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", 0xc40, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x0, "93911e539a32"}, 0x10) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) r3 = perf_event_open$cgroup(&(0x7f0000001240)={0x0, 0x70, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x5, 0xa000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1ff, 0x8000, 0x2, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x2, @perf_bp={&(0x7f0000001200), 0x8}, 0x0, 0x0, 0x800, 0x3, 0x2170, 0x0, 0x765d}, 0xffffffffffffffff, 0xb, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f00000012c0)="73797a6b616c6c65723000001700") syncfs(0xffffffffffffffff) fchdir(r0) pipe2(&(0x7f0000000e00)={0xffffffffffffffff}, 0x84000) recvfrom$packet(r4, &(0x7f0000000e40)=""/234, 0xea, 0x20, &(0x7f0000001140)={0x11, 0x17, 0x0, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r5 = creat(&(0x7f0000000040)='./file1\x00', 0x2b) r6 = dup3(r5, r0, 0x0) fsetxattr(r6, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], &(0x7f0000000400)='./cgroup.net\x00', 0xd, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x246}], 0x1, 0x0) getitimer(0x2, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00000006c0)={0x8, 0x8, 0x202, 0xc18c, 0x2b, 0x883, 0x4}, &(0x7f0000000700)=0x20) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000080)={'bridge0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b00)={0x0, 0x0}, &(0x7f0000000980)=0xffffffffffffff89) lstat(&(0x7f0000000b80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000009c0)='/selinux/mls\x00', 0x0, 0x0) fchown(r0, r7, r8) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) flistxattr(r6, &(0x7f00000005c0)=""/89, 0x59) 2018/04/16 14:21:32 executing program 5: r0 = socket(0x10, 0x802, 0x0) fcntl$dupfd(r0, 0x406, r0) write(r0, &(0x7f0000001080)="2600000042004bf1938d120000000a00020000096b8dbdea03fffff74503e5170003098a7bdf", 0x26) 2018/04/16 14:21:32 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r1, &(0x7f00000002c0), 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00000000c0)) 2018/04/16 14:21:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x0, 0x2, 0xc0, 0x3}, 0x9, 0xa12e}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0x43, "0b5b8767a3503a643c2fc5977b61250f219b0dcf2661e5982784b01d29008a76d81a6f328217d0615782247404884326b9628cfa268ead5464592f0cac88700d0caf2a"}, &(0x7f0000000100)=0xffffff8d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2, 0x30}, 0xc) lseek(r0, 0x0, 0x1) [ 266.720777] l2tp_ppp: tunl 4: set debug=cf10464f 2018/04/16 14:21:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000300)={0x14, 0x49, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"d14f0275a89719"}, 0x6}, 0x10) 2018/04/16 14:21:32 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2a, {0x2}, 'syz_tun\x00'}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000020b53e4d2c161751023ee20205a4420418d6965ab545f1af19bd1ae90838de49d4ac11b2a307e849b2a073856f16cb9f4a1f41e11d2e66f8eeb88bb171ff2222c4ba706892aebe72b6"], &(0x7f00000000c0)=0x16) listen$netrom(r1, 0x2) 2018/04/16 14:21:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = socket$inet6(0xa, 0x0, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000340)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000440)=0xe8) r6 = getpgid(0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/mls\x00', 0x0, 0x0) lstat(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = gettid() r10 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000a00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000a40)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000b40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000b80)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000c80)=0xe8) r13 = getgid() sendmsg$netlink(r0, &(0x7f0000000d00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000b00)=[{&(0x7f0000000480)={0x3ac, 0x35, 0x300, 0x70bd28, 0x25dfdbff, "", [@typed={0xc, 0x53, @u64=0xdf58}, @typed={0x8, 0x78, @pid=r1}, @typed={0x8, 0x58, @ipv4=@broadcast=0xffffffff}, @nested={0x1b8, 0x85, [@generic="ecc3ec1c140d546d8cb9ad91a0a6ab4f330209201f48da248154d92ab7cd8eba027050bf39eac5330c0d34b3d601f221da72aca9eb37e07bc40e3521eef2dc8c48f390042a5349360d1409ab89d33c4b2901c45fbeae6433312d7d6719331d32537e9b8d40806767e38c4daa1644eb0bab6647a1f5350c2409c98c5966d149973168a3ba6299cad51b4836603266c00b0ee1596f9cb179210662d30054d8d5fa29ed6f18ab260d3a2d3a", @generic="05fa9f1e45f09d887fc17fc35cd2c51aa9ae1a0f79e5c6ae862b0d425f1eb7c5437154303cfe8c213a36feade1851b7af65c20279f01f2f42d1cce9ce8ee72bc43162ed5ee27bb05b5041724bc22c5be563c0ef340ac76e8b7b5d9837e7c7a5a47f7899f8d", @generic="32150d3d6ea453fea469100265857638f2388804483297b3fbd9ea416a13a0fa9d26f4f9a48996d8e6228d2fa9980e8f845e652ce23835ac64caf7fc7a76a7d58baacb5a821891efaf8c9fd72327530d1312be623dd905d72740cd5c2e3cfbed99f1ed4f09eb1997c74a64832e42df7572a64986463f2201e3100ef33f9725e9a5456c48701b248c4677ec85eec5338eb376f66ab609fb7287edd5c800ac2d", @typed={0x4, 0x41}]}, @nested={0x16c, 0x91, [@generic="1c03870cf284116e005ad86737", @generic="a65697fa7b813df0b2de009a7842ff92e82ce779301ff4d017185520210a90b569a0a024e1c95129b8daf56af3fd30a403673ed611fb070a07c5aeff5e8ce11fd2d13ecea8966afbeeca7e58d2c7f523d81d5fa3292763d6493c62ba200de19bbd6bb75e16d3264eceb79b59094e69d7b6b7e7", @generic="b7d5c6cdf51e561ecf5210b58c3c0fb7bbe8978ab529f937840813b9389affc0a1e144469ce83894123c6791d365e1433dacee75e6b2cdfefa84bdc21a89e924d62fd72d1756ed6a58bb682d14de7059028343c17932db5380521ca5f7c991a0ee4a4d84e1f2e7a723e71d222f8fb94054638eedada9a33bcf49f119e9a9260cc6402dd47fef606300106783d5d1a423edb52962f4a23c526bdad4d9bc5705", @typed={0x14, 0x32, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x4f, @uid=r2}, @typed={0x8, 0x26, @fd=r3}, @typed={0x24, 0x18, @str='.wlan1:)wlan0vmnet1em0^vmnet1\x00'}]}, @nested={0x5c, 0x67, [@typed={0x8, 0x21, @uid=r4}, @typed={0x8, 0x76, @str='^+\x00'}, @typed={0x8, 0x6d, @uid=r5}, @generic="1718ce6f3d66b276bb1a4d91f11592ded56cd4782b184d23fd36d699e30b55846869c4159d5a98f4b049e5fdedf54a6f5d166f915f7c869f96f345ba63"]}]}, 0x3ac}, {&(0x7f0000000840)={0xac, 0x42, 0x1, 0x70bd29, 0x25dfdbfd, "", [@typed={0x8, 0x3b, @pid=r6}, @generic="3b5aba902bfe96a656964818eee906fabc8cee8ca97eb4ed6ec47605f12a037101907547a91d83fcb01593576d91903260c9844788aa7df6561390a726cc44dcb821de7d1e5f8a8a19725f70ae9d9198de157a27ff3e609da1d30ef3db4b1f1f348fe729faade437d9f96f1d0b39a41a31aa33a47e8f8f922c5a7f46bbb587c90ed87063bb375ae152d89ab18b79a37f7671"]}, 0xac}, {&(0x7f0000002000)={0x2470, 0x1d, 0x304, 0x70bd27, 0x25dfdbff, "", [@nested={0xc, 0x1a, [@typed={0x8, 0x31, @fd=r7}]}, @typed={0xc, 0x2f, @u64=0x9}, @generic="07452e539e9177027c7e12c958e5d8113638f9349091a2136d4747d63fe21ba6465445e48d90d7df2cf62ab1d432d6c5adace1e9ad940e52d0fd957d32e69fe8a73dd4a2d275a0886101980f12c0fdb9c20b99df17ee7f2bf9dbc2cf275e", @nested={0xac, 0x18, [@generic="14c4971996f72ad3d80266fb9b29a6cdace23f9ee91b0aa0bc81bad9cf8da32e16486191a821dbbc82b62716f6a43d2c05c73c419421619d75d4ba8624dacf0632bc5c7ded9a3343a933e6103ba899d25a777ad78f73a1aecc3ac017d821e7136059078f41c37c4f7588b34c", @generic="cf4927e1bfbe323942c2dd7ce331d739c942011950db6b55a3c0ab7a7d01ab9bfcb1bd50576c31a386960eb30d650959681c6dab4f5feb0f461a"]}, @nested={0x1c, 0x21, [@typed={0x8, 0x5f, @str='{!\x00'}, @typed={0x8, 0x51, @ipv4=@multicast1=0xe0000001}, @typed={0x8, 0xa, @uid=r8}]}, @nested={0x117c, 0x74, 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@generic="352f28f708ca9cd7609d2c9eea7fe3e89308c1b99eb4eb486981122275a37f831579c1684dfc2ad46ebe0122a1e18a781c9253516a5001664eb134c9cb4fb293d50075e5292bdc67610e1e7cbf5e0fc8bc039fc2d0a5ee108ac462541176fb39eb8362f1183f17d50ff74ee20dfd443ec86ef4cb3dc2ebfc60186a", @typed={0x8, 0x42, @u32=0x1}, @generic, @generic="131e0948a5cd492f3e9844cffcd1bae06a3408830e", @generic="c9c11c172de0c91efc8324453c20ac5c687477019a49986f4be2ee395373f4e6bb28e7db75d96c485079048a98dd08378ad080b7f52b3dabc10a01c8e610766a1296d37c814e40d48eb6797b19965e3611e9004bbffa7ffeb5decda2301cce949b26ffd150926961a95b4dad2124c446559d0404336476587f52bcd460b13e8613ed6b0ec959e39528e7edf91036391960ba08647706567207bfbf10080ac3c73f2c77f96a5bf15441cfecbdc8fe294e3d1072836e7dd6477613068c53fa3cb9446d4ecf4174d853fdeea99fc0b5", @typed={0x4, 0x83}, @typed={0xc, 0x1b, @str='vmnet0#\x00'}]}, @generic="c390660acb60655a1f4fc4f25908845c", @nested={0xc4, 0xa, [@generic="da2a4c1054", @generic="98b33f705418823b08e6292ef097480e5d822fe63904bf6938b42e54985077e565e00e51e79c0c731ff5443ae661ff702e21105771e89c0324db6bd21948eea77069b30763b3d283cd7dc45289cd2c4945a4a2378fef8d44c6195504ff5a51946d557e9e79c0e07f8256879f41f8939f37589231f4bbf9c9af8b0e20b4555ee5", @generic="a09f96d83dce84c15b", @typed={0x8, 0x86, @pid=r9}, @typed={0x8, 0x28, @fd=r10}, @typed={0x8, 0x6c, @ipv4=@loopback=0x7f000001}, @typed={0x14, 0x5f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x89}]}, @nested={0x1004, 0x47, [@generic="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@generic="ba16a9652ec6ee5720fbbda071c0eb5294d66a665210716810307eadaaafab38c0d3ee0b282ce60a2e81fe0e21265312d9b44672798a05691ff95b5e07f00eb23dbcd50c111aef4c2b65cb41dc1e68168c1e405f7a692909eba6198c5f8449d2fc263dae36da175693c8b059e264aeef7595c7c0f60544fdac1844d7e5a2e3a38de63c9f13a85147e4e1ffbceeaa0d4a6838b1a96a3b0a4cbdf6e0db5a75a7d65aa2bea524100843e1fcf3f97285df267e45c61deb59800f3d26d490a64e0fd16a1bc5347b0b9bb9f926a5d44cfd"]}, 0x2470}, {&(0x7f0000000a80)={0x7c, 0x40, 0x908, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0x81, @str='ppp0@\x00'}, @nested={0x54, 0x35, [@generic="4fe45f4efef9b306e3656d51b5091486c0cd1f4624c0af76c231880c50d16d04660a1e76d0646bfa2d975e1536e6bfeaee81ae5db8458ac205", @typed={0x8, 0x69, @str='\x00'}, @typed={0x4, 0x22}, @typed={0x8, 0x3a, @ipv4=@dev={0xac, 0x14, 0x14, 0x1c}}]}, @typed={0x4, 0x7f}, @typed={0x8, 0x71, @str='-!{\x00'}]}, 0x7c}], 0x4, &(0x7f0000000cc0)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x801}, 0x4004015) r14 = userfaultfd(0x0) ioctl$UFFDIO_API(r14, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r15 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r14, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00001ce000/0x2000)=nil, 0x2000}, 0x10001}) r16 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r16, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = dup3(r15, r14, 0x0) setsockopt$ax25_int(r17, 0x101, 0x7, &(0x7f0000000040)=0x6, 0x4) 2018/04/16 14:21:32 executing program 5: clone(0x40000, &(0x7f0000000340)="39d34953215903972b180923f1d8349fb445160168ef7a2669eca76fd2f90b191deb8ab069613db232e79ce55279c0d217d4b99c56e2ed7a0383a7a17cb4545f84fbdd8915e1f1cba67a8077e4392ede935b4276b2f87d3b0f9bab8e623057150e6302f7cbcdc2bc38fe13bb79b74ba468fa3195e94c5537e0cf4d455486aaf0eb51888c0d994aa81e28622b8cbb6d3425cfa0646f36b08a4a652842af765e4aa219fabadb507eb0cadd6a6139c1c6b7a5be0b561d1fe5a67d375baa6d16c740e22514fcbf176fdfa67b291dd3de066a897ab6de700b", &(0x7f0000744000), &(0x7f0000000200), &(0x7f0000000440)="d52014882c86fd1834f3ab286325d2cd4a00199547fe2bdc49195ab941dbb5339cbadbd9fafb73e392f014e718bc769951682e1f5701153d159effec6e9f7d3132c014f5fdaa5e555e2902c8da587d63f3124ae7db466825334b23ac47a1ccb8969426128a9db0e85ff7bbb988fdaa2f6af5a78a5a68bc5dba5eb520df9f59905be9927e2df1fd31fc7034e06236fd6bc8") mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/current\x00') write$binfmt_misc(r0, &(0x7f0000000240)={'syz1'}, 0x4) execveat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', &(0x7f00000004c0), &(0x7f0000000540), 0x0) open$dir(&(0x7f0000a67000)='./file0\x00', 0x26102, 0x0) 2018/04/16 14:21:32 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f657865000000000000facc2c82f160a0dd5e555dc29691327afecb07a66299bda38250d9f966f677deb167e975a8bdb1dab7e7d6eafaadd2389fd7b2a78f92fd1a3a48bc700ab724b315bdfbfa9a3e9b95707214f10ca2e909d63eecbd534cbd8b4576519066649000da643cbb9f5584a7c5646783ea11229638a96d450e38688e1354d6ba1cece44eeedbc1b9ecc0d92691802aec22a83c97fc859e583d11a593a8517daff53b6cbbcb79378e249d3ccfcfb8f4ef7103104dad4159fadfa08fe8") tee(r0, r0, 0x4000000000000000, 0x0) flock(r0, 0xa) 2018/04/16 14:21:32 executing program 4: timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000dca000)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) unshare(0x28060400) exit(0x0) tkill(0x0, 0x1000000000013) 2018/04/16 14:21:33 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc00) write$cgroup_pid(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="f5d808bb32085ccf65c228c482f023ff39d6a66096b503bb8acabb8f224fb762ca821b8bf870768fad6fd78cda83e4adf53d2cd0a3f065fbd12ba0df0cf426cd457329fdc5fdeeff"], 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000140)=""/81, &(0x7f0000000200)=0xfffffffffffffe3f) close(r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)="2f70726f632f7379732f6e65742f697076342f76732fa472f9ff5f65a5dd315d979efd6e76727900", 0x2, 0x0) read(r0, &(0x7f0000000240)=""/149, 0x95) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) 2018/04/16 14:21:33 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d250681714c92c72529697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662") mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xd, 0x20011, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000280)='-', 0x1, 0x0) 2018/04/16 14:21:33 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x7c, "e82e521f746a2b5e6d93d9af4589c505e2ae30c8e2b1aec3b853404b15d6c65b86da6ae2cbfa97630a1d368448e769094f6ce44e6b68b554d7bfa3415f265b5b9518a18ce83ddeffa0a3f59f40cd603001a73eea8e0050da9adde6fba0252961246d32d9aa31a59bd39470bacdb67f708642c5e19bc5b9c4ed357d13"}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x60000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x400, 0x8, 0x5, 0x6, 0x8000}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000003c0)=""/169) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000480)={0x400, 0x100, 0x7fff, 0x6, 0x18, 0x6}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4e010000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r3, 0x1, 0x70bd2b, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0x1c}, 0x1}, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000640)='status\x00') pipe2(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000700)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000740)={r8, r9, 0x5}) r11 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00000007c0)={{0xffffffffffffffff, 0x1, 0x8, 0x3, 0x1}, 0x0, 0x100}) setsockopt$inet_buf(r11, 0x0, 0x27, &(0x7f0000000840)="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", 0x1000) ioctl$EVIOCSFF(r5, 0x40304580, &(0x7f0000001840)={0x53, 0x6, 0x3, {0x7, 0x7}, {0x3f, 0xc672}, @cond=[{0x9, 0x7, 0xffffffffffff8000, 0x2, 0x3, 0x9}, {0x8, 0xeb, 0x3, 0x7fffffff, 0x1, 0x1}]}) r12 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001880)='/dev/loop-control\x00', 0x200100, 0x0) r13 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r7, 0x107, 0x16, &(0x7f00000018c0)=""/119, &(0x7f0000001940)=0x77) r14 = geteuid() r15 = getegid() getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000001fc0)={0x0, 0x0}, &(0x7f0000002000)=0xc) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) getresgid(&(0x7f0000002140), &(0x7f0000002180)=0x0, &(0x7f00000021c0)) getresuid(&(0x7f0000002200), &(0x7f0000002240), &(0x7f0000002280)=0x0) stat(&(0x7f00000022c0)='./file0\x00', &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000002380)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000002480)=0xe8) r23 = getegid() sendmmsg$unix(r0, &(0x7f0000002680)=[{&(0x7f0000001980)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000001a00)="558df0e0db9499e2067f0c279a0b72000f7bf239a28d05384ffd17f682bcf6017495803ff46b18208bd612ba9e386b740b4617546506844058f9f0f58b504f48e6df5e7a9718e71c6f6aefb2fc2eab715bc59b455f1463a7e08198f2286fb61aed3281aa5d610f6ea5d7400d1342c72aec7299b7f91ed95897d1e2c4094911ebe9476744e54c2cad6c2705e567010764f733c3a71256680fc0ac91ddf56da1ecd2c35d8eecbacb03b4117eafc4c86270436472ac0584e1ffd6a605f6560a94f3c24b04de5a7592ffb7eb213d3a6f4a49", 0xd0}], 0x1, 0x0, 0x0, 0xff2ed11f19cbc533}, {&(0x7f0000001b40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="a4c30fff90b5558e3540bdce40c16a98833969e6", 0x14}, {&(0x7f0000001c00)="8726693120487f8d685d76aa8a72c5aedc1d44b347206e04faa52416774921373631fbb334318b4fdcf5ad3b71907479b0f79c113b601a02648eae9f862716a64e629a349c7d986f0dacd12616a4a897fef86a7c17c444b2b521d1b9df928b2374a58a9d2f91", 0x66}, {&(0x7f0000001c80)="e13bb93e4d897b06138be91f9de600d4c530809678ed3aeeb7c5c278ea88dcec95a661047a8298bed0b0732dcb37195651e256f0080cae116b5e93d995adfd73f2832bb04938e30a2b5e9c8aaf0bd18d34d24f9a86819012445c82fcccb699b35e3ed088", 0x64}, {&(0x7f0000001d00)="75b1acfd138b5450ebfa995d8b28a5ff56c184d5bf7d809bd979f8819fb535f330f7412c5541adb4af17ce03517fe6f5d7211b8e49f07ba21e054763255a7a390dafeb01970f554dac349c6988b9fe4059acec97dc4e0543efcc", 0x5a}, {&(0x7f0000001d80)="92906fd11cc270156c261d86ca0592944edaddefcb241f0b02ae5f18d767693dc41dc631a18e3a99bc837c0d20e26850e2ec7f83bd9bc1127979307f2dbabc86775faabf6d20bd56ab0aa9572c6cd7e14b3431872b080b4cdbe6379368bccac7a41517b8e1a606d850998aa527155709b1a81ccfe89e4311086d1dc0c36aa69ac9354e83a4c7f888cdfdc847a92b1f64def14b8e98f86dd23e1d22a13440444ec0821c30def222b201593cd9cadc7a892a43214154948a0495e46e195a340b8547d28fe9e5a3ed3141e6826502db815c78d278dd06876050ed01", 0xda}, {&(0x7f0000001e80)="aa1db9bad614dd74e192ed1f435a6f2a67e668b7a689cc263f9290ead83d154ca3b6c88f2cd3bddc9bcf3eeb4fc770437d5f164e6c2c850bf017a0a755d3518a9f851936575eda6ea420b3554cbf7d9fd94100ec772e034e9728b4a4cadcccfc9b893fdefa6c5f453299b906c6c19a9f842760e09deea8cbf7a451b909e03b35a70962841cbcc5a500db00", 0x8b}], 0x6, &(0x7f00000024c0)=[@rights={0x28, 0x1, 0x1, [r5, r7, r12, r13, r12]}, @cred={0x20, 0x1, 0x2, r4, r14, r15}, @cred={0x20, 0x1, 0x2, r4, r16, r17}, @cred={0x20, 0x1, 0x2, r4, r18, r19}, @rights={0x38, 0x1, 0x1, [r0, r6, r12, r0, r11, r12, r6, r10, r6]}, @rights={0x38, 0x1, 0x1, [r5, r11, r12, r13, r11, r5, r11, r11, r10, r11]}, @rights={0x20, 0x1, 0x1, [r13, r6, r7]}, @cred={0x20, 0x1, 0x2, r4, r20, r21}, @rights={0x38, 0x1, 0x1, [r11, r13, r7, r7, r6, r0, r6, r13, r13]}, @cred={0x20, 0x1, 0x2, r4, r22, r23}], 0x190, 0x40000c0}], 0x2, 0x801) 2018/04/16 14:21:33 executing program 5: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200340, 0x0) mq_getsetattr(r0, &(0x7f0000000040)={0x4797, 0x3, 0x2, 0x3, 0xf93, 0xfff, 0x4, 0x2}, &(0x7f0000000080)) prctl$intptr(0x200000002f, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x800, 0x4, 0x7, 0x1ff, 0xc8}, 0x14) 2018/04/16 14:21:33 executing program 2: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x31) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x83406008539d0b63) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) creat(&(0x7f0000000080)='./file0\x00', 0x66da64b4c471880d) 2018/04/16 14:21:33 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000db5fdb)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000200", 0x24) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/71) 2018/04/16 14:21:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r2, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r3 = gettid() unshare(0x28060400) exit(0x0) r4 = syz_open_procfs(r3, &(0x7f000000b000)='ns\x00') r5 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, 0x30, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000040)={r5}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000080)={r6}) fstat(r4, &(0x7f00000002c0)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/16 14:21:33 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000080)={0x4}) 2018/04/16 14:21:33 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) finit_module(r0, &(0x7f0000000100)='/dev/rtc\x00', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/protocols\x00') pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) 2018/04/16 14:21:33 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x480080, 0x21) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000002c0)=0x80, &(0x7f0000000300)=0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000002f40)={0x6, 0x8, 0x1ff, 0xd, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000002ec0)) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000002e80)) fremovexattr(r2, &(0x7f0000000140)=@random={'btrfs.', 'net/dev\x00'}) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000002f80)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000340)={0xab4, {{0xa, 0x4e20, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0x5791ba60}}}, 0x88) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') accept4$inet(r2, &(0x7f0000000280)={0x0, 0x0, @remote}, &(0x7f0000000240)=0x10, 0x7fffc) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r4, 0x300, 0x70bd2a, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x1c}, 0x1}, 0x8000) sendmsg$netlink(r3, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002fc0)=ANY=[@ANYRES32], 0x1}], 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/04/16 14:21:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv4_newroute={0x24, 