80) 2018/04/08 09:58:23 executing program 2: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000040)={@dev, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6f, r1}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x2, [@remote={0xac, 0x14, 0x14, 0xbb}]}, 0xfffffffffffffe0b) 2018/04/08 09:58:23 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="bcab39e7cd2ebb55d605d9624932c11ebdbbf85ddaa6956f968d402fdf29c767d23d818374d85ae05dd0f3f867facebadebccbf4ff6bd58844410c7188f1422f97295b47bf261fbca84a85e3a8cae805144fab74534da439b2", 0x59, 0xc080, &(0x7f0000000000)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80080, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x11}, 0x0, 0x0, 0xfffffffffffffffd, 0xc, 0xe6}, &(0x7f0000000180)=0x65a04d61) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140)={0x1, 0x988, 0x10000, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x7000000, 0x3}, 0xc) pwritev(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="827bf5c6952f3ef276b8a158987fa51ab9c09d5c3a3e0d7e9a692201e2a4c22f9e521d85f6", 0x25}], 0x1, 0x0) 2018/04/08 09:58:23 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) userfaultfd(0x80000) r2 = open(&(0x7f0000000180)='./file0\x00', 0x4000, 0x8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) accept4(r1, &(0x7f0000000080)=@un=@abs, &(0x7f0000000100)=0x80, 0x80000) accept4(r1, 0x0, &(0x7f0000000140), 0x0) 2018/04/08 09:58:23 executing program 6: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000f, &(0x7f0000687000)=0x800000009, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000903ff8)=@fragment, 0x8) poll(&(0x7f0000000100)=[{r0}, {r0, 0x450}, {r0, 0x200}, {r0, 0x1100}, {r0, 0x4426}, {r0, 0x140}, {r0, 0x200}, {r0, 0x22a}], 0x8, 0x7f) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x40000000002080, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@remote}, &(0x7f0000000180)=0x14) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)=@req={0x20, &(0x7f00000001c0)={'bpq0\x00', @ifru_addrs=@ipx={0x4, 0xffffffff7fffffff, 0x6, "6d5900eea824", 0x800}}}) 2018/04/08 09:58:23 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/08 09:58:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x43b, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000040)=0xff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000a00)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000280)={0x1, 0x3f, 0x2, 'queue1\x00', 0xb6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000200)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f00000001c0), &(0x7f0000000340)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x8, 0x2, 0x7, 'queue0\x00', 0xffffffff80000001}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setgroups(0x3, &(0x7f00000004c0)=[r2, r3, r4]) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/04/08 09:58:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)) r4 = epoll_create1(0x80003) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) prctl$setname(0xf, &(0x7f0000000380)='.eth1$\x00') r5 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="3bc128793f56c303546dade4f67e720da3dcbea7645f0ba95fe94840e9ac3591c5d48a8baf789bb4d53c08ccbb9f4882f5bfc80c9835985769e324009988a86178cff396ec21bc3b14b8bce7c63856803a9fe6be78799bc1eefd8da5492a25e80b69439a04c8fc62fa1f18077f05af5bc99d4cfc5b119d0fd992db8d711fafb21c57f76215dbd0807b4de6a8fed3d4e06968d630481aa9c5ee4f977203c10eedf3dd98e80410122914e7fdcace4fbed669dfab4dc444407ac5b39c0be52318ecc0c166e1f800248c68d4b0df95baaf4c991f903b5601f1e0393848aae880e0afdd8515f8aae4f2d5", 0xe8, 0xfffffffffffffffe) request_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='/dev/ppp\x00', r5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)={0x20000001}) epoll_wait(r4, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffffdc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x20000000}) r6 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000000080)=[0x0, 0x80000003]) add_key(&(0x7f00000008c0)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb261e14bb1c4ecbd14b7a235e5291e2a2f8992d4dcde604d93be2", 0x32, r5) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r8 = syz_open_procfs(r7, &(0x7f0000000040)='net/igmp6\x00') preadv(r8, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r9) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x8007) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/08 09:58:23 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001d80)={0x0, 0xa0, "5c3a5a73fcc860dca174716f7860b9b1f001b5b3791e462b3e4964366e4a1477ae34ea54f669368efb168e7140910bd642cf28f40827da6e3a0ef2304589d61b7925fbadb52e07be3089d7d698aa5d2464a2fc287f4626288ad60fedf958bdffde448e0d122509da307f29af079531e4ac072666987e8f5364a538b123260f98e10248f411984497020a90e1be121066687f10eb8415ad3360c76bea46a0dfbb"}, &(0x7f0000001740)=0xa8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001e40)={r1, @in={{0x2, 0x4e24}}}, &(0x7f0000001f00)=0x84) r2 = fcntl$dupfd(r0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) write(r0, &(0x7f0000001880)="1dc87f01c28f5e00ccaae6cbe083e203918eec1d0408b418fee3c2bf", 0x1c) r4 = add_key$keyring(&(0x7f0000001300)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f00000012c0)=[{&(0x7f0000000280)="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", 0xffe}], 0x1, r4) fcntl$notify(r0, 0x402, 0x2) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001f40), &(0x7f0000001fc0)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001280)={0x0}) r6 = mmap$binder(&(0x7f00009b6000/0x2000)=nil, 0x2000, 0x0, 0x2010, r2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001840)={0xe4, 0x0, &(0x7f0000001640)=[@increfs_done={0x40106308, r5, 0x4}, @clear_death={0x400c630f, 0x2}, @reply_sg={0x40486312, {{0x2, 0x0, 0x3, 0x0, 0x47a98c89a402855b, 0x0, 0x0, 0x18, 0x8, &(0x7f0000001480)=[@flat={0x776a2a85, 0x100, r6, 0x4}], &(0x7f00000014c0)=[0x18]}}}, @clear_death={0x400c630f, 0x2, 0x2}, @reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x68, 0x20, &(0x7f0000001580)=[@ptr={0x70742a85, 0x0, &(0x7f0000001500), 0x1, 0x48, 0x7}, @ptr={0x70742a85, 0x1, &(0x7f0000001540), 0x1, 0x2, 0x15}, @fd={0x66642a85, 0x0, r2, 0x0, 0x1}], &(0x7f0000001600)=[0x38, 0x78, 0x68, 0x38]}, 0x5}}, @request_death={0x400c630e, 0x0, 0x1}, @increfs={0x40046304, 0x2}], 0x9a, 0x0, &(0x7f0000001780)="28f4ef8731418f39021aeaf4ff15838fa7d04bcbdd5b025e6dc792843cad89b5ea8cd8099ea29bf2d8eaf9b9e9290612499506e0c2916a5e69fd3ee4cc63e2011e243b39a8b47b4e803964a5bb69f3322338a1ccf2bbf4443295427f169540ab9c1f5654e48c6ebc65a69780b692ff23dbe00c40d5fd4f7b32cc46df1ce242c64a3a8b88fd37406a113b2ce9a0bb2d9c440f3a6a68c2c05137b4"}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r7, 0x58, 0xab, "3cc204de619dd7f9c9e95d51032ec9a33c54fcab3f98e856d3f9cc9ece82d899a4a893e04540f81ef7c7f24ffe277455d1fb90b3b94cc8c879ae858981033c8f550e480ffd985cd8fa6ad4909f694af49b4db1b7688c64a132eb9dc3543ef62d9289e0bf9c7c2be8942a56e67f9a6611a78893fe29787df35d0fa2eb9a868381a8a3768dd45fd71fc2a2ec1b8d0935c6eb2567da3ad72738d87cd721ea1c1b77dd2b29c20facbf702f30f2"}, 0xb3) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) connect$unix(r2, &(0x7f0000001380)=@file={0x0, './file0\x00'}, 0x6e) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8906, &(0x7f0000000200)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001940)={0x8, {{0xa, 0x4e21, 0x66, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0x0, 0x7, [{{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x2}}, {{0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e23, 0x4866, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0xab6d}}, {{0xa, 0x4e22, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x3ff}}, {{0xa, 0x4e24, 0x21, @dev={0xfe, 0x80, [], 0x13}, 0x100000000}}, {{0xa, 0x4e24, 0xfffffffffffffe00, @local={0xfe, 0x80, [], 0xaa}, 0xfc}}]}, 0x40c) add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r4) 2018/04/08 09:58:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syncfs(r0) utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/165, 0xa5, 0x55) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/04/08 09:58:23 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x43b, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:23 executing program 0: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000240)={{0x107, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}, 0x20) finit_module(r0, &(0x7f0000000080)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x3) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000000)=""/29, &(0x7f0000000040)=0x1d) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000280)=""/197, 0xc5}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f0000000200)}, {&(0x7f0000000380)=""/129, 0x81}, {&(0x7f0000000440)=""/117, 0x75}], 0x5) 2018/04/08 09:58:23 executing program 6: socketpair$unix(0x1, 0x4000000000000000, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000004100)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000080)=""/175, 0xaf}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f00000001c0)=""/159, 0x9f}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/135, 0x87}, {&(0x7f0000001440)=""/206, 0xce}, {&(0x7f0000000000)=""/45, 0x2d}], 0x8, &(0x7f0000001580)=""/84, 0x54, 0x5}, 0x200}, {{&(0x7f0000001600)=@un=@abs, 0x80, &(0x7f0000001980)=[{&(0x7f0000001680)=""/1, 0x1}, {&(0x7f00000016c0)=""/80, 0x50}, {&(0x7f0000001740)=""/120, 0x78}, {&(0x7f00000017c0)=""/236, 0xec}, {&(0x7f00000018c0)=""/124, 0x7c}, {&(0x7f0000001940)=""/22, 0x16}], 0x6, &(0x7f00000019c0)=""/21, 0x15, 0x3ff}, 0x8}, {{&(0x7f0000001a00)=@nfc, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a80)=""/169, 0xa9}, {&(0x7f0000001b40)=""/122, 0x7a}], 0x2, &(0x7f0000001c00)=""/4, 0x4, 0x18df}, 0xdb5f}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001c40)=""/229, 0xe5}], 0x1, &(0x7f0000001d80)=""/4096, 0x1000, 0x7fffffff}, 0xffffffffffffffc1}, {{&(0x7f0000002d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002e00)=""/121, 0x79}, {&(0x7f0000002e80)=""/163, 0xa3}, {&(0x7f0000002f40)=""/24, 0x18}, {&(0x7f0000002f80)=""/55, 0x37}, {&(0x7f0000002fc0)=""/139, 0x8b}, {&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/13, 0xd}], 0x7, 0x0, 0x0, 0x7f}, 0x4}], 0x5, 0x2120, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000041c0)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000ac5000), 0xfffffffffffffd7b) 2018/04/08 09:58:24 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) poll(&(0x7f0000000040)=[{r0, 0xa}, {r0, 0xa014}], 0x2, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{}], 0x20000000000000b5, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) clone(0x0, &(0x7f00000001c0), &(0x7f00000000c0), &(0x7f0000ca4000), &(0x7f0000000100)="4883c5") 2018/04/08 09:58:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x43b, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:24 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet(0x2, 0x2, 0x0) connect$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x3, @rand_addr=0x2625}}, 0x1e) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x0, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x84) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x2, 0x0, 0x7eff}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/04/08 09:58:24 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x3, 0x1ff, 0x3, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) r2 = getpgrp(0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4b, "441ca184bb8dd1e649fdc785d321cd324c93f642f7a7c46ef473ed4738c3f2b01bc8fc16155c6365966c2a9ac39ea8d5d9febee733e8c719cc89b3dc07e6de6e4d1920e18373d5f614fea0"}, &(0x7f0000000240)=0x6f) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000000100)={&(0x7f0000000040)="c9d74f9e738d0c2c5b48cca31f1d6f81c8c214adeedb33f92a508be06ad0c8db4f5e577e275c540d5eccf26f514b9a3b293b3695ddd831106d5ce15c6d2a531b2dc03ae949e0c52ea9cb324c0b22bbc774d9960ccfaa23124d15eb1323148d0966a0f0548076e3487ca2eb8ab1a3b06f816e55721a480cb3082dd5863b2bc64d0049f30603cc50e0da9a173ab224e889cd5c3d1c6ec9fe79f7d812fe5a2c0ed8087be459c9df8e98", 0xa8}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000a55f5a)=""/166) 2018/04/08 09:58:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x80000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)) r4 = epoll_create1(0x80003) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) prctl$setname(0xf, &(0x7f0000000380)='.eth1$\x00') r5 = add_key(&(0x7f0000000700)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="3bc128793f56c303546dade4f67e720da3dcbea7645f0ba95fe94840e9ac3591c5d48a8baf789bb4d53c08ccbb9f4882f5bfc80c9835985769e324009988a86178cff396ec21bc3b14b8bce7c63856803a9fe6be78799bc1eefd8da5492a25e80b69439a04c8fc62fa1f18077f05af5bc99d4cfc5b119d0fd992db8d711fafb21c57f76215dbd0807b4de6a8fed3d4e06968d630481aa9c5ee4f977203c10eedf3dd98e80410122914e7fdcace4fbed669dfab4dc444407ac5b39c0be52318ecc0c166e1f800248c68d4b0df95baaf4c991f903b5601f1e0393848aae880e0afdd8515f8aae4f2d5", 0xe8, 0xfffffffffffffffe) request_key(&(0x7f0000000640)='big_key\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='/dev/ppp\x00', r5) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)={0x20000001}) epoll_wait(r4, &(0x7f00000005c0)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xffffffffffffffdc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000300)={0x20000000}) r6 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r6, 0x40084503, &(0x7f0000000080)=[0x0, 0x80000003]) add_key(&(0x7f00000008c0)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb261e14bb1c4ecbd14b7a235e5291e2a2f8992d4dcde604d93be2", 0x32, r5) fcntl$getownex(r4, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r8 = syz_open_procfs(r7, &(0x7f0000000040)='net/igmp6\x00') preadv(r8, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r3, 0x400454ce, r9) r10 = socket$inet_tcp(0x2, 0x1, 0x0) r11 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x1) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x8007) ioctl$TUNSETIFF(r11, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r10, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/08 09:58:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045436, 0x8) 2018/04/08 09:58:24 executing program 2: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x91d5, 0x1, 'client1\x00', 0xffffffff80000000, "dcd585fe80ff7810", "99574b3518c1078e608103db8bbf338ba8269e0cab607cd88f03a19ba45cfcb9", 0x1f, 0x200}) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) listxattr(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000003c0)=""/224, 0xe0) socketpair(0x1, 0x80b, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00000001c0)='aufs\x00', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="6effffe33984", 0x84000, &(0x7f00000002c0)) 2018/04/08 09:58:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = memfd_create(&(0x7f0000000000)='(\x00', 0x3) getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000100)=[{{0x77359400}, 0x5, 0x2, 0x1}, {{0x0, 0x2710}, 0xcac4, 0x0, 0x6ff1}, {{r3, r4/1000+10000}, 0x2, 0xff, 0xa48}], 0x30) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0x1, 0x9, 0x7fff, 0xffff, 0x8, 0x6a, 0xff, 0x0, 0x1, 0x4}) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000140)=0x6a) 2018/04/08 09:58:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x4ef, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x8, 0x80000001, 0x6, 0x10001, 0x1, 0x1f, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x97a7, @dev={0xfe, 0x80, [], 0x1a}, 0xffffffffffff3ccd}}, 0xfffffffffffffffc, 0xeb3, 0x0, 0xf4b, 0x3}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002940)={0x0, 0x77, "7744d492a0581f4c1d6255e7e98779504b30eccb9ceefe83aef82f8edaf20d9cb834219169599ce0b8e922d3b933dc38dc5942960da1976f37ff346c4139229a8a3d87277eb9b653c9442b0aa24650e69bf328da1ab7db14db3d8cf55d7f5c57d952324e1d84fd0520acf252b676c61f14abf3037211d1"}, &(0x7f00000029c0)=0x7f) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002a00)={0x0, 0x5}, &(0x7f0000002a40)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000002a80)={0x800, 0x2, 0x3, 0x401, 0x0}, &(0x7f0000002ac0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002b00)=@assoc_id=0x0, &(0x7f0000002b40)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002f00)={0x0}, &(0x7f0000002f40)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002f80)={0x0, 0x7ff}, &(0x7f0000002fc0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x3, 0x6, [0xfffffffffffffffa, 0x3a, 0x80, 0xfa88, 0x7fffffff, 0x6]}, &(0x7f0000003040)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000003080)={0x0, 0x9}, &(0x7f00000030c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003100)={0x1, [0x0]}, &(0x7f0000003140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003180)={0x0, @in6={{0xa, 0x4e22, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000003240)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003280)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000032c0)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000037c0)={0x0, 0x4b, "3fa00c674e5ed4ce8811961577e8ef4d8498159225629f66dc25fbaef1f7da1304623fa50863a5e8276453ac68a8e3668700e615d1de58c1f7c488ca939332973e19dd28b9fb91aca84bdc"}, &(0x7f0000003840)=0x53) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003880)={0x0, 0xbb, "112fef8174918775b3f6665ff122e5ee8d6121e5446b50df8c8c96eb52454f885d0492f08ff88e4ed3c90c41ea58484ec2d1e82a4b4d205912ea9d62b31d9dc17c820d846b7d37cc8d28963548f6aa98fca793e1c3687f4f1b58b9dd8ce1d1e7afd912513a7cfbeb61d45d76c24fce3394043f364618d351f227a79677fcc55939ce4b737d9f27d0b3b6a752f92c54d5e18c2001c0967caadf2b020fdb51a62e503a9cffc28a23e90a0df71ebe631fc76131103ece280adb13ed4a"}, &(0x7f0000003980)=0xc3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000039c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003a00)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003a40)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003a80)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003d80)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x5, 0xffffffffffffffff, 0x7fff, 0xf798}, &(0x7f0000003e40)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003e80)={0x0, 0x800}, &(0x7f0000003ec0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000003f80)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="c35f4514ef266779c3a004f98741433b43a8c23c138b0980bcf402c0221f575e714f5ab13ce6cefe", 0x28}], 0x1, &(0x7f0000000340)=[@sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x1, 0xfffffffffffffff9, 0x3, r3}}, @init={0x14, 0x84, 0x0, {0xbb4e0000000000, 0x595cd59c, 0xffffffff, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x100000001, 0x1, 0x3, 0x6, 0x5, 0x0, 0x4, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0xc, 0x5, 0x1, r5}}, @init={0x14, 0x84, 0x0, {0x8001, 0x3ff, 0x80, 0x10000}}], 0xdc, 0x8000}, {&(0x7f0000000440)=@in={0x2, 0xffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000028c0)=[{&(0x7f0000000480)="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0x1000}, 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0x1000}, {&(0x7f0000002480)="8a437be2e447c7d71dfa4a4ad5d6aecd4a644203a140781dbfbd9b2456c7c91b1c11e5952e8b359b543733b0be44e6ae31f9a635c72e378c03791270f8dfdfe1dede78a1b0d5307b639689941a151b56b50e40606f8d1ea4d4ca4e1ed0ebb9b59eb14e28b492880450312722cfa25e186417da9dcdaff1b80b320239bbe901fe163981b9c02f6b239ae2be39f59bfd7a81f5ba7bbeb6c1fe222bc68704c3e7a95ba677385a3eae5e5b577672204ad3fa8ba86b97a16c98b7cda010b71d2d9c70d4ea7c6b4a6a7851ce0f5681168859b0d5f78b7a751f5891f5d4e0718fafbe2d71a44408218fc972038b1681dcbba20d917e1565e0", 0xf5}, {&(0x7f0000002580)="c0154c47c442e053109641b27bb6c02bea31985207c95b6ed2a678a4a1a9df9757bcb31b3b26ab4e230ef22cbe6ca8a4322bd0433eac9d8b8d05aa01ac1710680c34012e32f4116ee227793f26fa81ed9fae82a6ee72d3ac36b1e7b26e5abeabffe094b98f1ffa669d712099c3", 0x6d}, {&(0x7f0000002600)="080b7b95dc5d548f3b42952cc2db491f777853fdfd34de3fed82df7d17", 0x1d}, {&(0x7f0000002640)="2be790b231997e4c8c2ea0f97461bd8fe12231ee3739129b9d2339a1eeeae11bb428f8adadedf6660a1c745c067c422f947e6d92fe741e1737acabdcefa421b2b6549ed91698a0472a471ff3939689bc30c3f1d0c2dd79c918fb619d8c27ac82db5865fcc943e9e724a87f8ce8f6dfd637804e2252bce5beb57a11f212ff18", 0x7f}, {&(0x7f00000026c0)="69e5d2febdaaf18eeb35709ea3e641d2728541856002f4cd65491a1fe0ddda6351dc008512563daa90746a4cdf3bdb246acc20b0f2fd20a0f0a48cfb6a89f8b2a2c31b7ad700be68640e3b9b4476154b218322107c77f85bc936792dc996b52195c8fa2bde8e65cec7b101b4233b04a93bc8c816b933241daa57547bc2f1677ebbccb087adbc78c4ee1f7b86b3de6ab7b7ea0ac5a2925d2c6e0d7e72151193c05d", 0xa1}, {&(0x7f0000002780)="78cc5328b7f3d847e24f596f3958fdc3fbcbbde11fc0bb26ab2f31d4b799ce9fba2044c1765010c2b68d71d1a36f5fd0db50548949285e58754c56b927545ed48efcd214c6927d565707e66244d97a91c35048adcfce04260421511d8595dca698c4dc2f91b005b95daaa184b3583785e3b5dbd88dfebf20ed0aee50ba2341959807778b4e7e3b41a69955fc32f546b1e1f7a105fbd80119af5401caa4966e573631cfb8c3ae8122a2614b2b6573b710623f19e11179fb4fed17fb374035531c741745d3672e6f", 0xc7}, {&(0x7f0000002880)="cf72764c79527c15660539b4f1d6a32e7390e3a9dc67980c5565d0b0aa", 0x1d}], 0x9, &(0x7f0000002b80)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x200, 0x4, 0x7, 0xfff, 0x4, 0x800, 0x400, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ce, 0xa57, 0x200, 0x2, 0x0, 0x8, 0x3f, 0x5, r7}}, @init={0x14, 0x84, 0x0, {0x9, 0xb3da, 0x1, 0x1f}}, @sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x1, 0xda3, 0x0, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x200, 0xffffffffffff8001, 0x5, 0x8, 0x81, 0x100000000, r9}}, @init={0x14, 0x84, 0x0, {0xfffffffffffffff7, 0x2, 0x0, 0xed38}}], 0x108, 0x20000000}, {&(0x7f0000002cc0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000002d00)="3b9bd613846bd63ad31b087f6a92e2fa5e785164ec004382cf5000c739220d9e720e472d7f05679f0d2fee73737f82ff45259822040673cf4fb4610bce29b4603c78ae95b2a2690b61acb1cd27995185f04b8236388efe3ec43f3045cccf2a6ba8e6bea68c68d7a4e12513f1eb5b0fe0f4035a9174f1ee28e5f7dccb0edb5bcf30719f88cb420c778434f24abccd33495ac239b44277d90cb80b84005ba30aa9bdc189832d45cfc8d769032dd4f8ee8e2ffa139e9eeffa1c313de30bb783cfcffe4922acebe5858cacff54071bd71940b1a42de8a7770df784dcbe83fbe5c12e1a264d6a87663062ee19b41cb910ee9b4861c0", 0xf3}, {&(0x7f0000002e00)="b99875599b055cd37da2c34fae59a3c80829bc3c1320a1c81aa2db1387b939696c545eb32467386c362fd0f9e2274a937bda358f6c0834e9cb8c673a52c6304f52bf9b7b460c47b6098d2397b55d98567047acf2ea3f9f92f6a76e168f42f3c0bd44b05b4848a4f602b308610427bf", 0x6f}, {&(0x7f0000002e80)="ec7d9a1b1982771aedae69ad066b98df1e4e6a0039bfe5eece20b1848a0aad3c5a4044164c74bc1ecf26aef61f", 0x2d}], 0x3, &(0x7f0000003300)=[@init={0x14, 0x84, 0x0, {0x0, 0x7, 0x2, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x4fe1854b, 0xc, 0xfffffffffffff920, 0x80000000, 0x100000000, 0x401, 0x401, r10}}, @init={0x14, 0x84, 0x0, {0xffff, 0x2, 0xfffffffffffffeff}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0x10000, 0x4, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x20, 0x1ff, 0x1, 0x3, 0x9, 0x7, 0x7, 0x9d, r12}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x6, 0x33f872b2, 0xffffffff, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x400, 0x2, 0x1ff, 0xff, r14}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x95, 0x8200, 0xffffffffffffffe0, 0x4, 0x0, 0xb575, 0x4, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x3ff, 0x1, 0x200, 0x60f4, 0x80000001, 0x10001, 0x10000, 0x3, r16}}], 0x18c, 0x40081}, {&(0x7f00000034c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000003780)=[{&(0x7f0000003500)="95266874b0ec0b35bb9d478ae176082968f775f0a6e142f0fe6ac3260c34b3f5aa3c329c34e867a9f7f4a8fefc8f993a3f28d6d0cb1d32ebf3b282e12bd8319bf9738aa12ab6cc8b86caa4e1fdff58cdfe943445b31244df94", 0x59}, {&(0x7f0000003580)="504c8f02071dfc8ff880aa335c64d7c27bd95a88d0b07aed3c60868c1fe6c60405a5f95893d61b03f57cedf4d33feff4ff81e411169a7a39168f32b8060d39cd2f2395e0b028a8a4b4ae897988b69ddafdc17f938ee841996a5aee664deaacf101174dc1c023c0def2b91cfeeb596d44213d5b6ff99fb1a3fc7b47a2227f230d9ebebde86f4a32938574159aebaace8007597a89ec48ae8d5d5a92ed7cb6ef07c87314a051d19248d606aab778b5ff7adf39cdbd91658027758ced63bc66c461e284c39b4e90cfbed49f5a47b9484feaf116454be241556cb1b71598f0e1b449", 0xe0}, {&(0x7f0000003680)="454b2dcc93e882439c1cbb09f7540e7a0f13bcfe1250f90a9c22ba796de311c16a2a3b224d72fbe5c8fc27e9813fa7afe3871ad281c4423059a745dd183fd63ade0a439e4b5c3fe2e53fecdc97a18a76a5778412308fb034e4dc081a89968210a2f0bb0b409b55b4ffb0c4a56ac59fed7a5694f77c324c33038c4b2372b407991594f163a22b0609cb6b7f4b83b80b3a5cb8dc8a5957dc186daa68544e41ecd713b1d3e64283b7e55ba6e4d09259ed2cd443d49318de9f1cad9258d09a3a", 0xbe}, {&(0x7f0000003740)}], 0x4, &(0x7f0000003ac0)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x6, 0x8000, 0x0, 0x5, 0xffffffff80000000, 0x9, 0x81e7, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x6c5, 0x6, 0x6, 0x7d7, 0x10000, 0xf5ff, 0x0, 0x2, r18}}, @init={0x14, 0x84, 0x0, {0x6, 0x1f, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x800c, 0x48, 0x608, r19}}, @sndrcv={0x2c, 0x84, 0x1, {0x81, 0x800, 0x800c, 0xffffffffffffff7f, 0x5, 0x0, 0x0, 0xe30, r20}}], 0xdc, 0x4}, {&(0x7f0000003bc0)=@in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x2048a604}, 0x1c, &(0x7f0000003d40)=[{&(0x7f0000003c00)="3daef7d9a27ce8af830090b4e258bbaab131113c854465938559e7c43828109adc220c92efdc94d3d704cf7fc6cb1190bb0aa8b5121d899b8b374ecd8c660a55b2860d111f06967dc6ed6148ff2393667cd5346647e7a458e6fc6fcd37efc2ea337fe050581cbc32da489676d9a8d0b9c8989ed8786d239fe9e186e62389f21dca0680bb90ac6fa2927945c183b6cfd28d34d3090f34670d5bcb673325264a2fa9208273a8ddf9e1b73604cedd75c35157c0a0441e47a60a487cf0276813aac77b58f79140d7297cdb1994d15fb2746fec0acdcde95f59134df53d103ce7c2209e21", 0xe2}, {&(0x7f0000003d00)}], 0x2, &(0x7f0000003f00)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0x6, 0x4, r21}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x4, 0x3, 0x0, r22}}], 0x58, 0x4000000}], 0x5, 0x40) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r23 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r23, 0x6, 0x1c, &(0x7f0000b8c000)=""/106, &(0x7f0000000140)=0x6a) [ 452.322822] IPv4: Oversized IP packet from 127.0.0.1 [ 452.328639] IPv4: Oversized IP packet from 127.0.0.1 2018/04/08 09:58:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/08 09:58:24 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22003}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580), 0x0) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00') r2 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r2, &(0x7f0000000100)=[{0x4, 0x1, 0xfffffffffffffffe, 0x5, @tick=0x7, {}, {}, @note={0x80, 0x100000001, 0x100000001, 0x10001, 0x2}}], 0xfffffdf5) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0x312}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000200)=[@acquire={0x40046305, 0x2}, @enter_looper={0x630c}], 0xd8, 0x0, &(0x7f0000000240)="20d709268a22d9ef42db284cbc19df02d2ed8a03cea58545b63be97a9b64bc02376c98be0392294068500f435840e0bc901e6da5d11ddb2e4b20e452da35765a97fd51579a078b6fa3dbc1ed9a0d5cc805304d916b8ef18cfbd14a1b250b29c6994beb052f27511f4904a19747f63315642aa9cd1860a226710cb569ec15c7c89d5684467bd4fcbad166e95d09645b5e981743937f5cac534c29b0d7db42bca55bf6bd078877c6063876313da39472ebcb5e4a11b3cc7de354fc9a4a4e73730d09b38fd1d42241d4ae16e994b98e63e27177a711688b44fe"}) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000900), 0x8) membarrier(0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000140)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1}, 0x8, {0x2, 0x4e22, @rand_addr=0x57f}, 'irlan0\x00'}) flistxattr(0xffffffffffffffff, &(0x7f0000000c80), 0x0) clone(0x200a0000, &(0x7f0000000340), &(0x7f00000003c0), &(0x7f0000000d40), &(0x7f0000000380)) 2018/04/08 09:58:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x4ef, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) rt_sigreturn() bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) [ 452.387487] IPv4: Oversized IP packet from 127.0.0.1 [ 452.393007] IPv4: Oversized IP packet from 127.0.0.1 2018/04/08 09:58:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x4ef, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:24 executing program 6: pipe2(&(0x7f0000000000)={0x0}, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)={0x2, 0x30000}) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000080)) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x802) splice(r0, &(0x7f0000002ff8), r1, &(0x7f0000003ff8), 0x7, 0x0) 2018/04/08 09:58:24 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009dfff1)='/dev/sequencer\x00', 0x1003, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl(r0, 0x5101, &(0x7f000042a000)) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/04/08 09:58:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x549, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:24 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) socketpair$inet6(0xa, 0x80802, 0x1000, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000000500)='./file1\x00', 0x200, 0x160) fcntl$getownex(r0, 0x10, &(0x7f0000000540)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, 0x7ff, 0x1000, 0x4, 0x5, 0x2ae}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r2, 0xff, 0xffff, 0x1ff, 0x3, 0x100, 0x3, 0x9, {r3, @in={{0x2, 0x4e24, @rand_addr=0x1f}}, 0x5, 0x8, 0x1000, 0x200, 0x40}}, &(0x7f00000004c0)=0xb0) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='vmnet1:!em0,!\x00', 0xfffffffffffffffb) keyctl$read(0xb, r5, &(0x7f0000000180)=""/138, 0x8a) r6 = dup3(r4, r0, 0x0) pwritev(r6, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r7 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r8 = dup(r7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r8, 0x0) write$selinux_user(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="7325e370a079f3742a22686f776e5f657865635f743a73302098bc4839ec"], 0x2d) 2018/04/08 09:58:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050de38)=ANY=[]}, 0x1}, 0x0) sync_file_range(r0, 0x1, 0x4, 0x4) 2018/04/08 09:58:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000480)=""/150, 0x96}], 0x1) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x7) 2018/04/08 09:58:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000004400)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}, 0x1b, r2}) 2018/04/08 09:58:24 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc69656d279221785db5137a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86a995819af514cdb3296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488be513f1c72fc760e90cbbaebb000352d969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f9c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da400010000b3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c2134984405000400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5e2d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e968ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12", 0x549, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:24 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)) r1 = dup(r0) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000000)=0x6e, 0x80800) 2018/04/08 09:58:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000b04000)=0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e24, @rand_addr=0x4}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x81}], 0x4c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/04/08 09:58:25 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x801, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x0, 0x20, 0x8, 0x400}]}, 0x8) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getrandom(&(0x7f0000000100)=""/150, 0x96, 0x2) pwritev(r0, &(0x7f0000000040), 0x200000000000010c, 0x0) 2018/04/08 09:58:25 executing program 4: mkdir(&(0x7f0000958000)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000040)='./file0/file0\x00', 0x7fff, 0x7, &(0x7f0000000580)=[{&(0x7f0000000080)="134b8e4e70ec88e723c5958601222b1ce0bef6edd7879b6f442fd105780a91c0d9b9ec60bf323bcbe3a262563d8c7fbe95feadfb32380996d99e1001e5d2bd22f111910fc4d61b233c3cb73c33aa2c12fadc4a2137c35d8340d8dad348f60d136aa442c4467319facf5fd094eda644f2eb884364fda00b343b6dfc434ecdefcb57ecb178cdb87da997e5fdad25dccf406fb93f3e113e870b8fbcbc03583592104a8978a43626ca43e06324512b6b53c466e3dfca1b2155de61d83599f34aaaadd291d25149fe61ae286658f0d6c86f9d7af38574d1aa5bfa5676ca32925bdaa07d124b795a", 0xe5, 0x7fffffff}, {&(0x7f0000000180)="7aed5bbca97fbbc34317589f6cdf60cc22e1002e61cb118e83d0a5559b0050331f5c06c6d37556f7c4c0e682a7c65b80460ce46bea041d04ff46c2f4b27ecd8399d284299755800c6138038da8a28fb8d972e49a4c5d9b04bebf5821a21843fc09812a4cd968accf5d92635d28c47686fd64c546d4474db9c79d94f781fdbd44e82a77214cfa6dff9c1bc4fe25746d3e627b2342bc082af4722a41f278876c8dbbcaa4aac0dc680a60c43145302b37ecb20c85dc40dccb", 0xb7, 0x2}, {&(0x7f0000000240)="78743dc3c2c2fb", 0x7, 0x9}, {&(0x7f0000000280)="b232cf22d6b144e2109946de12babc8b7f78e96923ddc8736c3297e2e76123857b5584bce9463db6b24d1f5ed573378b4a229ee375a714f1dcdd84b1616452027fa918f632494df6626f9ae1ab6c2266b98797dbfbd35268a3682ef8cc9e091fae21767b37c14da87aa4a8f94a880f66ff47a4110c8c49e609e00b6627fb32495bfbf0da086d7e33d7208aeded2f957a462a6b4e964477985b794ebf33480498282b8b26d8d818ef9475da28d9995745b528f2afc599b21a44833dc11ed45437e1c4c88676c8d6a904300dadb99f3a68fe67617cb1fabe211121f0b73b63fe", 0xdf, 0x800}, {&(0x7f0000000380)="ddbbb63bd0a13e2684016efc6c5fe218c406612761148e4f8be66fa1dbc06a4ad62d663e3b664acabfae1102630f7df637ce98dcaadcb3c5f1c6ed742db7f1cc93ca59e40fafa0dfcc1d61", 0x4b, 0x1}, {&(0x7f0000000400)="256c8c5d6f13fb421b06dfa23cab3a253b655629e7882f96e3e2cd6a219e9d115d464f65fcccc201c791bd31cf457d003a343a7f42caffb848147966520031eb226d2a1ccaf4e409bd7511d7a46767e9631b2c85c1d5803edb153c8991825bdaf080a046b03047ed19b20acb1ab92578c6bd455f4db718aaedc32bdb59", 0x7d, 0x6}, {&(0x7f0000000480)="311f9d593ec75def4d2f0ca596852f885bc61e1b172b944296090f9a5bd29b868eb91bd73ef6a709f0348b6ca2bb5d7f8bbcf923562aa6f8457677c07529941fe79fffd189e12a3272f35c47dd0bdba9741adb2be482676d5e20a995c1f87960ac3a02658ebdd4856fa272f81a798ba0079f4fdd07e33f75e1bb73bb713d8b354c1a106510114d8c8a1e95d29b5a6648584f77ba9209237f54e0ff6dfc21b3852dd9ac67e1c8b304a41c6680adaaa324621fb9584279b1fbe10e97b8ea32d11622e165507b0dccd162ad8fb6e33842ccff9002802e2c5c59867fb85943c7e8cd8eea14d8ffe7f30c6ed3de", 0xeb, 0x9}], 0x40000, &(0x7f0000000600)={[{@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x37]}, 0x2c}, {@show_sys_files_no={'show_sys_files=no', 0x3d, [0x7f, 0x37, 0x7e, 0x3f, 0x0]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x3d, 0x3d, 0x3f, 0x7d, 0x3f, 0x2d, 0x35, 0x3b]}, 0x2c}]}) mount(&(0x7f0000a7aff8)='./file0\x00', &(0x7f00009b9ff8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcefff)) mkdir(&(0x7f00000bbff2)='./file0/file0\x00', 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002ac0)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002b00)=@sack_info={0x0, 0x200, 0x7fff}, &(0x7f0000002b40)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002b80)={r1, 0x1, 0x30}, 0xc) recvfrom$unix(r0, &(0x7f0000002bc0)=""/65, 0x41, 0x40000120, &(0x7f0000002c40)=@abs={0x0, 0x0, 0x4e22}, 0x6e) syz_mount_image$gfs2(&(0x7f0000000680)='gfs2\x00', &(0x7f00000006c0)='./file1\x00', 0x1, 0x6, &(0x7f0000002a00)=[{&(0x7f0000000700)="e326f65299f206261a4b756b63f51e5037696093093b6942db6a9e58e2e7e6b9e22006517628795bd78b4095667f0dbaec6d3659d8fd81c75de79f02a002aaff40be2bd69a6260efeb77a36b15f3ca171421129e4f45874e0115e5aa1f2feedfb2d2db2b834316e0c6c3c0326ddc60ffb328c30ddc50c59f3c128c449c350cff9531b9de95a91e11b41619abbbe2b55e2d0c70f0d60399f05f1974d45e9233e25d4a1c6d5bfe1b74f8dcfd0f1edb45ca9163cd92c31dee7a2c2a9d38c1cf97431263416256caa3155785d737428d4fa6ffcc5f6233f31ca339a3053dafd0722c0f585a23e98462696a6aeb6b7f0f", 0xee, 0x8000}, {&(0x7f0000000800)="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", 0x1000, 0x3}, {&(0x7f0000001800)="7892ae6cf2397e5018a081c0180e442ee37cda9d1076aabac1463ec5a6f0f8d8580103108006255ed5149bb3c91034d9791ad00c51512e38e606c3a50fad0af1e73d4bf22a0d3caeac9ecf6ccbbf0cdbdaaec2d0cf95e869cdc094141e30f93bda29eac6593498a82d399e644cbbdfc3d154d2823f10a6b220198ff308035e41a7c8826f8dd3e1a1e3bf1afdc5b90d304b24bb637bd027b272c2d822c9d6d3fe68f36bd09c62ba0ca9b77cf2f750c4070e40f5c81ff128014f17463f1ffba28311952788248619c6aa397bbf026855aead9b0709b7142c66a739732c62bd46673f2cd99fe5c1520a546a895d", 0xec, 0x80000000}, {&(0x7f0000001900)="aa1808fabb3835b001babc1353cc793eb89cf3fcfdbb152514737136cc6ac3339a004ccc8e3d707ab0f0a8a68f0411d3bf330530276feb73", 0xffffffffffffff76, 0x3}, {&(0x7f0000001940)="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", 0x1000, 0x8}, {&(0x7f0000002940)="18bf2a90245a211d811fde8c54c50732c9274a50fc26d0b6d5f29aff1c3107d55cb8528f97cb17776e3dbb9c95c306d222181b54da8bf266ae565a5170d889eec1eaf8ff01103039cb232f3efc304afe402665c7045ccb69c3e78b95f42a7b8fd5588c0bdf3c3176e6cb4174caddc1301a120267514eb9fc5ab91ff31ddfaf544ee0b2912ee7", 0xfffffffffffffe80, 0x2}], 0x0, &(0x7f0000002a80)) 2018/04/08 09:58:25 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') sendmmsg(r0, &(0x7f0000009c80)=[{{&(0x7f0000000040)=@l2={0x1f, 0xaf, {0xe988, 0x9, 0x0, 0x100000000, 0x101, 0x80000000}, 0x9, 0x5}, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)="12b2fee549d0774dc0d79ba680a980aa3cb42bf52d7f03a78200cc2519994dd29196063d3bede33f6ba5d18dad4fc9050ebc196315716d371fc3a200278051a9afa353023c3dd2358853b8f020480d11b1a0d1f44dc78f0c8d5cf31a42c49676c5d1e535c7eef7c2d1e12b6d23ac6d629520ba369d13c9b3090e9173948da2f9dab6940fd2abf7f11aa9888af621d132bd3f", 0x92}, {&(0x7f0000000180)="45e969dc56dd6c6d9c89dc429fea6a9c5d0381a958ae49abb86542f118cbba4c473208aa3a9c8783e29c5e5135092815c54fc2d688a8146d48adc0adcc87e969a82ac2114b7803b317645d6bd3a879a84471e9d84bad146f7e9d7727201c0657b3539ac4baa1f9f47070313793afdbc66aba06d008e02415c86ae0d7e33f49151c1b8b26c8ad67cdd80fbab0c53c16643dc6d71b", 0x94}], 0x2, &(0x7f0000000640)=[{0x10, 0x0, 0x3, "a12565"}, {0x80, 0x13b, 0x5, "c78864d505b2dbeab5df2b2014a1a6078291f845158c3e9a9b0e04d203d252121b6b789ed2e1016c5feb692a908692c53d8ea56b11c79b3e25d598717de05450d093ffba0204464d651aadd3c468bbd5a8e5696cdad0516dae0a52c045151a9de3d24688bbc512c55cfc7139e52e3718394e1b"}, {0x88, 0x1, 0x80, "7977f42c410b80d79fe994cd18c62caaf70d8e5163c7c88ca5c2af6b59babe016bdb28da93be80c4d23307c797ef4c2e1e3a8d81e2c44eaacf215afd7a5d918d003bf359070037bafbdb96f19a9aaf49a2831b71327ce4e0c33bfa743b105f1b18c9341230696edfe9cb23b220d3308a0fd29fce17ab6e9b9f3581"}, {0x58, 0x13f, 0xfffffffffffffff8, "f959744093aea3c5ac10fbcc6efd67dd1069e519f3c8592c9fc6be0de8d6503afa0082d6fa951c379eb76b2ed3fef5f2a7657e69d231e35f32186091a14de2effb86ee4d8c6f943600e18356"}, {0x108, 0x118, 0x100000001, "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"}, {0xcc, 0x10c, 0x4, "6e0bce27288351b609bd815741b2e6cbbd7a712321df185f20c192a3de9842cbecbb74f558722d939964888e868c5126ea061c375e1f6572a815c081bdc1b9e65bdfb4711f269054ae4ace90a5b3be0f580ce3d1aee5041a454e19788e02c66dcffd11442b17628468e917afa3ca0062bdb9a888a6fc411f3c8ad7b69b626282beae1a2a66455b570c9ac96f8b4f2b6b5450db603c1ca524650604a86c96a85406441b36bb78f736dc016a00123131f92d6dc4d0fb0221a828af101729"}, {0x44, 0x1bd, 0x3f, "b6d7188c4d110e464ea552ece02ed961a19c6fcee697284798f9bf619f647e82e7bb532eb092b4bf2067f6853b82bffd429cb5ee134f1ed0"}, {0x80, 0x0, 0x400, "ab3892686aa9d116aef60870f4b493caab1d2162ef5ab5ddc9419504719febb1679dbef19665cb47e8c19fece3c838e80b33e50db2fe18a9f6819f440fd657e722212f27cc440c466cea32d69d71765bc018bbf3aa416f8ddfd8588123f65b2bf3ec2bec887e520591382d76e0a85ca74a0dc5"}, {0x7c, 0x84, 0x4, "dc1c82f97c52ff1dfd4033d2a35e49398943d33e7b4f3cc4106b970c4ba9c79f4969d9364d6a08c8a7fe703e358e8fe61eba67937c97a1c7b7539d3ff2a20c55c1d4a799fed410f0697fa359086fd13e5ca8bd587731079bec70635367d0620116b641689b98fe399d30b646a2e8c871"}, {0x3c, 0x111, 0x3, "903f72c73c23f1cab2f702786298e005a07fb4f6f614247ca8259f6617d9aa6548d7a86edee9b162a6314a55e7bce0a4"}], 0x4c0, 0x80}, 0x9}, {{&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x2, {0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)="126b771a246edf6a50846519bf86ec07e18c1d895460e6c59306697237fe9b0c3e4b572422cbbbd0f419a2e354cc480ec477571c58929526a5ed615357095f85109a4d70346f467a1e6165cc8d3191161fe1ff8ef1a3d863f03a79d9c003412a54da54048f146feed2ff432f68fc034913e5579b3c93ac841e9593d72b01f3740bbffe79b6085bd27723138f34169e9ab658d419c19fff0d0d54c6e300a71e8747bac01b4ed31cd5ee62e85f7ffa2e62d4ad2c6f2eaceb3c09f636adac667ffc51280682d0808620318cc8739d80b5a0064738", 0xd3}], 0x1, &(0x7f0000000b00)=[{0xb8, 0x0, 0x5, "383376250235002ec0e758652cd39323817fec6e8d6bb5891f8f50b7a20edd8f03a0745a908fc5b127e18eb79e022075c8489d53017c8bc45990d2ed4257b0245133efa22b0a6c1c99cfd0c6ec772435164403c0eb9c33f823a3f21548caaf99d88f7aafa92dbaca09f1e6bda954fd9879ec64e8f3cf932aca726e0a8d52550c8396a7570e766f9aff7faefdffce5f0cc0cfc1bf16c4e0ac96696b24ff612da830d5ed712f91248066"}, {0xc4, 0x102, 0xffffffff, "869dc21fe19120e12cdc373386dccf44e8ba377c06938aa5f68e9a53455d79e9c716dc227bb6d4c373d9c8fe9d886a447e6bcbd76a44b33bfdd29a1cc9d264218a089887c1eebcc98a0210cd37fb43ee10a9bdee6d527182b1bc1fa0d9c872e9ec3f58f2f972de5add8f6c732822ffa064837fd906c7b4ef1ebae787f54b781dc96f797614cd13d80d85bf001a711c4a774abae656013bcd57cb27ed163bb364a5172d9e86ebad8689a6e7eb48045736f5494f4f9d"}, {0x48, 0x0, 0x3, "179980a7c1d2ada36d86efc467696b8b58db03183d73951af6d3234dd841136422c4e162d6565f9386176f36ccfa19ff1b18e338909c7c8a830d08"}], 0x1c4, 0x80c0}, 0x47}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000440)="61471ca99a0d25bb0d099a00f386aeb90dc849a5becfd3da5e10e0f7cd037eb791dc7e9938ceee57", 0x28}, {&(0x7f0000000480)="114db617f2dbd6cb48b16dc1dfbbfe785b89d9471229d38e91d592629a4010f35a3911cf59bf18af68ed541707d249bcfc7ba73865b1633e27208333043b1275c8e7d5c7ba5c899bd5fdcf2b", 0x4c}, {&(0x7f0000000d00)="306a1610beeb9dca20668346737f9f9aefff97465adc4cab0674a020b954751d7ab393165b787c80745f218d60b699a645ee86df50d95a1cc9696b3472e5a1abd26edeed5a57a766befedad496a7294659e8b43c5a0b890f3a30b109df5a578fdc97036708382bd472297502074ecf4e7f70253059728f936ce33f1dc007b41630b33f6fa0cbd8b8ec060531a4f77248522c", 0x92}, {&(0x7f0000000dc0)="ca82b5bfc1db3480928dddb9e5d77c080b81d803c5915ff1fdcc4542745d8f8ef4cdd2ddc452ac3f584e93cf03c1b67c72b5791f8307a135239c52043b65645bf7ab9ffbc16c8d518a18005d60f1857a1a3dac90f39e8c38323cd23f4e505087209dc60004a99ca10a4a49e15e8d2b9caa48a1825b272340414e96dc699bafca4bbcbd38e7ea39e868fd873721", 0x8d}, {&(0x7f0000000e80)="540fe5de5c793d70e30ec9fe330ce80504980c349b204d2894764df6f2983e61643a2e69c690f18b6ad5d6682185d83692dd79118fedb34952f15f16a3bd6db6c7156891480f55a1ce5357a4127533993f345f0452c288642967ac65fded055bd2b6e318767fb5e79754b6500466ce56f30729fad3f14c411ccb259e331b00cf1914b9471d282d678d5c95a51b2c7af272dc2fceb045d8f581b5df2f1c98d4f015a663049ed8dd52c8573b87236b7f4b398a7a09a7953bfcee79b12476bee2713ebcb9d40142dd16285fb0d40d67faf27801c9f7b9583d444a070616304f2f471d8a9f5457dd8342d46ff8a273", 0xed}, {&(0x7f0000000f80)="dbe1b39d23774ea3d99001210a9554c52488125ee591c679c0cb4a033e972b7beaff2468a4f60be12bc5fb169b47f00864ac3cfebd98d9486eacc77b8908676026362cf48bf36166ef5b96e569998c9be8f47e7b4332f671fabdd291f906a255b411a3611398bdb0755a22c9741fc508", 0x70}], 0x6, 0x0, 0x0, 0x40800}, 0x2}, {{&(0x7f0000001040)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x80, &(0x7f0000002200)=[{&(0x7f00000010c0)="e95a7cf661227244bcb14aaf8fb9d2cc20d8c4f56cf71ccf3c2a259dc8824dda3646e7b42582b230e2fbab070340d9badbfdd0852eae8cbe044a8735f7708218fb12cf0c52b8d7abeeec056233f6ad9a6da1e6ebfa77a26a6f3cc0717895dc775ea8b63c69b9e4e303fdfad9ccbc4ab82e41164d488b8edfbe3beb5c7c18aa89c29a2303c7a534e5ec4d962dbda77eefd9fc2d542545fab9201b34b159a6fe54ca4ae44a609f89b0f6053dd0f9989597195e01ce55ea97408f854903fec24175e978f7115de89692fcd17fcd76e61a85a630aa2dc2d3343b6634b13cb32b1d2f5962bb59c81bb790a9c3", 0xea}, 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0x1000}, {&(0x7f0000009680)="dc96bea539220307fceadf78b95fdab8371e8d7d36e43e827e928b93e346993f6a8fd3f32917ceefe7d91891706d733babf95a5cff537ba017769f26cf85ebbf8b9ebdc63ef0b6fff118fc73a93a4174155168b8a325454d2a0762fe42bd", 0x5e}, {&(0x7f0000009700)="dfead111720b0c1ac963bdc8503d6182eefb559ed6233ddd6c70a6e76706eb4bf189e256aa99cdb9948f529a5cab64c9a53bc2b9b62247a9693a9d9476df2a74d87fd7b83c6c5f98ee0dc4a9c890982abc7a5db2ad4332568155dc0057e4ad52dad492552b4ed9dc3641121a907b288eb37fbfd3d5249e59253197a29fa97e5b8dd7b76580fc71a0b50a7a75740fccd21b146038530fbc032b96f32435c6f8bed3d2af9563e16434a90139ea3a09ee9cb2817c9eec64144fdee72559c1e7b3388d2692c3621f91025260c804260b3cf7f7a179895dade08ea807a3ec5dbc41f5a1acc2b17fb63b1523cb47ae8080c386768197650d5839a7", 0xf8}, {&(0x7f0000009800)="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", 0xfb}], 0x8, &(0x7f0000009940)=[{0x44, 0x11f, 0x81, "91ba74c35adb0ed76357f2c1bbb0565c8a38a3e97f59887ca6515238a5f6b9571ee80c06347fafc893b34e78e2e2a0f09da0a52674"}, {0x48, 0x117, 0x2, "4ecf6c35ea9a331e99f4a02e155c68bbc54a97af0ccfcc5133d5649301ef3c4bfbd3333d55502262f55abcdc35a38636e52f82f9d8dd71c8e13bba"}, {0x74, 0x113, 0x80, "589ce888c57ae1484d95ad522fdab8204938dead42f157275b89558074dee835a7edb93abf9ff328c58896ae6d84804526a0ddb41179fd732939280f9bf97006387abf59cf531d944ed81fa2cecd19bd66bac4d1940ca97ff0994c66d4743a0efef6a65889f647"}, {0x30, 0x117, 0x8001, "993f4fb3558666f9f691229ad312359c603f1db71335aa0e149bfdf51a55e04cb3a8bc53"}, {0xf4, 0x117, 0x6, "8684625fc1d46ac2767451745565ce2e1ef8c3bce54e25a737ec52985282af0478eb233658ca6e8b8adffc9223cb1203f35414cbcc8257f71fe74bb041638c5e71330cc690993fb272ea7b546ee923dc0ecb87b53d1efc1664fad1a44f8b47eec574c97050901225d50c184ee38cffa35639c9e1b9e43f26a122bc736b2ec1cec3896e9248a14420e8d8ec54adfe1fe38a147dc2585a88d444dcdaa822824df1f5af8a92325b89d25d164934091cf391ae6714ac2a28cfe616977ae3d7905690ce5b6e2aa87d91244ea0c9158b7213f52f65f3cc30115013b2c85bc18f7af17c550bc04ece"}, {0x50, 0x112, 0x8, "89d6a3baa1bb20dc63f3da9e17fa4e8eb65eaa31d17faf19e331e9a6e6ed239a15f4f0c91ab70e4252f928aa7c0c6c8d2532c46b712e0842597f86d80a87bf240ac064ad"}, {0x94, 0x116, 0x800, "e486c25950df4c6eb602b17f9b8e9d0379098318c852f4d396cebf623a7e2fa3e6cc067cff68275a649262f37cb5ee47fbca8c3600c298dd867aad58f3a50dee12a15b0c12ff147868f00ef3f35691d8ff2fb00a0e8441c586f694434ace46118934c36ac0faad44523366460cbe1662c8fe8be86d756a4c99284d5dc46fe61d91e26d73f6"}], 0x308, 0x4000000}}], 0x8, 0x8000) preadv(r0, &(0x7f0000000500)=[{&(0x7f0000000540)=""/248, 0x388}], 0x1, 0x2000000000000) 2018/04/08 09:58:25 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdffffffeffffd}, {0x6}]}, 0x1dd) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000300)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000440)=0xe8) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000000540)=0xc) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000680)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r11 = syz_open_dev$sg(&(0x7f00000009c0)='/dev/sg#\x00', 0x81, 0x40) ioctl$PPPIOCGCHAN(r11, 0x80047437, &(0x7f0000000a00)) r12 = memfd_create(&(0x7f0000000880)='self\x00', 0x3) r13 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000180)="bb55a92a7fba25aa245a0e802b45fa0e6aa5eaea799c7711c05c5cd1fce38fc6fc51f046611129ec0f9488406300ed9967fdee1498d70c13677eb40ce24e9e5e962fad16edb19c7b9a1362825c0dcec72a3b4d9146d86f749a908e15aeb39c29d6d16024bd2a5f401244e9b7c64b86668002fd4fc6eaa9c43123d436af0cbc131cd0d0bfc39ce183c2e49ea5723c56c72cefdfdb5d636a4d", 0x98}, {&(0x7f0000000240)="9999bb37c602ee2dccdc0ddfd48a2ef4b59759e23592925e858d239b95bc690301201bb2d7b0d2186ea4886fea872c7ebda7a161c51f3a251f6f045c70f44dfec41afe38847b3432019d51ad9997bbcc0beb21690c1077b626679a9fb34bc4d967f36ee8799e25e86fe24c4e4a4993ac338f42e5bbeb5c63555af9411e8a83fa6742ee9d6e57e0d912e7c8ebb4ccbb105c6626ae1e0e65504940822339bf2207c957ca9c9f0691ccd8d2d8686e97e2158a8c55df3cb64a5fd9a24929", 0xbc}], 0x2, &(0x7f0000000a40)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="18030000000000000000ddfc1722d7dc951a25ce49dbb6fca621e6b2ad35289c9acbb54fcaebc9081f95b676b9d58580010ee7e9c5d249d89503499f5c89635a5233167d4b29e18478f80cf49a595d6fd4ceaccac469538820079963938ba91c437261233be99e564dcfc62243be9528997ccff19f640385628570df976a7ae11f086262b8a287910fda585af1c01385809f45f48d99ec54f6f7b1816307d52700491b50a611a8c9c408cc4dbbc06f4582ac3fa595b46b85ffc7bd070035d4550e79886868dd7390fe2874c98adbbcd81806f668f36b970a32d82a7b", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="180000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="300000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r12, @ANYRES32=r1, @ANYRES32=r13, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0], 0x88, 0x4000000}, 0x800) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000100)="f6", 0x1}], 0x1) 2018/04/08 09:58:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101) socketpair(0xd, 0xa, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000080)=[0x2]) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x40000000000400}) dup3(r0, r1, 0x0) 2018/04/08 09:58:25 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x0, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x0, 0x0, 0x4, 0x3304, 0x0, 0x0, 0x3]}, &(0x7f0000000580)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0x40000000008, 0x7}, &(0x7f0000000700)=0x21) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) r4 = getegid() fchown(r1, r3, r4) sendmsg$inet_sctp(r1, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000340)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9c82600911dcc4698a4baebfb56adf90bec347c735957300af9e7be0f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477", 0x5d}], 0x1, &(0x7f0000000940), 