0x18, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) pread64(r0, &(0x7f0000000b80)=""/4096, 0x1000, 0x0) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x7, 0x9, 0x9b5f, 0x5, 0x3, 0x2, 0x6, 0xffffffff, 0x2d1, 0x38, 0x2f6, 0x3, 0x8, 0x20, 0x1, 0x7, 0xffffffffffffff81, 0x6}, [{0x6, 0x1, 0x8001, 0x7, 0x2, 0x8, 0x3, 0x81}], "164e87c135f6485b873aa50d42806dd75ef2000b7a2e2ccd8891", [[], [], [], [], [], [], [], []]}, 0x872) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x3, 0x4) 2018/04/16 14:21:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty, 0x3}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x306, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/04/16 14:21:33 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0xfffffffe) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7", 0x50, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) rmdir(&(0x7f00000001c0)='./file0\x00') sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2, &(0x7f0000000640)=[{&(0x7f0000000440)="b4", 0x1}, {&(0x7f0000000480)="b0", 0x1, 0x7}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="fdbb6566726565962c7379735f696d6d7574612c"]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x100000001) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) 2018/04/16 14:21:33 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000002c0)={{r1, r2/1000+10000}, {0x0, 0x7530}}) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f00000001c0)="2750e35d428fe823843c88fa1acabc33c8776e7874d1d05b9fbffd9139b44834f8e643f1890f424489f44291bf41e562a364a85c") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000040)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r0, &(0x7f0000000240)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x4, 0x2}, &(0x7f00000000c0)=0x10) 2018/04/16 14:21:33 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='S', 0x1, 0xfffffffffffffffe) keyctl$get_keyring_id(0xb, r0, 0x9) umount2(&(0x7f0000000180)='./file0\x00', 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) 2018/04/16 14:21:33 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x45) pread64(r0, &(0x7f00000005c0)=""/4096, 0x1000, 0x4a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000000580)=[{{&(0x7f0000000040)=@can, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/17}, {&(0x7f00000000c0)=""/178}, {&(0x7f0000000180)=""/177}, {&(0x7f0000000240)=""/161}, {&(0x7f0000000300)=""/207}], 0x0, &(0x7f0000000480)=""/219}}], 0x51e, 0x0, 0x0) sendto(r2, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000000000), 0x0) 2018/04/16 14:21:33 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000100)) mkdir(&(0x7f0000000080)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000040)) chroot(&(0x7f000093eff8)='./file0\x00') 2018/04/16 14:21:34 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000480)="2400000058001f0014b2f407000904000200071008000100ffffffff080003f4ffffff00", 0x24) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/04/16 14:21:34 executing program 7: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r1) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0xfffffffffffffffd, 0x5, 0x100000001}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0x0) sendto$inet(r0, &(0x7f0000000200)="f204f46431199eb28a2a8d315ff8055026414f9ce3caa6268ed695c0d5b6872509c6cf8d570ab7478993f7b276fa20ecd4390436d0521527980b3d6f3bb314be571216f282a24c1bd9af768898939336c41565174a0a2bdff12fa79a59dfbcea8ae205637e7b840cab59c8da0e532331356456790d5caf32e5642d757eda862d9cd27acdc838b81daa09a018df8d083d27a3c1e782445ca2df90f71d", 0x9c, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/16 14:21:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f000000aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1008000002279, &(0x7f0000000000)) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc, 0x46, 0x3, 0x1, 0x400}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xe0}}}, &(0x7f0000000200)=0x84) fcntl$setstatus(r0, 0x4, 0x2800) [ 269.851951] IPVS: Creating netns size=2536 id=33 [ 269.895373] IPVS: Creating netns size=2536 id=34 2018/04/16 14:21:35 executing program 1: unshare(0x7ff) r0 = socket$inet(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000000080)={0xdf}, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)}}], 0x2, 0x0) 2018/04/16 14:21:35 executing program 3: r0 = socket(0x10, 0x3, 0xfffffffffffffffe) bind(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "d24e3a398312bdf693f1710d2f0b47f0b028b0b01eddf5a4772a036bcae45f4be37903efc3111bb37c647ff7f7d862cdda9c2bf349e0626f4d468ac1ef7769"}, 0x20) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/16 14:21:35 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x200000, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) lstat(&(0x7f0000002a80)='./file1\x00', &(0x7f0000002ac0)) socket$nl_crypto(0x10, 0x3, 0x15) lstat(&(0x7f0000004d40)='./file0/file0\x00', &(0x7f0000004d80)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004e00)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000006a40)) fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f00000073c0)='./file1\x00', &(0x7f0000007400)) stat(&(0x7f0000007480)='./control\x00', &(0x7f00000074c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x1000, &(0x7f0000000240)) mknod$loop(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) close(r2) 2018/04/16 14:21:35 executing program 2: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x48a00) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) fgetxattr(r0, &(0x7f0000000240)=@random={'btrfs.', 'louser[\x00'}, &(0x7f0000000280)=""/28, 0x1c) clock_gettime(0x0, &(0x7f0000000040)) clock_settime(0x6, &(0x7f0000000080)={0x0, 0x989680}) capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) clock_settime(0x7, &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/04/16 14:21:35 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@ipv4={[], [0xff, 0xff], @rand_addr}}, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000009e000000cf6580ea9899e9b0e525ed9bff7ee6e6425b9383472255f9cbe5358ece4bee04f4136bc169be9b398d8027f6574eb7f67f06bb77ed3fc0c0e779279c82b0dbaa047c515c89e66f33e560484695634cc6d77ea272b0d09416eb285c91800ec021565e24a277f57708f525e9134b9bf09bde17e60d30afcfc27ad6489641af386e9873453f4bb1295624696dda6dac98f68ffd4a76bb7176b39200000800bd"], &(0x7f0000000100)=0xc2) 2018/04/16 14:21:35 executing program 4: r0 = socket(0x10, 0x80002, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x8, &(0x7f0000000000)=[{0x10001, 0x1, 0x7f}, {0x401, 0xffffffffffffff16, 0x7, 0x20}, {0x4, 0x3c9, 0x3, 0x2}, {0x41, 0x2, 0xb1, 0x2}, {0x80, 0x20, 0xffffffff, 0xffffffffffffffff}, {0x6f982be3, 0x2, 0x3ff, 0xffffffffffffff00}, {0x81, 0x2, 0x7fffffff, 0x6}, {0x1, 0xfffffffffffffff8, 0x7fffffff, 0x2}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e24, @rand_addr=0x7}}) 2018/04/16 14:21:35 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000001c0)={0x5a1, 0x8, 0x4, 0x8, 0x8, [{0x0, 0x1ff, 0x1f}, {0x3, 0xe47, 0x85e1, 0x0, 0x0, 0x200}, {0x10001, 0xfff, 0x93, 0x0, 0x0, 0x2}, {0x4, 0x3, 0x80000001, 0x0, 0x0, 0x1004}, {0x4, 0x6, 0x9, 0x0, 0x0, 0x1000}, {0x5, 0x2, 0x5, 0x0, 0x0, 0x8}, {0x0, 0x1, 0x1, 0x0, 0x0, 0x2085}, {0x800, 0x2, 0x4, 0x0, 0x0, 0x500}]}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)="ec19d2823aabf1c26500") ioctl$fiemap(r2, 0x40086602, &(0x7f0000000000)=ANY=[@ANYBLOB="0040fffffff3000000000000000000fadcc19b8ca62d94156092da108bb746d000000000000000980098e5b7b2230000"]) 2018/04/16 14:21:35 executing program 6: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x175}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x67, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x5) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1}, 0xc) 2018/04/16 14:21:35 executing program 4: r0 = socket(0x0, 0xf, 0x10000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100030100ff3ffe58", 0x1f}], 0x793e01c48c6daa6) r2 = dup(r1) write$evdev(r2, &(0x7f0000000000)=[{{}, 0xfffffffffffffffc, 0x1, 0xd7}], 0x18) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) 2018/04/16 14:21:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x98bf}, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000001, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) 2018/04/16 14:21:35 executing program 2: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x101, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x8, 0xfff, 0x20, 0x800, 0x11}, &(0x7f00000003c0)=0x98) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'veth1_to_team\x00', 0x400}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000400)={0x0, 0x1f}, &(0x7f0000000440)=0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) r6 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000480)=@assoc_id=0x0, &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0xa2, "3ae1968fe6b2d841f2218994e85dabb14459821c61d642f0b47e218812586dc61d448b4c014af00cffa9688a0335645dad12ff37ad8e30c6b255fb558a52a4d3c7ef474bdace459d3418a261db0e0f363d1c0b9b867a1d05e4b723f2ba109aa3edac65f73b0e80901c2685b5ca2cd7392ca429112476e706825a0b6a560fedb69da2f39e42fe934a17215051d871b337d326764f29f5b8168150a1f9bd8eb5391250"}, &(0x7f0000000740)=0xaa) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000780)={0x0, 0x20}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000800)={0x0, 0x7, 0x1, 0x748e98d, 0x7f, 0x1000, 0x9e, 0x11f, {0x0, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x5, 0x7b9, 0x485, 0x0, 0x7fff}}, &(0x7f00000008c0)=0xb0) sendmmsg$inet_sctp(r1, &(0x7f0000000a40)=[{&(0x7f0000000100)=@in={0x2, 0x4e20, @rand_addr=0x400}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000140)="8f3f5af83a6097cb247e5d79b956d8aa70f481c56e45b4ab2cf01bc9be5250d75e0f301c6cc4b472400db9c91c943ab8c593998244c1128e1ff0cc0841fc8851922c0d86b6fa8972d84217ed7f6486c1abcce29e48ffa68334ecba49010eeafe4223844bb4ab27b1e68817df98e2f55dedf794c04371816d4e06ec5e49138496dc", 0x81}], 0x1, &(0x7f0000000500)=[@sndrcv={0x30, 0x84, 0x1, {0x800, 0x80000001, 0x8008, 0x4e5e800, 0x6, 0x64, 0x827d, 0x6, r2}}, @init={0x18, 0x84, 0x0, {0x68, 0x7, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x9, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1000, 0x1, 0x6, 0x3, 0x1, 0x3, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x629b5f5d, 0x8201, 0x0, 0x1, 0x3, 0xb54, 0x86f2, r7}}], 0xf0, 0x48811}, {&(0x7f0000000600)=@in6={0xa, 0x4e21, 0x1ff, @empty, 0x3f}, 0x1c, &(0x7f0000000640), 0x0, &(0x7f0000000900)=[@sndrcv={0x30, 0x84, 0x1, {0x829, 0xb74, 0x8006, 0x7ff, 0x7, 0x6, 0x4, 0x81, r8}}, @init={0x18, 0x84, 0x0, {0x5, 0x6, 0x2, 0x3ff}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xab, 0x1, 0x8, 0x5, 0x40, 0xffffffffffffffff, 0x81, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x2, 0xc, 0x8, 0xae6, 0xd2da, 0xfffffffffffffff7, 0x200, r10}}, @init={0x18, 0x84, 0x0, {0x3, 0x7f, 0x9, 0x5}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0xffffffffffff7216, 0xfffffffffffffc01}}], 0x120, 0x40}], 0x2, 0x40) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/04/16 14:21:35 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x100) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r2, r4, 0x8, 0xfffffffffffffeff, 0x100000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0xffff, &(0x7f0000000400)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}, {0xf}}) lchown(&(0x7f0000000380)='./file0\x00', r2, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x3, 0x4) 2018/04/16 14:21:35 executing program 6: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1) fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x175}], 0x1, 0x0) connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x67, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r5, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r1, r5, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$TIOCGPTPEER(r5, 0x5441, 0x5) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r6, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704") setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1}, 0xc) [ 270.419016] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=16855 comm=syz-executor4 [ 270.542999] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=16855 comm=syz-executor4 2018/04/16 14:21:35 executing program 4: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae105640b5ba4621c8f104e7569ec9a8585d808478", 0x50}], 0x1, r5) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={r3, r4}) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000640)=""/101) r6 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r6, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18) sendfile(r6, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x80) lseek(r2, 0x0, 0x3) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r7 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r6, 0xc0045878) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={r8, r9+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000480)={0x1, 0x0, 0x1, 0x6}) ioctl$DRM_IOCTL_AGP_FREE(r6, 0x40206435, &(0x7f00000004c0)={0xeb75, r10, 0x10000, 0x4c}) setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 14:21:37 executing program 2: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000afc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x28}, 0x1}, 0x0) 2018/04/16 14:21:37 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x100) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f00000002c0)=0x0, &(0x7f0000000300)=0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r2, r4, 0x8, 0xfffffffffffffeff, 0x100000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000003c0)=0xffff, &(0x7f0000000400)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}, {0xf}}) lchown(&(0x7f0000000380)='./file0\x00', r2, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x3, 0x4) 2018/04/16 14:21:37 executing program 7: r0 = memfd_create(&(0x7f0000000000)="2b63708773657400", 0x0) write(r0, &(0x7f0000baefec), 0xffffff88) r1 = memfd_create(&(0x7f0000000280)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x3f, 0x3, 0xffffffffffffffe1}, &(0x7f00000001c0)=0x10) socket$netlink(0x10, 0x3, 0xc) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000340)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000afe6000000000000000000020000000000000000000000000000000000000000f2ffffff00d30000000000200156000000"], 0x48) r3 = creat(&(0x7f0000000200)='./file0\x00', 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x852}, &(0x7f0000000140)=0x8) memfd_create(&(0x7f0000000240)="2b63708773657400", 0x3) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000040)="e604ad45dfc81bc3d11f26109430c367fbdb4d3211368bc69b2cbf91ff406c471cf14feee802e69e68f4", 0x2a) fadvise64(r0, 0x0, 0x10000000, 0x4) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000003c0)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x2}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) mmap(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fallocate(r3, 0x2, 0x3, 0x1000) 2018/04/16 14:21:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000f48000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x85}) 2018/04/16 14:21:37 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001540)='/proc/sys/net/ipv4/vs/sthreshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000012c0)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) r2 = inotify_init1(0x80000) readv(r2, &(0x7f0000001440)=[{&(0x7f0000000000)=""/68, 0x44}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/122, 0x7a}, {&(0x7f0000001240)=""/96, 0x60}, {&(0x7f0000000080)}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/75, 0x4b}, {&(0x7f0000001380)=""/131, 0x83}], 0x8) keyctl$update(0x2, r1, &(0x7f0000000140)='.', 0x1) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x2}}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) 2018/04/16 14:21:37 executing program 3: unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r1) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x114}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) 2018/04/16 14:21:37 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x600, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x8b3) r1 = gettid() ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) 2018/04/16 14:21:37 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) unshare(0x400) fcntl$lock(r1, 0x7, &(0x7f0000010000)) dup3(r0, r0, 0x80000) 2018/04/16 14:21:37 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, "0008000000759b288842f5ac1f020409"}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/10, &(0x7f0000000240)=0xa) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000100)={@empty, 0x0}, &(0x7f0000000140)=0x14) r3 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x200, 0xe6) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x1e) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/04/16 14:21:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001f00)="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") setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x4e23}}}, 0x88) fgetxattr(r0, &(0x7f00000004c0)=@known='user.syz\x00', &(0x7f0000000700)=""/159, 0x3) 2018/04/16 14:21:37 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000100)={0x1, 0x8, 0xffffffffffffff25, 0xae, 0x1}) listen(r1, 0x0) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setitimer(0x2, &(0x7f0000000200)={{0x77359400}, {0x77359400}}, &(0x7f0000000240)) connect$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) r3 = getpid() getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) sched_getparam(r3, &(0x7f0000000140)) 2018/04/16 14:21:37 executing program 2: lseek(0xffffffffffffffff, 0x7ffffffffffffffb, 0x0) r0 = open(&(0x7f0000000080)='\x00', 0x2, 0xc1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bond0\x00', 0x200}) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) read(0xffffffffffffffff, &(0x7f0000000040)=""/14, 0xe) ioctl$KDDISABIO(r0, 0x4b37) 2018/04/16 14:21:37 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x0) 2018/04/16 14:21:37 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x100, 0x0) socketpair$inet6(0xa, 0x5, 0xc7, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x2, 0x8001c, r1, 0x2e) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000005c0)={&(0x7f000053a000/0x4000)=nil, 0x5, 0x3, 0xc0, &(0x7f000053a000/0x1000)=nil, 0xda}) mlock(&(0x7f000053a000/0x3000)=nil, 0x3000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x180, 0x0) syslog(0x5, &(0x7f0000000380)=""/27, 0x1b) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000002c0)=0xff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f00000003c0)={0xa0000010}) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) getsockopt$inet6_mreq(r3, 0x29, 0x1, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000340), 0x4) r4 = add_key(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="b8aa89729019d6594beda7e10d5baa19f674af768fe70929d1451908df73325ad5b549edcf3458f26e75543efb30fd170ab12c395faa5d424470b085691edebcaf7324adb2b0e2e7ac45e06b46d19149296a337a192e0dc2ae1a0693d189bce0b79df63018abe7d15ba763cffd04f7f27c563d4225cb951d0edd27a34affbdae2ebf15601ba439350168074ad76044460d", 0x91, 0xfffffffffffffffe) request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='(\'/lo]|\'!posix_acl_access%GPLvboxnet1\x00', r4) 2018/04/16 14:21:37 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000000c0)="2c1847115a4e627752e142e709020799c3f03b476d30bd1db1ae2682d91495220e01f47e05ca89e8773b7f035e3765d87fa35ca4a92d19e7a0b2cde5a486816f9084f9b483b37d065d2b5e0adc184a86d0a4ddd165f13fcb1d6bf3921d62c4d0835a0ee94c8893ae38b092fe9e30d404cfd71114729f68d9ab0bb989dcf62c44e0a74685e87595e72dd1aa", 0x8b, 0x0, &(0x7f0000000180)=@llc={0x1a, 0x323, 0x0, 0x5be, 0x3, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000016000)='/', r1, &(0x7f00000f9000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}}], 0x48) 2018/04/16 14:21:37 executing program 0: r0 = socket(0xb, 0x3, 0xffffffffffffffff) write(r0, &(0x7f00000b1ff6)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26) [ 273.367359] IPVS: Creating netns size=2536 id=35 2018/04/16 14:21:38 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000d06000), 0x0, 0x0, &(0x7f000023c000)}) 2018/04/16 14:21:38 executing program 7: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r0 = memfd_create(&(0x7f0000000100)='\x00', 0x1) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x9, 0x2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)='\x00\x00\x00\x00\x00', 0x5, 0x7fe, &(0x7f00000002c0)={0x2}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="d4fee30d9f4150586239ff7f0000ba86b22f01b612e7eb8be4b96d9f791a9d5644d7befa2ec0d48fadd19825f73f0b8940068aa951"], &(0x7f0000000380)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/16 14:21:38 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getegid() accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) 2018/04/16 14:21:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={0x0, 0x7ffff}) fallocate(r2, 0x1, 0x0, 