0x0, 0x24000001}, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={0x0, 0xfffffffffffffffb, 0x8205, 0x0, 0x8, 0xfff, 0x1, 0xea5, r2}, 0x20) fdatasync(r0) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x302) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x10000, 0xc77e}, &(0x7f00000003c0)=0x10) dup(r0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000780)) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000940)=ANY=[@ANYRES32, @ANYBLOB="0100e000527d4265be0e26eeb055f3617b46ac449b9385b7dc2190f23fb7ab35fa3598279f9422685098ff43acfa70cedae53ffa720e2a0854a68d475c0318"], 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff6d) 2018/04/08 09:58:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x549, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:25 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00000000c0)="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", 0x1000, 0x804, &(0x7f00000010c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000000040)={@empty, @loopback=0x7f000001}, 0xaf) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x224000, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/08 09:58:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2288, &(0x7f00000000c0)="5c27d3974d208e9d583b7bfc844be6f06f71730fd899b8bda9f31fa4c065960fee8eda41583d3906000000181ed12328b31aabe59d544d61b79ea2c010a41d5cea5a61fac4748f95a174b170225e352d6362743829ca1219d8f2dbcd17b38a9920000000000000002804b349d01b518832ac5ed00af1aab773cc4e73c3657acf96e93498a99ec926fccd79e23b3be7b705fc89c81c4ba7") 2018/04/08 09:58:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1ff, 0x4) 2018/04/08 09:58:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x576, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:25 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x3935) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x3db, 0x0, &(0x7f0000109000), 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/04/08 09:58:25 executing program 0: r0 = getpid() timer_create(0x2000000000000009, &(0x7f0000000140)={0x0, 0x13, 0x5, @tid=r0}, &(0x7f0000000100)) 2018/04/08 09:58:25 executing program 3: fsync(0xffffffffffffffff) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) 2018/04/08 09:58:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x576, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:25 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x9, 0x0, 0x80000001}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x30000000000000, 0x1b124000}, 0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000400)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000280)={0x0, 0x0, 0x6, 0x1f, 0x228}) getpeername$netlink(r1, &(0x7f0000000240), &(0x7f00000002c0)=0xc) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x0, 0x4, 0x2, 0xffff, 0x40, 0x0, 0x101, 0x6, 0x1ff, 0x2}) setreuid(0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x1000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000140)=""/146) [ 453.610653] binder: 30252:30254 unknown command 0 [ 453.620035] binder: 30252:30254 ioctl c0306201 200b8000 returned -22 [ 453.638089] binder: BINDER_SET_CONTEXT_MGR already set [ 453.657877] binder: 30252:30264 ioctl 40046207 0 returned -16 [ 453.673356] binder_alloc: 30252: binder_alloc_buf, no vma [ 453.678952] binder: 30252:30254 transaction failed 29189/-3, size 0-0 line 3134 [ 453.686700] binder: 30252:30264 unknown command 0 [ 453.692449] binder: 30252:30264 ioctl c0306201 200b8000 returned -22 [ 453.760842] binder: undelivered TRANSACTION_ERROR: 29189 [ 453.800734] binder: undelivered TRANSACTION_COMPLETE [ 453.805918] binder: undelivered transaction 300, process died. [ 454.499868] buffer_io_error: 7 callbacks suppressed [ 454.505463] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 477.532409] Buffer I/O error on dev loop0, logical block 16, async page read [ 477.539670] Buffer I/O error on dev loop0, logical block 16, async page read [ 477.547462] Buffer I/O error on dev loop0, logical block 17, async page read [ 477.554938] Buffer I/O error on dev loop0, logical block 18, async page read [ 477.562154] Buffer I/O error on dev loop0, logical block 19, async page read [ 477.569342] Buffer I/O error on dev loop0, logical block 20, async page read [ 477.576555] Buffer I/O error on dev loop0, logical block 21, async page read [ 477.583782] Buffer I/O error on dev loop0, logical block 22, async page read [ 477.590999] Buffer I/O error on dev loop0, logical block 23, async page read 2018/04/08 09:58:49 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x53, r2}) 2018/04/08 09:58:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)={0x18, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x4, 0x2, [@generic]}]}, 0x18}, 0x1}, 0x0) pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000f89000)=[{r1}], 0x2000000000000032, 0x4edc8b4f) vmsplice(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x0) 2018/04/08 09:58:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x576, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:49 executing program 0: fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0x52c83afd) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r4 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, r3, r0, 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r4, &(0x7f0000b0f000)) 2018/04/08 09:58:49 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net\x00') ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00000002c0)={0x7000003f, 0x6, 0x8}) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000003b62ab6709a3976d75d89f3e3e26e59b8133492b950c66829c286477d00a3cb3f719950d67eaf46b67de87a242eeddfe434ae4bad16d0d7316fd7e8ae2ba1b5b4739fed64f27cb12843cc59479bd1286b0db0a50f57b8c49b6ba000000000000000000000000000000"], 0x48) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f00000000c0)={0x0, 0x8, 0x3e}) getpeername$ax25(r2, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000100)={0x7a, 0xffff}) dup3(r2, r2, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, {0xa, 0x4e20, 0x2335, @empty, 0x4}, 0x8, [0x8001, 0x1, 0x855e, 0x1, 0x7, 0x5e, 0x1000, 0x1]}, 0x5c) 2018/04/08 09:58:49 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r1 = inotify_init1(0x0) r2 = dup2(r0, r1) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000140)) 2018/04/08 09:58:49 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001280)='/dev/keychord\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000001300)='./file0\x00', 0x82000000) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r1, 0x0) ftruncate(r1, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r1, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(r4, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=r3, @ANYBLOB="96000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c7937156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a000000000000000000000000000"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r4, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r5) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440), 0x4) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001240)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r6) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08", 0x77, r5) 2018/04/08 09:58:49 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004deffc), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x70080, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x8}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xdb) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x3}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000380)=0x46, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x2, 0xa}) 2018/04/08 09:58:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c877") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000180)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) syz_open_procfs(r1, &(0x7f0000000240)='net/protocols\x00') preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/08 09:58:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x58d, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:50 executing program 4: lremovexattr(&(0x7f0000000480)='./file1\x00', &(0x7f00000004c0)=@known='system.posix_acl_default\x00') mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x80, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x202000, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) pread64(r1, &(0x7f0000000540)=""/32, 0x20, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0x4, &(0x7f0000000400)=[{&(0x7f0000000300)="a7d09fac609354a5773298d65483a5aeb2c902c259e57b253b3cfaf76fad82f9eb9c90f041a8180b", 0x28, 0x6}, {&(0x7f0000000340)="867939c7a26acc3b0ce701e2e7704f09f444f7f1903205c8cd1f7a03e04f2cabf8937a0f577ee82b10004ea4196e0de2ab4b4614845c2e9da75a408e61db257d5c915930480d438c9c0acdd075f68fa002539c53d8eaecdcc81046092774aa2f120ea711572408a858ffa9272aaf413a53aa2af06ad9a2d477", 0x79, 0x3188e7d7}, {&(0x7f00000003c0)="3bf1393d389b1a0f8dd8b3d2b76af98dda0956d3e1acb22b4c5fa70eb569ff25a26d70e6d90f769679de4edd155992", 0x2f, 0x8001}, {&(0x7f0000001ac0)="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", 0x1000, 0x6}], 0x40001, &(0x7f0000000440)={'nouuid,', {[{@allocsize={'allocsize', 0x3d, [0x0, 0x0]}, 0x2c}]}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0x4, 0x1000}, {0x2, 0x5}, {0x2, 0x1}, {0x8, 0x32}, {0x6, 0x3}, {0x4, 0x100000001}], 0x6) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000ac0)=""/4096, 0x3f) fremovexattr(r3, &(0x7f0000000500)=@random={'osx.', 'system.posix_acl_default\x00'}) 2018/04/08 09:58:50 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0012020000000000000000000000feff55e56c639d7e70f162548f3e2000bb001246bca3c203e178598c071a4cbe6da6d5d7b34798c7afd6a65713138ebef490a04c9c25b0e04a7aeb5d8f0417545466216c"], 0x10}, 0x1}, 0x0) 2018/04/08 09:58:50 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) open(&(0x7f0000000000)='./file1\x00', 0x400000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000000080)='./file1\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') ioctl$TCSETA(r2, 0x5406, &(0x7f00000000c0)={0x2, 0x1, 0x0, 0x7, 0x1, 0x0, 0xf0c3, 0x40, 0x3, 0x9}) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000140)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 09:58:50 executing program 7: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x200000000000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000000c0)={'nat\x00', 0x0, 0x4, 0x7f, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=""/127}, &(0x7f0000000180)=0x50) ioctl(r0, 0x9, &(0x7f0000000040)) 2018/04/08 09:58:50 executing program 5: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000140)=0xe8) getgroups(0x2, &(0x7f0000000180)=[0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./file0\x00', r0, r1) 2018/04/08 09:58:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0xa2080, 0x0) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/45, 0x2d) writev(r0, &(0x7f0000002ff0)=[{&(0x7f0000000000)="010000001300090469000000810000000700004003000000450001070000001419001a000100020d0700006f0200000000000100000003e400345e99e6d46ed3f4d8cd47c140ecdbf7835b5aaa9cac57b232559c357f9dc38539bbbfc48a84ca6867c9d023ef51d19ffdc19c346b3e3bafbc85e138d647085c7a996d78c75b047ca928612aeecde9e7409827b14dd13ac5d58d08c681596c98e477fbc5632ae0e57ee3a1e31ee406046fdd1295f3533a2374aa9cfd28a68622d807bc2a29c2fbbcf3dfc50817e773323a72f2c2f6852e5782df6633545a718df1f0914ad4", 0x472}], 0x1) 2018/04/08 09:58:50 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)=[0x0, 0xc7]) 2018/04/08 09:58:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="40c26432ce4849cdd77d0d35728550c6082ec333fb5c61d5718e5f6e276cc6d1890b03bcb68b2466962677efc480d59bad2f", 0x32, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000000200)="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", 0x1000) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/04/08 09:58:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x58d, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:50 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$getown(r1, 0x9) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000480)=""/126, 0xfff5) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/04/08 09:58:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x58d, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:50 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=ANY=[@ANYBLOB="74c107cf0b99b9ecff010000000000000000000000000001"], 0x18) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002700)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002740)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000002840)=0xe8) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00002d9ff8)=@fragment, 0xfffffffffffffdcf) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/08 09:58:50 executing program 6: socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x9249249249249fb, 0x0) dup2(r1, r0) 2018/04/08 09:58:50 executing program 6: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(r0, &(0x7f00000000c0)='net/rt6_stats\x00') r1 = gettid() socketpair$inet6(0xa, 0x807, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000040)=""/64, &(0x7f0000000080)=0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r1, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/04/08 09:58:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="6d616e676c65000000000000005bfb5cf20000000000000000000000000000000b0000001aaa8bd34050a0a2a90c5a"], &(0x7f0000000380)=0x2f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) r4 = dup2(r2, r3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockname$packet(r4, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000680)=0x14) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00000006c0)={@broadcast, @loopback, 0x0}, &(0x7f0000000700)=0xc) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000740)={{{@in=@local, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000840)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000900)={@multicast2, @empty, 0x0}, &(0x7f0000000940)=0xc) recvmmsg(r4, &(0x7f00000017c0)=[{{&(0x7f0000000980)=@ax25, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000a00)=""/67, 0x43}, {&(0x7f0000000a80)=""/243, 0xf3}, {&(0x7f0000000b80)=""/111, 0x6f}], 0x3, &(0x7f0000000c40)=""/188, 0xbc, 0xff}, 0x2}, {{&(0x7f0000000d00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000d80)=""/214, 0xd6}, {&(0x7f0000000e80)=""/246, 0xf6}, {&(0x7f0000000f80)=""/151, 0x97}, {&(0x7f0000001040)=""/196, 0xc4}, {&(0x7f0000001140)=""/144, 0x90}], 0x5, &(0x7f0000001240)=""/152, 0x98, 0x100}, 0xfff}, {{&(0x7f0000001300)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f0000001380)=""/158, 0x9e}, {&(0x7f0000001440)=""/119, 0x77}, {&(0x7f00000014c0)=""/85, 0x55}, {&(0x7f0000001540)=""/80, 0x50}, {&(0x7f00000015c0)=""/58, 0x3a}, {&(0x7f0000001600)=""/117, 0x75}], 0x6, &(0x7f00000016c0)=""/240, 0xf0, 0x4}, 0x4}], 0x3, 0x40, &(0x7f0000001840)) getsockname$packet(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000001d80)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001dc0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001ec0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001fc0)={'bridge0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000002180)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000021c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000022c0)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000002300)={@loopback, 0x0}, &(0x7f0000002340)=0x14) accept4$packet(r1, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000023c0)=0x14, 0x80800) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000002400)={@loopback, @broadcast, 0x0}, &(0x7f0000002440)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002480)={@multicast2, @empty, 0x0}, &(0x7f00000024c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002500)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002600)=0xe8) getpeername$packet(r1, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002740)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000002840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002880)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002980)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000029c0)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000002ac0)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000002b00)={'ipddp0\x00', 0x0}) getsockname$packet(r3, &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002b80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002cc0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000002dc0)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r3, &(0x7f00000035c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003580)={&(0x7f0000002e00)={0x754, r5, 0x10, 0x70bd2a, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r6}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r7}, {0xf0, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x10000}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r12}, {0x84, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3f}}, {0x8, 0x6, r13}}}]}}, {{0x8, 0x1, r14}, {0x120, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r17}, {0x278, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xea}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8b9, 0x1, 0x3f, 0x100000000}, {0x8001, 0x2, 0x3, 0x7}, {0x3e8, 0x9, 0x7fad, 0x4}, {0x100, 0x7, 0x9fa, 0x3a}, {0x100000000, 0x7, 0x6, 0x3}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff00000001}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffff}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xff}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r28}}}]}}]}, 0x754}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r29 = getegid() r30 = dup(r2) ioctl$EVIOCSABS0(r30, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x0, 0xf4, 0x93, 0x4}) setfsgid(r29) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sysfs$2(0x2, 0x6, &(0x7f0000000440)=""/241) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r31, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/08 09:58:52 executing program 4: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.FinderInfo\x00', &(0x7f0000000140)='security.selinux\x00', 0x11, 0x0) r0 = socket$inet(0x2, 0x1, 0xa52b) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/04/08 09:58:52 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x80000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x408002}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={0xe0, r2, 0x10, 0x70bd25, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x983}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3514e68f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x36dd}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7ff}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4}, 0x4008014) recvfrom$inet(r0, &(0x7f0000000380)=""/247, 0x2ee, 0x0, &(0x7f0000000100)={0x2}, 0x309) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000080)=0x5) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/08 09:58:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x598, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x84fd) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00', 0xfffffffffffffffb}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xea1}, {0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x3f}, 0x7, [0x259, 0x80, 0x0, 0xbb, 0x0, 0x1, 0xfffffffffffffffb, 0x5]}, 0x5c) recvfrom(r1, &(0x7f0000000180)=""/127, 0x7f, 0x2, &(0x7f0000000200)=@generic={0xb, "9dcca69f820d20a8efac632e6cd749b8320df682eaf2a82cccace0de1583697500d263ab71facfad9a2eb7901fbc4e16877ae9809bbc6dff980e5b540566d16100f95f34159ff265db2b823b07cb5cfa5d235161494c36e73b63a41dea4b52299854c3bf0bbe26455a0e9f10c12da37cba46018841464f7e7edb508fdeeb"}, 0x80) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200080, 0x0) 2018/04/08 09:58:52 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x5, 0x2001d, 0xffffffffffffffff, 0xfffffffffffffffe) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r0, &(0x7f00009c2ff8), 0x8) 2018/04/08 09:58:52 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa001, 0x0) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/13) 2018/04/08 09:58:52 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xe048876c4699857b) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x41) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xb4002, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/04/08 09:58:52 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000d48000)="0200000002000000fffffffffffffe0100000000", 0x14, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="e8c89cce52f8ccda7d1dffab799d1a020aa82454e41579499eeeb5e9265bffcef89ab48efe1b453af6828642934084022f9e210faca941b854ae5b1ecc20da29eec96ee6eae1e593c5bdc390e883c29894b6030247f588c678adc4e06d884457b4c501", 0x63) 2018/04/08 09:58:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x598, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:52 executing program 4: ustat(0x7fff, &(0x7f0000000000)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x2f06, 0x5}, {0x1, 0x1000}, 0x8a, 0x1}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x8000000000011, &(0x7f0000696000), &(0x7f0000f67ffc)=0x14) 2018/04/08 09:58:52 executing program 6: r0 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0xffffffffffffffa6}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='.