0x7fffffd) socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000b8bff0)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000408080000000000006e06ce", 0x58}], 0x1) 2018/04/16 14:21:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'tunl0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="040000000000000000000000412910e9d6c61242dc71d9db9ab46d631039f17157179cfc071ec8477a555a968cb2b0ff2c62b52f6a9769ca9682ee2b807be4a401265a353f5e702c8eeb0ec0b2777fc5661a7e3e13e2949df347cd27a1e50e640789ae76d278b839da8e406b03f85fc3cb276df7bcb8890a7e474864526aa11cdfec8d316402aedca9c1101a8391c3af75824e5b9cba24bbb4b3bb5ec9bde3cb486ee50dd9b1ee79a44f65fae667c7077574731fbfd2f8d946bc6c255e4abdb5ef34b898709db2"]}) 2018/04/16 14:21:38 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000006c0)={"74756e6c300200efff000000800200", 0xfffffffffffffffb}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/04/16 14:21:38 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000009ffb)='comm\x00') exit(0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) fsetxattr(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="766f5bc27667875a71"], &(0x7f0000000140)='comm\x00', 0x5, 0x0) 2018/04/16 14:21:38 executing program 5: r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f000000ffe0)=[{&(0x7f0000036fea)=""/8, 0x8}], 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCSBRK(r4, 0x5427) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x27) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) 2018/04/16 14:21:38 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000000c0)={0xfffffffeffffffff, 0x9, 0x1ff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), 0x4) keyctl$search(0xa, r0, &(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@dev, @multicast1}, &(0x7f0000000280)=0xc) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000002c0), 0x4) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000300)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000340)=0x20, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000380)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000440)=[{{r4, r5/1000+10000}, 0x401, 0x101, 0x6}, {{0x77359400}, 0xff, 0x8000, 0xfffffffffffffffd}, {{0x77359400}, 0x200000000, 0x0, 0x2}], 0x48) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000004c0)) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000500)=0x3, 0x4) fcntl$setstatus(r1, 0x4, 0x4000) r6 = dup3(r1, r2, 0x80000) request_key(&(0x7f0000000540)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', r0) fallocate(r3, 0x0, 0x100000001, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x100}}, 0xaab9, 0x10000}, &(0x7f00000006c0)=0x90) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000700)={r7, 0x57, "44715fc88ac687985a5dcfa87cee6787842b30a8820b40f9c08e1661ce5ce58ca3d69dba4dda38a4196cb1e4b0d51aee6606f55ade38ff661cecc8cdf4b2667bd6071b33c1e26383e84c9810ad43be48236b3b03b10b8a"}, &(0x7f0000000780)=0x5f) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000007c0)) nanosleep(&(0x7f0000000800)={0x77359400}, &(0x7f0000000840)) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000000880)={r7, 0x8000}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000008c0)=0x0) ptrace$getsig(0x4202, r8, 0x100000001, &(0x7f0000000900)) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/mls\x00', 0x0, 0x0) r9 = inotify_add_watch(r6, &(0x7f0000000980)='./file0\x00', 0x84000504) inotify_rm_watch(r1, r9) [ 273.501084] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/16 14:21:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xffffffffffffff81, &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x7, 0xc1c0755dacfc4e9e, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)) [ 273.521937] binder: 16987:17000 ioctl 40046207 0 returned -16 [ 273.583394] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/16 14:21:39 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x3) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e20, 0x6, 0xa, 0x20, 0x0, 0xff, r1, r2}, {0x0, 0x100000000, 0x0, 0x1000, 0x8, 0x100, 0x400, 0x8}, {0x3, 0x2, 0x9, 0x55f2}, 0x0, 0x6e6bbf, 0x2, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d3, 0x7e}, 0xa854ce0fd6d7adff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x4, 0xe41d52c36a654a55, 0x1000, 0x6, 0x3, 0x40}}, 0xe8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00') [ 273.625661] binder: 16987:17003 ioctl 40046207 0 returned -16 [ 273.631201] binder: BINDER_SET_CONTEXT_MGR already set [ 273.631212] binder: 16987:17000 ioctl 40046207 0 returned -16 2018/04/16 14:21:39 executing program 7: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000580)=@ipv4_newroute={0x1c, 0x18, 0xf09, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd}}, 0x1c}, 0x1}, 0x0) 2018/04/16 14:21:39 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x2c0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x3f, 0x0, 0x20, 0x8, 0x4, 0x97a, 0x4, 0x0, 0x1f, 0xed24000, 0x4, 0x0, 0x9, 0xb47, 0x41]}, &(0x7f0000000500)=0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) accept4$ipx(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000580)={r1, 0xffffffffffffffdf, &(0x7f0000000540)}, &(0x7f00000005c0)=0x10) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000180)) mlock(&(0x7f0000693000/0x2000)=nil, 0x2000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x43, 0x0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x100, 0x5) dup3(r0, r4, 0x80000) 2018/04/16 14:21:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xfffffffffffffffc, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/16 14:21:39 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) 2018/04/16 14:21:39 executing program 0: r0 = socket$packet(0x11, 0x200002, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), 0x1) 2018/04/16 14:21:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x800000000000011, 0x800000002, 0x0) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) getsockname$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040)=0x3, 0x4) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000006c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) [ 274.400200] device lo left promiscuous mode [ 274.446231] device lo entered promiscuous mode [ 274.737234] device lo left promiscuous mode [ 274.745349] IPVS: Creating netns size=2536 id=36 2018/04/16 14:21:41 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000180)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) close(r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14a00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000280)={{0x0, 0x8}, {0x9, 0x5ad}, 0x7a7, 0x0, 0xc50}) socket$netlink(0x10, 0x3, 0xe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000000c0)={0x7fffffff, 0x100, 0x0, 0xffffffffffffffff, 0x8856, 0x8}) 2018/04/16 14:21:41 executing program 0: gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(0x0) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000843ffc)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0x22a) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(0xffffffffffffffff, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f00000003c0)) getgroups(0x0, &(0x7f0000cc0000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x2) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/04/16 14:21:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) dup3(r0, r1, 0x80000) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000240)='./bus\x00', 0x2) 2018/04/16 14:21:41 executing program 7: r0 = socket$inet(0x2, 0x80002, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) fstatfs(r0, &(0x7f00000009c0)=""/199) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="49d700ac"], &(0x7f0000000340)=0x1) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x8, 0x3, 0x9, 0x8, 0x8}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee8", 0x42}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x8, 0x9, 0x100000001, 0x674c}, &(0x7f0000000080)=0x98) pipe2(&(0x7f00000002c0)={0xffffffffffffffff}, 0x80000) connect$inet6(r4, &(0x7f0000000300)={0xa, 0x0, 0x400, @empty, 0x5}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca300ebb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c827be2febaab9378693f381abfc17eb785e22bc234c1b6621db739b2f65d8ea7ba"], 0xda}, 0x8001) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000001c0)=0x2, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000008c0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000980)=0x98) sendmsg$netrom(r4, &(0x7f0000000b40)={&(0x7f0000000880)=@ax25={0x3, {"e2406d1a39c2b2"}, 0xd9c}, 0x10, &(0x7f0000000b00), 0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x1e0, 0x4004000}, 0x800) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000640)={r5, @in6={{0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x7fffffff, 0x100000000, 0x8, 0x80000001}, &(0x7f0000000180)=0x98) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000ac0)=0x40) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000c40)=0x2) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) pipe(&(0x7f0000652ff8)) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x0, {r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/04/16 14:21:41 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000000200)="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", 0x1000) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000004a97a298804888ce000000000000"], 0x78) getresgid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) keyctl$clear(0x7, r1) r3 = getegid() r4 = getegid() setresgid(r2, r3, r4) 2018/04/16 14:21:41 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dbaffc)=0x2ce9, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/04/16 14:21:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000340)={@in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x5, 0xfff, "05dd26a911a940d31de351be97bb432ef29e276b0cd9290c05795b29c0ba8d2c35709f84e79310c9ece0879648f3af2c1ee9a1a443638dee0ba33f5b7fb604de5534f8cbe5fe808640c48a49b9859fed"}, 0xd8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140)=0x100, 0x4) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x311500) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="73656375720040b71c5d3e6a0e0b00000000000000000000dea87d0efe02000000000000"], &(0x7f00000000c0)=0x2e) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r0, 0x800001) 2018/04/16 14:21:41 executing program 6: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = memfd_create(&(0x7f0000000000)='ramfs\x00', 0x3) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@broadcast=0xffffffff, 0x4e21, 0x0, 0x4e20, 0x6, 0xa, 0x20, 0x0, 0xff, r1, r2}, {0x0, 0x100000000, 0x0, 0x1000, 0x8, 0x100, 0x400, 0x8}, {0x3, 0x2, 0x9, 0x55f2}, 0x0, 0x6e6bbf, 0x2, 0x0, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d3, 0x7e}, 0xa854ce0fd6d7adff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x4, 0xe41d52c36a654a55, 0x1000, 0x6, 0x3, 0x40}}, 0xe8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) unshare(0x200) chdir(&(0x7f0000bddc23)='./file0\x00') poll(&(0x7f00006cd000), 0x0, 0xfffffffffffffffa) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') pivot_root(&(0x7f00000e6ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/16 14:21:41 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f00000016c0)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001880)=[{&(0x7f0000001700)=""/97, 0x61}, {&(0x7f0000000300)=""/254, 0xfffffffffffffd1e}, {&(0x7f0000002b80)=""/4096, 0xcee}, {&(0x7f0000000100)=""/3, 0x3}, {&(0x7f0000001400)=""/81, 0x51}, {&(0x7f0000001780)=""/254, 0xfe}, {&(0x7f0000000180), 0xffffffffffffff3f}, {&(0x7f0000001580)=""/155, 0x9b}], 0x8, &(0x7f0000001b80)=""/4096, 0xfffffffffffffe8e}, 0x40002100) 2018/04/16 14:21:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) write$selinux_access(r2, &(0x7f0000000bc0)=ANY=[@ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32, @ANYRES16, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYPTR64]]], 0x8) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f00000023c0)=[{&(0x7f0000002400)="f8", 0x1}], 0x1, 0x2) 2018/04/16 14:21:41 executing program 5: r0 = eventfd2(0x1d91, 0x80000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3000000, 0x2010, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x240}, 0xc, &(0x7f00000010c0)={&(0x7f0000000040)={0x1068, 0x1, 0x7, 0x3, 0x70bd25, 0x25dfdbfe, {0xa, 0x0, 0x7}, [@nested={0x101c, 0x56, [@generic="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", @typed={0x8, 0x3, @fd=r0}, @typed={0x8, 0x4c, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x4, 0x84}, @typed={0x4, 0x57}]}, @nested={0x38, 0x74, [@generic="3f29461e8b33c54e8ef81b6be53df17a095a389e65d4c03e487569a6cd4802973cf17c6bca40fd5bcb8afe", @typed={0x8, 0x53, @u32=0x100000000}]}]}, 0x1068}, 0x1, 0x0, 0x0, 0x5}, 0x20000044) recvmsg(r1, &(0x7f0000001380)={&(0x7f0000001140)=@nfc_llcp, 0x80, &(0x7f0000001340)=[{&(0x7f00000011c0)=""/112, 0x70}, {&(0x7f0000001240)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x9}, 0x60) r2 = eventfd2(0x4, 0x1) close(r0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001440)=0x1c) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f00000014c0)={0x8, &(0x7f0000001480)=[{}, {}, {}, {}, {}, {}, {}, {}]}) prctl$setfpexc(0xc, 0x80) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000015c0)=@get={0x1, &(0x7f0000001500)=""/147, 0x5}) writev(r1, &(0x7f0000001840)=[{&(0x7f0000001600)="397ec2977d2a0681505b130a24bfe270c93094c13586e8734dbe7e3106d9ec317b9ddc0f7f4811b2d04685bcfe6d714ddf232bd7c9e506bbd46e3bdb6a2488e9c147a745d0e95ebbeb27f1d12f42fb728e1351ba0710e0b081a1fc919c6e9c732374ebe930f8c1bdf2c30e69b6ec82a137f9ca0c6db44feb11df294b5e855e52f08f6f3248415474", 0x88}, {&(0x7f00000016c0)="bf290debdefb0f81d088dbe341ea6c22cf7c59df8fadb01a0b226b2fdc397e6cae2ff02b8918d52fe3a18b66b82687628c7a7ea09e5a07b5da3d19e50409869215868fe08388bde84ad6daed755892dd7d662b32038b6b8a6285492f428d0a362c842f97b39fd3101f43ccc3c3ef94ee31b4b040369dcb915bc61812aeff362a72741a9d457872e22f0d3bb8046f50ffcae1108c9c95f49397925abe89f7a35a4e3af86f7425493f41", 0xa9}, {&(0x7f0000001780)="98bee56338c5517523e067a57b1281c06a7db59a3318a73fb0ba6ef6f2c30312169e2e6dbc87810b51cb6eea01a1458ee67de9fe40501ec97b5cf2173af1612c72ebdcdccbd335bd0cbb7c6d76091bf9ab5fcea785160e66bc752ac4f390b4ea9d45e51dfb02ba57634e6f70c3d0b712ab4e0cfeaa47a1fdcdb57b81e1342cc8fd4b39818b0d3952585484eba0705276b7a6e26da5eec040cc2f9776739a172e94", 0xa1}], 0x3) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001880)=@assoc_value={r6, 0xb259}, 0x8) sendmmsg$inet_sctp(r3, &(0x7f0000003780)=[{&(0x7f00000018c0)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001900)="8f150e0904d69b9d7bed658036151a23d365ac8de21ef0296d101c600464ea59276c5458d2fddb2b5a1beb8a2c6f", 0x2e}, {&(0x7f0000001940)="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", 0xfb}, {&(0x7f0000001a40)="c24d3530025ac9b165db5892854def1698f9cd81c8f6588157e92638d8a7195546fc046a13656a74f13e84408cd15871cdc005ff628807515e92bf6e633008a1abd61cc6c5f93288e9ee5461d738dd83b72836111d94556efe25f6b86bc66cdbf517d24eeb0a682388f4e8b4fdf58397ff16b21b0e3d7eb401665589a031ed5d9c29356f4b763d76c5ed9491d983c8c2bfde24070cbe45dd5a11ff19055f6c8d5813e1cff7d610669809d0c5b2d0e051680287d2a58a6593493cd8a45809bbc9e313b69a90809f6827540abca56724953afc4a79ff3cc5275a41d14577cf526eb68fdcc230f6509ff3", 0xe9}, {&(0x7f0000001b40)="2eae3aef19d1e032fa46d222aa9d3227e958c6bd9b51b1650c8e81390fd98ea8eff7cb1a98db2503c90973843086638416f60d4b7da0dd86a20bffcdd2c783da9543a511ab1a758b19791d6940108eb972a50c076e8cf0946aacef6b254188ffcf8bc4356d8b04fe891b1dcc2f6314486f4d62644ceeb3a6fe2811e20968b1ce061e213958c01c5e74f57067b77614d079d6d2f8b240386029735f65e601fbafe84dc86ae24a55b2779d640f2c0045b440d2c7465d613ea1fad383191085d8835611bb0c451d4d5d537935fbcb89fa91a368e1297cf101515ad3a4f199d02c9d59d748aff23c4f4c1738d9d9d07536223cb9f83d", 0xf4}], 0x4, &(0x7f0000001c80)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x7, 0x200, 0x8, 0x6, 0x5a5, 0x13db, 0xac, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xff, 0x800c, 0x5, 0x95a7, 0x40, 0x6, 0x2, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xf8, 0x8004, 0xcf, 0xfffffffffffffffa, 0x9, 0x8, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x80000000, 0x2, 0x7}}], 0xc0, 0x4000000}, {&(0x7f0000001d40)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000001d80), 0x0, &(0x7f0000001dc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x285cf303, 0x8000, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x6, 0x401, 0x9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x5, 0x9, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8, 0x4, 0x0, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x0, 0x8, 0x1, 0x0, 0x237, 0x7, 0x3, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x4cc, 0x5b, 0xccde}}, @init={0x18, 0x84, 0x0, {0x0, 0xe72, 0xffffffffffffffff, 0x4}}], 0x150, 0x40}, {&(0x7f0000001f40)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000002080)=[{&(0x7f0000001f80)="c3881dbe8a3e74671555958fd39ddb08b918dacc5d3f6ec2535abecc252d4cbee290f4e0deff8f43a0f5e7af6dfa68529cd0b607b0e5b11ca0f24c7990f5d64fc3f51bb7f037953dff500d64c4f4eedcfc38b02d9677d171325ac90382af1056d6561ebb6492b9c699cf9890eb8460919db961f2cd90bffd395aeeaf0f0306f5a7f0a1cde95dfd9da251e473499ac207e01c3b8136d70bf99655cc2b2c7f3e2107bcb69c936c8714c3ab442711b268b1b1c69ecf792ed68c0070eab39db0c42ddcfd173d8f09c2a3d6efe8095f517a52eac9cbca7e58056a9c20", 0xda}], 0x1, &(0x7f00000020c0)=[@init={0x18, 0x84, 0x0, {0x200, 0x7, 0x1, 0x2}}, @init={0x18, 0x84, 0x0, {0xa09, 0x1, 0xa04, 0xfff}}], 0x60, 0x14}, {&(0x7f0000002140)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000002180)="cf80721687871d01df4d1e4a05b1e0e40c179d895506d710505339887340dc391b2e8d636da45098d5510788654238f177398576502083477db550b8d31c646f0b0db432813066d943f3e59c8bf864ab24eab3ab2fe786d62b1aa52d3ef29f1e8fcaedec36b3a45710ff99b57f0b70c1b21a59c228596f0b6057be455a2dea95bda68b", 0x83}, {&(0x7f0000002240)}, {&(0x7f0000002280)="0466b48b41c500fd10ccd15d19", 0xd}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000002300)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000002440)=[{&(0x7f0000002340)="aa9de1da436abb2e10802f7f0096a0f127756a79f86fd6d51e7f124295f9b0051fd4354fca05cf525eded55d44f6ed5e568704d170f60f345cd650701b1c325eee75e7c718a83ff14b2537aca79cf7c8953bb7268a7f4137b1fb6b4167a7d3c140e5fd2c7c323c4224d0ac6ee05af0c66c8ddf1589e14593bffdc245e7b9032b8074f93443ef11c5012b2cc761bd518cdd2ae88a8f74e0e78c53ae9754f770b43d2ae30c643c408e2d3b31ba049be0510e8aea7fb30f", 0xb6}, {&(0x7f0000002400)="0a4d4cbe69f10fe1f7eeca17cb0cf9a5bc819395063e37e8558950750d17b07f669cac630e", 0x25}], 0x2, &(0x7f0000002480)=[@init={0x18, 0x84, 0x0, {0xf1, 0x7, 0x6, 0x10000}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x80000001, 0x9, 0x590}}, @sndinfo={0x20, 0x84, 0x2, {0x675611bc, 0x8000, 0x6, 0x1, r5}}], 0x90, 0x20004000}, {&(0x7f0000002540)=@in6={0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0xde0}, 0x1c, &(0x7f0000003680)=[{&(0x7f0000002580)="778ec0870d8a7cbc709afbb4432de4c7a026ad66e7216dc7d826a7965b39a78cc218b53dc70f4bf954d15b297106243c93cfc7f747b094478e6ccdedbb9bb62cd4bf95316b2523c3e582702dbf1f433dac0f831902a0d05cf0bd83e6aed4a2823bc5effade5cd5d91bd333d394236c009a58b931958f0af071bf003b77b168d92b8cc9ccd15a56d6eb3258d6077b65e7cfff1a6b05946de699bbaec4", 0x9c}, {&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)="4a25fb041701a62104ad777fbfe7ecb877", 0x11}], 0x3, &(0x7f00000036c0)=[@sndinfo={0x20, 0x84, 0x2, {0x401, 0x1, 0x1, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x7, 0x2, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0xffffffffffffffc1, 0x4, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x3f, 0xf9, r7}}], 0xc0, 0x8080}], 0x6, 0x20004004) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003900)='/dev/sequencer2\x00', 0x0, 0x0) connect$netrom(r3, &(0x7f0000003940)=@full={{0x3, {"2b4490127a21f5"}, 0x3ff}, [{"fc4d414d6d5f17"}, {"b089c72d5025eb"}, {"c5e70cfe09e50f"}, {"97be92c2b967d7"}, {"54b2f4d3c9cb79"}, {"accb83a85c578f"}, {"79036d1f684f27"}, {"fae4bfa451b36c"}]}, 0x48) clock_gettime(0x0, &(0x7f0000003c40)={0x0, 0x0}) write$sndseq(r9, &(0x7f0000003dc0)=[{0x8, 0xfff, 0x7, 0x4, @time={0x0, 0x989680}, {0x1f, 0x100000000}, {0x1, 0x401}, @time=@time}, {0x7fffffff, 0x1, 0xc83, 0xffffffffffffff81, @time={0x0, 0x1c9c380}, {0x40, 0x4}, {0x7, 0x5}, @ext={0x97, &(0x7f00000039c0)="55eb3f41001596404fca80f6661d813dbca5ed18679b13a4792c1f6744cac4e05d522b8f2ae68471a608df668725924bc9bcdd51b30cbb42accbadcc2988f7d85eb556955703aa93dc1fb300bdfe6c69b35c894eb52093f627ddda7da84b3a44d397b50c8cda03c41f6e8e97e947a21e4535d2e42495771ffa6a6f10a8332931e2acb6f609da0fe270c7a6141e62f42b895e1f705a8163"}}, {0x1, 0x5, 0xfff, 0xb53, @time={0x0, 0x989680}, {0xafd, 0x7f}, {0x5, 0x7}, @queue={0x40, {0x6, 0xff}}}, {0x1, 0xb1, 0x8000, 0x7, @tick=0x81, {0x917, 0x80000000}, {0x40, 0x100000001}, @ext={0xe5, &(0x7f0000003a80)="521714d22bf978103158024786b01ff4aee4099f10adcd7c03f96119c2ba1ca786b733a51b9de7ac63cfaeb107a04d7c94447f949c60986cb5397ba53aa26529e1d7e6e024ee063ea40384b82313d478561fd9223ab67be1d5597f30aed79cb41acede6690465e4989ec5d1bd23e947b9628fb3c956c52e638b0a63dc91134ee89dbb527f7fe2ac0fb0db457b88e3f58c06d6b2918fbd5d813614fc969cf2e81831eec1704149b438fc0de09144e61761d60e6c503fcd9bc16d0843870735ccc37fa9966154c767c7ad7902fcaf4d75e930b085beb320366cf5ac93ba2d7957068c981c4f9"}}, {0x1ff, 0x3, 0x81, 0xffff, @time={0x77359400}, {0x3, 0x100000001}, {0xffffffffffffffff, 0x1000000000}, @ext={0xbb, &(0x7f0000003b80)="7021533ad62df87feb210a5fa8045ee084986bf1b41d147ad2e9cbd42baf870951d150b492c4a1bd0be5d4fe64c801c3127fddddf6727dfd7ecc1728e13a84468d6e847b1e41941135fb0cf28ad5c9205a0279e775799c7d116cfa6e9077cbd0f091cbc4a2f7d0e04552054cf0a1279593045d736652090c4d3e314a7ffaa8bd9c1ac0b515b7fba80c1cf7badf398eccfff03bcd72b50a73551ad4f9a3de176062fd4e76f25cf07fbc5333cbe99873f8b7804095e1a39d8daee3b1"}}, {0x1409, 0x4, 0x8, 0x7, @tick=0x6, {0x4, 0x8001}, {0xe9, 0x1694000000000000}, @raw32={[0x20, 0x3d, 0x5]}}, {0x0, 0x40, 0x4, 0xeac0, @time={r10, r11+10000000}, {0xbf, 0x100000000}, {0x5, 0xff}, @quote={{0x9, 0x10001}, 0x4, &(0x7f0000003c80)={0x7, 0x0, 0x0, 0xde2, @tick=0x6, {0x80000001, 0x8}, {0x200, 0x81}, @time=@tick=0x500000000000}}}, {0x52, 0x4b7f, 0x2, 0x1000000, @time={0x77359400}, {0x1, 0x7}, {0x5, 0x4}, @ext={0x69, &(0x7f0000003cc0)="24423381643f0228a04cc01820b486d886a8b78fc9373b7eaca85dbe0aa715922669640ba88e9ab15665a19935348d85a871531b44748c45a9300a14ec1c2b46c7f4480b232032531325f4ae7682b76642b3232b467a1802b3fd68aeb9e6b6ff34be982a4efbe8bcb8"}}, {0x200, 0xffff, 0x9, 0x0, @time, {0x9}, {0x401, 0x100000001}, @quote={{0x856, 0x80}, 0x4, &(0x7f0000003d80)={0x4b01bc2d, 0x7fffffff, 0x0, 0x6, @tick=0x7, {0xff, 0x5}, {0x9000, 0x6}, @quote={{0x7, 0x100}, 0x6, &(0x7f0000003d40)={0x400, 0x0, 0xff, 0x4, @tick=0x6, {0xffffffffffffff5f, 0x6}, {0x800, 0x3}, @result={0x7, 0x1}}}}}}], 0x1b0) getresuid(&(0x7f0000003f80), &(0x7f0000003fc0), &(0x7f0000004000)) clock_gettime(0x0, &(0x7f0000004040)={0x0, 0x0}) setitimer(0x3, &(0x7f0000004080)={{}, {r12, r13/1000+30000}}, &(0x7f00000040c0)) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000004100)) pkey_alloc(0x0, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000004140), 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r2, &(0x7f00000041c0)='./file0\x00', 0xa) sendto$llc(r3, &(0x7f0000004200)="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", 0xfa, 0x44891, &(0x7f0000004300)={0x1a, 0x102, 0xff, 0x7, 0x8, 0x20, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$inet_dccp_int(r3, 0x21, 0x11, &(0x7f0000004340)=0x5a25, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000004380)={0x9a9, 0x7, 0x7, 0x8}, 0x8) [ 275.743935] device syz_tun entered promiscuous mode [ 275.808826] device syz_tun left promiscuous mode 2018/04/16 14:21:41 executing program 1: r0 = memfd_create(&(0x7f0000000240)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$TIOCSBRK(r2, 0x5427) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xfeffffff, 0x9, 0x0, 0x3fd}], 0x13a) r3 = geteuid() setfsuid(r3) 2018/04/16 14:21:41 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @multicast1}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10, 0x2}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=@ipv6_delroute={0x24, 0x19, 0xc01, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r1}]}, 0x24}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000240)=""/93, &(0x7f0000000180)=0x5d) 2018/04/16 14:21:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x1, 0x0) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000340)=""/149, 0x95}], 0x1}, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000300)='U', 0x1, 0x1, 0x0, 0x0) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000540)='A', 0x1}], 0x1) [ 276.106291] device syz_tun entered promiscuous mode [ 276.122216] device syz_tun left promiscuous mode 2018/04/16 14:21:42 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/16 14:21:42 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='children\x00') bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x1, {0x4ddc, 0x0, 0x4, 0x4, 0x0, 0x10001}, 0x0, 0x5}, 0xe) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) r1 = timerfd_create(0x0, 0x80000) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20010, r1, 0x0) chdir(&(0x7f0000000040)='./file0\x00') syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x40000) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f00000001c0)='stat\x00') 2018/04/16 14:21:42 executing program 4: r0 = epoll_create1(0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001b80)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000018c0)=0x27a25d7d1dd44b49) r2 = geteuid() fchown(0xffffffffffffffff, r2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)) fcntl$getown(r3, 0x9) process_vm_readv(0x0, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x4f7}) sendto$inet(r4, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)=ANY=[]}, 0x1}, 0x0) socket(0x15, 0xb, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001a80)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) shutdown(r4, 0x1) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) r7 = socket$inet6(0xa, 0x1, 0x87e) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000000740)={r8, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x5}, &(0x7f0000000380)=0x98) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000240)=@newsa={0xf0, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0x0, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}}, 0xf0}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001980)={{{@in6=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}}}, &(0x7f0000000080)=0xe8) r10 = syz_genetlink_get_family_id$team(&(0x7f00000003c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000600)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40900000}, 0xc, &(0x7f0000000400)={&(0x7f0000001c80)={0x4b4, r10, 0xa00, 0x70bd27, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r1}, {0x244, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x40, 0xd377, 0x2, 0x7}, {0x2, 0x1f, 0x3}, {0xffffffffffffffc9, 0x100, 0x4, 0x5}, {0x7, 0x81, 0x8001, 0x9}, {0x2, 0x9, 0x56, 0x1}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r1}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x148, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x83, 0xd2f, 0x43e2b19a, 0x7}, {0x10000, 0x4, 0x1, 0x1}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x6, 0x2, 0x4, 0x8}, {0x3, 0x401, 0x7, 0xac}, {0x1ff, 0x1, 0x80000000, 0x3f}]}}}]}}, {{0x8, 0x1, r1}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}]}}, {{0x8, 0x1, r5}, {0x44, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r1}}}]}}]}, 0x4b4}, 0x1, 0x0, 0x0, 0x4}, 0xc0) pipe2(&(0x7f0000000680), 0x0) 2018/04/16 14:21:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) write$binfmt_elf64(r0, &(0x7f0000001580)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00000000c0)=""/100, 0x64) recvfrom(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0, &(0x7f00000001c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x80) sendto$inet(r0, &(0x7f0000000240)="b4", 0x1, 0x0, &(0x7f0000001480)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000180), 0x4) 2018/04/16 14:21:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40002) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="6a0b8536b73e00d178aba072666e954b5e21fd87ecee7d04f2402c127759306f1bdc5233bf357871c0d9df16410c7539610c4a83f05a0a3783a60dbb60539a984b0dfaa778bcd252016f847fa6dca2405f0c36317c9481cfd150cfa1bbd10bcc1d2a52b9bf2186dc1d71750a8c83440bf7f9e5aca68ec9d38ddea51b86216f4bbfe718a556c7ce0f47c1adbbef8d3e1ecca243e9b06026ac52f30bb57707bfa78310096d755de413e497b4eb282cdb8986b38fb74fba9a27db"], 0x8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000040)}, 0x0) 2018/04/16 14:21:42 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x100000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0xffffffffffffffff}, 0x1c) r2 = accept4(r0, &(0x7f0000c71000)=@alg, &(0x7f0000715ffc)=0x58, 0x0) sendmsg$FOU_CMD_GET(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="20dc98ab82fc223338ce1e826954561d7fc8428323f8fbf5b526731dedf798d87332419960f089117765e6f448f366c62bb78c9be40d51dfb9fd627de4be52ab8b13f89e9c98d39c2fa0c9405bdf17318ec8f773f65e5cc7"], 0x1}, 0x1}, 0x0) connect$unix(r2, &(0x7f0000000000)=@abs, 0x6e) sendmsg(r1, &(0x7f00000005c0)={&(0x7f00000003c0)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f0000000580), 0x0, 0x0, 0x25e}, 0x0) recvfrom(r1, &(0x7f00000001c0)=""/154, 0x9a, 0x40000140, 0x0, 0x0) 2018/04/16 14:21:42 executing program 2: r0 = socket$inet(0x10, 0x5, 0x4) sendmsg(r0, &(0x7f00000b5000)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000006000)="240000001900030008fffd946fa283bc0af0ffffff000006f01d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) r2 = accept$unix(r1, &(0x7f0000000240)=@abs, &(0x7f0000000180)=0x6e) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x99a2, 0x4) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/04/16 14:21:42 executing program 0: unlink(&(0x7f00000000c0)='/\x00') llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/222, 0xde) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x500, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x8) 2018/04/16 14:21:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='ns/pid\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x6}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={r1, @in6={{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x0, 0x4, 0x7}, &(0x7f0000000200)=0x98) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0xffffffff, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4a20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)=@getnetconf={0x14, 0x52, 0x500, 0x70bd27, 0x25dfdbff, {}, [""]}, 0x14}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) readv(r3, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000740)=ANY=[], 0x0) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000040)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a", 0x7}], 0x1) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9, 0x443}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000005c0)=ANY=[@ANYBLOB="099e1c6896b6d8f0368c95a323000000002ce1e6faf63b011984075e184e02ef5e0e853d552c8c5bd7026ecf01e28a9c3fcdecc52a4e362f0298348eba9c5df4e9a314cdfd816704e3b0db621c102db43154051022c4a9e5aec78ff237444f9c079fc3fa24cbb6497ede6293852c0da9950318fa59c4f52e00d762e57291329236ddc8d23223a17c9496d00d92450232fd4fefdf7beaf5aaa774413789e65a554089b3f015da2e316330b85964a46f22b316cac42dfd4d566eb2eebaf82a1c4b8f9571abeb5629b9f4ad1aa39bdcb7de6a7b4a990dce5d4351994fcef763a424dcd2545ea4220a5db580c54b46145ed3a67821e00307d71d553d09384c6310ea71a9bfc19e01d6a06ddba5bcccc2434599edea6c135726832c374df9c13d366655ca0bcd412e3fc6f95f653247"], &(0x7f0000000200)=0x1) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x7) socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000700)='/dev/vga_arbiter\x00', 0x80b02, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/04/16 14:21:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000d217dca5f00ff02e3230000930000000a0000000c000000000000000c001400ffff0fea"], 0x2c}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/16 14:21:42 executing program 7: r0 = socket(0xa, 0x200000000001, 0x0) ioctl(r0, 0x890c, &(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x5) 2018/04/16 14:21:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000005040)={@in6={{0xa}}, 0x0, 0x0, 0x0, "3a5a2e498096c1934b763b7f3352fb530751451ac825a402eec0c934cf8849557b9b13bd0ef6115fc126ebcfd4a4e8c53c113e7a9d51650e4011ea3f20bdbd99588fb09731f3dab2dac27a74be15acc6"}, 0xd8) mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') tee(r3, r3, 0xfffffffffffffff7, 0xb) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 14:21:42 executing program 2: r0 = socket$inet6(0xa, 0x1ffffffffffe, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001340)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000001440)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001580)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001700)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001900)={&(0x7f0000001740)={0x18c, r1, 0x0, 0x70bd29, 0x25dfdbfe, {0x2}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xae}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r4}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffffff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x18c}, 0x1, 0x0, 0x0, 0x20000040}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'irlan0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/16 14:21:42 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) setrlimit(0x0, &(0x7f0000000200)={0x0, 0x4d3}) r0 = socket$netlink(0x10, 0x3, 0xc) writev(0xffffffffffffffff, &(0x7f000037d000), 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000002e3800802bb05b1d00100010100493f2058", 0x1f}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40080, 0x100) getrlimit(0x4, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xcd, "230351b66fc4b7bfd72a5233b9ed97a7afea05e894b42a1bbadcf219b5499cae63f57a711e036ec2d8f2ba20a3fc794ca620d6bd62d9d8ebc9d6b7572d1716f17e21a08e93a39a6b05c86ad5ed3f9379998c2cfabc4310385b9e1ba42938871cd93bf0cbd49274b66f4c3bd669a9f6f878690b65f318841f80a11ff0e145271382b177d1db7db890354ad33569e03866b24ec4f5b38648fac2ff4edf63f81d16e9825924314924e7bb9025d7f6740d155c2b40b6abffabfee239b165a06b315b46a3cbafa3772cae9d369fbf0c"}, &(0x7f0000000340)=0xd5) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0xbee, 0x1, 0x8009, 0x40, 0x1, 0xffff, 0x7a6b718d, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r3, 0x80000001}, &(0x7f0000000180)=0x8) 2018/04/16 14:21:42 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000028000000000000000800000000000000ed04f2f188d62255d317949c51789f3403bb61c4", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000c2180b398975a10d01af0cf024e211e1e6bfda5cb91ac552bcf26a5b3c4fa4330eff80665cfbb7884851f91ad955b4a4e4507734cd88f08b9ab0bf99592f2429fad887766cca8e89f777a48e2eafc056"]], 0x0, 0x0, &(0x7f0000009000)}) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, 0x11, r1, 0xfffffffffffffffd) clone(0x24044000, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) [ 277.475955] device lo entered promiscuous mode [ 277.486386] qtaguid: iface_stat: create(lo): no inet dev [ 277.525493] qtaguid: iface_stat: create6(lo): no inet dev [ 277.587594] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 277.599550] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 277.633015] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 277.731073] binder: 17180:17183 ioctl c0306201 20008000 returned -14 [ 277.803696] binder_alloc: binder_alloc_mmap_handler: 17180 20000000-20002000 already mapped failed -16 [ 277.809341] binder: BINDER_SET_CONTEXT_MGR already set [ 277.809350] binder: 17180:17183 ioctl 40046207 0 returned -16 [ 277.819314] binder: 17180:17183 ioctl c0306201 20008000 returned -14 [ 277.923806] qtaguid: iface_stat: create6(lo): no inet dev [ 278.238831] device lo left promiscuous mode [ 278.298175] device lo entered promiscuous mode [ 278.302905] qtaguid: iface_stat: create(lo): no inet dev [ 278.308835] qtaguid: iface_stat: create6(lo): no inet dev [ 278.315489] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 278.321792] qtaguid: iface_stat: create6(lo): no inet dev 2018/04/16 14:21:44 executing program 6: r0 = dup(0xffffffffffffffff) ioctl$TCSBRK(r0, 0x5409, 0x100) r1 = syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) getresgid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300)=0x0) r4 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r2, r3, 0x8, 0xfffffffffffffeff, 0x100000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0x0, 0x1}, {0xf}}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) fdatasync(r4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x3, 0x4) fcntl$getownex(r4, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f00000003c0)={0x0, 0x0}) rt_tgsigqueueinfo(r5, r6, 0x21, &(0x7f0000000400)={0x2b, 0x81, 0x5, 0x40}) 2018/04/16 14:21:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404800) ioctl$KDMKTONE(r1, 0x4b30, 0x6) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="3900000013000904690000006baa5f88aa00738100000007000040030000004500010700000014190019f00400020007e7ff0002000008000181fddcf40198a7d3375ceb378db9d10575cf88b7a26519cacd6bf34deea24904fbac6116acd4a77a", 0x51fbf64aa0d296df}], 0x1000000000000038) 2018/04/16 14:21:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x600002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @dev}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) r5 = getpid() tgkill(r4, r5, 0x24) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000240)) r6 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)='veth0_to_bridge\x00', 0xfffffffffffffffc) keyctl$get_persistent(0x16, r3, r6) r7 = socket$unix(0x1, 0x7, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000480)) sendmmsg(r0, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)="51daec1839057cc51e53770f2a47f518cf2332f15792aa72c729d3ec58f9", 0x1e}], 0x1, &(0x7f00000005c0)=[{0x28, 0x29, 0x3, "f92d806a914eee1e0b5149264055b3a6b9beddc45c30fa0f"}, {0x10, 0x0, 0x2}], 0x38, 0x20000090}, 0x7}, {{&(0x7f0000000600)=@pppoe={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip6gretap0\x00'}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000680)="f84befb0e9e309f9c81bb71bcdb345c4e24357fb91e152e274416a09da8be8781acde2f4db33855b184b7075ad7a0445eb31712edc4b005b6e5cac963a0f5bcb365a68f9dd88464e02b7e9a22394cc11c95f2dcfa4a7fd94459880ea2d327b6d81086a28349dfa7574472efed555fce2252080ba04df166eb83ebdacaacc53b187336dbdfeba4859742d9a264c65057a3883bc748f1a9aa100be35ebeafee4066200f789ac173cbc6d137b4685b072c6b28f4711eafc88a5fb77dee9fcc32c1c7c3386784cf1a09f8cbd", 0xca}, {&(0x7f0000000780)="bd875c302ae8ef5a6d5598dee0ba7c69828646cd4ff6e0b9ed988c498cb1abc8d47d3d7ff610f9b9f9911fe6862cf7ef047fea8955838d8240980b84601f0f22db910458bbfa731c67c194bb26d5f79db97d6fcae4cf4849", 0x58}, {&(0x7f0000000800)="b774384858fea62b0488ac1e8944b87105ea1f6466c78810a0", 0x19}, {&(0x7f0000000840)="bdf6e8ea097d408a9fc9a99e0ef6043120945b8385690fa0ac86e744a2658352061f1740e86f9522aa321edf442daa4d0540b0cbb0c4dad53749153ead9824e53848bfc445dc0589d0eb3a5163e889fc9a715f216bfe2d24d6", 0x59}, {&(0x7f00000008c0)="ddf8eca6bf6a86f8d4c3389d006bca0fa4abefc7482c700acd6bb0aac71c75599d76d0f33735e76e7a876f161e4022d1c0987619c9354f442c3f2e0b21a7d065e896b1de3d9286e512fe747053f048c133c3978bd36e47bba605d291c652d0fe3fe3a784750edf1cebeae9b290f8f321c2f1d7e315f64807b615963f16413808505cfb96a7aa187e6db0e8d511d97bb15c9641cbfadedef7ab8ee13dd1e243cbc6ea3fb8a2cf886c9dedadd4988d85f0df16ccc99526fd8d48c73f29c434e9ff7db7d8ef4f21d17d3f8d7e322b58c8549a896747c7aa01", 0xd7}], 0x5, &(0x7f0000000a40)=[{0xd8, 0x0, 0x1, "bc477830f91be3500cdc2545adf78f42f383565766240ac4a14b613567264aad2f1fe464934ee868b901e50e791a6ca909b505ed3a2aa0d1587e358155f8421f1871cfb254a5a8c7e125f2f51a4aaf9a58f614b7f0ec4e90f52854dbeccd9d1449fd4d37f34efe7499a339bbce1ccaee11e961f90715ffada0752f89db32bf17c9f98ccbf7f4d2e2c23fa4429856aeb1aa5a14bc20ca187490e4296ee2f0e5ef0d54179b6e95f957b423fca09af68fac8c267e970586d3068ec88f8d43fe38a26491c2db98cc8f38"}, {0xe0, 0x113, 0x0, "9b8882fdbcd334008f7d896fca9f214d23a83d25534b9f49d357c490821093eac23e383fd448a40722f681d10a544b170ff3eecab006022c2e8b5a38af5168650274b28de93b2c418c0d350730004c414d40512e88052bea2adf063441b1613f78c016d451775aae6bf5bdbcd12d5cbc24057a120f667a2867a0353c6fca6677106220566ca1b65d3c0b58f847bf3e2e5c77b5312a957ef840163e30859d4697be9714b9fda2be7a3093ab14b694d154e8f2dbd9384ba1e0fa987fddafdf1226fcd5c460838d895b1a"}, {0x10, 0x105, 0x3}, {0xb8, 0x109, 0x2, "885b08d78a66df9bd52863d6cbcd05838c418ac9b9047d18854877e2b9d84e76c2cf2d37000a963ed262c99ec0c07beafbf088df44a9b7746ce76e642cf4b13f7a47aeb418962a5f53bc9362e082dba7208c18b83e0240ace927a9597e83d4521813d54f2af5079f7daceed8e56ff951457767f437ee6e119f3bbed3b9c77ced4bd3f995733eda88186db2c960d3295cbd0c31018211f600a45284a2b276c08f472319"}, {0x60, 0x13f, 0xb2, "fef9b74396702c46716249c7fc0a339b9becca15969581827ad376f7b35f6761eb5fa481ab2b0d7f7d73ff88ccf34aff551e6c99be8e1292ad31b6802236f2db9ff620afc47ba17d8c41"}], 0x2e0, 0x4040000}, 0x10001}, {{&(0x7f0000000d40)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x4, 0x3}}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000dc0)="94a16ee05816299ca54a9c9b6473d0e8fdcb98d20fe5962e889bc550872b24b6", 0x20}, {&(0x7f0000000e00)="90037a786b53acb29650438914b277f039e7c1820cf47da5982ac3c297d7551ade5590864255afac3190c0706cce736fbf633750ecb7ebf546b81c7c00dc640cfb9db798badecda01bc3c04935d4ecf78cc5a8f891999c6f3004faab9fae14df1f6b9337acfa50621c450b22ba2fac8e8a53093f3acb9b390b63d6e7af0a7fff602193659ba29dc0e4fa6b42e1d1f4cdadf3c1b106d1827a28bec40925a113acdee7c26c2f4a6a5d97bf279bf8ea2df805bc8ace5d928e63a515113519a4c0c4a81fa14f49635518f114a5926edcb22d46cc2545fe87056f7fd4b59cf4b511", 