\x00', 0x119001, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x1148}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x100, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x2, 0x70, 0x8, 0x5960, 0xfff, 0x7fffffff, 0x0, 0x1, 0x1, 0x9, 0xffff, 0x6, 0xffffffff, 0x400, 0x7ff, 0x5, 0x98f, 0x5, 0x1, 0x2, 0xfff, 0x6, 0x400, 0x4, 0x5, 0xfffffffffffffffd, 0x5, 0x9, 0x9, 0x9, 0x5, 0x0, 0x9, 0x2c, 0x8, 0x3a28, 0x9, 0x3, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000040), 0xc}, 0x23484, 0x0, 0x9a07, 0x3, 0x0, 0x49b7, 0x9}, r1, 0x6, r3, 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x1, @random="a4b0060e4d28", 'bpq0\x00'}}) 2018/04/08 09:58:52 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) r3 = dup2(r2, r0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000005c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000480)=r5) fchdir(r1) r6 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r6, &(0x7f0000000a80)=ANY=[@ANYBLOB="1e695346433c8c0800502809d254f508e352f026371873153f20318788930808eabcd83ce4830217ab89486fa0c2263c80923ee5b7037c18efbd49c32dc766f183b86dba8898e59378e16ded8cad760445dba3f3db0eadd3f5df101f400f8440de888fd09c2294882edeffff4e2a47da57b1f8cffca16c823193a6b8cc562072a2f1386a326b0373ffa7bc1d2ced79eb3a80489b10ded49599f50c6a827f4102aef75041c0671da090534df0d4bae461b6b9594a4b3492a6ac6cdd793affff0000000000002685fa89388b37205efe6d2ff000000000000000800f380abd8110"], 0x1) r7 = getpid() r8 = syz_open_dev$sg(&(0x7f0000000a40)='/dev/sg#\x00', 0x7ebb, 0x101000) setsockopt$inet_tcp_buf(0xffffffffffffff9c, 0x6, 0x1f, &(0x7f00000006c0)="b4d230d7b51967cf579609a9df6bf1dbbe85e8c6d8ea901e98cec6d8b815a8bec384e6719969df837beb0cd809b79595441fd1f188a29148a5d75feb9ac52fbd1fcefbe7321394ae49d9395a73a17570c02957df909f51837fbdfb086fc9e12cb2c7ccd27535bff9edd51ca53d6635aaaddf115b15877ce9d24d0001", 0x7c) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000780)={0x0, @in6={{0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x90ba}}, [0xfffffffffffffffc, 0x5, 0x80, 0x38b7cca8, 0x9, 0x96bd, 0x75f6, 0x400, 0x3, 0x4, 0x81, 0x4, 0x5, 0x2, 0x3fc0000]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x7f, 0x6, 0x6}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000880)={r9, 0x0, 0x4ee, 0x5, 0x5, 0x3, 0x7ff, 0x33, {r10, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x6, 0x3, 0xbcb, 0xfffffffffffff801}}, &(0x7f0000000340)=0xb0) setsockopt$inet_tcp_buf(r3, 0x6, 0x0, &(0x7f0000000380)="c9100c1116ca82982fc1a0f02aca91deb03cbda8399648d0cc61c08689cab5af5529995c0587af63f965163a5fdd63196c68f0e5a712fbb73fb1e68f1e768fedf44cf7b3c94f163403d78471c8d0848102950f44665bfc7f1bde73953f283d5fbfbdc405474108ae6154d7d803a665ed1269ada7", 0x74) unlink(&(0x7f0000000000)='./file1\x00') syz_open_procfs(r7, &(0x7f00000000c0)='net/ip6_tables_matches\x00') mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) openat$cgroup_ro(r8, &(0x7f0000000580)='rdma.current\x00', 0x0, 0x0) 2018/04/08 09:58:52 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x106}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x480}) pipe(&(0x7f0000000180)={0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x100, 0x8) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x800) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000001c0)=""/149) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000140)=0x54) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r3, 0x40045108, &(0x7f0000000000)) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000100)={'vcan0\x00', {0x4, 0x0, 0x1000, "5d3fd4b17de8", 0x5}}) 2018/04/08 09:58:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) socket$inet6(0xa, 0x801, 0x710d) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/08 09:58:52 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={"6c6f00000000081b00", @ifru_mtu}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rfcomm\x00') setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) 2018/04/08 09:58:52 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x0, 0x0) accept4$ax25(r0, &(0x7f0000001300), &(0x7f0000001340)=0x10, 0x80000) shutdown(r1, 0x0) recvmsg(r1, &(0x7f00000012c0)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/214, 0xd6}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000, 0xd50}, 0x2) sendmsg$netlink(r0, &(0x7f0000002e40)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x18}, 0xc, &(0x7f0000003140)=[{&(0x7f0000004740)={0x15bc, 0x3e, 0x712, 0x70bd2a, 0x25dfdbfd, "", [@typed={0x14, 0x13, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @nested={0x111c, 0x82, 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@ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @nested={0xdc, 0x8c, [@generic="b5227e706284a4e4e6560a64400a64987cc124e8f790408b34b2b1a0de15a46342afe921ef0c06da737fd19b06b6d9f741f4e93eb4822f10bdfd23c88d4189f5baedda311a83e437eaba395b89f0230270fe0a85ab39a79674e65223f7bd48e8b1bf85bb918377ba013a25b21af29170c77d2228e1fb9a16f62d6ff68d2bd920bb900a9810d4b568c5f5266e18210697a57c6650f3003a580083d6166db2446950b057bd4d9a1bf7a0b9f8e699d004e231ed9019e3b74a1cb10cd31a944afe422e439ab961982e62fce650f1bf4c8a662043aadbe74af1"]}, @typed={0x8, 0x86, @fd=r1}, @generic="7ff9c8e0701f5bb41ee2b6015e668f4e1080bd69c735d421332000f1418b0de993f28c4b1d290e020a4fd44cb5756f16ec4c14c06f0372f5a08c8130fac0b9aea4e7fbf5e8a675e2e81fe16b3f971277eb754c50e2ae2f4c94847b7294e9044ae58b830a56f0de354a741e4dfc3a41bac84c5dfe3e34c27de9e7a9863800d0d16a5ab145d3d163245af160d133bb12501445a970c6292dcab97c5e98e1e5accfb51b721ef22f50282765d121bddff620dd698d0f5303e8a5eaccd915ce909146a372a802f374d94252c8549c3783e74e41066f854909ddbab4", @generic="1c10f2400d5b1ec6f0794c185a3cf2889240d8d063b2780ae3c735ff9a8028a7847dab236d3ff2d1749f972a276b021d6c9183391295ec0290791cab237eba164e06f1a6f109eae06b802f969e6f6457318fecd61d04d74c49625ac7b8f4e7c29c451a8f090a40d8f25b21f265f6119edbe21ff6c403ca8dc4c8f34e8c9f02754cec92c6659aac30cbb606bf4a5ce015e53482c6bdae63382dd56140baee5805a3079f82c42ce4dac0631dba0d2972de38eaa1aee60fbef3f4bcf2523161ccd35104561806ee3dea65b067e24ce88d1b9604ad39113e112d0ccd"]}, 0x15bc}, {&(0x7f0000001700)=ANY=[@ANYBLOB="f02100002c00040425bd7000ffdbdf25306bc5ca8256d75c360140d37636026b32beb64f6426088b077f6ce67bda56fa115ced10a4b77db9aff0f2694a1e874a172800d5d8292b5b9419d5b1a8ff81cc5de4c54263a2d665771c0916781ef0209200626e9b6c23222086f0ef4c1824063a902ecdd1605a81810122a76bf890f43d4111a95aaef2c5450722f6df27a0b5c522227f53bb9eef8c0374659fd73adf4a4d22a0f21d15b949f980623bd76c908f3b0e7a131d8ccfd9ed53de3359bd468f596c9ef2994596e204a79a6a9fda7212cd0c6b637c428d533f209994000000"], 0x1}, {&(0x7f0000002f40)={0x11c, 0x19, 0x120, 0x70bd2d, 0x25dfdbff, "", [@typed={0xc, 0x18, @u64=0xe95}, @generic, @generic="11e9ad4b47e9433d602f36eb3b14e8450cb45bbc9bdf056e09a72239c1bf31629674d98d5a80799d226fef02f4daeaa7babca1378b7eb49cb75b0eafac19df9a26beb3b922799cc127cddb464e9248b77d15632ee10fb63c92701f95cd205564a11652e45e9bb14ebfc5f4d8c23a50df2b9ee94e5257167cc28d0a4f0cb8e38fb4028dce34dc8f74b4c9cba090eb59ee67cd822cad31036ef5943576a944a27eb28cc93b1a919643e3bc0290617751d85495a22796", @typed={0x4, 0x5d}, @generic="ca2d0e2b587c118853721cf94a28752f2564437ba4e0003338ebe28589263821fe1439bc25449e34a9076c9e32a8bfd7a0db84d67bae880a5cd8ea2e9c1de8ec9fe96e19d662"]}, 0xffffffffffffff07}, {&(0x7f0000001a00)=ANY=[@ANYBLOB="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0x1}], 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="0c00000001000000010000000506d6e7db7c204fd76fd775c65c2193c0"], 0xc, 0x40}, 0x4004804) r2 = socket$inet_tcp(0x2, 0x1, 0x0) inotify_init() sendmsg$nl_route(r0, &(0x7f0000002ec0)={&(0x7f0000002e00)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000002e80)={&(0x7f0000002f00)=ANY=[@ANYBLOB="140000003a0000032dbd7000fedbdf250a00e9a7224ca594d94b7814ab606f0000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000015c0)={0x0, @multicast1, @multicast2}, &(0x7f0000001600)=0xc) fdatasync(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001640)={'irlan0\x00', r3}) ioctl$int_out(r2, 0x2, &(0x7f00000000c0)) 2018/04/08 09:58:52 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000140)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3, 0x3, 0x10, &(0x7f0000011000/0x3000)=nil, 0xffffffffffff8001}) r3 = epoll_create(0x0) mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) syz_fuseblk_mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x2000000000000097, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/04/08 09:58:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x598, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x811}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000a80)=ANY=[], 0xfffffd24) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"]) r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)}) splice(0xffffffffffffffff, &(0x7f0000000040), r3, &(0x7f0000000080)=0x31, 0x400000000000, 0x1) close(r3) getpeername$packet(r5, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x84, 0x43, 0x322, 0x70bd2a, 0x0, {0x2}, [@NDTA_NAME={0x1c, 0x1, '/selinux/checkreqprot\x00'}, @NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_PARMS={0x2c, 0x6, [@NDTPA_RETRANS_TIME={0xc, 0x5}, @NDTPA_IFINDEX={0x8, 0x1, r6}, @NDTPA_MCAST_PROBES={0x8, 0xb}, @NDTPA_BASE_REACHABLE_TIME={0xc, 0x4, 0x3}]}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x84}, 0x1}, 0x4000) 2018/04/08 09:58:52 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000040)=""/146, 0x92) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ef0000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/08 09:58:52 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x4) flock(r1, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0xa3, 0x4) 2018/04/08 09:58:52 executing program 2: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xb2, "4fe985500f85bb8f2e858c018b7e9e8291f7b3f2fa47787fae19435a6811c2b03bca8b496a2ef7d792b06be1def0d561003c2d1a6ced02aa7f81a3c26a78034f91bd73978beca90cbf00c8844b308ada4281915fbe8735473566f5280d3732b889b24d21158a7a79ace300aa4b236173d7c4a8ae1d267bfb0d8c91bfeab79af98ad28e732f425f482afb2680da8dab794cecc27b0a999f8031a6b7f83b92669ba22e38cb71374831d49ad651e8f7616a05a9"}, &(0x7f0000000140)=0xba) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x0, 0x7}, 0x8) chdir(&(0x7f0000000200)='./file0/file0\x00') umount2(&(0x7f0000000040)='.', 0x4) 2018/04/08 09:58:52 executing program 4: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000040)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x6}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x9, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x42ee, 0x0, 0x9, 0x0, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x6, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, r2, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000000340)={&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x7, 0xfe22, 0x2, "9568ac7db14813389db8e1f3cff81dff7cedb7c9e9fb63ee711e5d9a0c07adf9ca19474db46a180e0209f35acec9d59216a357728118538a40f879d7054d26", 0x26}, 0x58, &(0x7f00000002c0)=[{&(0x7f0000000700)="e261e07d16c5148f4b6fa8c0f3653ab6244f0d0fc8dc961213684ef312e2bcba419de4020ab2465119e7ddc20f5d55d555b416a516df7e022f1c4fefaae6e2ee0949b415a38140877e80e059206049353edbb072eba29d83d6135a3a16b4889a6ca6bf5b9167763ceb4d9ee8bc85c7c5a454e0819c6805a880588a82829b49db8a04c6000009eed920050f5fc8364edf2cfa989379f522958f4e59efd412c4bbcb0e", 0xa2}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="b00000001b01000034044a482abea414763ff633a176a79e1fda3b5e72d1dc553eebd5cf2d9abad37233e369f36d115375148821fdba08049345a477fdddb1d7b3996c8a79bb043d8d5058954fda469072b766e0dcc8584bb0366b08af3d8f7700800000eaf0b447d51a8b1b2b26091949399424ad3b5f18c56d983928440bff007e08ba5e982c424c5b90ef1fe4efa61939f263cee6904cd3270fdcc60bb26ab641cb431884fe62d42438d251745e00"], 0xb0, 0x8000}, 0x800) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) linkat(r3, &(0x7f00000001c0)='./file0\x00', r4, &(0x7f0000000280)='./file0\x00', 0x0) fgetxattr(r4, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) dup3(r0, r1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/08 09:58:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x1000000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'gretap0\x00', 0x400}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl(r0, 0x69f7dbd1, &(0x7f0000000100)="dd431c812496b7b5a4672d7fa6487de92aab609d92d8abac1337b46b81834c64a27d381d67931897c6e308d7dc65fb8980aa665233bec61341cbe09d208cae199a31514348d710936eca4df261a2c906085e35259d028fe7ebf3e6eaa4a7f6b09c2698ad460d0d266574d0fa1d43c568dab38453d181905a8aa2d6ec75dba732074bece11b2db702fcb9c945ef215cecf3e188452fb6d883e6ad7ec9") 2018/04/08 09:58:52 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x59e, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:53 executing program 2: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000011ffc)) creat(&(0x7f0000000000)='./file0\x00', 0x104) 2018/04/08 09:58:53 executing program 5: r0 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fsetxattr(r0, &(0x7f0000000080)=@random={'system.', '-GPL\x00'}, &(0x7f00000000c0)='\x00', 0x1, 0x2) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) rt_sigprocmask(0x0, &(0x7f0000000040)={0xd}, 0x0, 0x8) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7f) 2018/04/08 09:58:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x59e, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d02e549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0xfffffe9d) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="73797374656d2e766d6e657431778e643573756d47504c656d3065746830252b002c5e4f364934b041baf1680a06cd881d728e93ce78e517f07a2709b1441bcb4d593c9edd77c87df3a049b844cf3e2473022c59a00bc9b1a0a5796add0c7ee4cda6f70b05b55b5137616e2fabf731c6c43ae0de3914ea5ad63f94e93db8e47b267972270e7aeef194b9b115d939e2ebfea77f075c2350a1dc0b395404fc51b09d455fe61bd29f080e146833a034799e57ac798d9e8ef9d890f87af317ed3511484fc1f764d71c8146504dde73ffdc53ffc3643881fb38cc1f908548da82ed20610d6d3a945fb18a5514615e2e28c69219e8bc67edd9fdbab39a717405ce33c6075315dc39a3f446771b40d4c019b79cb6f8f829c07fa51f83c54488634bf358e43a6e00bc94f7f4d7ba72ea45cc3e302e68d120d2d5fe031c2d2b984edbc84184ee34dc0c8c2ca925b3ea82e7d6cdbb52f3f4e590d1ad77f90f6a5b4deb78e2cbc5b0961242059313661ab21247cc89ff5e8b5e9c3789a8626b9f2305acdaf209a380f75af4f8c6d82bd826be026964f899d0d19970a913834b6ecbdbbf848884fa0637397611b4d0ad2a385a9593760503776f27773511b46bc2d6128f029a"], &(0x7f0000000440)=""/86, 0x56) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x769c1546afcb9b92}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)={0x114, r5, 0x700, 0x80000000, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x561a}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0x114}, 0x1}, 0x4000850) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/04/08 09:58:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x59e, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 481.092653] device lo left promiscuous mode 2018/04/08 09:58:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000800)=""/13, &(0x7f00000008c0)=0xd) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000b10000)=0x80000000c3, 0x1) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000), 0x0) sendto$unix(r1, &(0x7f0000000240)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b189c264f224d30d4720f552bef1599741e26ae3b034c261d666178927147a4cf9f8df95f74a4b92124d2fd8417dc69de0aedae68050801bc26f850d4c6becc56c5dd473025ad31ae887cb1e6c84be73e1d7e76f67fe0901457b78804ece6b61bddc3a50bacc5eecde084b46e3c358f2e3fb2a8e8619386ffc7f0ac99f8eeb5308a9f52479f2fbd5b6edbd2d4d43a03a78b18d4a13fccce69a2025c27bd9e2d16662548dd5391cf84421734d09da451628dc93dc6b3ce454ab304c4aab1e5f043afb3faf9e40633727c319355f07840a92f083955e528acda97884d612f3c510c0a63a94036d5ede212e1ec8218344cb4cdc158f33ab65255b8de2909bbf148b111641333b8dba410bfd187cde339c24860d926b76782b4f9bb4ca1e56280d796ee97e76a0bf77e5b37b4b357b75e63dac2229f343848d141ebc2e78516d5882b9290de5a54542c5e1540edca9b7f40e11e14d95d3f8ab065ad47abf68cdcd4c952886828c5dd2a6d7983ca07e9ee8751a4e5a3425e7630d08796e0dc4f5840719ee9efa1806adac94f6cb5686e92847d7b22eebec7636f761205162b7144044db270b5e5c987e4bf7995a52e972810b91d4ce74ab18d7674f11ff06f8c55d80d3cce033fbcfb1dd4fc82c5137b6ba40d12007e6e00e8e84d0860811f6414af57294b5d36ab66b0e484bf59913f7f774fb982974906dcbc476f9b3d2ebe3c96cb0d3d9e3c07602bb25a74e8edf7a3da340d4a067a0574379b94fb88742317a60ee7013b01cb958bf9df0688d8fface38ff2f2b859b579f739f9619e182d77d2c20cab1e75ced86e359f262926677b3505241e335a4b5c184bbaee7be419dcdb587d4463fbab705f227503729b0c2651f2f001c36b75ecfb91cef2153b4f8ebd27df9d4418e7189855a3841af7b9b8374b5e4c52f5aa812600c29f417c273ae9495bc252136cf911f7f3c4ecde77598222cc296634c5599b3b77019991144d43ed7cc358930f9f5b57f9a68e2ca51b8418c0e4b665d242fbe4c5a91cbd01319b2fad64481e9dbe435729da34555968bc3b6ffeed9d0279d053e7e0e7172f6d96dd74025feadbd561fe5ea36bdbd3109f23944a04510a4dabdeb71f1e99d3e7e689e70844ea8039e7b3cc275179ed64c1d6162056202a776f23822d67b81550b8edf29b33ef2fa25b0a1ae6e3b64d792ca083649f592c212d2613c830e418af2c46693751eb36ef6dd81d42bb5e1edb253b32a4fbca7e5f6a1a6e16e8d51be3bd3f8ad76bcf63f34732458149cc9ab2697f497fd27d60b85a83178b0a30cc42e4c9db3ca6a649d6e03c41b069dcfb671b075d3520929d1c5ebe3f9fba78ba4c23d5aa34512c12f0c615bf4109837f9c9fe7d22005b6094070e2edd982dd85e68c2202b08637cfad0c4a517b128a5086ae17519b230f810c35555d3f06a69a5eb66eab24e3b624e63949e88c0e7e3f3f26b32a5b4c1078524a521e4f13f731ac1edbf29789c04d2822a8617c329a0478f5f98a667645d26887ef144e47b58d9cbbeb2274570287da5cf3e3dbbea7378da072708ae53acbebe9caa55814a2f3e34439de22a1a6b957d3889bfbb62788f2e43a916fb157606d8a01d3a5b6df76c5ea0c3d6da5c7600a594a20f6efe881ff72af32423120485b2c4194e39a76446d75752b68f5a055cfeef9a941b171ac014708e70f97f10262219b2abc9483b9d6c0984cc130cc03fc3fd3c1b23ac79e0c3e13d66ea0c6180e819407d47d58123dc37f841738eccea195136708d03c96bc31eb6f54a530b9f6adcee992f73ac43acf09daa3af900892", 0x5b1, 0x0, &(0x7f0000000100)=@abs, 0x6e) syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r1, 0x20) socket$inet6_tcp(0xa, 0x1, 0x0) listen(0xffffffffffffffff, 0x0) sendto$inet6(r6, &(0x7f0000f6f000), 0x1000000c4, 0x0, &(0x7f0000faafe4)={0xa}, 0x1c) 2018/04/08 09:58:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a1, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:54 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0xfffffffffffffff8, 0x0, 0x7}, &(0x7f0000000640)=0xfffffe9d) sendfile(r0, r2, &(0x7f0000000040), 0x100000000081) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r3, &(0x7f0000000300), 0xffffffffffffffff, &(0x7f00000003c0), 0x812, 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f0000000380)='./control\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=""/86, 0x56) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000007c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x769c1546afcb9b92}, 0xc, &(0x7f0000000580)={&(0x7f0000000680)={0x114, r5, 0x700, 0x80000000, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x14}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x561a}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xd}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}]}, 0x114}, 0x1}, 0x4000850) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) 2018/04/08 09:58:54 executing program 3: r0 = gettid() r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r1, &(0x7f0000e6d000)=""/384, 0x180) r2 = inotify_init1(0x80800) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x20, &(0x7f0000000000)=""/231, &(0x7f00002fe000)=0xe7) dup2(r2, r1) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/08 09:58:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000280)="8a", 0x1, 0x20220003, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000022, 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x4, 0x1, {0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x8}}}, 0x32) 2018/04/08 09:58:54 executing program 7: setrlimit(0x7, &(0x7f000018f000)) signalfd4(0xffffffffffffffff, &(0x7f0000f8a000), 0x8, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x1, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000080)="102ccca90cf4579763ea47a1af36ca3b86fbbf15653f13c2a7b4fa63f4094d3cc7566f8c37402fe03da66cd705ac5292b3d01b522ca755f078add6953f917c2f7b07cb54252bdd04adae7d4e24d40e1dc9df6a16f4e04cb69986ca8b03531d2d0f7d3b40fc3e952e4244ff17726b2ac73af114e91409b03b82f8e5a6d2385c97b46e8b4cbe1962d17eb764b0f4e713eb8677c2015c8c0e7e7e", 0x99, 0x922}, {&(0x7f0000000140)="0b9fc692955fb1c08ae3c6bccfde1df8ff1a7ec373df8bc6125a9f188c8dee1004dd1f7d86edcd445ca47968478cbdec91c1a137f842a85129c739e81436", 0x3e, 0x401}, {&(0x7f0000000180)="e6d2a271654cab984007e4832553d249b4eaa7d5704474fc97f030e1262f3d6f9ecd198a25127596412fa3dab6bd4b8525bcc71562d12f8d9c9232c39eb58508", 0x40, 0x8}, {&(0x7f00000001c0)="55992e4128dda2f37a0d1a061654ece2f9256ae766b935e31cf6ecce661e25c91660a70a6f000c54e28a7c000c2b2b4ebdc24761fce40b0d98f0aed0764b72dbfdf97350db84c5d8b53e878a7e8f3c05ceaf3309bd09bd5a1df5158f08e3a161e138", 0x62, 0xfffffffffffff128}, {&(0x7f0000000240)="525bd7f79e3ffdd51448a225f21fc55d0e231611b598c4447b91c173", 0x1c, 0x3f}, {&(0x7f0000000280)="5b0ccbe596480cd7c1a7d546d27dca7ea01bca26b4878126d0b51a80c5b8826d3cfa70c782ddadd3ec675ff2ec56436163a2caaa9f65eb42d87f9e26a754ef4dc3679a517061d1727d0fba2a3ccd555f1c3cde2de6a5ec3e8d6678d237ef3fd0d26176267387fea5b9c0680f2d64a325996b6c193cd1f228a3fe74f34b4d33b244ebaadc0d96210031f1f63b843c48de51397341da6cb463cb764e151e1c984263278c74b47bf563ec4674c4a2bc62f68a44be067762241fcf40a4a9346a55bf18c550", 0xc3, 0xcd6}, {&(0x7f0000000380)="62833c8e9882804e5beab0124b96a2ec2547751d905c409ea0d215eedfa6ee586a772fe615671f67ec0929efdb8ba690e81177333fc515008578cf56a258a95cf765c57b8a95fddfceaa52bc13439fbaeca4b62716558a557273a0e3f84f6d7f31b99f9558c27132c8de69bb516b7a4a0445322da4c6e1d64965f881a1893f280a6d11be2ce15f9a6bef25455209d5cc85dbe6e2ec0a4ce30b0522722c5aabd576b057875d8f4e08e715bef7e8621191d6674cb85ce0692775ec3344688ad11765b19ade4b84f38f5f32e9f34ae5dc9d11f480bcdbe92aa322019bf1d3694368a0432e0dd9a457304e6b3840e911023cd9058d91", 0xf4, 0x5}, {&(0x7f0000000480)="18a928d575b122cfccab58470778c07f063f02d2f9fb", 0x16, 0x584}], 0x1311404, &(0x7f0000000540)={[{@dos1xfloppy='dos1xfloppy', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}, {@gid={'gid', 0x3d, [0x35, 0x30]}, 0x2c}, {@codepage={'codepage', 0x3d, '932'}, 0x2c}, {@dmask={'dmask', 0x3d, [0x33, 0x37, 0x35]}, 0x2c}, {@check_normal='check=normal', 0x2c}]}) 2018/04/08 09:58:54 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xc4d24ba53b0ac764, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x9, 0x200, "be8b8407a9ec56a0cb91e1d3334e38257df88eeaeef2188b1a26e695e5b0cd92cbe8d316945a3bf180b15e5883a4fb29bba76f852eec9b419a3689fd3587e1068fd84fb10ba993435eb2583427a77ac1"}, 0xd8) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='maps\x00') exit(0x93) pread64(r2, &(0x7f0000000000)=""/193, 0xc1, 0x0) 2018/04/08 09:58:54 executing program 4: clock_getres(0x4edfc63a37f03c38, &(0x7f0000007000)) clock_getres(0x0, &(0x7f0000000000)) 2018/04/08 09:58:54 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a1, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:54 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000340)=0x3ff) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc) fcntl$setstatus(r0, 0x4, 0x4000) pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0) ftruncate(r1, 0x3ff) r3 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) r6 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000b71ff4)) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) epoll_wait(r7, &(0x7f0000379000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000051ff4)={0x13}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x0, 0x7fff, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x4200, 0x6, 0x4, 0x5, 0x0, 0x2, 0xc82b}, r5, 0x1, r3, 0x0) fallocate(0xffffffffffffffff, 0x3, 0xff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff0100000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e21ff070000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e220300000000000000000000000000ffff7f00000103000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22aaa10000ff020000000000000000000000000001090000000000000000000000000000000000000000000000000000000000000000000000000091366a9e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000019000000003eff312cfc44836b6e83f90fa0e3eba002316169d55fe71abdb9fad6e42eae58bc36934829a25e053d99d6df1e2155c15ba683115870450e55e5ca41ba284975ebfde30ef1cfbec8fae74b9549645c3423ba1458174ebc190549d631a26c14977bb498d285e92050b4561cb9a4c094a6a0921eeff6cb8300350286db89e6354b15d8a6d64e6e8895f7a86add727bb87754c71c89d0e4f68c30c7044cbf8c3f81fd7a88c861"], 0x1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1}) sendfile(r3, r4, &(0x7f00006dbff8), 0xed59) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd}) fcntl$setsig(r0, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) [ 482.085576] IPVS: length: 13 != 8 2018/04/08 09:58:54 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x2, 0x2) write$evdev(r0, &(0x7f0000037fe8), 0xffffffffffffff77) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/204) r1 = gettid() r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x39f2, 0x4, 0x8, 0xfffffffffffffffa, 0x0, 0x9, 0x80010, 0x8, 0x1, 0x5, 0x1, 0x51e, 0x3ff, 0x10001, 0xac, 0x0, 0x4, 0x2, 0x4, 0x0, 0x2, 0x100, 0x0, 0xbc6, 0x2, 0x68d5, 0x1, 0x6, 0x4, 0x75, 0x6, 0x2, 0x0, 0x9, 0x3ff, 0x9, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000100), 0x9}, 0x2, 0x100000000, 0x101, 0x0, 0x2, 0x2, 0x1000}, r1, 0xe, r2, 0x2) 2018/04/08 09:58:54 executing program 4: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) write$fuse(r0, &(0x7f00000000c0)={0x28, 0x1, 0x1, @fuse_notify_delete_out={0x8, 0x0, 0x3}}, 0x28) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x34, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_getaffinity(r3, 0x8, &(0x7f0000000240)) sendto$inet(r2, &(0x7f0000000180)="17cec347e4971f9d08cc75f834fa0568093676cc3484e35b9686b20fdef460441611ad0ac431985923d1205e0bf51cac70bbde5f58fd32240036a5c87439db66f661cefeb8f5da3ca422619aad64c023bbc13563d2adabf7c3cff93816ec0375b66324dbdc0d071bb8abe8058ec982a2decf48e45b3d93a82a8f97b8f26e8ba89d51877374f184f2a7aa000e4c6dce758723d9a4acf3e30e5e6c3fdf9c5796ca5327259da0dddbb44ad5983db5a4431cca230ba257671387404e", 0xba, 0x20000000, 0x0, 0x0) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000d29000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/08 09:58:54 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000003c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/191, 0xbf, 0x5b) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) sysinfo(&(0x7f00000005c0)=""/23) r2 = socket(0x0, 0x7, 0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @empty, 0x7}}, [0x101, 0x1f, 0x101, 0x6, 0x3, 0x400, 0x7, 0x0, 0x0, 0x5, 0x4, 0x1, 0x6, 0x7f, 0x80000000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}}}, 0x1, 0x38}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600), &(0x7f0000000640)=0x4) [ 482.187758] binder: 30513:30514 got transaction with invalid data ptr [ 482.208141] binder: 30513:30514 transaction failed 29201/-14, size 40-0 line 3153 [ 482.227515] binder_alloc: binder_alloc_mmap_handler: 30513 20000000-20002000 already mapped failed -16 [ 482.238719] binder: BINDER_SET_CONTEXT_MGR already set [ 482.244447] binder: 30513:30514 ioctl 40046207 0 returned -16 [ 482.250440] binder_alloc: 30513: binder_alloc_buf, no vma [ 482.256128] binder: 30513:30516 transaction failed 29189/-3, size 40-0 line 3134 [ 482.283536] binder: undelivered TRANSACTION_ERROR: 29189 [ 482.289500] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/08 09:58:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a1, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000440)={0x1, 0x0, 'client0\x00', 0xffffffff80000000, "56c80b51f630c6e1", "d015396c3694a4be0c41981b2fead90facedef89bc98cfa32e7101bd9b3b641b", 0x9, 