0xdf}, {&(0x7f0000000f00)="a00415e8bd6d9eefb6d8bd5fecae1efc887c8ee3a94188db98c6ffc45973acf1e412b26df2375f262c3022014c19deaa5d09fd05acde766b9bcd5b0e5d2959a911353744dc22b5a6a2c10294f9a1f4da9ed07a8133dd8ef0da4834dd533cd79bb31477cb3365a00ddde37bcfbc6fc6ed7d785fb947f685de1e046c325c7d46751099fb11a56fec9a260b99284b9cecc48e65e47c2462449a0bb31cc2f5ee", 0x9e}, {&(0x7f0000000fc0)="51d0f68b0dc431ac493e5eff1dbd495f344bef22a8d39e43f6f06be63455977f24b451f92aea7781e693c216029450b4bb5b0d6b2801aef308ec6d0c5a33f5f40fef256a495ca4f9", 0x48}], 0x4, &(0x7f0000001080)=[{0x18, 0x11, 0x0, "3ba9"}, {0xf0, 0x119, 0x6, "3bf93a16259a1cf49f2e0ee7484a266b91e9d493dfb5dfde1d626b585649a1942e9d72edc75d081ffb225b7f402a0a09523602fdf06a404c8d6da3e10f327018b6714447d96fa3d8ca392cb54a22341ad0c53e1c43c6d0a5dcb89ea12a22299a10d433b5fa16277e7a29554d181ddb1fd5aaaa98aba554cf2af194090832d79bffc968f6e3b366f98dd522a7191eaa4cb62e3692a6f08e4a07175ee8a2717e667a415414a73a2cd193d45a7b1feb3564ade37fa2bcae77020beac8c63e3b632ab8e617cc05cef048ee6203402640d32be25c281d46eb959a1b7b7b"}], 0x108, 0x800}, 0x100000001}, {{&(0x7f00000011c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x1, {0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0xd8}}}, 0x80, &(0x7f0000003640)=[{&(0x7f0000001240)="ac41c2291f3c75dd89075041779999ea28414b5aec6bc411349199e4ebcfb272d8524653bf593da2133550ebe59d5f82978945617412579fefc9aa0033fab871c9530401346e9492905b0016d147969851c198a358af5912f0541171908710b9bd5d069eddb3f65621b60a554cb6465dd266fb9091dc6528a3", 0x79}, {&(0x7f00000012c0)="764804f6c8646ed6821243f1aad8607d9b1272411912cf96da18bac26d1d8f5973270d0061f8f66ef0131710e9ce4495faaa2a17365f77864dc576270d666f7282bd1aa0f2f6232eeb5b8234418715bb7e0d17a642212c6f2d6a002529a71bee9b8b39301019f4db37b5382fb2462e21635c784bb024fb91cb7877ade3c29b45384b9a2eaee30ce448e2941803f0b42e0f7eae8705d5baaceb2bce307ec9f714aa756c8da9d94dac95b69065ffa8c84185ffa348bbf9", 0xb6}, {&(0x7f0000001380)="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0x1000}, {&(0x7f0000008440)="33f5117c78ed98c33346469a5d7c6fb6300e9b8ac7bb60e60be9d0e6bab6477871397f99a2d33bb7a2315189a761a2b94bf7438af55937c5c3ad8de439adf6200029dc98c08cd0718f442a9b8a3881f578e664fd3c41f38f0bce1c40baf8087f934ea165121bac9325b8ca6f2d8707d27c1481edfd69b945930972741ba5515c77e6fb08f4fd7dd859da0cdd019d42627770c65b1aa5f646c0212b62da25e541714aab79c15425fd2de3ca673634467d612adebe1d7a0e6c7d9fa24b0dd3ba87863a4fc511b84c6a1d73bc8d499ca8456a79e3f68b5ca3e0e7d28ed197d76b3ea574065a3610553913627fdfea4b0d12", 0xf0}, {&(0x7f0000008540)="104a99b075302c79795f83b5d30ab94773d339d2624d62852b2c1e5febe65b907a1344376dd7d4c9d68dfa53f51c42ff194a43e60040181e1159402a15fb43c58863ca01b19fabfb3b041c250237be5aeff07723eb5eb0e7ef105fc0915c98dfee7f6055c70186a8e9d776962f45f460c8f142628710828a57c767a4990847eb3935d0e5dcef8c1a50685cf7b32b31a53db06632e5bd29194b50", 0x9a}], 0x9, &(0x7f00000086c0)=[{0xa8, 0x19c, 0x8, "3a0e64b2e865f5b54f46d9ca49e279efd59c1c26e33a7979a75df3bf8354fd27b1440d40147f614d3d9ee5c4fd409e73f646f36d6db578714f68cf9480bceed09ba047ecbafa3f51282e827ab0f314117efb8a7b60dee0d74e081c729409a88cd0ad6114d86b4fc047c793e67de8719fcab25108dbb160a780d958ecb2f6e5bbb6d5b1679bd53a90b9f715535b7f3b7eb32b4449"}, {0x30, 0x102, 0x1, "22f8114c8bc213871252bcb67748d0db46d17c51d5a0829dda8e"}, {0xc0, 0x117, 0xfff, "c451a95b676df819fa47cc424754e64d605390ea90ada24993f95371127daf1c0b42c685db080b9c7f21dea4f8c9ffb0fe23742f320a9ef8a96bb7fd85fd64be89f101df27b19ff3fc55bfd5989d34dddedb194c821abed8ee480b1656152f63cdc81a0c700f6b1679b6f221729547e7fb75ce2b9c4f7d43d3a7e66b6198bec92d5f6d585ccd115915c8dd78a2e52e1c71b01883492770f7b4353ce0d5b061a1502a83c8c9709891368b5737e4955a55"}, {0x58, 0x12d, 0x8, "15c025c363389bf746ea10391d135977441f4d10e040b373af8372f63c670d0d85c31bb4674989468aa3234753355b912b760d2099a4edcd0011f9450b734af5b1"}, {0x48, 0x29, 0xae, "208f72a8edfac6687e0c55ccbd9f9edad0edc41e5a3c9a49028f5f6dda2e77ade261b10bacb13d93aa60d0cb2a50dcbaaa487a5ce2c01d"}, {0x108, 0x0, 0x0, "fca8905ac75c458fc05668e0813f7c79a179a43e964b2fcd79d13ea40b8fe5a2ce5b789fd37dfaae38aab9014fdc55eb5ba394075a7e69497318a0b27f92ce353b6decf236d9fe2186ee74c59226de3922ed4fd7422b8a4b24d2c1f6f14e920aeae68ad25807b9eadb1af78777874dc495b8e8d06578f814bba20b1885cae24e935e5c5735822dda3cd58803c6da6bcc27edaffabf30d9484f3269e2f62a33660b4de508980123fa943f989162fc372cf0e00609f23f4f796f5aecb560e78fe1b7ab3dfd47b93308b74f13b0d9354c2e1ddb45475a54959ca20fc54de110fa1e164fa1ef62a4663d5e42c0cc80cc4899a5f4ae3dcdbf"}, {0xa0, 0x18d, 0x4, "26994ffd655df75b44e3b9783a7982e3796a6cc144f5f6541200c448ee389573e946e785eb317c2dcd622834b8322f35c8aee9b2502d17ba7a703fdd58e7f26a7c8138ff247d1947978cd0e58a30c6dea624ea77333dbcaa78f053ec44c6d13677ac246fe05f682900eb0e790c0c6bf832f2a0286e361cb8a43504f886f2643e4caa0a42fabfdf10317137b4"}, {0xe0, 0xff, 0x5, "41f7089b42e05f93ecc4e1f0cb279ca55ff6b9004bec2b1e9b2b1a4189c6de4863c44abfc2605bd295c9627b383ded889aa447e9faf2996fdc7a47c9ed52bd6c7d97405247599aea6e694276538a66a76576dc558275d053073785235c26b37d58ce87e8884b70a3139ccf0185d9b3dbe0d3f4d335175a0c403796d61c4aa753bc058b32c62c53b07199125522576787ac7403aadebd63e6c908833707a0242034340c8c3b3c56ab651491e6d35b9befe3d8778a469b8fb913923ae5d964f91cf0b488a1a9f1763a802d6f6f00ec"}], 0x4c0}, 0x2}], 0x7, 0x0) getpeername$inet6(r0, &(0x7f0000008d40)={0x0, 0x0, 0x0, @remote}, &(0x7f0000008d80)=0x1c) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000008dc0)={0x9, 0x401}) bind$inet6(r0, &(0x7f0000008e00)={0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x4}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000008e40)={0x2, 0x8, 0x9, 0x0, 0xf}) syslog(0x0, &(0x7f0000008ec0)=""/129, 0x81) setsockopt(r0, 0x1000, 0x3000, &(0x7f0000008f80)="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", 0x1000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009f80)='/selinux/user\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x5) getsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000009fc0), &(0x7f000000a000)=0x4) keyctl$describe(0x6, r6, &(0x7f000000a040)=""/75, 0x4b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000a0c0)={'veth0_to_bridge\x00', r2}) exit_group(0x9) socket$inet_dccp(0x2, 0x6, 0x0) syz_mount_image$bfs(&(0x7f000000a100)='bfs\x00', &(0x7f000000a140)='./file0\x00', 0x9, 0x7, &(0x7f000000c400)=[{&(0x7f000000a180)="ea7d92014afe619aca1907f73def811aa0b5e221745bdb6e01a2a5dd6a81d13e5176f4a2acde13f13fc94543243e5e033f191db729e1111c7583c955a9713bd8b8d73c86e98da0a6320c22c0432e6aa4c6eede395fd17a825a88ab5168246f33b6ed9ea2b4f76c9cef5d5a9c53a41f6ab8b941be86076fd8cf0bbb435ad34b184b48b10ce4dcaf967aac316042c8d624718d36f9c424043e0d5bd8fda97b8772021eb92ba3aa6294280bc56b5ed786c020dcf9d2ffdb149a6be1b56299", 0xbd, 0x100}, {&(0x7f000000a240)="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", 0x1000, 0x9}, {&(0x7f000000b240)="cfcf94cbe9501eeb7f649d92bb3c7843ff6509cb6c", 0x15, 0x8}, {&(0x7f000000b280)="8e0846b888d243b44ea3a4d5bdb129433249a9f918569e3675500bb05337a74891197887941b36cd7cc8118b549dac84c6be15981cce7f0175e8467e66746a20dc", 0x41, 0xe815}, {&(0x7f000000b300)="814e770f1d8e9fb178fa740a9fa811d8de550fcbb61d47999bada4011716df520dd1ef4dbe79a4ea21618ca7202619468874febb88c2cbd85fefaa686641bb6875fbc26ce7aa6aafae63ad8d376c463bde2455309f9db6bce498ecc884ab0936b4a22e1272f1de920a6db1163390d45da04cd2979e9b56d9ea80bead5b07a2ef45045fcace5b4d05411ce0b8d998108047f0b49f8a97231d2cb91d5accab26018264ebcc1ba1bc00344176ad45f7f0f3587971df1352a823", 0xb8}, {&(0x7f000000b3c0)="1d36da00d147981debec6d6fc83083f9562b5a6f947e", 0x16, 0xfff}, {&(0x7f000000b400)="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", 0x1000, 0x101}], 0xfaf9a0090cce9032, 0x0) 2018/04/16 14:21:44 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x2, 0x6, 0x10000, 0x0, 0xfffff80000000000, 0xfffffffffffffff8, 0x8b8, 0x5, 0xc5, 0x3, 0x8, 0x8, 0x8, 0x4, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0x60fd, 0x1, 0x2}, &(0x7f0000000480)=0x98) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000640)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000008c0)={'broute\x00', 0x0, 0x3, 0x8a, [], 0x2, &(0x7f00000007c0)=[{}, {}], &(0x7f0000000800)=""/138}, &(0x7f0000000940)=0x78) sendto$ipx(r2, &(0x7f0000000680)="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", 0xfc, 0x51, &(0x7f0000000780)={0x4, 0x0, 0x3, "da321c856f88", 0x6}, 0x10) pipe2(&(0x7f0000000580), 0x4000) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000a00)=0x81, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x1d9f, 0x723, 0x2, 0x7f, 0x9}, &(0x7f00000001c0)=0x98) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)=ANY=[@ANYRES32=r2], &(0x7f0000000040)=0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r5 = open(&(0x7f0000000980)='./file0\x00', 0x0, 0x64) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f00000009c0)={0x1, 0x6, 0x400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x101}, &(0x7f0000000280)=0x8) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r6, 0x402c5342, &(0x7f0000000500)={0x1, 0x8, 0x84, {}, 0x0, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x41, &(0x7f00000005c0)={"6d6187676c6500", 0xffffffffffffc1b, [{}, {}, {}, {}]}, 0x5c) 2018/04/16 14:21:44 executing program 2: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10200000003, 0x0) r1 = gettid() syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(r1, &(0x7f0000000100), 0x4, &(0x7f0000000180)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0x1, 0x6, 0x80000000, 0x10000, 0x3, 0x8}) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0xfffffd06) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x0, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f38f7cedc53c70deed22a35fd5a311c0115d00024c67f13637f6fa13033", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x0, 0x8, 0x4}) r3 = socket$nl_crypto(0x10, 0x3, 0x15) r4 = dup3(0xffffffffffffffff, r3, 0x8080000) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r5, &(0x7f0000000300), &(0x7f0000000340)=0xc) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) ioctl$TUNSETLINK(r4, 0x400454cd, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) gettid() timer_create(0x0, &(0x7f0000044000), &(0x7f0000636000)) clock_gettime(0x0, &(0x7f0000000000)) 2018/04/16 14:21:44 executing program 7: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/5) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000580)={0x8, 0x1000, 0x40}) timer_create(0x7, &(0x7f0000000740)={0x0, 0x31, 0x7, @thr={&(0x7f00000005c0)="62e248d60e0e6becad2b4643480a9ec4fab6cba121e62f6f9d40071003715e676c1f241c5708c6006cf72c8958f319aad7480500900c8b099b7452ea89fdcc53a923fe3e5a8afa8c68f3d4e2a81f6e72debb11b07e025067cd1982def89573e82a76f485337cc492fcfba57d5e6e808e74c179cd1f3b4d1f8b1582b23a97ddc7f6d73f64e878a0f568a05dbe8c64f4211d30bcdd8ffd16812e096014cecdff10aa301fa79f202da77e3634fadae1a610869432aac7cf2d5981d51c30", &(0x7f0000000680)="650d20e32b44f1b92e9a6539fa4484044c4acc3ffc3e19f3b7b0e902f7d1cbac87ba00622deb0040fa6c0eac10b5d96e5af54e232ffcf8f0c5b961f80f83f857e96809f012d6c333c89ac1bd0f1efc6f7fb29b13972b5adaaa2d28a12b54804b0010da32a31752f3b890f74ae61e37f372f2fc3fec54f1cc683fb409c9ba8c1ef1035e66580a3ca3d2456656d5a10923b2159105e3802977f38a7ec3a79aa9af1ef77cac"}}, &(0x7f0000000780)) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r1, &(0x7f000062eff8)='./file0\x00', r1, &(0x7f0000000000)='./control\x00', 0x1) r2 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='cpusetsecurity^md5sumkeyring@/\x00', 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="4437eaeea9455e4c56def7d8445aec64cc542cd8ec20c7af945a426bf12e87f11069a8d8b7946e71be0c3e90f86291b3ec9605cf1e7e42fd395ee4de2b1e4cc421d00259d735", 0x46, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000340)={r2, r3, r4}, &(0x7f0000000380)=""/252, 0xfc, &(0x7f0000000540)={&(0x7f0000000480)={'speck128\x00'}, &(0x7f00000004c0)="c5ad820ce2fb232c075f392fdb7492e5ce05b9844da1200f138a21d53b308c99a8eb26b5dbd3e10873002ac447337659d1cf0e288c40d81b2c6827aa7df296346f26", 0x42}) 2018/04/16 14:21:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9, 0x8, 0x40, 0x7f, 0xf7, 0x100000001, 0x10000000, {0x0, @in6={{0xa, 0x4e21, 0x78, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x0, 0x2, 0x4, 0x10001, 0x7f}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x3, 0x0, 0x8}, &(0x7f0000000200)=0x10) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/04/16 14:21:44 executing program 0: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x4, 0x101000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={"9d000000b9cdd63ad8320e429a785f0d", {0x4, 0x100000001, 0x0, "e0b618b5a2e0", 0x5}}) mremap(&(0x7f0000317000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffe000/0x2000)=nil) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) r2 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x30a) close(0xffffffffffffffff) capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r4, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0)=[{0xffffffffffffffff, 0xc1a6}], 0x20000000000000b5, 0x0) dup2(r4, r3) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x400082, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/fib_triestat\x00') mknodat(r6, &(0x7f0000000240)='./file0\x00', 0x0, 0x2) syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x1fffe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x100000001, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={r7, 0x70589ca4}, &(0x7f0000000380)=0x8) r8 = getpgrp(0x0) r9 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r8, r9, 0x20, &(0x7f00003efff0)) rt_tgsigqueueinfo(r8, r9, 0x2a, &(0x7f0000000040)={0x41, 0x0, 0x2}) 2018/04/16 14:21:44 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) rt_sigaction(0x17, &(0x7f00000000c0)={0x2, {0x8}, 0x8000002, 0x32}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000040)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) sync() setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000180)=0x8000, 0x4) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write$binfmt_script(r0, &(0x7f00000001c0)={'#! ', "e91f7189591e9233614b", [{0x20, '@^ppp1*'}], 0xa, "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"}, 0x110) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/04/16 14:21:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) madvise(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0) munmap(&(0x7f000001d000/0x4000)=nil, 0x4000) fadvise64(r0, 0x0, 0x20, 0x4) 2018/04/16 14:21:44 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) prctl$intptr(0x800000000018, 0x6) 2018/04/16 14:21:44 executing program 5: mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x1000004, &(0x7f0000000100)="96a31f5f86600c8000560aca66d3ec42c99c51a299f0012e5b0c9da00446c64f44cf5117b74f9a3ab407b999093e70870130ee818d2e3358aaa3aeb5944ec0ff9e5b24ec1da6e85b0d034a9ac779452c1c2752f2a6ef8816333e8c0511125b34bb430adcdbc9c05aa43c2b82ae1d5c5bb1e239e9d044f18420d147a35d0f5ee013fe748a44ab2ac7e367eafe88ad1369cfa522a1017ff22b9460bf3120813b79fddd56027100008f7815302cc8f594e0acafc0067c20") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x0) 2018/04/16 14:21:44 executing program 7: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xd, 0x31, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8), 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x800, @dev={0xfe, 0x80, [], 0x14}, 0xf}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x68) 2018/04/16 14:21:44 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x34000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500), 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) tee(r0, 0xffffffffffffffff, 0x0, 0xc) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000003c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000440)=0x1f, 0x4) ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000540)={0x0, 0xfffffffffffffff9, 0x9, 0x2000000, 0x0, 0x8001}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffb000/0x2000)=nil, 0x15, 0x0, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x5}) sendfile(r3, r3, &(0x7f0000000000)=0x36, 0x7) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000580)) sync_file_range(r1, 0x100, 0xff, 0x4) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)) fstat(r3, &(0x7f0000000940)) getegid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x6, &(0x7f0000002880)=[{0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001}, {0x4, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x0, 0x2}, {0x7fff}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f00000002c0)="8901dd23e7f51e02b2de5bd5a353ac508a718074db5dfb3b085870e05f1cc38bfa68be040a259f55eef162ee47fc6b6446a11c") preadv(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a}, &(0x7f0000002840)='net/fib_trie\x00', r4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1, @tick=0x400, 0x6, {0x8, 0x6064ea66}, 0x2, 0x2, 0x1}) 2018/04/16 14:21:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="22d52bf731219419cd9ee71daf642219", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000001300)='5', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000012c0)={&(0x7f00000011c0)={0x10}, 0xc, &(0x7f0000001280)={&(0x7f0000000500)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) [ 279.783022] FAULT_FLAG_ALLOW_RETRY missing 30 [ 279.788089] CPU: 0 PID: 17233 Comm: syz-executor1 Not tainted 4.9.94-g8683408 #3 [ 279.795615] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.804973] ffff8801d0697850 ffffffff81d9b509 0000000000000002 0000000000000000 [ 279.813004] ffff8801d3247b00 ffff8801d0697a20 0000000000000000 ffff8801d0697a48 [ 279.820999] ffffffff81ba559b 00000000000051b9 ffff8801a16ee908 ffff8801d3247c0c [ 279.828982] Call Trace: [ 279.831551] [] dump_stack+0xc1/0x128 [ 279.836891] [] handle_userfault.cold.18+0x3e/0x51 [ 279.843360] [] ? debug_check_no_locks_freed+0x210/0x210 [ 279.850349] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 279.856729] [] ? preempt_schedule+0x25/0x30 [ 279.862673] [] ? ___preempt_schedule+0x16/0x18 [ 279.868877] [] ? handle_mm_fault+0x1267/0x28e0 [ 279.875080] [] ? handle_mm_fault+0x220f/0x28e0 [ 279.881284] [] handle_mm_fault+0x221d/0x28e0 [ 279.887315] [] ? vm_insert_mixed+0x200/0x200 [ 279.893345] [] __do_page_fault+0x5af/0xd50 [ 279.899201] [] ? mm_fault_error+0x2c0/0x2c0 [ 279.905144] [] ? exit_robust_list+0x220/0x220 [ 279.911263] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 279.917900] [] do_page_fault+0x27/0x30 [ 279.923411] [] page_fault+0x28/0x30 [ 279.928659] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 279.935468] [] ? SyS_pselect6+0x1be/0x540 [ 279.941238] [] ? SyS_select+0x1e0/0x1e0 [ 279.946834] [] ? SyS_futex+0x206/0x310 [ 279.952344] [] ? do_futex+0x1770/0x1770 [ 279.957948] [] ? security_file_ioctl+0x8f/0xc0 [ 279.964154] [] ? do_syscall_64+0x48/0x490 [ 279.969946] [] ? SyS_select+0x1e0/0x1e0 [ 279.975541] [] do_syscall_64+0x1a6/0x490 [ 279.981226] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/04/16 14:21:45 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000000)={0x2}) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) 2018/04/16 14:21:45 executing program 3: flock(0xffffffffffffffff, 0x6) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000380)=0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x63) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = dup2(r1, r1) ioctl$KDDISABIO(r2, 0x4b37) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) fstat(0xffffffffffffffff, &(0x7f0000000180)) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r4, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f0000000a00)=[{&(0x7f00000008c0)="0a75ffac9e3a1a2107fd294557c08d1dc1888b6ea1b5b0d9045b9192e287d32c6cf4571bb3d184f6c30c9357ac3fe882d68045eac979f9ab6120c479fba243d3aa8cc774e24cd3923c67ca91c8fd7dbbb70c44ee7e506d64605dd3bd5d2b82d9878331d3107d8d0103db5a98fb1232b5800122cd17fedbef793997e683409b7af6c0ed", 0x83}], 0x1, &(0x7f0000000a40)=[@sndrcv={0x30, 0x84, 0x1, {0xdc, 0x100000001, 0x201, 0x101, 0x2, 0xffffffff, 0x20, 0x6, r0}}, @init={0x18, 0x84, 0x0, {0x8, 0x1f, 0x6, 0xe40}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x5, 0x81}}], 0x90}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0xd, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000800)=0x14) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000000400)={'hit0\x00', 0x40}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x80000000, 0x0, 0x500, 0x10001, 0x0, r6}) 2018/04/16 14:21:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00000c4ff2), 0x0, 0x20000020, &(0x7f000051aff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000722ff2)='/dev/keychord\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000a82f49)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c60e6b943706e482ebdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf8276cfe68b87c16097d6e893495278ba9ce5cfd228c", 0x70) getegid() clock_gettime(0x0, &(0x7f0000f7eff0)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)) utimensat(0xffffffffffffffff, &(0x7f0000c40ff8)='./file0\x00', &(0x7f000098a000)={{0x77359400}}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(0xffffffffffffffff) clock_nanosleep(0x3, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000002c0)=0x4, 0xffffffc5) getresgid(&(0x7f0000d7bffc), &(0x7f00005a9ffc), &(0x7f00009fcffc)) setregid(0x0, 0x0) sendto(r0, &(0x7f00000001c0)="dfbe28d3554e4cb59988ab689f9b1c39156130ad55892384c5322061", 0x1c, 0x0, &(0x7f0000000240)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x4, 0x9, "1397ef183e448c10fdf0e3f535259717f5f56703b3df3d9c6a858a0865a6db821af0517e299fc89cf64110a2a5fafb60c9b0be1d57a69908732e66c074521f", 0xe}, 0x80) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000000000)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(0xffffffffffffffff, &(0x7f0000691ff8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r1, &(0x7f0000e2e000)=[{&(0x7f0000556f9b)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r1, 0x10}, {r1, 0x3004}, {r1}], 0x3, &(0x7f00005cd69c), &(0x7f0000af5ff8), 0x8) 2018/04/16 14:21:45 executing program 5: r0 = socket$inet6(0xa, 0x800000000080001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000240)={0x80000000, {{0xa, 0x4e24, 0x2000000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x8edf}}, {{0xa, 0x4e23, 0x2af0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000400)={'raw\x00', 0x42, "d6d09c9389118eef5aac36189782beb5ebf6adde1c308b08a86771d081cc7bc5852d36c32bfc30348d866f18b6d99e27fefb242689cb8ef04098affb57ab9b9c20d4"}, &(0x7f0000000480)=0x66) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="f51169e13466b68eff975af6acbaf2b77289f29b94f99ce131d273a3451ecb43ec276cdd588de72d2b000b5ed8b105e29f3bb249a7d99b5a0f8f0329164f", 0x3e, 0xfffffffffffffffe) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000004c0)) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000500), &(0x7f0000000540)=0x30) keyctl$update(0x2, r1, &(0x7f00000003c0)="0713ed5eb44fbaf9", 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x2, 0x4) 2018/04/16 14:21:45 executing program 7: r0 = epoll_create1(0x0) r1 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) r4 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000d36ff4)={0xfc147812d6696267}) 2018/04/16 14:21:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x6) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/16 14:21:45 executing program 0: mkdir(&(0x7f000070cff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, &(0x7f000000a000)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@dev, @in=@broadcast}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/16 14:21:45 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x10) ioctl(r0, 0x4000000000001275, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x409b}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xcd}}}, 0x84) r2 = open(&(0x7f0000000000)='./file0\x00', 0x202, 0x3) r3 = getpgid(0x0) fcntl$setown(r2, 0x8, r3) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x7, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/7}, &(0x7f0000000180)=0x78) [ 280.411553] cgroup: cgroup2: unknown option "" 2018/04/16 14:21:45 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) finit_module(r0, &(0x7f0000000040)=')$\x00', 0x3) shutdown(r1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/04/16 14:21:45 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r1 = signalfd4(0xffffffffffffff9c, &(0x7f00000013c0)={0x800}, 0x8, 0x80800) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001400)={0x0, 0x0, @loopback}, &(0x7f0000001440)=0x10, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000001800)={'filter\x00', 0x4}, 0x68) r3 = getpid() lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001540)=0x0) lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() r11 = socket$nl_xfrm(0x10, 0x3, 0x6) r12 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001640)='io.max\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000016c0)='/selinux/enforce\x00', 0x200000, 0x0) r15 = getpgrp(0xffffffffffffffff) r16 = getuid() r17 = getgid() sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000000140)="306e49968970209bc4d17216d1319a90c9596837c09450191920a383c4b8f6fd260fc597591b7945dc829e28611ecc86585965b1f18c07798bab41231f5fd0463f18754395ae16a8a2c0a540f201721a675376adde7d65ad27f8df14f7dadcf18e9563a1b6c507efa4477318ad484d6fa7015ff43f8482", 0x77}, {&(0x7f0000000040)="3c22310411", 0x5}, {&(0x7f00000001c0)="86e43d757605cb8c8385b18c27e0cb307d306e31aed542f3ac587a61c875c98c0cca650f1bbb5bb22506b6d71ea58bbafebef02cc1b7f998fb58d577b80269c1804a5d3b74101d66a5d5418a616ee3bc9402cd9baa5fd62f9e866185f9a780c2708c6f6595a5a6d24134ca4e8367e4fed4c92e088f15b6551373fc66cb65c9", 0x7f}, {&(0x7f0000000240)="493458da8c303dcc30cbfd612823af465ec8cb6ca6a02a3f29de92fafc768c4af7f4ce71bbd8d51d656b70c3c1f60ff0ddbfae9a51ed44f1633d9f8b8f09cdc653c5745e0242e1e7e5a18f474f5cc83604d2d73ba4310fff8c29af3005d8354e30ed386aed9c611da6aa7a288e0636cb39c38c43e219873aa5584e4b515f9f625f91573f25a3b9e377", 0x89}, {&(0x7f0000000300)="71f065d94bee23f27e3fbf58aa758910f380ea07d44f76d48883774c165f6d", 0x1f}, {&(0x7f0000000340)="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", 0x1000}], 0x6, &(0x7f0000001700)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="20000000000000000100000002310000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB='\x00\x00\x00\x00'], 0xb0}, 0x4000080) r18 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(r14, 0x5429, &(0x7f0000001880)) setsockopt$inet_int(r18, 0x0, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4) 2018/04/16 14:21:45 executing program 1: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) [ 280.439074] cgroup: cgroup2: unknown option "" 2018/04/16 14:21:45 executing program 2: mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000180)="af8201662595cd8e342c4830e640e04c899e9337899f5c9901141687e357d83a43eaab3d0a740a3d7b1ddbf3c379a4bb9faa98b36e359b7f6364a3b1768b9b17467aaa6b0c2c4cbf685968bbd9a17a664c8dfbb2ebe5c977c4002deeb90bc591d041409cfee4e6da7d549d372f4865702c93ae81cd02e91c2685a48d86201131e9be086546c835dcd08e3260b28f84") lgetxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)=""/79, 0x4f) r0 = request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)='selinuxsystem@!GPL\x00', 0xfffffffffffffff8) mknod(&(0x7f0000000380)='./file1\x00', 0x8000, 0x4) keyctl$clear(0x7, r0) r1 = open$dir(&(0x7f0000000240)='./file0\x00', 0x101800, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000280)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7fffffff, 0x4) 2018/04/16 14:21:45 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ip_vti0\x00', r1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0), 0x4) 2018/04/16 14:21:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000646000)={&(0x7f000059cff4)={0x10}, 0xc, &(0x7f0000f9bff0)={&(0x7f0000000000)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) r1 = dup2(r0, r0) sendmmsg$nfc_llcp(r1, &(0x7f0000007400)=[{&(0x7f0000000280)={0x27, 0x0, 0x1, 0x7, 0x81, 0x2, "d5585302b8ec6136055f555eab4f0bc9aaf35397c3a0a1846dcda3370a7a122d2dfc60310911fc86d76750871ee1523a4ade1649991fdd99b2920d407b5f1e", 0x1e}, 0x60, &(0x7f00000003c0)=[{&(0x7f0000000300)="c3106cfc8de07580372dbea509de1cc987ef566d6b381008b82f7abc4336b13b401fafd5beca6349deb4e72c419cc824a8c27cc2057a311f5450787c35b4f9d5c000bcc3837b002f2917b5514425f19039f7189a520c011589e7d620b7f35ccc137e8f95bd0aeea384fbc8c45d854fa335477404477a0bfccebab123983e173d036b00bf041d501304564ed7d5c7427d457630", 0x93}], 0x1, &(0x7f0000000400)={0xa0, 0x118, 0x1, "7e3d38e4416389974e3c704eae84ad3974cc91ce79e3cf0f0b2d87d64f490de9346554da9137932629ad988958f0b3cff08e5f3c290f4c1f381781898ff27ca6c04105cebed550eca0ee697d1b8ada8d504629043beaf9c7b061167d639b29e58808936cc9c413fc2ed4237cd56fff59e7c05f0d1e2fe83888396fd2537dfbfd779a796064d7079c4113"}, 0xa0, 0x20000010}, {&(0x7f00000004c0)={0x27, 0x0, 0x0, 0x7, 0x400, 0xfffffffffffffbff, "2e53207bfe22eac4ff44fd9a11621fb82546e4f543cc550a8e26e1ac267e84207adc72bedc4d550bf04c479062d962297251a0c71cb625527fa2ec3683ce6a", 0x22}, 0x60, &(0x7f0000000700)=[{&(0x7f0000000540)="b64d1167378008c900f12f2ecf43d1192532cd5ebe92ccce2c9c74e38130b2ac6bf8a1160f26c7608ddf4ff966f4a0001951ce7712beeb9870c452a829792abd257a0289731bd8cdaaedde4e3a8c56321645412a7d8b389c3ea08a8f37d596216dbfde96502c292d9cea428e150541f4a16e6c50a4fb7c40683fc0a7d1e95481d7dc6836a604b83d1f0a5c2af9932cdbd03272f40168ca1ad284db77043498a144b876e63b4d0754dcb2a5", 0xab}, {&(0x7f0000000600)="e249bf75ad9c21e8c95acc9645b6b4675c0b38acbbbcc50ee04a10912be101f17e5a1783a44ddcb7daea0e0e93b11c064c8484844a6a175d61bfa4cf4f9b3c21252c0af21c8ee358868225a535561bf83b0a76cafbd8a12f588f6a974ef1b63ecd47136108913759c7ba00e19a443b2fe5ccb8ef46e9c0ba8ba54b5ec2597ed225b4ae7430562665b35c0ed49226c90463c35ab13de90d8e50c1579830c86f", 0x9f}, {&(0x7f00000006c0)="7d800cfd50cacbf1604ffec8b1cef32b3a3b293f8a26b4fcc97180800413268611066f1b448bd0c5f8bafc16cd129d2133c8cbf0b8793ad861d01bf977", 0x3d}], 0x3, &(0x7f0000000740)={0x1010, 0x116, 0xffffffffffffffc1, 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0x1000}, {&(0x7f0000006380)="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0x1000}], 0x4, &(0x7f00000073c0)={0x30, 0x18e, 0x80000000, "4c7f5736426806ba1cb1b3f8fd2e28a88400ac4259eda91a73"}, 0x30, 0x20000800}], 0x6, 0x8005) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0x2ac, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a00030000007000fedbdf2502000000"], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) signalfd4(r1, &(0x7f0000000200)={0x3}, 0xfffffe12, 0x80000) ioctl$TCFLSH(r1, 0x540b, 0xd7) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000240)=0x1) 2018/04/16 14:21:45 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x10000000000001, 0x0) bind$unix(r2, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x80, 0x0) listen(r2, 0x0) connect$unix(r1, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000240)=0x6) connect$unix(r1, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) close(r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'veth1\x00', 0x503}) 2018/04/16 14:21:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) 2018/04/16 14:21:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'lo\x00'}) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000080)=""/80, &(0x7f0000000100)=0x50) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="4000000014001101f5ffffffffffffff0a000000", @ANYBLOB="1400060000000000ffffffff00000000000000001400010000000000000000000000000000000001"], 0x2}, 0x1}, 0x0) 2018/04/16 14:21:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/222, &(0x7f0000000100)=0xde) 2018/04/16 14:21:46 executing program 5: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mount(&(0x7f0000d00ff6)='./control\x00', &(0x7f0000109ff6)='./control\x00', &(0x7f0000eb02e6)='fuseblk\x00', 0x2101000, &(0x7f0000cd1000)) r1 = open(&(0x7f0000a25000)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) r2 = fcntl$getown(r1, 0x9) ptrace(0x8, r2) 2018/04/16 14:21:46 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e21}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x501040, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0xc5, 0xc00) socket$inet(0x2, 0xf, 0x3) recvfrom$inet(r0, &(0x7f0000000000)=""/73, 0x49, 0x2101, &(0x7f0000000200)={0x2}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="06000000ae24a90f3b2bcdcc9bf614a29115f3911342988ef4478567a856d86c213bdede5b76b7aa9cf626fa20e055982ea5802ad5ae2ba2585088066b54459a7bbf8198254fa8eab7f5967c7436ff62c699820c5fbbec0798612549b5a4dc61352b964aba07467b4c612fdb091acf88c9917ebaf6a93b5431fbbe09dec3212011495b5f13", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0xffffffffffffffe4) 2018/04/16 14:21:46 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0xffffffffffffffff}, 0xa1) socketpair(0x10, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x3, 0x300) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x6, 0x2}, 0x4) socket(0x9, 0x800, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x6, 0x100000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0xffffffffffffffe1}, &(0x7f0000000140)=0x8) 2018/04/16 14:21:46 executing program 6: r0 = socket$inet6(0xa, 0x4000000080002, 0x88) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_mount_image$gfs2(&(0x7f00000000c0)='gfs2\x00', &(0x7f0000000380)='./file0\x00', 0x4, 0x1, &(0x7f0000000400)=[{&(0x7f00000003c0)="aa081a8d0759010987057b25aab6a2c4e81b1432ede740b9501d10e31b3d075c00a237a669231a534e9aad1df9990ba7b9741d67e557", 0x36, 0x4d}], 0xa, &(0x7f0000000440)={[{@commit={'commit', 0x3d, [0x36, 0x3f, 0x30]}, 0x2c}]}) sendmsg$nl_xfrm(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@updpolicy={0xb8, 0x19, 0xb01, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in=@dev={0xac, 0x14, 0x14}}, {}, {}, 0x0, 0x0, 0x0, 0xd27a888671e31082}}, 0xb8}, 0x1, 0x0, 0x0, 0x48001}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0x1000002d1, 0x1000026, 0x0, 0x64) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x40, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r2, 0x400454cc, r3) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0xffffffff80000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}}, 0x88) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e27}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r4, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/16 14:21:46 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) readahead(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000006c0)=0xa, 0x4) vmsplice(r1, &(0x7f0000000040), 0x0, 0x1) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x54}, 0x48000) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) mq_getsetattr(r1, &(0x7f0000000140)={0x80000000, 0x2, 0xfffffffffffffffa, 0x1, 0x401, 0x8, 0x5, 0x822}, &(0x7f00000001c0)) close(r3) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000640)="ab0735ae06b5", 0x6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0xba}, &(0x7f0000000300)=0x8) sendto$inet6(r2, &(0x7f0000000540)="16cc09c3ab6dc3f97c60412def775afbd495ba3c13479ac47e3902616632297f23ce6ad4f8d2320b22dd53c974f5c31ee3cf309b7def3dda907d9853a1db12baf29bf12409a43ae96cf00a59cd73e33e69b7af2cf574880ba492e76a891f5586188cdbee", 0x64, 0xd0, &(0x7f0000000040)={0xa, 0x4e20, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) 2018/04/16 14:21:46 executing program 7: clock_nanosleep(0x6, 0x1, &(0x7f0000000080)={0x77359400}, 0x0) mkdir(&(0x7f0000000240)='./control\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000000040)={0x4, 0x0, 0xb0, "bad2237e4f53", 0x4}, 0x10) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/16 14:21:46 executing program 4: r0 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000040)=0x54) mkdir(&(0x7f0000000080)='./file0\x00', 0x134) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000380)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000002c0)=0x80, 0x4) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000500de2d6a1f06a0", 0xc, 0x0) getsockopt$llc_int(r2, 0x10c, 0x9, &(0x7f0000000240), &(0x7f0000000280)=0x4) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ftruncate(r0, 0x0) 2018/04/16 14:21:47 executing program 2: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, r0, r2, 0x5, 0x810) r3 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000100)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891de0000390008000aa965866199f356000c00060000001900a30700000000000000dc1338d544009fe1f8aef7ff5afb83de448daa7227c43ab8220000", 0x55}], 0x1, &(0x7f00000000c0), 0x0, 0x844}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0}, &(0x7f0000001000)=0xc) accept4$nfc_llcp(r4, &(0x7f0000001040), &(0x7f0000000540)=0x60, 0x80800) fcntl$getownex(r3, 0x10, &(0x7f0000000940)={0x0, 0x0}) r7 = getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000cc0)={0x0}, &(0x7f0000000d00)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000e40)=0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001100)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000ec0)=0x0) recvmmsg(r3, &(0x7f0000004200)=[{{&(0x7f0000001140)=@pppol2tpin6, 0x80, &(0x7f00000024c0)=[{&(0x7f00000011c0)=""/212, 0xd4}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/55, 0x37}, {&(0x7f00000022c0)=""/174, 0xae}, {&(0x7f0000002380)=""/87, 0x57}, {&(0x7f0000002400)=""/191, 0xbf}], 0x6, &(0x7f0000002540)=""/40, 0x28, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000002580)=""/246, 0xf6}], 0x1, &(0x7f00000026c0)=""/249, 0xf9}, 0xbf5}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f00000027c0)=""/231, 0xe7}, {&(0x7f00000028c0)=""/121, 0x79}, {&(0x7f0000002940)=""/214, 0xd6}], 0x3, &(0x7f0000002a80)=""/4096, 0x1000, 0x3}, 0x7}, {{&(0x7f0000003a80)=@ax25, 0x80, &(0x7f0000003e80)=[{&(0x7f0000003b00)=""/175, 0xaf}, {&(0x7f0000003bc0)=""/52, 0x34}, {&(0x7f0000003c00)=""/245, 0xf5}, {&(0x7f0000003d00)=""/136, 0x88}, {&(0x7f0000003dc0)=""/173, 0xad}], 0x5, &(0x7f0000003f00)=""/4, 0x4, 0xafb}, 0x1}, {{&(0x7f0000003f40)=@pppol2tpv3in6, 0x80, &(0x7f0000004180)=[{&(0x7f0000003fc0)=""/167, 0xa7}, {&(0x7f0000004080)=""/206, 0xce}], 0x2, &(0x7f00000041c0)=""/21, 0x15, 0xffffffffffff0000}, 0x66b}], 0x5, 0x40000000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000004340)={0x0, 0x3}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000043c0)={r12, @in6={{0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400}}, 0x3}, &(0x7f0000004480)=0x90) sendmsg$netlink(r4, &(0x7f0000000fc0)={&(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000e00)=[{&(0x7f0000000440)={0xa8, 0x2c, 0x700, 0x70bd28, 0x25dfdbff, "", [@nested={0x98, 0x2f, [@generic="f96e9701fd925625852c9e", @typed={0x8, 0x5e, @uid=r1}, @typed={0x24, 0x8d, @str='security-vmnet1posix_acl_access\x00'}, @generic="bdd70fe832fc9e637637bacc41965a0e1f03b87cdc1bf4243684e33ec99a3deec5907e6c580f0babcab2c3ed8d144b7986be9e2d1b5608252f2bb1b5d38ed8c2ae384464e246926f8d439fca74aeaab53570dbb57afbee32be7274c0"]}]}, 0xa8}, {&(0x7f0000000580)={0x38c, 0x3d, 0x104, 0x70bd29, 0x25dfdbfc, "", [@nested={0x90, 0x91, [@generic="0edaf79347bbd1517ebe77b45d042fb346e5bee461039f862cf11b93232492bbd747e68fa4a7de406e5a809a3697cd42674b31ea6f75a2deb4043c4cbda5e1e8f02ce49acc68a189800fe75aed794c99af80949433404c390a96e5e46dd37a2263ce2acdd2fcf5f67eed7003765e", @typed={0xc, 0x0, @u64=0x80000000}, @typed={0x8, 0xd, @str='!