0x4}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000005c0)=r2, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000040)={r3, 0x190b}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2240289890d3172f6367726f75", 0x200002, 0x0) fchdir(r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, 0x0, 0x10001010) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401}) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000007, 0x40013, r5, 0x0) unlink(&(0x7f0000000080)='./file1\x00') sched_yield() open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) socket(0x12, 0x800, 0xb9a9) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) ioctl$TIOCCONS(r5, 0x541d) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={r2, 0xffffffffffffe9d5, 0x2, 0xffffffffffffffff, 0x6, 0x7d}, &(0x7f00000003c0)=0x14) r6 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x0) r7 = syz_open_pts(r0, 0x80800) signalfd4(r6, &(0x7f0000000600)={0x10001}, 0x8, 0x80800) dup3(r7, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0) 2018/04/08 09:58:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendto$packet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/08 09:58:55 executing program 7: prctl$intptr(0x400000000024, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/08 09:58:55 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) symlink(&(0x7f0000000340)='./file0/file1\x00', &(0x7f0000000380)='./file0/file0\x00') chdir(&(0x7f0000000240)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0xa2000, 0x0) faccessat(r0, &(0x7f0000000480)='./file0/file0\x00', 0x0, 0x200) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000002c0)='hybla\x00', 0x6) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x298002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000003c0)={0x8, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000400)={r3, 0x1}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/wireless\x00') r5 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f00000001c0)={0x3, r5}) acct(&(0x7f0000000280)='./file0/file0\x00') recvmsg(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1, &(0x7f0000000100)=""/155, 0x9b, 0x8000}, 0x40000040) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000004c0)=0x1b49, 0x4) 2018/04/08 09:58:55 executing program 6: r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xe6b) pwrite64(r0, &(0x7f00000000c0)="9b8153247d02917ee4e7ca7315710bf7cd36e244f9cef62bbfaea508c02a8418e4d31b8606c5013024f9249b9ad7e5502e0605cb560191ca36ecc05dfdfdc54078131877a08e39088ccdb2b826200dcd5f5d66cd2bf1f08503d5c41dd4422ef6e38508917c66edd6eec90eaf42efc625deb27d8585a19e71d9eee20180043f21a95c8648cd91500d695d00e712fc5ebf95d54f53a8724af4ed8644320f7632922d41c27604c0", 0xa6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x54, r2, 0xf05, 0x70bd28, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x40}, 0x8000) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x60, r2, 0x400, 0x70bd29, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xaf}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'lo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3606}]}, 0x60}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000010) r3 = socket$inet6(0xa, 0x807, 0x80000001) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000480)="482b74476f997e59bbe096597c79f581f43d220bb82bf4b0001f1aa4f45787a704937aa174cd6437a1497593576f0578308c") bind$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e20, 0x800, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) readlinkat(r1, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/12, 0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) fstatfs(r0, &(0x7f0000000580)=""/153) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x20010, r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/sequencer\x00', 0x0, 0x0) r5 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000dc0)=0xe8) getresgid(&(0x7f0000000e00), &(0x7f0000000e40)=0x0, &(0x7f0000000e80)) r8 = getpgrp(0x0) r9 = geteuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000f40)=0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0}, &(0x7f0000000fc0)=0xc) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001080)=0x0) r15 = getuid() stat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000013c0)=0x0) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0, 0x0}, &(0x7f0000001500)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000001540)=0x0) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000001640)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001680)=0x0) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() r26 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000001880)=0xe8) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000001ac0)=0xe8) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000001c80)=[{&(0x7f0000000680)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000700)="de8482135187bb71e2ac285350117761f333ff6912508520e3bc25e005a99db3dfc4af534adf46b20c6aed1b55cfdaf8a28003316b4c10f1bda9b0b96205236e35cc", 0x42}, {&(0x7f0000000780)="b6adc45b4dead98721ca4688b58b943b267fdf7c0659f9164465eb533976f79a69d45e08c19b5fb8341799597a4c3bef80ea86168219d977f24734b5362330cb82e909ace756ad7ea7b5d1f2d80741f85628", 0x52}, {&(0x7f0000000800)="4a57744447a6266f82515d45a8c1e0f0994883a092895ae2aa8b5149a935b838eefff42f94bd36b7a1e2c1a5abef3b726af01136f1159b4df6e77db256e58ea9f1289478f054c15816d11890", 0x4c}, {&(0x7f0000000880)="357b829d166f864b29e2a6885a2ec4546ca0b69c47772ad6c128110125595ed8414122e05589f7b47252965978a8d89119e492bec79d76a3600d4e4765bb5023420fd2682ea85f9ee70de8e96413ba76036225fdd33bf596bc69d11551f9794b45f4ea86a0834fc63f7001c225a3f7d5de35b90a7c69e37c8139475e96a57aafc2d40e9b9211479631c95409843dff2e98712b4e", 0x94}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000c80)=[{&(0x7f0000000a00)="4b10f850291259066ccd62337a431a5fcaab1380d93da0725516b60b82e016f430728d8957b4b7a5b5e8bdfea151430aab0489cc12b567f57623d2e04170ccd671a6cb09df67c178b83b84903cc1c44cb4539f5b2201602d0ca97d500924e013ec99df646f4fdf40d9a4894337ae698ff17524538993642cc58b391b1da1e91bc48767e5316a45d40c64afd5097ba03c144294fcfd46fc38e8cca17870afda647bca9920d1dd485152763656745cfe24143202e5625962f83728ede57de28074de13f0b4cc86b8380401f2091df483d6762bb346c0e2e2", 0xd7}, {&(0x7f0000000b00)="7a5ade756c46c8a8f5ffcfa590337b97bbe549108d045dce1d45e0a5db186972dcb90a6d51f09153c983930abfafde5e791633317a435d8df9d4539e13ece1283713ebe805d756854a8b8f873236b6b6ba010a45f9d8b05e04d0964bf21470d9cd821779ee8d338a968ba04e2c8edee7bd57881665a098585baf78f036143f206d0c77694303bca2dd79eca67976a475b3cfecd35a8125bcae7acffdb7d280d363ff6beec2ffb339262e5d41888893c182c2f0bdff628fc6b3c2da4f217b7cc522fffcccf1f95293fad13ded25", 0xcd}, {&(0x7f0000000c00)="293c8ef98f41c76a410fff15a36ff4b7d79ea018fcfcb62ce8689ea39bfea0d9220dea16f67f08dad2b75431d6acdc4130b874449f766d2cae074497d97ea980d471db682cbdd10118cc380fa20ebfdcdb36a2f232faf218174521a806a3af545e099923dc83a3e90a9f0f787d9060332e24b88634", 0x75}], 0x3, &(0x7f0000001180)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x24, 0x1, 0x1, [r0, r4, r3, r3, r1, r3]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r0, r1, r3]}], 0x9c}, {&(0x7f0000001240)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001380)=[{&(0x7f00000012c0)="e09acc613a9c859b1c80e9a5df8d7dc03fb3826f430441ded5b7914d75e94b1707214dccb2ed09edea5f1153118c174f301e064a1a2a8301689be77d4bee17065df781fdfb53dbff35c96435202ed67bb8ca161208aa97ecf0065ed01f822eb9790f4472d003b1f0d19e5c02e397fc5963ac4d34f56d421ed90283ff09f706a5f46b29d42abfec614f52867be8e0eb803680cae67da449ec772b65b8206e8a8c92da2818f345e68660fda286bd36044ba699adb669df84", 0xb7}], 0x1, &(0x7f0000001bc0)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r4, r1, r1, r3]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x98, 0x800}], 0x3, 0xd0) 2018/04/08 09:58:55 executing program 0: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0xc00, 0x70bd27, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x1) fchdir(r0) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0x17a5, 0x8) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25}, 0x3) fcntl$setstatus(r2, 0x4, 0x11ffd) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x2c, 0x0, 0xb30, 0x0, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x2c}, 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(0xffffffffffffffff, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000300)=[@in6={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffffe}], 0x1c) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x400) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r4, &(0x7f0000000200)=[{}], 0x1, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)={0x0, 0x7c, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c"}, &(0x7f00000012c0)=0x84) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fsync(r3) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000540), 0x4) 2018/04/08 09:58:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f00008aaffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008a8000), 0x0, 0x0, &(0x7f00008a8ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00008abffc)=0x1000000000000004, 0x4) recvmsg(r0, &(0x7f000089e000)={0x0, 0x0, &(0x7f00006d3000), 0x0, &(0x7f000089f000)=""/4096, 0x1000}, 0x12004) r1 = memfd_create(&(0x7f0000000000)='vboxnet1\x00', 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r2, 0x400, 0x70bd25, 0x25dfdbff, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x62}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/04/08 09:58:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a2, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:55 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000580)=ANY=[], 0xfffffce5) prctl$getreaper(0x3f, &(0x7f0000000340)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x4000804) lseek(r3, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x8, 0xfffffffffffffffb, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000012c0)={r4, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r5 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r5, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c610000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r4, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)=0x0) ptrace$poke(0x5, r6, &(0x7f00000013c0), 0x40) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/08 09:58:55 executing program 7: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x700c0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000001c0)={0x70}) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) 2018/04/08 09:58:55 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8, 0x7c) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x800101, 0x200) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/08 09:58:55 executing program 5: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {}, {0xffffffffffffffff, 0x1000}, {r4}, {r2, 0x8000}, {r4}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)=r6) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f80)=ANY=[@ANYBLOB="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"]) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000500)) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/08 09:58:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f75700000000011", 0x200002, 0x0) fchdir(r0) rt_sigaction(0x36, &(0x7f0000000000)={0x3, {0x3}, 0x88000000, 0x1}, 0x0, 0x8, &(0x7f0000000080)) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006afef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/04/08 09:58:55 executing program 6: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000210025f0075c0165ff0ffc0e020000000010000002e1100c08000a0000000000", 0x24) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/04/08 09:58:55 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x1f}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/04/08 09:58:55 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0xfffffffffffffd6e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = accept4(r0, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x807fc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000240)=0x4) getpgid(r2) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/04/08 09:58:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a2, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:55 executing program 0: r0 = socket(0x15, 0x80803, 0xc420) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ifb0\x00'}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x1, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x7fffffff}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40080}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)=0x0) setreuid(r2, r4) r5 = getpgid(0xffffffffffffffff) r6 = getegid() sendmsg$unix(r0, &(0x7f0000001780)={&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001640)=[{&(0x7f0000000440)="28b1de21b5badb2859b4b0d4baa3efea315b042ff800db21c8bc1cb947d162220c624d2927feddd8a94358bf3763ca9a6c5a75016e26017e6566b99db71a970e1d7374475527e4f5b2033a4e68be5d2e04d2bb057dc017efbbda6245236753d9f4182a5736345d7373a0eec7419097638990f9956aa82950c673403de7a87f6b06cc9d81dae8e3350ac89cf13b72ea5c9be14487712eb281f0db70e1459529fe13315d4d63ba1491ab382cfbdfed86fa0a64dfc6550cf09cb975fd7ce04bdd0b8600135826fbe362e0558e3c01192b08c058652615c20fc6825711a7d742609d6fcc9b2dc98c346e199e4d", 0xeb}, {&(0x7f0000000540)="2ef8d4730457", 0x6}, {&(0x7f0000000580)="2c51f4b81e2868ef28d8bb87c5db3c657304d856415f3e283ef0067c833b81f8a12fb6cf8cbbfbc09cbe1da13457bdf93ef0fc7db4b0fe418c0019fa9048fba7f0d3b58c01a3a532bb7fb91f6d93d893d06164fa5ca7976a4e93edce710854f98fb82abf9cddf8aa8d32f5a24b47f9480bd2d0092d2caae2cdc6f146b1b7e5dd5a179f4a605fda98679b3368bb0309", 0x8f}, {&(0x7f0000000640)="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", 0x1000}], 0x4, &(0x7f0000001680)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r5, r3, r6}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xec}, 0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000017c0)=0xd9, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001800)='gre0\x00', 0x10) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000001840), &(0x7f00000018c0)=0x60) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001900)=0x800, &(0x7f0000001940)=0x2) pipe2(&(0x7f0000001980)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCGNAME(r8, 0x80404506, &(0x7f00000019c0)=""/239) close(r7) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000001ac0)='ip6tnl0\x00', 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000001b00)={0x0, 0x8001, 0xffffffffffffffe1, 0x1}, 0x8) r9 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001b40)='/selinux/user\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) select(0x40, &(0x7f0000001b80)={0x7a2, 0x8000, 0x3f, 0xd, 0x7, 0xffffffff, 0x75, 0xc304}, &(0x7f0000001bc0)={0xfbe, 0x7f, 0x81, 0x5, 0x4, 0x5, 0xd630, 0xffffffffffffff2f}, &(0x7f0000001c00)={0x6, 0x3, 0x5, 0x5, 0x7703a204, 0xff, 0xfffffffffffffffd, 0x7}, &(0x7f0000001c80)={r10, r11/1000+10000}) getsockopt$bt_BT_CHANNEL_POLICY(r8, 0x112, 0xa, &(0x7f0000001cc0)=0x5fb6, &(0x7f0000001d00)=0x4) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000001d40)={0x4, {{0xa, 0x4e23, 0x113, @dev={0xfe, 0x80, [], 0x19}, 0x3}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd1c4}}]}, 0x10c) bind$inet(r0, &(0x7f0000001e80)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000001ec0)=@assoc_value={0x0}, &(0x7f0000001f00)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000001f40)={0x0, 0x1ff}, &(0x7f0000001f80)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001fc0)={r12, 0x101, 0x1, 0x3f, 0x2, 0x2, 0x2, 0x7ff, {r13, @in={{0x2, 0x4e20, @rand_addr=0x4}}, 0x3, 0x3, 0xbc1, 0x40, 0x5}}, &(0x7f0000002080)=0xb0) syz_open_procfs(r5, &(0x7f00000020c0)='ns/net\x00') write$binfmt_script(r9, &(0x7f0000002100)={'#! ', './file0', [{0x20, 'gre0\x00'}, {0x20, 'ip6tnl0\x00'}, {0x20, 'ns/net\x00'}], 0xa, "3da164c1e4b8aecab4700fe9a08f6c7dfb6a8beffda79e994797bb457dc45f16a570ad95c119f769b5681a043555f025c30b5a762c6058acc03ca617713c1292a3d4127ff951cb684044374de381c17465252bb7149b8d95d41723f13ad7d75c84321291b59e453862bc5fe7db772c9e39251bc56b4396dd04986c242051df84c3c216be458e777b3e670e46cf41e6312166e40691c7d749d9661960e3c15f826a2b8b684ab24e6ab607b741dc5733b3dfbc7b3ab67fc6f929f0443cf5ea7563c77c5772071f3abafaabe0a900b87a89b18633113ddf1a51216e97cc69dc44623dc398385216f9c446cce49d"}, 0x10e) 2018/04/08 09:58:55 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'teql0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f00000003c0)=0xe8) getpeername$packet(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000680)={@loopback, 0x0}, &(0x7f00000006c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000940)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000980)={@remote, @multicast2, 0x0}, &(0x7f00000009c0)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000a00)={'teql0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'bpq0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'sit0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000c00)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10001}, 0xc, &(0x7f0000001200)={&(0x7f0000001280)=ANY=[@ANYBLOB="b0050000", @ANYRES16=r1, @ANYBLOB="200027bd7000fddbdf250100000008000100", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000100ffff0800070000000000080001005d7fd74915056d9715c1d37564a30dfc8631c7ff92388ea7957b745c56728eb320ce6272c2cca2c71b07aac66b3a7ea0e8b9a788a6bb41d37a85d7", @ANYRES32=r4, @ANYBLOB="2c0102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ffffffff08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffffffff08000100", @ANYRES32=r8, @ANYBLOB="3c0102003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d00003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000700000008000100", @ANYRES32=r11, @ANYBLOB="f400020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14], 0x5b0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0002000000ff040405000d000000", 0x22) 2018/04/08 09:58:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000400)='vboxnet0,ppp1vmnet0\x00', 0x42, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x75560801, 0x4) chown(&(0x7f00000000c0)='./file0\x00', r1, r2) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x0, 0x6, 0xff, 0x100000000}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000380)={r4, 0xa4, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0x10000, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}]}, &(0x7f00000003c0)=0xc) 2018/04/08 09:58:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000792fd0)=@dstopts, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x21, @empty, 0x4e21, 0x3, 'sed\x00', 0x4, 0x3, 0x42}, 0x2c) 2018/04/08 09:58:55 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a2, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:55 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0xfffffffffffffd33) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) fstat(r2, &(0x7f0000000000)) [ 483.889563] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket 2018/04/08 09:58:55 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000cf6)='/selinux/status\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xb) munmap(&(0x7f0000daa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ec9000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000da9000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000140)="a3c0067a754636dfc22af6c7c4b0765d9016f69b3faf1079b2c431869798181d5f47fd6c2a55e48daf18860b3200925ddb46dcb845465b1cd660f894de2d3b8fb50263d270c29689ea8b30b162fb64bb3e58dd4ba4866ee2940acc3eaa1aeaad908781fa9b246d8d7d3fd0fcc06198d63a6d7d9c1473ba7955dd2faa0a8e1cc2c7be0c8431db1f07d2fa398e443879d7daa6e07afbd80ef35df8144879c2ab798b6704", 0xa3, 0x20) [ 483.934307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket 2018/04/08 09:58:56 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000500)=""/185, 0xb9, 0x40, 0x0, 0xfffffffffffffe55) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendfile(0xffffffffffffffff, r0, &(0x7f00000004c0), 0x140) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='~\t\x00\x00\x00S{']], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = socket$inet6(0xa, 0x4, 0x0) fdatasync(r3) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioprio_get$pid(0x3, r4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) tgkill(0x0, 0x0, 0x30) dup2(r2, r0) recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x40000000000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)) r6 = syz_open_procfs(r5, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00000007c0)=""/4096) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x0, @time={r7}, {}, {0x7fffffff, 0x96}, @note={0x3, 0x0, 0xffff, 0x4, 0x9}}, {0x0, 0x0, 0x0, 0x8, @tick=0xff, {0x7fffffff, 0x5}, {0x7, 0x1}, @queue={0x1, {0x8, 0x1000}}}, {0x0, 0x0, 0x0, 0x400, @tick, {0x800, 0x6}, {0x200, 0x101}, @result={0x9e, 0xf6}}], 0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480), 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x3000000}, 0x3e0) 2018/04/08 09:58:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f00006e4000), 0x0) r1 = socket(0x1b, 0x80807, 0x8) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x3e, @loopback=0x7f000001, 0x4e21, 0xfffffffffffffff7, 'sed\x00', 0x32, 0xffffffffffffff71, 0x48}, {@rand_addr=0x9, 0x4e24, 0x0, 0x0, 0x2, 0x1}}, 0x44) 2018/04/08 09:58:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f00000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f00000000c0)=""/215, 0x3d58d8edafca102e) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000980)='./file1\x00', 0x110) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0), 0x4) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669", 0x48, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce0", 0x55, 0xfffffffffffffff9) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) keyctl$assume_authority(0x10, 0x0) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24", 0x46, 0x0, &(0x7f0000000040)={0x77359400}) epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000580)={0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) fsync(r1) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000900)={r4, 0x9}, &(0x7f0000000940)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'rose0\x00'}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) [ 484.017277] IPVS: set_ctl: invalid protocol: 33 0.0.0.0:20001 sed 2018/04/08 09:58:57 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x42053, r0, 0x0) r1 = socket$inet(0x2, 0x80000000805, 0x0) sendto$inet(r1, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@loopback, @broadcast}, &(0x7f00000000c0)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000180)={r3, 0x3}) 2018/04/08 09:58:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mlock2(&(0x7f0000ff3000/0xb000)=nil, 0xb000, 0x1) writev(r0, &(0x7f0000adeff8)=[{&(0x7f0000d31000)="29000000200019fb01440010000000060200001615de00f1ffffff040d001000000000000005000008", 0x29}], 0x1) 2018/04/08 09:58:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:57 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40080, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) r2 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) r3 = syz_open_procfs(r1, &(0x7f0000000100)='clear_refs\x00') write$binfmt_aout(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="a8c660462da818b6a6958d7df754ca5a77b5e8fc64fb5da72224", @ANYBLOB="74ab556720e094553ab32688ac2ce6b60730b632a5ae505f76557682b5170100c17dc4d8f5a6aad4c9a40043caa1bf48c650ccae87b2006a5c6fc7725340558c8b329061f1a774ba171fea708dacc223261f2d113e2a79594195504c8639f2e10ca0f3ac4088940c", @ANYRES16, @ANYBLOB="5c71bbf64f7a003ef1422fe4f9abc7206fa337c2ecb28e4eb89d804d0b99e081662b98802971570ed54c9105248a0b4e6f6bf765a06a2bbf481f834a3405cc296c3216d23085fe3dcd9c0a6b9beb48b6010400004789783121d3cba53f28ea6f51448e5b14ce92c10709b77aa588d4251cca57a4bbb287a10d3da29075f996b62a3302206a763a035a7d08c461b3f96f245eca9a0147c105eace", @ANYRES16=r3], 0x120) connect$netlink(r0, &(0x7f00000000c0)=@kern={0x10}, 0xc) execveat(r2, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/08 09:58:57 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000001300), &(0x7f0000001480)=0x4) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f00000014c0)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r4 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000013c0)={r3, 0x96, "b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad26efbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b54c791f4e5385747ac526f322a0519137156f24b22aa3e0d36a7ad2b0878bbbff6fcb093e69080d713dbfa00e1c595873b7100e9aa853a9cdf9012dba2bd0f75f3fb370924371a0"}, &(0x7f00000012c0)=0x9e) r5 = add_key$keyring(&(0x7f0000001500)='keyring\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$update(0x2, r5, &(0x7f0000001580)="b9f79eb70dd847dbfeb4cd901fc1018b20bc25fa1552c6ddbcd8a0db81b5abad7aaf333181cadb711cbfa2724726b8a1d90aeacdaa362fded85573a2f8db9d0e8ca1271ae16d827c60d642b4a8a8aa", 0x4f) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x6000) pread64(r4, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r6 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, 0x0}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000140), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r6) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r7, 0x4) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000500)) getpriority(0x1, 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881cca", 0x66, r6) 2018/04/08 09:58:57 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x1) prctl$intptr(0x1, 0x5) 2018/04/08 09:58:57 executing program 0: r0 = socket(0x10, 0x6, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x40001f, 0x4) write(r0, &(0x7f00000001c0)="130000001000ffdde200f49ff60f050000230a009d0000ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af9a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000005e940000000000", 0xab) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bridge0\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000000)=0x69) 2018/04/08 09:58:57 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x442000000000127e, &(0x7f0000000000)) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x18000) faccessat(r1, &(0x7f0000000080)='./file0\x00', 0x22, 0x1e00) 2018/04/08 09:58:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00') sendfile64(r0, r0, 0x0, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x11) renameat2(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x7ff, 0x0) 2018/04/08 09:58:57 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0xfffffffffffffffb, {{0xa, 0x4e22, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @rand_addr=0x24}, 0x2}}}, 0x27) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x8001, 0x100000000}) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f00008c7000), 0x8c9f4299296d6edd) 2018/04/08 09:58:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:57 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc108, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000540)=0x0) fstat(r1, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='./file0\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0xffffffffffffffff) r6 = geteuid() fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000001780)=0x0, &(0x7f00000017c0), &(0x7f0000001800)) getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) r11 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001900)={0x0, 0x0}, &(0x7f0000001940)=0xc) getgroups(0x6, &(0x7f0000001980)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001a80)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000200)="619da7424dcd13a63287a2d6257d4f3733326302eb7f4cf8e8835f21ccc36ddb3104c57447b22b71067103a8878c01f1893704d3a8ac61a3128e3effd31b14cc5bd275c7fa9585c84fa29076e1ecea79d1e176062eee5cf2bd94512eb31df9dc78b3236598a4e853b9d89283830e745d0ec7b0", 0x73}, {&(0x7f0000000040)="6673519961995eebe91e143f01b10237449489933734baf1d5ba", 0x1a}, {&(0x7f0000000280)="04e3e1d87b4461f4fff94210e29d9350b77b56e3ce8f252ced2796e5515ecbbba9294476b1ee792e55d7c8ef113443041d36ee341a2ebf2fa1df74c55e2ccc09db8f9a65fd2b290774b06bfa4e4e5095ea8687b2b0544c79ca45812fbc255be67a", 0x61}, {&(0x7f0000000300)="d28880ea4fe68915453d22339c80d30b954a082a3d42d4902866576e3b7ca55208b80891461a404a5ecb38910baeb73ab117b329c8a0d5bab12bdaef0ef78b07e0fb2bf67b4a5f79ad31c37b755452a0994eb9f3f2e5acfbde68065d01ec62b156b20d3573fd139e5627751555a9589c982e673a66", 0x75}, {&(0x7f0000000380)="3bdc891c29005fa45c58a86de15992479819ea314685cf88838b60b121137a3c391d43c5e42b857303769ebbd29b9559fc26a0198e3f5463ddc7121b28be077e0a56f0bffbd542add61b4d85372bbcb6de0d43a4e8b6a06f42fd10f7837903cbf2fccbab390412484e39a5d00db98bc4bb99c92a75b431117420e8c2368e70d5e00b0fbac38f08761015efdec479f05b48338ddd1ab1b545b40d60ffab29a4a58d8651596d60dacb9adffbb1b2fe3eaf1f4ff5872b7ca83da693587dacbdf0e492", 0xc1}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000480)="7d3aa7a0f373c128590d65d109db0cd8dfb6632e9652fa3965b470440eae7bbe3c758913606c7897238fa09fd5f4ed91c54b1bf6a24b30e9d60be9693a04ca0512d03b36b9e9301dd603bacfb39ce9971e5b9e2ed420d79ebaae", 0x5a}], 0x7, &(0x7f00000019c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0xb4, 0x8000}, 0x80) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/79, 0x4f) 2018/04/08 09:58:57 executing program 0: openat(0xffffffffffffffff, &(0x7f0000000080)='\x00', 0x2000, 0x84) recvfrom$unix(0xffffffffffffffff, &(0x7f00000000c0)=""/164, 0xa4, 0x2, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_type(r2, &(0x7f0000000300)='threaded\x00', 0xfffffffffffffeab) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000200)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xaf54, 0x4e21, 0x80000000, 0xa, 0x0, 0x80, 0x2b, 0x0, r3}, {0x6, 0xffffffff, 0x0, 0x400000000, 0x2, 0x1, 0x3, 0x3}, {0xffff, 0x4000000000000000, 0x2, 0x1}, 0xfffffffffffffff8, 0x6e6bb8, 0x1, 0x1, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x7f}, 0xa, @in6, 0x0, 0x3, 0x3, 0x2, 0x4, 0x1, 0x4}}, 0xe8) 2018/04/08 09:58:57 executing program 6: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = inotify_init() fstat(r2, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(0xffffffffffffffff) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="aa3ad8c268e48a9e8fd6cfc12c00267f23c2a76d1e9279fc21788196e85875fa", 0xfffffffffffffffb) r4 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r5 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r4, r5}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES16=r2, @ANYBLOB="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"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b5256746", 0x4f}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/08 09:58:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/08 09:58:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x0, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:57 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = epoll_create1(0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8802, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000080)={0x1000, 0x8}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000001c0)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x176, 0x3, 0x4}, 0x1, 0xfffffffffffffffa, 0xff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x8) 2018/04/08 09:58:57 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r1, &(0x7f0000000480)=""/126, 0xfff5) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r4, 0xcb7}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x9}, 0x4) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/04/08 09:58:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000002fc7)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/08 09:58:57 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000380)='bdev\x00', 0x40000000, &(0x7f0000000240)="8969591592651e81f54b621ab564e273b2831a47d74990120939b29dfc95f37614077e397d5f8747163d70af2b0e88f3808442e26a4f3b16a5a4954f38660a1a9da71a3723a1a7a0d43a569e5b06381cf684461e16e1a55358cd12d792ab6cee713b0ed651b0aeed0ff9a57cfac1da7dc1fb2719e0d4552ea977fa28448916601afc3fd7ad9887cf9377608c49b154ef08c0c77f9f62436e68a4030430a106cf000a04fcf137bfeaa82992863b97d3e7744f1c7536c5ff85987a6398e9cdd6a39173c7581574b04ddb21b6b63ab71a") mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x40) epoll_wait(0xffffffffffffffff, &(0x7f0000000180)=[{}, {}, {}], 0x3, 0x1) 2018/04/08 09:58:57 executing program 3: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="7e65742f69665f69b1dfd6335d") ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1000) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0x3, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) write$binfmt_elf64(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x319, 0x0, 0x0, 0x38, 0x0, 0x0, 0x458, 0x1}, [{}]}, 0x78) 2018/04/08 09:58:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ffd000/0x1000)=nil) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000200)="390000001300090665000000000000007f0080400300000046b201070000001419000400040087f0060000000003000000000000000003f500", 0x39}], 0x1) 2018/04/08 09:58:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:57 executing program 7: r0 = socket(0x10, 0x2, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() lchown(&(0x7f0000000240)='./file0\x00', r1, r2) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffff, 0x0, 0x7, 0x2, 0x2, 0x1000, 0x80000000, {0x0, @in6={{0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}}, 0x6, 0x7ff, 0xb703, 0x80000001, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x8, 0xa662}, 0x8) read(r0, &(0x7f0000000180)=""/170, 0xaa) 2018/04/08 09:58:57 executing program 4: pipe(&(0x7f00001c5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r1, 0x220, 0x70bd29, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x50}, 0x80) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005e48eb)=[{&(0x7f00005e2f97)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x181000, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x197, 0x0) accept4$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80000) 2018/04/08 09:58:57 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@proc={0x10, 0x0, 0x25dfdbfe}, 0x22) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e) 2018/04/08 09:58:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:57 executing program 0: clock_gettime(0xffffefffffffffff, &(0x7f0000033ff0)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x7, 0x1) utimensat(0xffffffffffffffff, &(0x7f000052fff8)='./file0\x00', &(0x7f00004befe0)={{0x0, 0x7530}, {0x0, r0/1000+30000}}, 0x0) 2018/04/08 09:58:57 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x7, 0x0, 0x80000}}) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0xc) splice(r1, &(0x7f0000000240), r0, &(0x7f0000000280), 0x2, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$inet_buf(r1, 0x0, 0x23, &(0x7f0000000140)="cf69cf154f5cca408d16a974e31d5045b260b51a0c35cf56c03a61030c93055513c1f918c8f3c6bb9cc56d974399a80bddde0be949c062591b80f80cc1158c9e99aede848e4038bd91bcb6ce669520907cb62fc8d00f41b1a62ddd85ae31c6b02a048523e7eb0f9dcce58e1bda38e426ee862a70d485fb143dd283cab2317ac72ec8e5d8854e96c099c0bebb30228df1fb7ac0b3b982b82c8ce5afb6d583350b7e615070460f4e5f9199fafad93f77c39a457206bd27277af0d803069ff7da8079a61ad6b38ff1364b40b4e93bbcfde1037f23e70876ee6c5d7fec60c8e3fd09ea49190fdb6df1b6c546", 0xea) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000100)="2170ffffe2e54dcb8d5592b87b136034cbe913487205ec49538aada14c769c5c0ac556") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x103000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00000000c0)=0x1) 2018/04/08 09:58:57 executing program 4: r0 = memfd_create(&(0x7f0000001940)='/dev/pktcdvd/control\x00', 0x2) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001980)=""/4096, &(0x7f0000002980)=0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0x4, 0xa, 0x5}, 0x14}, 0x1}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000080)) 2018/04/08 09:58:57 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x200, 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000200)=0x5, 0x8) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x20, &(0x7f0000000080), 0x4) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x5, 0x180) sendto(r1, &(0x7f00000000c0)="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", 0xff, 0x40000, &(0x7f0000000000)=@ax25={0x3, {"68a7d789a8d36e"}, 0x5}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000240)=0xfffffffffffffffc, 0x8) [ 485.385394] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/08 09:58:57 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 485.459622] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/04/08 09:58:58 executing program 5: r0 = socket$packet(0x11, 0x100000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffff9}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "c352fc1322f71eea5deef135a093c53162df7d0a94219120a29e818221c9e757", "5da481cd669d35047bdd516e83d8d0bf95e0b599df05ed48fd8c9bd0a350f0c4", "bf47bfc59d31fc7409356a3c808015facc4c9be2c4dcea33cba0e151a0de4fce", "7002d678b72c3a1ca1d131881481a97cff29b405b8adb5620ce7d4dbec944e0f", "1e2f076d93b793013a89bbf4ecf2d6b5feae9626dfce15b000957dba1ddf5ec6", "a7b86d16d179123a15cdc7dd"}}) 2018/04/08 09:58:58 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2000000000}) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000008, 0x80014, r0, 0x2) listen(r0, 0xbc) 2018/04/08 09:58:58 executing program 4: setrlimit(0x7, &(0x7f000000f000)={0x0, 0xffffffffffffff7f}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/08 09:58:58 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f00000000c0)=[{0x10, 0x1, 0x1, "164547c0"}], 0x10}}], 0x2, 0x0) ioperm(0x7c37, 0x8, 0xc4) 2018/04/08 09:58:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc69656d279221785db5137a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86a995819af514cdb3296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488be513f1c72fc760e90cbbaebb000352d969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f9c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da400010000b3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c2134984405000400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5e2d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e968ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aec6744c30076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:58 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x14, 0x0, &(0x7f0000000380)=[@increfs_done={0x40106308}], 0x0, 0x0, &(0x7f0000000580)}) 2018/04/08 09:58:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) getpid() fcntl$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) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0x7, 0x499eae45) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[@ANYBLOB="71756f74612490a46c2c6a6f75726e616c5f696f0500696f3d00793f393879002c00"]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/08 09:58:58 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x3ffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/41) r2 = getpid() getpgid(r2) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000001c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)}, 0xfff}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/08 09:58:58 executing program 4: r0 = getpgrp(0x0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000140)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'gretap0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r2, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000000080)='net/raw6\x00') read(r3, &(0x7f0000000000)=""/128, 0x80) signalfd4(r3, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f00000000c0)={'erspan0\x00', 0x6fb}) ptrace(0xffffffffffffffff, r2) 2018/04/08 09:58:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:58 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)={0x2, 0xc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x28}, 0x1}, 0x0) ustat(0x0, &(0x7f00000000c0)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40800) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000040)={0x6, 0x0, 0x0, 0x8, 0x549}) socket$key(0xf, 0x3, 0x2) [ 486.339219] binder: 30763:30765 BC_INCREFS_DONE node 305 has no pending increfs request [ 486.355926] binder: BINDER_SET_CONTEXT_MGR already set [ 486.363417] binder: 30763:30779 BC_INCREFS_DONE u0000000000000000 no match [ 486.372675] binder: 30763:30765 ioctl 40046207 0 returned -16 2018/04/08 09:58:58 executing program 6: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = open(&(0x7f0000000000)='/\x00', 0x101000, 0x30) write$cgroup_pid(r0, &(0x7f0000000080), 0x0) socket$packet(0x11, 0x3, 0x300) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) syz_emit_ethernet(0x237ab2, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/08 09:58:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00065f", @ANYRES16=r1, @ANYBLOB="020026bd7000ffdbdf25020000000400050008000300ff00000004000500080001004e230000"], 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x4004) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl(r0, 0x4000000002287, &(0x7f00006a1000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x80, 0x2, 0xd00, 0xbed, @time={0x0, 0x989680}, {0x4, 0x81}, {0x0, 0x5}, @quote={{0x6, 0x7}, 0x1f, &(0x7f0000000180)={0x0, 0x9, 0x6, 0x5a, @tick=0x7, {0x0, 0x2}, {0x3, 0x1}, @raw8={"cae50338746128728d3e0eb3"}}}}, {0x0, 0xfffffffffffffffd, 0x1, 0x8001, @time={0x0, 0x989680}, {0x3c1, 0xffffffffffffffff}, {0x2, 0x10000}, @control={0x4, 0x65b5, 0xffffffff}}, {0x502, 0x1, 0xf5, 0xd56, @time={r2, r3+30000000}, {0x0, 0x400}, {0x81, 0x7}, @raw32={[0x0, 0x106, 0x7]}}], 0x54) 2018/04/08 09:58:58 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:58 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x9, 0x1, 0x4, 0x2}, 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000155ffc)) 2018/04/08 09:58:58 executing program 6: clock_gettime(0x0, &(0x7f0000000200)) prctl$setmm(0x23, 0x3, &(0x7f0000ffb000/0x3000)=nil) 2018/04/08 09:58:59 executing program 5: r0 = socket$packet(0x11, 0x100000000000002, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffff9}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syzkaller0\x00', &(0x7f0000000240)=@ethtool_drvinfo={0x3, "c352fc1322f71eea5deef135a093c53162df7d0a94219120a29e818221c9e757", "5da481cd669d35047bdd516e83d8d0bf95e0b599df05ed48fd8c9bd0a350f0c4", "bf47bfc59d31fc7409356a3c808015facc4c9be2c4dcea33cba0e151a0de4fce", "7002d678b72c3a1ca1d131881481a97cff29b405b8adb5620ce7d4dbec944e0f", "1e2f076d93b793013a89bbf4ecf2d6b5feae9626dfce15b000957dba1ddf5ec6", "a7b86d16d179123a15cdc7dd"}}) 2018/04/08 09:58:59 executing program 3: lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000580)) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) mlock2(&(0x7f00002f6000/0x4000)=nil, 0x4000, 0x1) setxattr(&(0x7f0000000040)='..', &(0x7f0000000000)=ANY=[@ANYBLOB='UYstem.\f'], &(0x7f000059afd5)="73797374656d5f753a6f626a6563745f722273797374656d5f64627573645f7661725f6c69625f74887330", 0xc, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000740)) r0 = socket$inet(0x2, 0x80001, 0x272) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000100)="101c9913366c0fa08d4c1750fd06740a46daee7a6f1f587197dd8222b9b9fa73d722810facf8c43e633a2d0ac89ac9d55be3a0e20e7dc2097cb773a31b744d65ec63dc078b0a043004be4934770e1cd6dfc2bddfed17256ae48f10c50af6deb69af92bab4060a3c2af5d058c95806c23b74d1db68424023c560ab371ada0dbc364750e06ca997ef6e362f6494f479c196f67fbcfd5d988498ee8f008e35dfd9135f6489833", 0xa5}, {&(0x7f00000001c0)="5d0a39fb73c3a477f95eed99996cf417931201bb", 0x14}, {&(0x7f0000000200)="f000e27c785210f6b1c57779988614e69afdbd30fa24dcb44a386dedef8fb3e8c965797a2abbb88325f2858647b29c912244d350bb181904bdd6406db8b3d37378eb1b064ca6d1499154221b52e291d3944139996183d822db4439e77cebc3e844c7c06ca8f9397bf601f9cee5c5696a5b02851db4ad113bf44c5e195bbbc3103f181a43e69d22eef339490c4786901eb1a8fc0d4ad501476b3447ac9a1fc0ac9d0025e9d23ba86c759bbb7a025c81472f0646aaf4c7f59143991823d7d092caa4337a91580437854351fef3d31aa0b2", 0xd0}, {&(0x7f0000000300)}, {&(0x7f0000000340)="36e546305cb12a9e01025a4478a1f395dd963b71a10ed59b57a321bd6e90c883ccfdb8889e64e9a4c08fde20d6844f8a5b5c04830f1e570ba35b71c7b6515b7a9311d8eed87cde1e89b88b227761f0152471615b45b7720a1f53a42e48c9ad6ea2ea40b9ae057337fad6fbcb3bbc8092bc3ab058b45e0dc237d30b48cd1f7c8f653e122b4bc17dce262dd88323e163eedc127bb12a7bf5a2a62f24b4f1914633f684095c7f84829305b326f7cdd5ff9fb8c684e11b25dcb3f13441d73a9e9ee29fddb622e839bdb30d1b3ff6b157b918a75e0b6d560b", 0xd6}, {&(0x7f0000000440)="c4ea1cc621a74600d74daac8c4e73398fc24153b42a2de692c0474ed5682fc5251e2982d94798f5d323b12b5474dceb566773615ff1c92cdb23e7051348cb6e9e8357968604e81b553bc8452960bf365ac1dad189c252ac2ae783d182c611346aa4c255f8dfa3b9da811e028854c7562bf150911a279b6d18899dc716ccf5f4115d307d2be91d05711f3473ae38f465afb2837", 0x93}], 0x6}, 0x24000090) 2018/04/08 09:58:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6), 0x0, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:59 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) fcntl$getown(r0, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003c00)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1137f0c060963642d8a2c59d96d10a1939a37beecd2c796013ed36659da32482a1f4fa3d91dfd5f1c013a53f859d63ed79e217355273d692db65401a581f3d"}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000240)="0bc84104492d2b3eafd6989ca777a026158bc0aa186890ee8917bb3a0b144a64fbcea88b69671db56483815de54b44ba6d46c8a34e2fccecb2f496e9d1cabd776780557ea89a985955893aee73748c8823d5f20081e888eb70824515a6503b6753c11d850c56bfdc0c0ad3180d6a1afc148c964135955d49660052632f45e480", 0x80}], 0x1, 0x0, 0x0, 0x4004000}, 0x1}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000008c0)="1cacd72fe94d1cb88ac1064cadfe93b6f10155af050c12014a10dc7422", 0x1d}], 0x1, 0x0, 0x0, 0x4000}, 0xfffffffffffffffb}, {{0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000001080)}, {&(0x7f0000001580)="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", 0x1000}, {&(0x7f0000003900)="1212fffc6c9dcd8bf570ffd51c89180047e97e0e6dc46fb26a1385e0cff40f56899ea5561e5189e427d52aa78d196a5df1d13c71c1adfc656d601f0995d2e47cf2cda0da8380fbb97fb5ffca32f5aed6a212566f0a76b06822da507922033aac295abcea1a75b35b1e2551d186b93e1a4815d070d3", 0x75}], 0x3, &(0x7f0000003980)=ANY=[@ANYBLOB="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"], 0x198, 0x800}, 0x9}], 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x480800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0x813, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c) mq_timedsend(r1, &(0x7f00000001c0)="bca57bd766314d80af37cff21258747e4f103ef9d7988c12c78e72c756f3a240cc556781f086b3d27f8a358c4421f30b88461362b6b42ae1c259bfc72e0e39e7fb89", 0x42, 0x4, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000003c0)=""/232, 0xe8}], 0x1, &(0x7f0000000500)=""/131, 0x83}}, {{&(0x7f00000005c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/169, 0xa9}, {&(0x7f0000000740)=""/169, 0xa9}, {&(0x7f0000000800)=""/176, 0xb0}, {&(0x7f0000000900)=""/5, 0x5}, {&(0x7f0000000940)=""/126, 0x7e}], 0x5}}], 0x2, 0x0, &(0x7f0000000cc0)={0x0, 0x989680}) 2018/04/08 09:58:59 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x80) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x80000001, 0x30, 0x1, 0x3}, &(0x7f0000000040)=0x18) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000240)={0x10001, 0x63f, 0x3, 0x3ff}) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x80000) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r2, 0x7, 0xc284}, 0x3) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', 'filter\x00'}, &(0x7f0000000140)=""/150, 0x96) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000b2038fc6075d3d6843326c05ae26d03b2a5d856972863b16654f000000b2e600418d5764245ff723dd57b11484c1cff75b5b0879bc6c9b83466da016c7d2f41f0d51a1259b1f8c1f3559e7256ae078c0143ffa663ebe4921894e97c3b01c0cbff100000000000000"], &(0x7f0000000300)=0x24) 2018/04/08 09:58:59 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='memory.events\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000007c0)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000ac0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000c80)={0x68, 0x0, &(0x7f0000000b00)=[@decrefs={0x40046307}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x50, 0x10, &(0x7f0000000a40)=[@fd={0x66642a85, 0x0, r1}, @fda={0x66646185, 0x6, 0x3, 0x33}, @flat={0x73622a85, 0x100, r2, 0x1}], &(0x7f0000000800)=[0x30, 0x48]}, 0xd4f}}, @acquire_done={0x40106309, r3, 0x1}], 0xf0, 0x0, &(0x7f0000000b80)="28d5cad1314a6974edfcbdc5ec58aa5e1618d166fdf0da626c965c4e40431f627bba194f2a4843b5fb1114c97257cee7a1d2025c73c65c58d054ccd10861aae4fc6cc242e2b64992222c0bf6bf9a7d433f490e556aca6540efdfe9430735020853950d22f95b55bd914a3164f4d74ad8fbde24512ae333a6d8ea57f08ac506cd40fbb7e6e70144eb3845272d001f192360aadc13970403c61719e3ce3b531aa65a96ba19da9134828d0002db0bc559e135ff3c244cbd8884250afb329ccfe2219c77aa590f90b16ddb5a814aaa3876a1b71fdac2f0393c78ad28e9b9bdc41fc03283af3533db01090e3e626722e9b600"}) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) r6 