\x00'}, @typed={0x8, 0x30, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @nested={0x1c0, 0x7b, [@generic="6c259e016d2486bc68843af254cf75560a72d6877c64689b7991940ddea6dd613950d9d91aa0fad4b5b071081d643fc29605cf3e9a9c28cd25fc9a42eac624ab819f39e56d719854988866b7c8f716293ebd19fef885417046b51745bc101724d5a349fcd0c2c1379dfaa966a09737fbb88716e2e0d9d49e27da27bb047b73b41ec852399936c99fb517d7c12f1487e5", @typed={0x4, 0x65, @binary}, @generic="2cfb1715a0b0278fc049fbbc0f55e283d59fa42716ce8bafd661d8d3e9758a394e01bba7544a0e2f33e0937b8e584db7ff8f4eb731017ab8e1427da4a46d1514d0b323980a120f4955d6078acb0cb46abc600e99d4970b4a6a8e46eb16d38832488fc8f8a924cc6f785fd7ad1921306756338cf13c88e7ff8d939f16a0faa23a0e8c4e002111942ac32bb7f3dd", @typed={0x14, 0x16, @ipv6=@loopback={0x0, 0x1}}, @generic="5dd1e49ee26ea780db777d63476599a8bc2b86a1d9b5370ffca88ec068d3235c3728d305e176c373c1c9ed2b4a2d4a720c000f73d16e4ee13f43d68b77d7d49371f97b01dceff80f247a9b83fcc48c960f447adc5522aa363ae528dfe6102d4bd9b7cca3c31f6f0873fc2eeb8057853320d9a0883af2", @generic="d9", @typed={0x8, 0x26, @fd=r3}, @typed={0x8, 0x23, @ipv4=@loopback=0x7f000001}]}, @typed={0x5c, 0x13, @binary="ea955c25fb279eb2eb088f4776dd5cd9e0ba273cc318da3c3a587b1ce40e077fb5edfe5a13544871ed9c5ae845a8653c3994cb7a75a1d9901f22e2c9245c2ce971057a0f44bb1aec9c52ca245d59c3397dde7d7a04a38cff"}, @typed={0x8, 0x7d, @pid=r5}, @nested={0xc8, 0x76, [@typed={0x8, 0x52, @ipv4=@multicast1=0xe0000001}, @typed={0x4, 0x21}, @typed={0xb8, 0x45, @binary="c791b30e8591a481af152b437894af649178cf6826a9ed0af95337d2bb806ac29661b5643541141f3fe9cee2bb8562c45482c69f7140335a8b168632b1b947ea79dcc7a3668fb8cef6038000d77dfac38fbca147a143b867b621888d691e4d51b279b0ccbcb3b4ecf220b2345188f243f1205efbda13fe60e2ff8f749ae55da8c0f03a1ef2302b49c96654933284bf2e0e7536f91622a92bf4c23cfe0f5b76f0ec10f6a34d5f1663ca6d239e7178a73b19a4e5"}]}]}, 0x38c}, {&(0x7f0000000980)={0x32c, 0x2d, 0x604, 0x70bd25, 0x25dfdbfc, "", [@typed={0x8, 0x5d, @u32=0x1}, @typed={0x8, 0x46, @pid=r6}, @nested={0x50, 0x5b, [@generic="d287caed4c57dd8bbd6a0162fd231c0ee408e9516806d107d6a14cc58c5bb17a2fae4f1ec7cf5b3f1de0ead61bca564ee677717bee36e8b0b9ee727721aa1effd84f1f", @typed={0x8, 0x48, @ipv4=@dev={0xac, 0x14, 0x14, 0x1b}}]}, @nested={0xcc, 0x80, [@generic="450328ec1a12de4889f5469908d696295a985d316f03713cf916c87dd61dcfea728ba38665b42ef31014bf7b6b1db2a5682d44f843b90f1e797f091838337c8572d2367d2d16cd19a5cf307e4dbba249a1e33e7ad091d075c9e1352985ff7034e358f638683bf8189ce314f9e44bfb8fe24642eef301d9681e458c23f7357ad7794240919831c46bffe60aaf664daa257629c5fda925214eb066078d85e5b40e0c984054ded4f23ede8fecbc3f9e5f42913ac0a60ebbb30fdb77a72a75d2c0a6a06c680da6"]}, @generic="f395fb4cd5f1d15152443e9f83f093cf049c081cb3acd1b2ed4f459e3dc52e92c9589c806f56f057c9a48be291cb06e7f96e59565b103c481cbb5786c6864b678a5545b0ad1afc9797018392aeb17393acbe365ab848bf650b161dbff6c38537db6b57fbd86234561c2445eb70df91f59676a47749622032a53fab3fbcd275b1661ac3c280ee540412dcf184cfdf8f7ee66183e46a40dc547ef36c30bdc1b12f70a4f4348967ff00a87e3e53e0292b32368e143f43aeb24f2214cb011d02760f623568354eebf8b6d6889eb7828541bb0e4c46201330bbcec3e8a26c38c2c9075d3b391bf52a819727e8279c92cf33133afd38", @typed={0x8, 0x6d, @uid=r1}, @generic="63bd3eccc8603d46085a5dca6b28d4189ed6ba2303f2bb5791b51a7634517df7950c997ef49bb3fd29badbf9994530a29ac2de9392d83a6e57c352fbd0567a771f2050050cc08c988d2108d71ad10c5f952b46e71f4b620af19074979551240f97a5dc7c910cf6de743e264ee278a6f6610ca63c024960a4cb79bd4950059e653b63f67ca1a01254f5a44d29bde36ae0b499073bc80c96ad2719742cfb8cbb016937ecdb24db332efeab453921cb515952718c4c04a4080f1c3b47f609805df6541a7d660d0eba2d21f08f6c4da069cb716b880d06cbcd509fe78a3fcb94dcb67a5db2016272fd083893e99364bf1b655e64"]}, 0x32c}, {&(0x7f0000000d40)={0xc0, 0x25, 0x0, 0x70bd26, 0x25dfdbfe, "", [@typed={0x44, 0x85, @binary="677ad2767f3d15ff7f20ac17dda6421c2103b9373205a1a5dad3d36fa63c0849c8b5d8e390e52bfd9f3aa093ee7e333bf92646283a1dc08db913b243758c81b6"}, @typed={0x8, 0x8f, @uid=r1}, @typed={0xc, 0x70, @u64}, @nested={0x58, 0x3e, [@generic="b1311f9315668cc5e716a0ac15dbae571f4e0268265dbb7ff992da6bfe66784b9b8bcd77be0a41d4d8ab86", @typed={0x8, 0x78, @pid=r7}, @typed={0x8, 0x5d, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x0, @str='%\x00'}, @typed={0x8, 0x83, @fd=r3}, @typed={0x8, 0x4e, @pid=r8}]}]}, 0xc0}], 0x4, &(0x7f0000000f00)=[@cred={0x20, 0x1, 0x2, r9, r0, r2}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r10, r1, r2}, @cred={0x20, 0x1, 0x2, r11, r0, r2}, @rights={0x10, 0x1, 0x1}], 0x90, 0x40080}, 0x40000) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000000e80)={0x6, 0xa185}) 2018/04/16 14:21:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={0x0, 0x6, &(0x7f0000004000)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900020002e700000200a3a20404ff7e", 0x24}], 0xe6}, 0x1) 2018/04/16 14:21:47 executing program 4: r0 = getpid() waitid(0x0, r0, &(0x7f0000000000), 0xc0000001, &(0x7f0000001040)) syslog(0x3, &(0x7f0000000040)=""/4096, 0x6d6665862840fa73) 2018/04/16 14:21:47 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) bind$packet(r2, &(0x7f0000000140)={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00@\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/16 14:21:47 executing program 7: r0 = epoll_create1(0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x6225}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="430000005f8a2fe8b28b458a6879387e2daf99e7e577b25391774320c8fb64d3f2cd7258969a1e0c9e782779496da57fd5d9a8d3b28331063db1f594a93f9bd0b1fd4ad9a70bbf230555369a8e4ab302aad1ee815326"], &(0x7f0000000240)=0x4b) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ppoll(&(0x7f0000005640), 0x0, &(0x7f00000056c0), &(0x7f0000005700), 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x14002, 0x0) bind$unix(r3, &(0x7f00000000c0)=@file={0x1, '/\x00'}, 0x6e) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r4, &(0x7f0000e8c000)={0x7}) [ 281.895693] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 281.952063] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/16 14:21:47 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x8}) setrlimit(0x0, &(0x7f0000000200)={0x0, 0x4d3}) r0 = socket$netlink(0x10, 0x3, 0x10) writev(0xffffffffffffffff, &(0x7f000037d000), 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000003031900000007000002e3800802bb05b1d00100010100493f2058", 0x1f}], 0x1) 2018/04/16 14:21:47 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r3, &(0x7f0000000000)="a1", 0x1, 0x0) socketpair(0x11, 0x40000000080f, 0x40, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000340)) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000140)="2db8453bdfaf6eb96029406cfcc832f5388e2648b6a8299f8e689532ae0eef68c1770a055cf24c5cd5990b36e6b72bc583f9a834913e6b77908e8da7e9ffc5bc6eebdbe2497cf050b4c88ad462768f132c64dddaa1fab889063e967db69233a416b2e7c6c132b92367eabef928ed1500a241f6014646fb566280ebea32a44dba214cab9ad5aa1daff22232db3437ebf5ef43867a6a263173c5e900fbc091bb40f4c58e7e84d9dd761eb70029508e59e82261c63fe274f8177c70b8d3a3c881a8c852d9501a8f6806984576f98d", 0xcd) getuid() sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x8c, 0x18, 0x2ff, 0x70bd25, 0x0, {0xa}, [@typed={0x14, 0x32, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="9d3c92eadaffb30bb951cedb9bd43f4c4f37c24dedb57a11b97a424502aa2c4af6676711cd79d95c9e226e9c25da866100adefc3ec02adba4d148edda00f1a4327a61be3440b4e4be9351cd19637ef3d47cc95fd082883a8123c1da6295f9816701c91"]}, 0x8c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="b136dd17b4e4"}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+10000000}}, &(0x7f0000000100)) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/16 14:21:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x8001, 0x7fffffff, 0x7534, 0x20}, {0x7, 0x1, 0x1, 0x82}, {0xfff, 0x5, 0x3ff, 0x1}, {0x3, 0x9, 0x120000000, 0x7}, {0x59f7, 0x18b, 0x2, 0x2}, {0x7, 0x4b, 0x3, 0x100}, {0x689b, 0x9, 0x401, 0x8}, {0x120, 0x0, 0x9, 0x6}]}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffd89, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0xfffffef4, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xc, 0x0, &(0x7f0000000080)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) [ 282.324110] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/16 14:21:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat\x00') read(r0, &(0x7f0000000140), 0x0) [ 282.347640] binder: 17385:17389 ioctl 40046207 0 returned -16 [ 282.347700] netlink: 112 bytes leftover after parsing attributes in process `syz-executor4'. [ 282.347706] IPv6: NLM_F_CREATE should be specified when creating new route [ 282.383768] netlink: 112 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/16 14:21:47 executing program 0: clock_nanosleep(0xfffffffffffffffa, 0xfffffffffdffffff, &(0x7f0000051ff0)={0x2000000000003}, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000172fc8)={&(0x7f0000b3aff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b36000)}, 0x0) r3 = dup2(r1, r2) openat$cgroup_type(r3, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) r4 = gettid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x16) [ 283.001913] binder: BINDER_SET_CONTEXT_MGR already set [ 283.016858] binder: 17378:17380 ioctl c0306201 20004000 returned -14 [ 283.035866] binder: 17378:17419 ioctl 40046207 0 returned -16 [ 283.069883] binder_alloc: 17378: binder_alloc_buf, no vma [ 283.075501] binder: 17378:17421 transaction failed 29189/-3, size 0-0 line 3133 [ 283.117415] binder_alloc: 17378: binder_alloc_buf, no vma [ 283.123027] binder: 17385:17423 transaction failed 29189/-3, size 0-0 line 3133 [ 283.171039] binder: 17385:17425 BC_FREE_BUFFER u0000000020009000 no match [ 283.190100] binder: undelivered TRANSACTION_ERROR: 29189 [ 283.190224] binder: release 17378:17380 transaction 150 in, still active [ 283.190230] binder: send failed reply for transaction 150 to 17378:17419 [ 283.190246] binder: undelivered TRANSACTION_COMPLETE [ 283.190253] binder: undelivered TRANSACTION_ERROR: 29189 [ 283.275760] binder: 17385:17423 ioctl c0306201 20004000 returned -14 [ 283.316718] binder_alloc: binder_alloc_mmap_handler: 17385 20009000-2000d000 already mapped failed -16 [ 283.317610] binder_alloc: 17385: binder_alloc_buf, no vma [ 283.317630] binder: 17385:17428 transaction failed 29189/-3, size 0-0 line 3133 [ 283.326225] binder: 17385:17428 BC_FREE_BUFFER u0000000020009000 no match 2018/04/16 14:21:48 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) capget(&(0x7f0000000100)={0x19980330, r1}, &(0x7f0000000140)={0x1ff, 0xad7b, 0x34ebcaca, 0x7, 0x1f, 0x7ff}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/130) 2018/04/16 14:21:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) dup2(r0, r0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) 2018/04/16 14:21:48 executing program 3: r0 = socket$nl_generic(0x2, 0x2, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x20000, 0x90) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)="65746830252d626465766367726f7570c35b76626f786e65743000", &(0x7f0000000180)='\x00', &(0x7f00000001c0)=':procposix_acl_access\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='*&vmnet0\x00', &(0x7f0000000280)='vmnet1\x00', &(0x7f00000002c0)='-[\x00', &(0x7f0000000300)='[\x00', &(0x7f0000000340)="d800"], &(0x7f0000000500)=[&(0x7f0000000400)='s\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='\x00'], 0x1800) sendmsg(r0, &(0x7f00000026c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80, &(0x7f0000001300), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="14000000000000000000000002c8740000000200c0edb55fad56c7b3736d2473bbaef01c66bc9f80c60950c635723416627da88ee51d86b5e98d6d8b3ef136c115eb2faefe1f1a795c5f0eb66101ddfd048377b6c21e90e05099ebf37853ba6829ad0a90164eb10dda0017064dfc540b99118bcf9f6e5a83db9ee55ae5ed6e25e46b41ab6fdff56e2bb4ba3ea901c1be5e6c457598dd4ae265f09b91d4ac4d1165eee39536e0f7a51962c2ecb3b2dd6b888acbbf1f99736e1b132b8bd9"], 0x14}, 0x0) 2018/04/16 14:21:48 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000600)) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240), 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000440)={0x6, 0x81}) r2 = socket$inet6(0xa, 0xf, 0x7) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000680)="8f0fba16145843da4409e386b2df4d09e267ede16c3d342187bd295b05105f6395ca9c7a422e311a92be05be3c09a93a942c64bd4262e81f04ad465d8c25ff59f6bd44f764b44b338d0cd36463ff0749ab5f9cece05480416dd7c3c71303") recvmmsg(r2, &(0x7f0000000400)=[{{&(0x7f0000000040), 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f0000000280)=""/50, 0x32}], 0x2, &(0x7f0000000300)=""/252, 0xfc, 0x3f}, 0x7}], 0x1, 0x10000, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000000580)={@ipv4={[], [], @local}}, &(0x7f00000005c0)=0x14) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0xfffffffffffffcc6) 2018/04/16 14:21:48 executing program 0: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6390d054c856cbcde07500", 0x200002, 0x0) fchdir(r0) write$tun(0xffffffffffffffff, &(0x7f0000000080)={@void, @void, @x25}, 0x3) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="ffffff7f", @ANYRES16=0x0, @ANYBLOB="000000000000fcdbdf250a0000000800050000000000"], 0x1c}, 0x1}, 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = creat(&(0x7f0000000140)='./file1\x00', 0x0) ftruncate(r1, 0x8000) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r4, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r3, &(0x7f0000000200)=[{}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000013c0), &(0x7f00000012c0)=0x8) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) fsync(r4) fcntl$getown(r5, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0xc) lstat(&(0x7f0000000600)='./bus\x00', &(0x7f0000000640)) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f00000006c0)) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@local, @in6=@dev}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000800)=0xe8) getgroups(0x4, &(0x7f0000000840)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f0000001200)='./file1\x00', &(0x7f0000002580)) stat(&(0x7f0000002600)='./file1\x00', &(0x7f0000002640)) fcntl$getownex(r3, 0x10, &(0x7f00000026c0)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002700)={{{@in6=@ipv4={[], [], @multicast1}, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000002800)=0xe8) stat(&(0x7f0000002840)='./bus\x00', &(0x7f0000002880)) 2018/04/16 14:21:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) bind$packet(r2, &(0x7f0000000140)={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00@\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/16 14:21:48 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x101400) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3d) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x1000000, 0x210002) ioctl(r1, 0x2275, &(0x7f0000000000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/04/16 14:21:48 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r3, &(0x7f0000000000)="a1", 0x1, 0x0) socketpair(0x11, 0x40000000080f, 0x40, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000000340)) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000140)="2db8453bdfaf6eb96029406cfcc832f5388e2648b6a8299f8e689532ae0eef68c1770a055cf24c5cd5990b36e6b72bc583f9a834913e6b77908e8da7e9ffc5bc6eebdbe2497cf050b4c88ad462768f132c64dddaa1fab889063e967db69233a416b2e7c6c132b92367eabef928ed1500a241f6014646fb566280ebea32a44dba214cab9ad5aa1daff22232db3437ebf5ef43867a6a263173c5e900fbc091bb40f4c58e7e84d9dd761eb70029508e59e82261c63fe274f8177c70b8d3a3c881a8c852d9501a8f6806984576f98d", 0xcd) getuid() sendmsg$nl_generic(r3, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x8c, 0x18, 0x2ff, 0x70bd25, 0x0, {0xa}, [@typed={0x14, 0x32, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="9d3c92eadaffb30bb951cedb9bd43f4c4f37c24dedb57a11b97a424502aa2c4af6676711cd79d95c9e226e9c25da866100adefc3ec02adba4d148edda00f1a4327a61be3440b4e4be9351cd19637ef3d47cc95fd082883a8123c1da6295f9816701c91"]}, 0x8c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="b136dd17b4e4"}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+10000000}}, &(0x7f0000000100)) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/16 14:21:48 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$get_security(0x11, r0, &(0x7f0000000240)=""/160, 0xa0) [ 283.573310] netlink: 112 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/16 14:21:49 executing program 7: r0 = socket(0x15, 0x3, 0x3b) sendto$inet6(r0, &(0x7f0000000040)="b38efc7f9f39a82feeee7e3f6849faf9776f0631fdd7adaf2c844f3e4f86894639c4f1fde50334ef6fa27206cadc053d1971d996d81dfd8acedd863e8d44a39288a29be7987c5368786a17692851eba87b9affe10c0b8e2e4d211134f0af92a28cdaf6d5e067f42769e89070eaae324be58547ddb72832d8ade8725bdfe9a04267edd8729b6f1e854e8022c25c03875ab3064397ca1a8b3eab18bc809b600feca11f5e5c7b2c965c326409992988fd3f9c8979612e9eaac92a0f3ba0ba9982ac466bbcea3463", 0xc6, 0x40000, &(0x7f0000000140)={0xa, 0x5, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x3}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000000)=0x4, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/16 14:21:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000001b00000000000000000005000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001fef)='/selinux/context\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) 2018/04/16 14:21:49 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="874432c5a64fee38f76f5a9eb33c007090981fb50c711b1754d69ff7e722c38b5b56121589f1f083bb6f69591b6f501133c1a6904c7f5edeedc330c5d6d03b3f411361ff0a03552355ef1c4e77e01e358148989950adac5ed03c72c34900e7bcad1651aea9d2bd52376c091912ea2bd090f23db13e8192a4ef0c2ce8a2ce9711cb9d7f106aa797d854f7d4c647", 0x8d}], 0x1) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x2f) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) dup2(r1, r2) 2018/04/16 14:21:49 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchdir(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f0000000740)) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 14:21:49 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x48, r2, 0x304, 0x70bd2b, 0x25dfdbff, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0x48}, 0x1}, 0x40000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="00000a00aaaaaaaaaabbaaaaaaaaaabb0000000000000180c2000000aaaaaaaaaabb367dc9119c82aaaaaaaaaabbaaaaaaaa780504c306d50b1063aaaa000000e097317c80e2a68c5fba1b4e591e2d66554d981e020978df2008258419444280d5e95c8c1d96beeaccce65d8f88dd56183da747774dc6f3dd6bd2ef3527929f092745c9443b99e350a59ab96c77f5701b25276e1928775b4b95c70cc0e788aa6cf83d65b5f6cc373e355e6585cd7b3d4dff7e714d7bf096db33a0caba20776075cf3660849cc5f894b41efa58e277245f5"]) 2018/04/16 14:21:49 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=@ethtool_channels={0x3c}}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x9, {{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x32}}}, 0x88) 2018/04/16 14:21:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x400000000) 2018/04/16 14:21:49 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x4200, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x10110, r0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) [ 284.420086] binder: release 17436:17440 transaction 156 in, still active [ 284.448699] binder: send failed reply for transaction 156 to 17436:17489 [ 284.480184] binder: undelivered TRANSACTION_COMPLETE [ 284.494523] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/16 14:21:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getitimer(0x2, &(0x7f0000000140)) keyctl$set_reqkey_keyring(0xe, 0x1) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000100)="96ed", 0x2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001240)={0x9, {{0xa, 0x4e20, 0xa12, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x88) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f0000001300)=ANY=[@ANYBLOB="4df74467ed1c353e6f474284f9230d68f0d5707a62b01ac6e0e61d8dbf2a3b0a8ca51125bf01fad1120de4164589e348f3088676234b6a1c0208f6aca0ddcddeb21efc8f9dfabded64c14ae356376dc24a412f938aff67a72debc5558ec3a33efd34e8f9ab4c4036de2fe28070d0f78aa032328b01"], 0x1}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000001200)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)=""/55, 0x37}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x0) sendto$inet(r1, &(0x7f00000000c0)="88", 0x1, 0x4000001, &(0x7f00000001c0)={0x2}, 0x10) 2018/04/16 14:21:50 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x10000, 0x3) 2018/04/16 14:21:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) chdir(&(0x7f0000000740)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729ae3", 0x27}], 0x1, 0x0) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f00000025c0)=""/4096, 0xfffffffc) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r2, @ANYBLOB="94000000b445a718f6dce2846c14724f941a72ae1245c4d376c05a2d96e6b4735ad27afbc11b2d3047bd5d91d5820ebb01541b22d0347735a09c54bdd6d1670450e2dfaeb8e3dea94600924051f3e79cde69b5ae1d658b5385747ac526f322a0519137156f00002a7910612cecd7080d8bbbff6f04000000080d713dbfa00e1c73b7100e00800000cdf9015f3fb37092434c87b878f9df1ed3ad34ba4e12a019ec92520a9e1886cbe70a4f866348018ea018df71b69fc43322223f72a271c8915120ba9cd649c2fef3764f18c243ccebe6eba6ed90d967056ef4a3482f"], &(0x7f00000012c0)=0x2) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r2}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)) request_key(&(0x7f00000003c0)='ceph\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3", 0x78, r4) 2018/04/16 14:21:50 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@hci, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/153, 0x99}, {&(0x7f0000000240)=""/231, 0xe7}, {&(0x7f0000000340)=""/115, 0x73}], 0x3, 0x0, 0x0, 0x8}, 0x2) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f0000000000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000001100)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) read(r0, &(0x7f0000001140)=""/4096, 0x1000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f0000000440)=0x1) 2018/04/16 14:21:50 executing program 3: r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f72fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=@dellink={0x28, 0x11, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) listen(r1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000007f0000010000000000529e1f7517291a012f920000000000000000000000000000eb230008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000c29f3f7770c0bfb36bb4e0ee8887ebfc35e96a5fc896b4ceb96f30c32806da4aa64f48626100d432684ea0dd841397fe6a1f2a63b93d6abbf580a4b9c51059b97d8d8fc3804e3df9e459b55cfd1f96c483e06e527ce06d400000000000000064bc900201c7b76c6e47cd4f00055bd11e01106aefde82e1dcde43427798518c00000000000000000000"], 0x4c}, 0x1}, 0x0) 2018/04/16 14:21:50 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) 2018/04/16 14:21:50 executing program 7: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x80002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000340), 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {0x6}, {}, @addr}], 0x60) 2018/04/16 14:21:50 executing program 2: unshare(0x40600) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = socket$inet6(0xa, 0x80000, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x7, 0x4, [0x1, 0x2, 0xa8, 0x3]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0xccf0}, &(0x7f0000000180)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f00000001c0)={'team_slave_1\x00', 0x5e}) fsetxattr(r2, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/04/16 14:21:50 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x220002, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)=@newpolicy={0xb8, 0x13, 0x425, 0x0, 0x0, {{@in6, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0xf0ffff}}, 0xb8}, 0x1}, 0x0) 2018/04/16 14:21:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10c) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0) 