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) close(r6) sendmmsg$unix(r5, &(0x7f0000000900)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000000100)="2c2bd08add1cb6724acc7ad73c1081f4889e87d3843d4e878a22b613f71e8dcc052b550a83b276be5dceda8056bcf881121eaef75ee0b308fca95cdc76ca52283f500ff873a6b5f72f7acccb1bfeb8434dcfe786bb59d9d7eaad8a0eb32780c146af14d01aa6e046878cb573f309f97b7f38117d5cda963f3c1fab3b3b00d808fc5cca92504547cac4f6f13f0e49d7780fdbdfa9a23420d434be2c17744db14926d4990a1758ad2c621541af275dee0685b084c755102cc40e441492a301bcde0727bbbbdd401da47e3fe4c1cf161811e830340bd84910b402", 0xd9}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000002c0)="06ad4646cea0ac83ca7e47a9445e2469d715cb6bb5c848d3c2a95dc8c5e737081eae71f15657d1a47c33afe4b039124894c20aa2e67b850413d85a0a81839576ae24cd49843d2ed1fdfb395c", 0x4c}, {&(0x7f0000000340)="52642ad90ce446b85142df3e5d1079e22db7001a7835e434afb49860cee2b6c3473adfc3fb97eaa1d17b5197d411d3c0972699d5f2766df39710ee2933d845168cf8702a1ce098f82df9376d1160cb6cea1f3ea6dd5b227fadd8353ed311014df2fda22ebbb7304d34739c8c7d45c24ce407052f5c8209e78bea10a53cef7d607b9000ff471ecd7173dba632d721a67f476f4bdffd4b28200ef7eb39b4b2fc41419ff59dd2f760833861afe7c80afd5f14d0967a2018ccffa1c52272c1ddb5e1a2b846c3", 0xc4}, {&(0x7f0000000440)="1b62d4e9334b21a7e2060cc1049bafea4b4bb5b5fec6dec2f578f77940ef9456d79b04464a0f644faa3a9778dba9afe25e4c703f5e5041e66a46600f9ade60f18c", 0x41}, {&(0x7f00000004c0)="cf260ce66afad863586233ade6d7a5d1dea1046998a4aa5530858719a66e45c8508ec48c9f6c94e0feac2990756f27b2526fda365be558fee6ad24", 0x3b}, {&(0x7f0000000500)="8a641224ddf45489e3c9c803b7cdf9f761eeb4257b498bc058294d9d283a4f3a3798490001758ee20a75f3a7f5d1a988834b4bedb7ea5c65cb7da5bedef0dce791bd0e0bac575550bf97065bd6888bfd91c17a6c56256be89f025adeae87ffa8866320e600e8967e444d878869ba94c3376fcd10dabec3a8b3a09335a5ca384c30414d520e49475ae8cc3950e4a9d9c3f042c0c3f0b8fca56f3817398613dfc37cee4c729305ed9a7e", 0xa9}, {&(0x7f00000005c0)="141dbe2e7818a6b21c58323f985a8383a82ddee7f18c8bb590b8878e8516b99366bde0242e9239fb064d6eb52bc81e423b6d2d9e62ae20799487ffcd2f7fdcb274dff6796ffd40ea44833da83cd97fdc74c1b7cc76f1f52cc52bcae4b7de7bceac0b7b6d7ce6b9350f1f1750594d352df2dcc4b13fafb3309463d85a04a286e04db8a070336ee74de261cf5745a652b0d26bf069942a54c79d858bfc302563a33f93d16749db28cdfd34df309a664c8f7786f36923f5bfba", 0xb8}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f00000006c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000740)="3c5624d3f997cb374b2ab72572c4116ce26a9d580485f498a79964024d4234bb2b5ef74a38c4bb635d3a502cc7a635631e66f5c7", 0x34}, {&(0x7f0000000980)="24b7a76319835f07e48ae638ac47b8eadbc072aeb2efb68ffc51086104213c3df76f531a224ef6b4f02d50d7037a654367b971d92a3f213f9166222e526e159832d5e047d61d17eaad64d5775b65c2c3a77755f363744d500a01873453e78d537770f8b71d709a2bc361348b156cb14efe3f8b688a6b6cfaf422885c1b06814a32b18e902689aa89e58191d299cd70feaff8b665d5d146de783637dba6ed6fc4d986", 0xa2}], 0x2, &(0x7f0000000880)=[@rights={0x34, 0x1, 0x1, [r6, r5, r5, r4, r5, r5, r5, r5, r6, r6]}, @rights={0x20, 0x1, 0x1, [r4, r4, r6, r5, r4]}], 0x54, 0x40000}], 0x3, 0x240448d5) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f000000affc)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/04/08 09:58:59 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000100)='./file0\x00', 0xb6b7) write(r1, &(0x7f0000000180)="15", 0x1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) 2018/04/08 09:58:59 executing program 4: setrlimit(0x7, &(0x7f000018f000)) eventfd2(0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000040)=0x4) timer_create(0x0, &(0x7f0000000000)={0x0, 0x3, 0x6, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) 2018/04/08 09:58:59 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x6) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0xc0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @rand_addr}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x2e, r1}) 2018/04/08 09:58:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6), 0x0, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:58:59 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/08 09:58:59 executing program 6: r0 = eventfd2(0xffffffffffff0001, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write(r0, &(0x7f0000000080)="f626d0818f9f33c8", 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x20) 2018/04/08 09:58:59 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0xc, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r3, &(0x7f0000000000)=0x100, 0xff) 2018/04/08 09:58:59 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0xfffffffffffffffc) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x4, 0x4) 2018/04/08 09:58:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200d9ee73d966d94e", 0xffffffffffffff9b) 2018/04/08 09:58:59 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6), 0x0, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 487.388627] binder: 30825:30826 ERROR: BC_REGISTER_LOOPER called without request [ 487.457420] binder_alloc: binder_alloc_mmap_handler: 30825 20000000-20002000 already mapped failed -16 [ 487.477519] binder: BINDER_SET_CONTEXT_MGR already set [ 487.483020] binder: 30825:30851 ioctl 40046207 0 returned -16 [ 487.492266] binder: 30825:30826 ERROR: BC_REGISTER_LOOPER called without request [ 487.499938] binder_alloc: 30825: binder_alloc_buf, no vma [ 487.505684] binder: 30825:30851 transaction failed 29189/-3, size 0-0 line 3134 [ 487.518949] binder: undelivered TRANSACTION_ERROR: 29189 [ 487.526655] binder: release 30825:30826 transaction 307 out, still active [ 487.533865] binder: undelivered TRANSACTION_COMPLETE [ 487.561204] binder: send failed reply for transaction 307, target dead 2018/04/08 09:59:00 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000300)=0x8, 0x2) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000180)="58000000140019fb2da13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0800bc04000000000000", 0x58}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x1) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000040)={0x80000000, 0x3, 0x3, 0x5, 0x7fff, 0x1ff, 0x2, 0xffffffff00000001, 0x9eb, 0x353}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@broadcast, @remote, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'dummy0\x00', r3}) 2018/04/08 09:59:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) clone(0x1000000, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) 2018/04/08 09:59:00 executing program 7: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f00008a3f69)) r0 = socket$unix(0x1, 0x2, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) rmdir(&(0x7f0000001040)='./file0/bus\x00') 2018/04/08 09:59:00 executing program 0: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x402041, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@upd={0xf8, 0x12, 0x2, 0x70bd28, 0x25dfdbfc, {{'drbg_nopr_sha512\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1000}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x10000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) fcntl$setpipe(r1, 0x407, 0xa7a5) ftruncate(r1, 0x9) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) utime(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x100) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100040000a012, r1, 0x0) 2018/04/08 09:59:00 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000d00)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000700)) r1 = syz_open_procfs(r0, &(0x7f0000000200)='ns\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0x0, 0x0, 0x10000, 0x7, 0x5, 0x0, 0x6, 0x0, 0x0, 0x1600cbf6, 0x8]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003980)=ANY=[@ANYPTR=&(0x7f0000003cc0)=ANY=[], @ANYPTR64=&(0x7f0000003bc0)=ANY=[@ANYRES32=r2, @ANYRES32, @ANYBLOB="581908f9d485926f14be22c15e7db2b91ad6043d1d9db39fd4946315fc453d3cfe7b69e1d7325f5884f46df811ad9dea3cf9e7c109bbf794b2cbf6a8a3ae34dd47b6c63ecdf3667fd88aab63a3ba97334caf19eadb43b5870e8cb3ffd4c06406c145a0c00e1ca2a0d9cfd59b1e6e730caf87a3fcbb9b4f10ebed8ca2b9004d67ff444642d38fe8fcfbe89d2f3afac8126ff462485253345aa117bc5b4867bc35c4d5c4cf4d904042aa93397ca75267d04dbd64023b2ace895c4be41e4c92d6af507c5c"]], &(0x7f0000003300)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000880)={r2, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r2, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x3, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) connect(r3, &(0x7f0000bd2000)=@in={0x2}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r3, r4, &(0x7f0000000780)=0x84b, 0x200000000000102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000600)={r2, 0x10001}, &(0x7f0000000640)=0x208) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x68c, 0x8001, 0xfffffffffffffff7, 0x1, r5}, &(0x7f00000007c0)=0x10) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) arch_prctl(0x1007, &(0x7f0000000740)="57c6abe5d6603835") r6 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000100)={{0x80000001}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x0, 0x10000}) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000b80)={0xffffffffffffff05, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22}}}, 0x104) sendmsg$nl_route(r1, &(0x7f00000006c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000520024012b835f79dba1a3ca7e7fd212bd7000000000000a"], 0x1}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0x7, 0x6, 0x0, 0x40, r5}, &(0x7f0000000580)=0x10) recvmmsg(r3, &(0x7f00000033c0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000980)=""/18, 0x12}], 0x1, &(0x7f0000000a00)=""/119, 0x77, 0x101}, 0x5}, {{&(0x7f0000000a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000dc0)=""/173, 0xad}, {&(0x7f0000000e80)=""/190, 0xbe}, {&(0x7f0000000b00)=""/34, 0x22}], 0x3, &(0x7f0000001000)=""/208, 0xd0, 0x6}, 0x1}, {{&(0x7f0000001100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000f80)=[{&(0x7f0000001180)=""/119, 0x77}], 0x1, &(0x7f0000001200)=""/1, 0x1, 0x3a9}, 0x1}, {{&(0x7f0000001240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000012c0)=""/22, 0x16}], 0x1, &(0x7f0000001340)=""/168, 0xa8, 0x5}, 0x35e}, {{&(0x7f0000001400)=@ethernet, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001480)=""/89, 0x59}, {&(0x7f0000001500)=""/110, 0x6e}, {&(0x7f0000001580)=""/236, 0xec}, {&(0x7f0000001680)=""/30, 0x1e}, {&(0x7f00000016c0)=""/19, 0x13}, {&(0x7f0000001700)=""/187, 0xbb}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/158, 0x9e}, {&(0x7f0000002880)=""/250, 0xfa}, {&(0x7f0000002980)=""/236, 0xec}], 0xa, &(0x7f0000002b00)=""/182, 0xb6, 0x4}, 0x7fffffff}, {{0x0, 0x0, &(0x7f0000002fc0)=[{&(0x7f0000002bc0)=""/163, 0xa3}, {&(0x7f0000002c80)=""/24, 0x18}, {&(0x7f0000002cc0)=""/161, 0xa1}, {&(0x7f0000002d80)=""/184, 0xb8}, {&(0x7f0000002e40)=""/235, 0xeb}, {&(0x7f0000002f40)=""/80, 0x50}], 0x6, 0x0, 0x0, 0x1}, 0x8}, {{0x0, 0x0, &(0x7f0000003200)=[{&(0x7f0000003000)=""/233, 0xe9}, {&(0x7f0000003100)=""/81, 0x51}, {&(0x7f0000003180)=""/90, 0x5a}], 0x3, &(0x7f0000003240)=""/28, 0x1c, 0x1}, 0x4}, {{&(0x7f0000003280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000003300), 0x0, &(0x7f0000003340)=""/122, 0x7a, 0x40}, 0x5}], 0x8, 0x40012140, &(0x7f00000034c0)={0x0, 0x989680}) getgroups(0x5, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r7 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r7, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0) inotify_init1(0x0) 2018/04/08 09:59:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:59:00 executing program 3: r0 = socket(0x10, 0x802, 0x2) write(r0, &(0x7f0000000100)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0x24) 2018/04/08 09:59:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000380)={0x18, 0x0, {0x4, @empty, 'bcsf0\x00'}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2b5) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000000)={0x2, 0x4e25, @multicast2=0xe0000002}, 0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000100)=""/199) ioctl$TTUNGETFILTER(r3, 0x800854db, &(0x7f0000000200)=""/20) gettid() sendto$inet(r1, &(0x7f0000000c80), 0x0, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_bt(r3, 0xdd17, &(0x7f0000000240)="2f4287f4ea7d8d9c7916e9e0c5612842d4a51c9264b4482928e4f534c60f5f378b659423bf8f93a76cf51f03ee0c23dd768a8d7c9671326b9b5fa14c429a32e58cf6e4463e36b2c9f5cb140822439f3429fcd4955c7230a42bcc6c24ce3e452ef24025fe2b1be1e8ee492771bc9117a6311d3c30d86c1ccd4bc08cd6352a34f8829133c8b33d820c5500f5f23e8fc501ff4f360405203c66af2f0047fd4314df1d0a24e130a8fb0bca2798b0d3363595df7a702bc0457dfce7c2b32343ec22fbc0162e9164da74") 2018/04/08 09:59:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000013000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000014000300736974300000000000001c001a170400020000000000000000"], 0x3c}, 0x1}, 0x0) 2018/04/08 09:59:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000f2cf5a)="39d95bedd7489c6b88", 0x9, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:59:00 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x6, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syz_tun\x00'}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000200)=0x3, 0xfffffffffffffdc2) sendto$inet(r0, &(0x7f0000000c80), 0xfe97, 0x0, &(0x7f0000000b40)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/04/08 09:59:00 executing program 0: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x402041, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@upd={0xf8, 0x12, 0x2, 0x70bd28, 0x25dfdbfc, {{'drbg_nopr_sha512\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x1000}, {0x8, 0x1, 0x8001}, {0x8, 0x1, 0x10000}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20008000}, 0x40) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) fcntl$setpipe(r1, 0x407, 0xa7a5) ftruncate(r1, 0x9) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) utime(&(0x7f0000000200)='./file0/bus\x00', &(0x7f0000000240)) open$dir(&(0x7f0000000040)='./file0/bus\x00', 0x0, 0x100) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100040000a012, r1, 0x0) [ 488.264869] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. [ 488.304514] netlink: 28 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/08 09:59:00 executing program 6: keyctl$read(0x10, 0xfffffffffffffffd, &(0x7f0000000040)=""/4, 0x4) 2018/04/08 09:59:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x20, &(0x7f0000000080)="f000c3013de7c7562b385320cbf9eb93bfc312efacb8b7d3e694ea67657ae30941f904327652ea6ae53a43d02e75352a3c06a5972c6e1151fdda30897841f48b64851cd09a242978ebd6096e67702d59c29314b29d61a44b152d7ee657f8bff23ee22c9d7dbef228d08c7c000d5e5f2d13c06a25f766db7dd37d48c1cea121c8988482e485bfcf551f8b6b246a529d045211a63bc1168aebfb5ac07be6dea9abea350714a3839bb1edcaf29b8bd3c73e31742f288bde2ea9b8f13e59cc98168e434f17c68ef9fb83d30d762307cd521fd99f2f3be1b824c1689ad4") setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) 2018/04/08 09:59:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:59:00 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x20000) ioctl(r0, 0x12, &(0x7f0000000040)) 2018/04/08 09:59:00 executing program 3: r0 = socket(0x20000000000000a, 0xf, 0xfffffffffffffffe) bind$inet6(r0, &(0x7f0000807000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) connect$inet(r0, &(0x7f000006e000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/04/08 09:59:00 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001100)='./file0\x00', 0x120) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001140)={0x4, 0xd7, 0x58a, 0x8, 0x2}, 0x14) r1 = syz_open_dev$sndseq(&(0x7f0000001080)='/dev/snd/seq\x00', 0x0, 0x0) socketpair(0x11, 0x4, 0x6, &(0x7f00000010c0)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x4}) socketpair(0x1b, 0xb, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0xd94, 0xba40) mmap$binder(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x5, 0x13, r2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000080)="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", 0x1000) ftruncate(r1, 0x40) 2018/04/08 09:59:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x13}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000a80)=@sack_info={r3, 0xfa9b, 0xba}, 0xc) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000000c80)='/dev/urandom\x00', 0x0, 0x200) fcntl$setstatus(r0, 0x4, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) recvfrom$inet(r1, &(0x7f0000000d40)=""/82, 0x52, 0x0, &(0x7f0000000dc0)={0x2, 0x4e23}, 0x10) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {0xffffffffffffffff, 0x10}, {r2, 0x80}, {r2}, {r0, 0x8000}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000cc0)="541ac31ca6c4b02f22806c3ae4fa837ce7d2e2a61b8e46983db0b4f10f739a0c33b4077df83c76d1e239b25378328520f94c3094337dc512f812cafe595c0f04f2f7a62a0feaedaae9f6c54ee4264a701de75013c38961b0d01c22b37a8af9faf44f56df0aaf4be5119c12a9f951c545526b5170a29f36aba313e846154480", 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000e80)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000900000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b614985"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/08 09:59:00 executing program 0: gettid() r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_lifetime={0x4, 0x4}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) 2018/04/08 09:59:00 executing program 2: unshare(0x40000000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000006c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) timer_delete(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00', 0xd002}) 2018/04/08 09:59:00 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000000040)=0xffffffffffffffd0, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') 2018/04/08 09:59:00 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/08 09:59:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 488.440232] IPVS: Creating netns size=2552 id=107 [ 488.533678] IPVS: Creating netns size=2552 id=108 2018/04/08 09:59:01 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) fsync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) 2018/04/08 09:59:01 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) sendfile(r0, r0, 0x0, 0x1) 2018/04/08 09:59:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a), 0x0, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:59:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000300)) lstat(&(0x7f0000000200)='./control\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1, r1, r3, 0x8, 0x80) r4 = open(&(0x7f0000000180)='./control\x00', 0x0, 0x0) getdents(r4, &(0x7f00000017c0)=""/64, 0xfffffde0) 2018/04/08 09:59:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f0000000a00)="d7966c083b8270f4881a3f9a61cc6b18aa1a51a92d96c38f322600f0198da166c573735aa8b29b31c864e23d97d2f8dc46d3e7ca8cc46b823b19eafde384a9be5ed8d0fa38d6424ab22e94c2c0eb4f243448b0978594c56d37a75da8bcabd0c24091ac32b56d7803db648eecb0d8654fbb3b7f2a11633632134895b7f1c062b47ce389a2867e91b584eede869891f5a4fd4a0d6881d60f53f0", 0x3) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="980000"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="807365722e7b2f00850155c102d6e1ea51d99c2ccb0005f6582b3a5bedb14c9fc705cb81b2062150a2ffb2d67e3b201b320787d4b4e4"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) futimesat(0xffffffffffffffff, &(0x7f0000000c80)='./file1\x00', &(0x7f0000000cc0)) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a6", 0x3f, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000640)={0x0, 0x1}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000ac0)={0x0, 0x5c, "df1f4dae2bea8f1fa94261a552998954298f1f245ccbea11aa8491c7a2280ccc16bee8173c3e89bd23b1d98bccbd3c351fb332409b53898d1ea1e1f02129d5bba6ec2669012c9180e3b36f97fa3c0354f2cb1d8eb42b4f13e3be698d"}, &(0x7f00000009c0)=0x64) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000b80)={r3, 0x0, 0x6, 0x4, 0x6, 0x2, 0xabf, 0x400, {0x0, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x945a, 0x46, 0x2, 0x7fffffff, 0x7}}, &(0x7f0000000c40)=0xb0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000007c0)={0x0, 0x2, 0x2, 0x10001, 0x8, [{0x5, 0xe61, 0x2, 0x0, 0x0, 0x80}, {0x6, 0x1ff, 0x9, 0x0, 0x0, 0x2000}, {0x5, 0x6, 0x800, 0x0, 0x0, 0x400}, {0x1, 0x7f, 0x800, 0x0, 0x0, 0x1188}, {0x50, 0x1, 0x5, 0x0, 0x0, 0x2000}, {0xfffffffffffffffc, 0x5e, 0x800}, {0x80, 0x5, 0x3, 0x0, 0x0, 0x81}, {0x0, 0x7, 0xb7, 0x0, 0x0, 0x2088}]}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x0, 0x7, 0x0, 0x0, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0) shutdown(r4, 0x1) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'}) 2018/04/08 09:59:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x9, 0x7, 0x8000, 0xffffffffffffff81, 0x7fff, 0x8, 0x3f, 0x7fffffff, r1}, &(0x7f0000000240)=0x20) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0xfffffc79) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="e0ca81662a9bc73c1d427911a4a4679b8e3aba552211c72b06598309c027310b79d41e97a28d55dd9866c616b8e1f8e4f4a89d606cdb3f2c4cec5e4153b06bb0d2b56ecd666b372f1082a2d83c2bba3ab1cdad5e7173c0b7559e0c29f2c1bcf8b28701a0f86d1fdf94abdd2ca2a97230fd670ff59f18912ab5f2e5208742c67b82cdc2ade3ac6d86ee0d4577b0bd647e409f407df1a2f92b267117f2ed6f1317d6367878682e08f1eff5829f4d89b2ba2b03728685a299bec195964854f8aaf107c79cd7dce7f410f1b931a3006ba1bd4cbd3b1712", 0xd5, 0x80, &(0x7f0000000180)={0xa, 0x4e22, 0x10000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000001c0)={0x0, 0x1, 0x3, 0x2457fb15, 0x2}, 0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000280)='ip6_vti0\x00') 2018/04/08 09:59:01 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001}) fchdir(r0) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x48, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000880)=ANY=[@ANYBLOB="ff0f002000000000c8d04526e5f78a8fe27845051f555f6992461af1218603a0f9c18ac908cd55dab3828e51bb4eab22e5df774cd2179594b3ce1907d4c005f3b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c00040000000000000082cadd0075864a1d1b58c4036a1ea7000000000000000382ba727b8e"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{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, 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, 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, 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, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x86, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer\x00', 0x88202, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r4, &(0x7f00000003c0)=[{}], 0xffffff1a) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r5) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/08 09:59:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @random="2ca3049ba262"}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syz_tun\x00'}) 2018/04/08 09:59:01 executing program 0: r0 = epoll_create1(0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000004c0)) eventfd2(0x0, 0x80000) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r1) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000200)) 2018/04/08 09:59:01 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000100)={0x800, 0x8, 0x9}) seccomp(0x0, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20, 0x6}, {0x6, 0x2b}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8b0a915713f69188, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, r2) syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x100000000, 0x7, &(0x7f0000000640)=[{&(0x7f00000001c0)="e8da46d7dde95932a5edc6b3cfe15b64b44ea6224ef9b478852c4a344c6d388815479dcd0b977b656fa4d468c4e4fea6496a7e1e9d4ca7ba9f109958fe6a018ae1b31670d20b339051c163cd8e661425cd6c82e9a04d82c7506b10f387676d7a89558b3b6a4125341d7c43310fd51e496d5c94dfc23fc8b8460d6e1052b50555a60659976d4eb1d52b10475580e176a2c7e5a9c3995eda0fc9fa72bf0470fd088fb58833b1b361ca5050639285f8b1ecb94e4425f091ca94698a074002d1", 0xbe, 0x8}, {&(0x7f0000000280)="8f0690e9f48f9644038a23c9afef0cf2f493a88b66c88e3ffdfdae1727711dab213fd1fbf9c7834932b42ead22ad5eae8c7b2e35a27a580e7b2702a8e7d973c92f9555c3e2", 0x45, 0x2e3}, {&(0x7f0000000300)="0be3", 0x2, 0x6ace1ea6}, {&(0x7f0000000340)="693fdbf7ac509c960d785b078d3a7910e8b7c3842fa9a6fadb48185b70cee09b6e2e87b8c5e4e903b08eee51260325a525f6d483b404fa6f1d24a94403f731f6cec5d3ca369304929127602abec58cd9a335326f9c552bf4c0eec7232827a8c61ed5c4fc33d9293f7755cc83ebca54c35386fd112a3dfac37416b38f2d272e8e4992183e0f5ced5a1adcd50a5020273e6cfc2ea6bf278090ab2cf9fc1b951191d14bb1a1b528e52f1b6b68f5964fa442", 0xb0, 0x5}, {&(0x7f0000000400)="553f9782a42ada1ed37fe828dbafd84dc0446b1af215f3342fe035ff9a7e1c2e74a9a5e776138d67bb24063e33fe7c672a275d1282cf804f5bf8cd764776f7f04ad6739586d33319c2db1ec2639930a300ad70d44f9c01d059a78c0b973912c0ad81938d0e33954388005aa62ef76c22fb023ccc9bb18b7f888c51c7fbbc2d0ec861deb8253df5db731b630ed11b5b91ed53a2c31270f8d3d98c5b82147aed858cb80b1654ab5f0b32c462b97ccf3ca8eda65a2f929c8cec0ca66c673f421ad125d0f9176666dbea34554e353a1482fc492d54c5d7175cbb8e43b416fe9a27b0aa6f226b", 0xe4, 0xda}, {&(0x7f0000000500)="52bae12a68a6c5c8a83c2e2a6a30da3fa745817868ade86178d705e805a998589faea572320615c293eb7f5a004921b00d847372ab9b54341465d4f8a42ce9c5b423b1cee2d574f537d9a613606c11bf8d78246df8f5bcc79c890f8220bfe9621b2fbb87f7dbc068251c1836a4e5a4ceb1708b2436a938d79cdddcfece07bfb47db4e533ff7f7c8d55927cc7f8b7ae7c548da6f89d2937df46f3c006a68b3538a06f865ca31d25c13440beb409fcc03c10ddfe6768fa2338f8b9bfaf8343cb367ac0ca891b9a31671de2e5d81b1b7c253eac79e3a3c8ef728b036a6c887bd5f320052704d4d55fe7688c6900905a4c22b8ee197c6c", 0xf5, 0x6}, {&(0x7f0000000600)="8eb25c0888e1352d2b423b978395", 0xe, 0x4}], 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000080)='net/ip_vs_stats_percpu\x00') 2018/04/08 09:59:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7", 0x5, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:59:01 executing program 2: socketpair$unix(0x1, 0x2000000000005, 0x0, &(0x7f00009d1ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000534000)={0x1, &(0x7f0000000ff0)=[{0x6}]}, 0x8) memfd_create(&(0x7f0000000100)='eth0(\x00', 0x1) sendmsg$unix(r0, &(0x7f0000000280)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200), 0x0, &(0x7f0000000240)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10}, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40400, 0x0) write$cgroup_pid(r2, &(0x7f00000000c0)={[0x38, 0x30, 0x33, 0x31]}, 0x4) 2018/04/08 09:59:01 executing program 5: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$cont(0x9, r0, 0x3, 0xae) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000efdffc)=0x1, 0xd2) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x100000000000049, &(0x7f0000073000), 0x3) r3 = dup2(r1, r1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x2, 0x4b4d}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f00000000c0)={r4, 0x63}) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) 2018/04/08 09:59:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) poll(&(0x7f0000505ff8)=[{r0}], 0x1, 0x99cd) socketpair(0x1f, 0x1, 0xffffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7, 0x4) ioctl$TIOCSBRK(r0, 0x40044591) 2018/04/08 09:59:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7", 0x5, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:59:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000002c0)={{0x2, @empty, 0x4e21, 0x3, 'sed\x00', 0xf, 0x4, 0x26}, {@multicast1=0xe0000001, 0x4e23, 0x2000, 0x7fffffff, 0x9, 0x100000000}}, 0x44) fcntl$setlease(r1, 0x400, 0x1) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x20, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000800)=0x8, 0x4) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040)="a22ca043bc2271a4e0c13bb0ee782d3eb1444a09d26888663971268095dd3b6f34d8fafe205ceee1a826e04b52ebae61e3c5e546f3ed045d6b4897b64139463ad3aa2a023e35151faba0e2b0438040cec0e04000b458e301e91a2683419717c63136831907c4bcb075a5577ad8bf28e9f000972984afb70008af6af4eda509277b38aa4d8131bdd9a16ffc383c188c17b85682155a2f0ef2ed6b5dbce4fb5d57f4c8f297692a98dd227a347699a3517e04635e2c", 0xb4, 0x2, &(0x7f0000000100)={0x0, 0x1c9c380}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000a00)={0x800, {{0xa, 0x4e23, 0x101, @empty, 0x8}}, 0x0, 0x8, [{{0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}}, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x8}}, {{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x5}}, {{0xa, 0x4e22, 0x234, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff81}}, {{0xa, 0x4e24, 0xffffffff80000001, @local={0xfe, 0x80, [], 0xaa}, 0x7f}}, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x200000000000000, @dev={0xfe, 0x80, [], 0x14}, 0x8}}, {{0xa, 0x4e22, 0x100000000, @loopback={0x0, 0x1}, 0x7}}]}, 0x48c) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x5, 0x6, 0x62e}) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000140)={{0x0, @dev={0xac, 0x14, 0x14, 0x1a}, 0x4e21, 0x1, 'sh\x00', 0x1, 0x9}, {@multicast1=0xe0000001, 0x4e21, 0x10000, 0x800, 0x7ff, 0x9}}, 0x44) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000700)={0x0, 0xfffffffffffffffe}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000780)=@assoc_value={r2, 0x401}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f00000007c0)=0x8000, 0x4) sysfs$2(0x2, 0x985, &(0x7f0000000600)=""/176) sendto$inet6(r0, &(0x7f0000000340)="0a27c820bc9531bf9de43e6516b92b3789d4dc1c8443481062bc522926708f541903bf6d370fe39e7a21427548ba5159864ea4bdcc6506a6068317299c7445e8964c18dfbd10bcd2d6fdb77da95e4ff9cc5994ede3af6e14147b0add7cb980b53ebe960aebbc31e84597dc72051f905976bec68a67d96c4da18b2ffefe3ec2bf0ac556fb7880e80535134022d58c16dea42b7663f0157ba0ebacce", 0x9b, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x9, 0x0, 0x1, 0xff, 0x19, 0x3, 0x7ff, 0xe29, 0x8, 0x80000001, 0x48, 0x7}) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000005c0)={0x8, 0xd1, 0x80, 0xba, &(0x7f0000000400)=""/186, 0x80, &(0x7f00000004c0)=""/128, 0x49, &(0x7f0000000540)=""/73}) signalfd4(r1, &(0x7f00000006c0)={0x7f800000000}, 0x8, 0x800) readv(r1, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/143, 0x8f}], 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000880)={0x7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x0, 0x1, 0x1, 0x1, &(0x7f0000000840)='syzkaller0\x00', 0xb, 0x7fffffff}) recvmmsg(r0, &(0x7f00000026c0)=[{{&(0x7f0000002440)=@hci, 0xc, &(0x7f0000002600), 0x0, &(0x7f0000002640)=""/118, 0x76}}], 0x1, 0x2121, &(0x7f0000002780)) 2018/04/08 09:59:01 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x1}}, 0xe8) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'keyring'}, {0x20}, {0x20, '{.+-'}, {0x20, ':I-userself'}, {0x20, "932976626f786e65743027"}, {0x20, '%lo'}], 0xa, "872e2bafc0cf36a3694ee943654d7ca5431bdf3bc80c26704f209089b63f78aa23c192d87fcf40c231cf710e6956a1d4afb5067e632e542b9cde2e"}, 0x70) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/08 09:59:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f000032cfec)) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time}], 0x30) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) 2018/04/08 09:59:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) flock(r0, 0x3) 2018/04/08 09:59:02 executing program 2: r0 = socket$inet(0x2, 0x2, 0x10000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'sit0\x00'}) 2018/04/08 09:59:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="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", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7", 0x5, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:59:02 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4) fdatasync(r0) 2018/04/08 09:59:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000994000)=[{&(0x7f0000000000)="3900000011000947008061e1c30700ff070000000200000045efffff08009b0019001a000f000000e80000000000000004e9ff0006000d0005", 0x2e5}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7f, 0x1469, 0x3, 0x6, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4, 0x15a}, &(0x7f00000001c0)=0x8) 2018/04/08 09:59:02 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80042, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create1(0x80000) r3 = timerfd_create(0x4, 0x80000) sendmsg$nl_generic(r0, &(0x7f00000014c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000000140)={0x1334, 0x28, 0x100, 0x70bd28, 0x25dfdbfd, {0x13}, [@nested={0x1150, 0x4c, [@generic="10ca50cc7765d6e651377fc4f21333ae43c9ba92a0b35c5899d036be884ac7189889ee59d6ca1431056e86e0c697278586a13299e7a4b30cd691da3428b2fea257fd418bfc2d6e7db874fa", @generic="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", @typed={0x4, 0x63}, @typed={0xc, 0x62, @u64=0x100000001}, @generic="a7e7ee1866e20f614e66a3b88b6398f178d675a841f6381fa4bec64497b7333b9c18abb3703a8626b07dda88f51eba38211c069f8d04bbbe8acff66929f57ec9dab50381dab2a8e2a7f42e1ea723d1d14dc743e22cd633139dbf5b57ffb319f1cdde3fb76d6ebed2536347f636a7d5c0e213775e0260d0a3f000f1ff69bedec0cf69f0b1eeb30186614197514787186ca42333fc01ddebf6fee8ca4ecb42ff99b5836bfe67224e87d6bb2a5ad740170e94e38a3dcdb74e809c09172f0b9563a9decdf20c812d0696d75a7d53810e69c927973ec3852e89cc075c932dd66371bc16143470a112916b784a0cc0795aefca4a"]}, @typed={0x8, 0x4f, @uid=r1}, @typed={0x4, 0x8c}, @typed={0x14, 0x78, @ipv6=@loopback={0x0, 0x1}}, @generic="b6ee1a1fdc0502afa2e6b7dc382a7f827a8d57df79526ad59ccea9925d6b89aafb6212bfd968d5f2c8c4b00f46", @nested={0x180, 0x72, [@typed={0x8, 0x48, @fd=r2}, @generic="bafe2636032a71ec140ca63e18aeb376795531bcfe881ff75fa6a1aa1106074899a7f7a68ba66e910dddc62dec6f48d5a01c623ac89839101a1abe98767dac58ad1c7c31f91172313fadbe43a84537703c4f624d3f1ef6d323735ebf2e573bcf820206ebd21d5aa202208abadabae6fe88710bbd552660b92edde135926215425f", @typed={0x8, 0x3c, @fd=r3}, @typed={0xc, 0xd, @u64=0x1}, @generic="adc6f0efac1c", @typed={0x4, 0x22}, @generic="d21a0fd4811ad9d7cf5a423608e5503587cd097b4ac74c9f57b021d54405aa3a755c9c240de11a5e7711d123fc0822867e9eee8068fa3c5c73bfc9daea9f3c062f5bdb31dafe03cfdbb8983a6143c7780382572fa7672c3c4a16aada513df54bea4f8f2508a1f684aed075392f97c8cb3e29649f4684aa4665f8610346ef226a38238aa49e3cec707be105493866bc474ef91ff1fea9082d240ff09a04bdf7c137044e7c06d0bcfef14a376b69946703171ee2fa61084ca2c04aa2f420f379b97bb5677923f97056acc1fac62f28bdabcfba6693"]}]}, 0x1334}, 0x1}, 0x40000) 2018/04/08 09:59:02 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003bff8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000968ff6)=@file={0x1, './file0\x00'}, 0x6e) connect$unix(r0, &(0x7f00000bc000)=@file={0x1, './file0\x00'}, 0x62) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) bind$unix(r3, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000497ff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000), 0x0, &(0x7f0000e55000)}], 0x1, 0x40) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x1ff) 2018/04/08 09:59:02 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1f}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x401, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) openat$cgroup_int(r1, &(0x7f0000000100)="68756765746c622e324d422e6c69954e35c65b6fdafe968f341e51948bbfd2650000000000003084c0998a30dc66f4df16fe1ebc4075fee3a2b1", 0x2, 0x0) 2018/04/08 09:59:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000240)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket(0x9, 0x2, 0x5) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x12f) preadv(r0, &(0x7f00000025c0)=[{&(0x7f0000002600)=""/202, 0xca}], 0x1, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[0xffff, 0x1000]}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000100)=0x5, 0x4) 2018/04/08 09:59:02 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000000)) 2018/04/08 09:59:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc69656d279221785db5137a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86a995819af514cdb3296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488be513f1c72fc760e90cbbaebb000352d969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f9c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da400010000b3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c2134984405000400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5e2d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e968ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aec6744c30076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c", 0x7, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:59:02 executing program 7: pipe(&(0x7f0000aa4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000000)='./file0\x00', 0x61) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000040)='Z', 0x1}], 0x1, 0x0) sysfs$1(0x1, &(0x7f0000000080)='wlan0\x00') 2018/04/08 09:59:02 executing program 4: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f617270000065ae442979d35a2c501134129e7efbd8ac805f7fae1a80c5ed0dfa075fef7995d245be28d5610678eb5b3f30574f0dfc54ff475dce900cff") preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x1000, 0x4, 0x2405}, &(0x7f00000003c0)=0x14) add_key(&(0x7f0000000500)='rxrpc_s\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)="1d13e530646b12fdca67f0257aa01101974097877dab250f9082c2debce93ac9a50b1b839534b6722147893cd1cdd2c195d393", 0x33, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0x10000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x3, 0x204, 0xf0cc, 0x0, 0x0, 0x0, 0x2}, &(0x7f00000001c0)=0x20) 2018/04/08 09:59:02 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) 2018/04/08 09:59:02 executing program 4: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000580)={@multicast1, @rand_addr, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'team0\x00', r1}) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) unshare(0x44000400) getsockname$unix(r3, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000), 0x0, 0x4040000}], 0x1, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0xb) 2018/04/08 09:59:02 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000002940)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc69656d279221785db5137a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4722f01548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86a995819af514cdb3296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d038d723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488be513f1c72fc760e90cbbaebb000352d969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b809000000af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f439720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c66f5e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f9c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee000000000000002bae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc53298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da400010000b3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c2134984405000400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5e2d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f0cef95a0de742e894ed23a611e968ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aec6744c30076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f434cc2fdd119d83ac5aa4b5ed995bd0421f21344f1ecc2879b64a473c586fc905b", 0x5a3, 0x80048002, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c", 0x7, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/08 09:59:02 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) read(r1, &(0x7f0000000200)=""/250, 0x50c7e3e3) ioctl$sock_bt(r2, 0x541b, &(0x7f0000000140)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x7, 0xffff, 0x8, 0x80000001, 0xa52, 0x5, 0x10001}, 0xc) 2018/04/08 09:59:02 executing program 7: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f90ff4)) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00000001c0)={0x8, 0x6, 0x7, {0x0, 0x989680}, 0x81, 0x7f}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180)) epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) r3 = accept4(r1, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x80, &(0x7f00000000c0)=""/45, &(0x7f0000000100)=0x2d) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/04/08 09:59:02 executing program 0: keyctl$search(0xa, 0x0, &(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) [ 491.321575] IPVS: Creating netns size=2552 id=109 [ 491.346855] pktgen: kernel_thread() failed for cpu 0 [ 491.352032] pktgen: Cannot create thread for cpu 0 (-4) [ 491.357415] pktgen: kernel_thread() failed for cpu 1 [ 491.362967] pktgen: Cannot create thread for cpu 1 (-4) [ 491.368331] pktgen: Initialization failed for all threads INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes [ 539.608966] buffer_io_error: 8 callbacks suppressed [ 539.614702] Buffer I/O error on dev loop0, logical block 16, async page read [ 601.672375] Buffer I/O error on dev loop0, logical block 16, async page read [ 722.170851] INFO: task syz-executor3:31010 blocked for more than 120 seconds. [ 722.178150] Not tainted 4.4.125-g38f41ec #21 [ 722.183108] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 722.191061] syz-executor3 D ffff8801d2517940 29352 31010 3824 0x20020004 [ 722.198481] ffff8801d2517940 ffff8801d92150e0 0000000000000025 ffff8801d9214800 [ 722.207379] ffffffff842bdb00 ffff8801db21fdb8 ffff8801db21fde0 ffff8801db21f4d8 [ 722.215424] ffff8801db21f4c0 ffff8801bb908000 ffff8801d9214800 0000000000000000 [ 722.223563] Call Trace: [ 722.226131] [] ? bit_wait+0xc0/0xc0 [ 722.231412] [] schedule+0x7a/0x1b0 [ 722.236577] [] schedule_timeout+0x3a0/0x970 [ 722.242547] [] ? usleep_range+0x140/0x140 [ 722.248327] [] ? kvm_clock_read+0x23/0x40 [ 722.254140] [] ? kvm_clock_get_cycles+0x9/0x10 [ 722.260353] [] ? ktime_get+0x128/0x1d0 [ 722.266454] [] ? __delayacct_blkio_start+0x41/0x80 [ 722.273644] [] ? bit_wait+0xc0/0xc0 [ 722.278900] [] io_schedule_timeout+0x1be/0x390 [ 722.285142] [] bit_wait_io+0x1b/0xc0 [ 722.290489] [] __wait_on_bit+0x8c/0x140 [ 722.296130] [] wait_on_page_bit+0x1e5/0x210 [ 722.302104] [] ? trace_raw_output_mm_filemap_op_page_cache+0x240/0x240 [ 722.310497] [] ? autoremove_wake_function+0x90/0x90 [ 722.317177] [] ? pagevec_lookup_tag+0x3a/0x80 [ 722.323339] [] __filemap_fdatawait_range+0x1c3/0x2e0 [ 722.330078] [] ? wait_on_page_bit+0x210/0x210 [ 722.336227] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 722.343068] [] ? check_preemption_disabled+0x3b/0x200 [ 722.349881] [] ? check_preemption_disabled+0x3b/0x200 [ 722.356729] [] ? __filemap_fdatawrite_range+0x1bb/0x250 [ 722.363733] [] ? replace_page_cache_page+0x430/0x430 [ 722.370458] [] filemap_fdatawait_range+0x25/0x50 [ 722.376867] [] filemap_write_and_wait_range+0x74/0xb0 [ 722.383698] [] blkdev_fsync+0x66/0xb0 [ 722.389126] [] ? thaw_bdev+0x180/0x180 [ 722.394660] [] vfs_fsync_range+0x10a/0x250 [ 722.400517] [] ? __fget_light+0xa3/0x1e0 [ 722.406222] [] do_fsync+0x42/0xb0 [ 722.411318] [] SyS_fdatasync+0x19/0x20 [ 722.416830] [] ? SyS_fsync+0x20/0x20 [ 722.422186] [] do_fast_syscall_32+0x321/0x8a0 [ 722.428305] [] sysenter_flags_fixed+0xd/0x17 [ 722.434565] no locks held by syz-executor3/31010. [ 722.439400] Sending NMI to all CPUs: [ 722.444270] NMI backtrace for cpu 0 [ 722.447863] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 722.455123] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.464461] task: ffff8801d8c1b000 task.stack: ffff8800bac30000 [ 722.470487] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 722.479229] RSP: 0018:ffff8800bac37cb8 EFLAGS: 00000046 [ 722.484665] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 722.491931] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 722.499170] RBP: ffff8800bac37ce0 R08: 0000000000000001 R09: 0000000000000000 [ 722.506443] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 722.513700] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 722.520960] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 722.529155] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 722.535027] CR2: 0000000000775000 CR3: 00000000b4950000 CR4: 0000000000160670 [ 722.542281] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 722.549521] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 722.556782] Stack: [ 722.558900] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 722.566432] ffff8801db31bca0 ffff8800bac37d00 ffffffff810b9abb ffffffff839f6dc0 [ 722.573948] 0000000000000003 ffff8800bac37d60 ffffffff81d11764 0000000000000000 [ 722.581466] Call Trace: [ 722.584016] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 722.590386] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 722.597473] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 722.604217] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 722.611216] [] watchdog+0x6fa/0xae0 [ 722.616459] [] ? watchdog+0xc3/0xae0 [ 722.621811] [] kthread+0x268/0x300 [ 722.626967] [] ? reset_hung_task_detector+0x20/0x20 [ 722.633618] [] ? kthread_create_on_node+0x400/0x400 [ 722.640248] [] ? kthread_create_on_node+0x400/0x400 [ 722.646895] [] ret_from_fork+0x55/0x80 [ 722.652411] [] ? kthread_create_on_node+0x400/0x400 [ 722.659043] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 722.678031] NMI backtrace for cpu 1 [ 722.681639] CPU: 1 PID: 3635 Comm: rsyslogd Not tainted 4.4.125-g38f41ec #21 [ 722.688794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 722.698146] task: ffff8800b3e88000 task.stack: ffff8800b4b08000 [ 722.704186] RIP: 0010:[] [] print_context_stack+0x75/0xc0 [ 722.712919] RSP: 0018:ffff8800b4b0f7c0 EFLAGS: 00000246 [ 722.718338] RAX: ffff8800b4b08000 RBX: 0000000000000000 RCX: ffffffff81035e30 [ 722.725601] RDX: 0000000000000000 RSI: ffffffff81230631 RDI: ffff8800b4b0f8b8 [ 722.732853] RBP: ffff8800b4b0f808 R08: ffff8800b4b0f8b8 R09: 0000000000000000 [ 722.740091] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8800b4b0fad8 [ 722.747350] R13: ffffffffffff8000 R14: ffff8800b4b0f920 R15: ffffffff81230631 [ 722.754608] FS: 00007f519fa9b700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 722.762821] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 722.768668] CR2: 00007f62dc6d0140 CR3: 00000000b4950000 CR4: 0000000000160670 [ 722.775929] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 722.783182] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 722.790429] Stack: [ 722.792562] ffff8800b4b08000 ffff8800b4b0fad8 ffff8800b4b0f8b8 ffffffff83810aa0 [ 722.800065] 0000000000000000 ffffffff83810aa0 00000000000166a0 ffff8800b4b0f8b8 [ 722.807581] ffff8800b4b0f858 ffff8800b4b0f890 ffffffff81016b75 ffff8800b4b0f854 [ 722.815103] Call Trace: [ 722.817653] [] dump_trace+0x145/0x350 [ 722.823085] [] save_stack_trace+0x26/0x50 [ 722.828847] [] save_stack+0x43/0xd0 [ 722.834107] [] ? save_stack_trace+0x26/0x50 [ 722.840044] [] ? save_stack+0x43/0xd0 [ 722.845481] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 722.852470] [] ? __lock_is_held+0xa1/0xf0 [ 722.858233] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 722.865230] [] ? __lock_is_held+0xa1/0xf0 [ 722.871007] [] ? do_syslog+0x60f/0xae0 [ 722.876509] [] ? kasan_unpoison_shadow+0x35/0x50 [ 722.882900] [] kasan_kmalloc+0xad/0xe0 [ 722.888403] [] ? do_syslog+0x60f/0xae0 [ 722.893920] [] kasan_slab_alloc+0x12/0x20 [ 722.899683] [] kmem_cache_alloc_trace+0xbe/0x2b0 [ 722.906072] [] do_syslog+0x60f/0xae0 [ 722.911415] [] ? log_buf_kexec_setup+0x110/0x110 [ 722.917787] [] ? prepare_to_wait_event+0x420/0x420 [ 722.924361] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 722.931354] [] kmsg_read+0x74/0xa0 [ 722.936509] [] ? kmsg_poll+0xa0/0xa0 [ 722.941858] [] proc_reg_read+0xef/0x170 [ 722.947447] [] ? proc_reg_write+0x170/0x170 [ 722.953409] [] __vfs_read+0x103/0x440 [ 722.958828] [] ? vfs_iter_write+0x2d0/0x2d0 [ 722.964788] [] ? mark_held_locks+0xaf/0x100 [ 722.970736] [] ? fsnotify+0x5ad/0xee0 [ 722.976152] [] ? fsnotify+0xee0/0xee0 [ 722.981583] [] ? avc_policy_seqno+0x9/0x20 [ 722.987430] [] ? selinux_file_permission+0x348/0x460 [ 722.994161] [] ? security_file_permission+0x89/0x1e0 [ 723.000898] [] ? rw_verify_area+0x100/0x2f0 [ 723.006835] [] vfs_read+0x123/0x3a0 [ 723.012106] [] SyS_read+0xd9/0x1b0 [ 723.017260] [] ? do_sendfile+0xd30/0xd30 [ 723.022958] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 723.029418] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 723.035989] Code: 74 1c 48 8b 45 d0 48 8b 08 49 8d 44 24 08 49 39 c6 74 2f 31 d2 4c 89 fe 48 8b 7d c8 ff d1 49 83 c6 08 48 85 db 75 c2 48 8b 45 b8 <49> 39 c6 77 30 48 83 c4 20 4c 89 e0 5b 41 5c 41 5d 41 5e 41 5f [ 723.055176] Kernel panic - not syncing: hung_task: blocked tasks [ 723.061319] CPU: 1 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 723.068565] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 723.077892] 0000000000000000 a183dcb7058146bd ffff8800bac37ca8 ffffffff81d067bd [ 723.085887] ffffffff838831a0 ffff8800bac37d80 dffffc0000000000 7fffffffffffffff [ 723.093875] ffff8801d9aacc48 ffff8800bac37d70 ffffffff8141b46a 0000000041b58ab3 [ 723.101864] Call Trace: [ 723.104428] [] dump_stack+0xc1/0x124 [ 723.109767] [] panic+0x1aa/0x388 [ 723.114759] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 723.121658] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 723.128903] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 723.136153] [] watchdog+0x70b/0xae0 [ 723.141402] [] ? watchdog+0xc3/0xae0 [ 723.146741] [] kthread+0x268/0x300 [ 723.151906] [] ? reset_hung_task_detector+0x20/0x20 [ 723.158548] [] ? kthread_create_on_node+0x400/0x400 [ 723.165197] [] ? kthread_create_on_node+0x400/0x400 [ 723.171844] [] ret_from_fork+0x55/0x80 [ 723.177357] [] ? kthread_create_on_node+0x400/0x400 [ 723.184527] Dumping ftrace buffer: [ 723.188076] (ftrace buffer empty) [ 723.191761] Kernel Offset: disabled [ 723.195373] Rebooting in 86400 seconds..