2018/04/16 14:21:50 executing program 1: pwritev(0xffffffffffffffff, &(0x7f0000001280)=[{&(0x7f0000002100)="f3ac38b330cde43b57099c74d3980e0e8a962072758ed42f883234581a889e2902c931ce7adce44758a2289d0ff6", 0x2e}], 0x1, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed00002e", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'team0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) r1 = getpid() r2 = getpgrp(0xffffffffffffffff) tgkill(r1, r2, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/16 14:21:50 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x51, 0x64, 0x6}, {{r1, r2/1000+10000}, 0x0, 0x9, 0x4}], 0x30) 2018/04/16 14:21:50 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) shutdown(r0, 0x1) ppoll(&(0x7f0000000040)=[{r2, 0x18}, {r2, 0x201}, {}], 0x3, &(0x7f0000000100), &(0x7f0000000080), 0x8) 2018/04/16 14:21:50 executing program 4: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x3e, r1}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000ae6000), &(0x7f0000207ffc)=0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x800) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000180)={0x1}) 2018/04/16 14:21:50 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)="6367727f75702eef671f66ecdc06ab7300", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x36, 0x7) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) fchmodat(r2, &(0x7f00000000c0)='./file0\x00', 0x185) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) [ 285.517457] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/04/16 14:21:51 executing program 0: syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000000000)='projid_map\x00') eventfd(0x0) unshare(0x40600) memfd_create(&(0x7f0000000040)='mountinfo\x00', 0x1) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/16 14:21:51 executing program 7: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x5, [0x1, 0x4, 0x0, 0xeb2, 0x2, 0x1f, 0x6]}, 0x5c) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000140)={0x1, 0x1, 0x0, 0x10000, 0x6}) ioctl(r1, 0x227f, &(0x7f0000000040)) 2018/04/16 14:21:51 executing program 1: r0 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000014000)={0x73, 0x79, 0x7a}, &(0x7f0000014000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856ed7aba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b66df943ab65c55d35edaefad0633a", 0x4a, 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f0000000140)='.', 0x1) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@l2, &(0x7f0000000240)=0x80) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000280)=0x5, 0x4) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {0x2}}, &(0x7f0000000100), 0x8, &(0x7f0000000180)) 2018/04/16 14:21:51 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/145) ioctl(r0, 0x4520, &(0x7f0000ac4000)) 2018/04/16 14:21:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000001c0)={0x2, 0x2, 0x8, 0x8, &(0x7f0000000000)=""/8, 0x39, &(0x7f0000000080)=""/57, 0xe7, &(0x7f00000000c0)=""/231}) sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) 2018/04/16 14:21:51 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/147) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00000000c0)) r2 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x10f) sendmsg$key(r2, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000011000000000000000000000005001a0000000000000000000000000000000001fe8000000000000000000000000000bb0000000005000000000000000a0000000000000000000000000000e3000000000000000000000000000000000000100000000000000000000000000005000000000000000a00000000000000000000000000000001000000000000000000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/16 14:21:51 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x4}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, 0xfff, 0x9, 0x6, 0x9, 0x6}, 0x98) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x809802, &(0x7f0000653ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0xc, &(0x7f0000000400), 0x1e1, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500), 0xfea8}], 0x9d, &(0x7f0000000200), 0x15d}}], 0x2, 0x8000) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x141) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000001c0)={'raw\x00', 0x2, [{}, {}]}, 0x48) 2018/04/16 14:21:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x800) read(r1, &(0x7f000060f000)=""/217, 0xd9) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc)) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_create1(0x80000) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000140)=ANY=[@ANYBLOB="352725370c1f95e04dc01f3ba248f3f39dc86252ee94c3535100fdaaa343cc6e4a661ce3593fdccc8147860153e39b8562d576cefe67f505012b5b4973a8fd6c2f0893a37b44f915804b39c7a62857"]) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) 2018/04/16 14:21:51 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000015000/0x2000)=nil, 0x2000}) r1 = signalfd4(r0, &(0x7f0000000180)={0x5}, 0xfffffffffffffe6f, 0x80000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) accept(r2, &(0x7f0000000200)=@generic, &(0x7f0000000140)=0x80) r3 = getpid() r4 = getuid() ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000100)={0x400, 0x0, r3, 0x8, r4, 0x8001, 0x3275, 0x3ff}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000013000/0x4000)=nil, 0x4000}) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000002c0)=""/85) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080)=0xe8, 0x4) 2018/04/16 14:21:51 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffffeb) sendmmsg(r0, &(0x7f000000e9c0)=[{{0x0, 0x0, &(0x7f0000003200), 0x0, &(0x7f0000003240)}}, {{&(0x7f00000032c0)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000004700), 0x0, &(0x7f0000004780)}}], 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/04/16 14:21:51 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) 2018/04/16 14:21:51 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12c, 0x10000}, {&(0x7f0000012300)="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", 0x120, 0x4019e0}, {&(0x7f0000013900)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41000000000000000000000000000000000000000000000000", 0x60, 0x405c80}], 0x0, &(0x7f0000014300)) mkdir(&(0x7f0000000040)='./file0\x00', 0x1c1) syz_mount_image$xfs(&(0x7f00000000c0)='xfs\x00', &(0x7f0000000180)="2f2f66696c653002", 0x80, 0x2, &(0x7f0000000900)=[{&(0x7f0000000400)="726b0bf4cf9ea0007fa7cf2e5c463c327b275b956e7a407a7776f3f680f45f33407d01287d4ef58cd8d319309c29643917d4bc86f568f8852b2e6c7cee837e0715e7aa7f82e970e6d76f2290b63efeed63f0785b36f4e95bdf2f07271dbd7d278d79d59de5343daa9107af7a21f86008e6f928485979efe96ddf5d8ae27608ab4ce182886717be3e002ba058f81b7fd52c6adf2807bceb4fe97f855e708d59b6fc42fa49dc801f1ee2a10d00509e1fa7a76bffce11b5a2c6b9788cd4e70120da96976a21a1", 0xc5, 0x4}, {&(0x7f0000000880)="fadf8916defc60", 0x7, 0xff}], 0x240000, &(0x7f0000000a00)={'nouuid,'}) r0 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file0/file0/file0\x00', r0, &(0x7f0000000140)='./file0\x00') unlinkat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0) renameat(r0, &(0x7f0000000040)="2f2f66696c653002", 0xffffffffffffffff, &(0x7f0000000100)='./file1\x00') fsync(r0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='rpc_pipefs\x00', 0x0, &(0x7f0000ae2fff)) umount2(&(0x7f0000000000)='./file0\x00', 0x0) r1 = open(&(0x7f0000000740)='./file0\x00', 0x200000, 0x180) syz_open_pts(r0, 0x200000) symlinkat(&(0x7f0000000800)='./file0\x00', r1, &(0x7f0000000780)='./file0/file0\x00') syz_mount_image$iso9660(&(0x7f0000000040)='iso9660\x00', &(0x7f0000000080)='./file0\x00', 0x45, 0x1, &(0x7f0000000600)=[{&(0x7f0000000140)="968e058428028234781195e9e5c2a286042f49607e6fc8e657fb19fb5aced9104b6d41be2ec183464551d5430ec1bf124beefabeca6ef422ebf6d6b44a0e4b95af34015acce45125ce251a2cd9f92d43a82ad96f9635b298bda6f02287f4f34f3e0c342ad069770c40891af67d7b38d44040fb10dc4b55fc528bdd6bff380d72", 0x80}], 0x20, &(0x7f00000000c0)=ANY=[]) renameat(r0, &(0x7f0000000300)="2f2f66696c653002", r0, &(0x7f0000000340)='./file1\x00') 2018/04/16 14:21:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="440100001000010000000000000000000000040000000000000000000000000100000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x144}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ip6gre2\x00') 2018/04/16 14:21:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="14de37dfd700009193b449eee34c000000000000000000000000006fee3981795fb61dcfe16483a20ccbfeb0db684af3bf2cc0ef5187132ffd9ae239d8aed80ca6deb166a7a5e54ebaaa9fd00c5d923b737e2fa4f7ac1a964e2922c1"], 0x14}, 0x1}, 0x0) recvfrom$ax25(r0, &(0x7f0000000080)=""/172, 0xac, 0x0, &(0x7f00000001c0)={0x3, {"6659242485c3e2"}}, 0xffffffffffffff3d) 2018/04/16 14:21:52 executing program 1: r0 = socket(0x0, 0x5, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) 2018/04/16 14:21:52 executing program 7: socketpair(0x9, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2000000000, 0x2c73ed6a, 0xaa5, 0x58f}, {0x9, 0x1, 0x100, 0x6}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x1, 0x3, {0xffffffffffffffff, 0x0, 0x7fffffff, 0x0, 0x6}}) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @local}, &(0x7f0000000180)=0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000001c0)=""/246, &(0x7f00000002c0)=0xf6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x20140, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000340)=0x3, 0x4) flistxattr(r0, &(0x7f0000000380)=""/202, 0xca) r4 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x8, 0x80c0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x101080) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) r6 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r5, r6) remap_file_pages(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x8, 0xc8000) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000006c0)=0x3ff, &(0x7f0000000700)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000740)={0x0, 0xffffffff, 0x30}, &(0x7f0000000780)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000007c0)={r7, 0x9, 0x10}, 0xc) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000800)=0x0) syz_open_procfs(r8, &(0x7f0000000840)='net/ip6_tables_targets\x00') socket$inet_udp(0x2, 0x2, 0x0) ioctl(r2, 0xff, &(0x7f0000000880)="d9909735a142c0701147d0977c5d13ca968496be9b1f434ecefb04a78f2d489eebd96db10377e1cdafab56e09e8c670ab7eb6a261d5e82a0e4666c43f5ab353c3e774fc142c5a2fd68538ea5c8d5800ebe6b2f685e5ac0cb0e37b1f9f85939ef6aa901ebb88a9af2c5a77b9f490638258919cf70083690c731adbb928c889a9f0ddd40085fcb66b441eee37b71aaaea99432be76adb0fa1b7fff12916f72e9a6dbd22959f5535b3b6ae49635596ed8a1c81747ac1db5b49ecc8f92a7d6c417c18d13fbd8609c08ce681700a38103a8f8580816") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000980)=0x1, 0x4) select(0x40, &(0x7f00000009c0)={0x3ff, 0x0, 0x9, 0x734, 0x9, 0xffffffffffff7914, 0xe1, 0x8}, &(0x7f0000000a00)={0xa5d6, 0x401, 0x1a, 0x8001, 0x5, 0x3f, 0xfff, 0xfb}, &(0x7f0000000a40)={0x7, 0xe, 0xffffffffffff6dfa, 0x6, 0x7, 0x1000, 0xfff, 0xc0}, &(0x7f0000000a80)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000ac0)) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000b40)=0x9, 0x4) setsockopt$inet_dccp_buf(r9, 0x21, 0xce, &(0x7f0000000b80)="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", 0xfd) 2018/04/16 14:21:52 executing program 2: r0 = gettid() openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') pwritev(r1, &(0x7f0000001440)=[{&(0x7f0000000080)='8', 0x1}, {&(0x7f00000001c0)}, {&(0x7f0000001340)="af", 0x1}], 0x3, 0x0) [ 286.668419] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop6 [ 286.796036] netlink: 84 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/16 14:21:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) perf_event_open$cgroup(&(0x7f00000000c0)={0x4, 0x70, 0xec, 0xfff, 0x7, 0xffffffff, 0x0, 0x4, 0x8000, 0x3, 0x3f, 0x6, 0x1ff, 0x20, 0x2a, 0x0, 0x8, 0x100000001, 0x0, 0x200, 0xff, 0xfff, 0x7, 0x20, 0x7, 0x275437eb, 0x8, 0x10001, 0x10001, 0x7, 0x9d5, 0x8, 0x0, 0x6, 0x401, 0x8b, 0xfff, 0xfff, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000000000), 0x5}, 0x2840, 0x10001, 0xfffffffffffffff7, 0x0, 0xb92, 0x4, 0x4}, r0, 0xf, r0, 0x2) 2018/04/16 14:21:52 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = getpgid(0xffffffffffffffff) getpgid(r1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000300)='pr\x00jid_map\x00') socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x3d, &(0x7f0000000040)=""/242, &(0x7f0000000140)=0xf2) ioctl$KDMKTONE(r3, 0x4b30, 0x9) sendfile(r3, r0, &(0x7f0000317ff8)=0x12, 0x400000ff) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffa000/0x4000)=nil, 0x6, 0x7, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x2}) [ 287.026975] netlink: 84 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/16 14:21:53 executing program 5: inotify_init() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0xf9fe}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x2, 0x0) symlink(&(0x7f0000001300)='./bus\x00', &(0x7f0000001480)='./file1\x00') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r2, 0xc0045878) pwritev(0xffffffffffffffff, &(0x7f0000001580)=[{&(0x7f0000000140)="57f497c07989c619e48c28775f63e222da551e9b6789bb5d6fde46b2dc89543af1a8f144729a", 0x26}], 0x1, 0x0) ftruncate(r2, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000000000800002, 0x11, r3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x200, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r2, &(0x7f0000000240)=""/4096, 0x1000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001500)) fcntl$getownex(r0, 0x10, &(0x7f0000001540)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00000015c0)='comm\x00') ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x8000, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) epoll_wait(0xffffffffffffffff, &(0x7f0000000200)=[{}, {}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001780)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000012c0)=0x9e) fcntl$setstatus(r6, 0x4, 0x6000) pread64(r6, &(0x7f0000004c00)=""/4096, 0x292, 0x100000000004) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0xfffffffffffffffc, r4}, &(0x7f0000001240)=0x10) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) request_key(&(0x7f0000000680)='cifs.spnego\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a}, &(0x7f00000016c0)="7b2d23776c616e3076626f786e657431766d6e657430142400d73662c94e6b6be3e07434b69bf35333a7b5ff753d43f9f7f117ca9f21562a3e193a6216bb02f87437eb7bbb3229cb64", r7) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r8, 0x4) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000500)) 2018/04/16 14:21:53 executing program 0: r0 = syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x8000}, {r1}, {r0, 0x2320}], 0x3, 0x232) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r4, 0x0, 0x15, &(0x7f0000d10ffc)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="04a48feb5040e345e7000000000000000000", @ANYRES32=0x0], &(0x7f00000015c0)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000400)={{0x0, 0x2, 0x0, 0x0, 0x100000000}}) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x46a7}, 0xc) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r1, 0x9) r5 = syz_open_procfs(r2, &(0x7f0000000100)="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") lookup_dcookie(0x4242de7a, &(0x7f00000004c0)=""/4096, 0x1000) ioctl$TIOCLINUX6(r5, 0x541c, &(0x7f0000000380)={0x6, 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001580)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001680)=0x10) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000), 0x4) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000000340)=0x1, 0xb155d86f78cb55cb) getpeername$netrom(r1, &(0x7f0000000080), &(0x7f0000001640)=0x10) sendfile(r1, r5, &(0x7f0000000040), 0xff) ioctl$sock_ifreq(r1, 0x893f, &(0x7f0000000480)={'gretap0\x00', @ifru_data=&(0x7f0000000440)="06ebc1dce36bf6d768bf66ce9239598a60511818e91226c66cdc70109f95216b"}) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000001600)={@rand_addr=0x8, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, @in6={0xa, 0x0, 0x3, @empty, 0xfffffffffffffffd}], 0x38) 2018/04/16 14:21:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) setsockopt(r1, 0x8, 0x5, &(0x7f0000000000)="2bc8c02523c823e50898e01eb4a91270dfa388684a0eeed723d73468bf453a04", 0x20) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/04/16 14:21:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004f00)=[{&(0x7f0000000080)={0x27, 0x1, 0x1, 0x7, 0x7, 0x0, "a5588f8d372c973f8ca3ac2f436c08a35c384e83ea28af2b97e32d26acc4399c0e47d0a1066e04cfbdb472a0eb4939150b4631047effe1f622ccde16473a2f", 0x21}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000100)}, {&(0x7f0000000140)="d62d3f08c6f073163c8c2fb9fff7ceced665946e07d2d476641b1267a4f58694ef77aff65112fff9f67ac6acdb", 0x2d}, {&(0x7f0000000180)="d9aa32ed60d428b426fe8be7054d3cda00ca3c976bbd87e16614bb210b16d3d14ac0e3a250bac367dddc5c354dc4fbb14c33e471b57dc1c00a7b5b23841848781f74c4916cd9be8bae05cc86ee77b1acee61d09a647328e556", 0x59}, {&(0x7f0000000200)="d8063f617a97466d5ff83dab21187c3722129386d5f7f73541e69385950191cb0b2b3e36857e6e757dca56ccd79b9696192e740e7aa6e0da997f27f0634293e20d79fd33682579c8ec321ca75e3781857faf8017d8b851abc191ea995ac6f410d2be290db7e435c59df75dede9d72d03b3cc2058c12494043a4c55ed01ddf87b2f62ff5b87955772c5da2f6e77c452a9a8cec94985e89d5b96d1b1e7ee33", 0x9e}, {&(0x7f0000000c40)="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", 0x1000}], 0x5, 0x0, 0x0, 0x1}, {&(0x7f0000000340)={0x27, 0x1, 0x2, 0x7, 0x8, 0x1000, "d57237a92e750928a45f79d747410f09b2b2b50cd0aa7f6971dfdff602cdc786eb77ed333da3f74fa656e115720451ee5e62ad0ec8997cddfc895c75618e78", 0x12}, 0x60, &(0x7f00000003c0), 0x0, &(0x7f0000000400)={0xb8, 0x11f, 0x80, "dcdea8f194397e084a68f378ef7373ba605c4a28024b170d9ff11cd7332260cfbb0c6e255fce1970bb346781bee6236707d9d7e57882257c6a853e0a8ee1cf2f70a09f756227e152a50efe590f87d8bd096e20bc14489cc7d7f8b03f16fd7c9fe95a6eb0c2264b79201d3267f7752879ab7a623ccfebdc29b1effb1f3768e8d1e0d5f9dc2b834bf7367fcc9c838e59ecddf41792221e12463ee60cb01d9f1ee01234e7e37057"}, 0xb8, 0x8000}, {&(0x7f00000004c0)={0x27, 0x0, 0x2, 0x6, 0x1, 0x7, "722cfbebb63a647a1544ba0b2214d32692c2e8204b0e4b2e3adcd6b1d2728ae1019035fa86bd71d905132ef5bba0fad42c65f7ca0df6039344da0871ee3a8a", 0xf}, 0x60, &(0x7f0000000a40)=[{&(0x7f0000000540)="ba7a2b8bead13d6fbaac3fe94a6f2ad86dd2deae0b7cfcc0916e10e93f20444fd5a4794992a996cddac951116206b0af4d6a3c7f72a9f605b5f757c8edef7b641cd1e30da886b1f764f2deb3655e61dcca14b2130c7439b1d355cc", 0x5b}, {&(0x7f00000005c0)}, {&(0x7f0000000600)="99bf1f52af374e8e0f21b0fa77208d11100d253bc62ed0201e372316d2ca67a26bc69c285c663c939cba0aae9a6b25cc7b4e155ca04cdc4af5d2719670f5cdcd2a50d1df87a692cd59ae8736d35cbc86f0533b6366f8d28211a5753b3eec69a001f181fa6016725f47d355f20522813507d1810d00a953e534f93d2496b23a2e3a7d2935993b7110725d", 0x8a}, {&(0x7f00000006c0)="3f3e0f8da1ca844b0ec59d7007aa9f9ca0f983002b37a454dfb92f4993633a4028880602d0cc995a228db899c35a32997227ed67797fc4b4f3200fceeb1ef41c1eb1d99d224b5e01efab202102ea9babe137a6452839e844b95db9b34e4fc495196494cb5a0c0d651c8cb0d119ebdde251261fbebe27f216fe2a19132aceaa89ee6fc1a79707e47e21c9a809c276a26ee09a8795eae7f39dbeebaa3aa65c41b1f7a2fad7420b3cfe4f3db9e1a29b13193673282f3b9b0a2aa53d", 0xba}, 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&(0x7f0000004a40)=[{&(0x7f0000004880)="d269bc748d4e73b64e54bc47c7273a33bc0896d32d2ae155a53ae29c304ab175dd6161a1db96017fcb1a9ca8fd02aef88eadb7a9663d8a3b46e65c50dc18237310982ca0ff12392decada86c315f2b48c21e15aad280142345038303aa51a8831ef42d39a150aa15c8d50a9cd32a714854119495364b79c66e7a144ac0a22c738bbfa0df4276dbf70c50574ef493f4002aa8612cad8b7777fbe15d", 0x9b}, {&(0x7f0000004940)="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", 0xfc}], 0x2, 0x0, 0x0, 0xc040}, {&(0x7f0000004a80)={0x27, 0x1, 0x2, 0x3, 0xffff, 0x3, "028c64c9821a3bdd6997df310809ff7c90767912f9e8885a748fdfbe5e73561dd57540858a1ad9d86b0482b4e218020cb56aa8c5f37e57ed4199d69a456799", 0xc}, 0x60, &(0x7f0000004e40)=[{&(0x7f0000004b00)="d40dae476a4d3511da59eb74acb87633453ef41a1a306fddb196f489f8991424c68e4259d17f997dc65c2fa4b1e50da2caca9094636310b451b25153fafb72d45f6c48af0a2effcf7e1ca5bda45fd02f3050d2e41dd3cd0838fdb084b6c202d5e2729c204735466f85af4dba5a7fa987bde795824022aab4a2c3ec9c62de250438a88c117e14da439df65ab6564f82", 0x8f}, {&(0x7f0000004bc0)="8c7f67c5fcfc5b981e55f72b71f5cb81be805bbef7f3ba6203eef4a433778ffac006988773228d3a1ebafb1a7572c9b57a71bdd818792f6f4be1755e18518657", 0x40}, {&(0x7f0000004c00)="5a4653c9a2", 0x5}, {&(0x7f0000004c40)="0238b3d8", 0x4}, {&(0x7f0000004c80)="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", 0xfe}, {&(0x7f0000004d80)="bfd798b17988c874e70803d32e6c21ba93e28228f270e42115e765288df69c6425e4e76fdb4ea6af2b3132dcf8fbe2f5db9a2153f392ea3e8ac81362fe9c1e3d756404ed727e7ad1e845262409a9c7016d076a703cae3a949e955197354f1ff3c6537fc988c1b9eb62d72c1b6f52495a00e731c96390f282f7b3927d354a64ab0ff7e951e951f6994b18bbfc45a559838eb04b5df28aa61ea112c8ddc4b553ebaf71", 0xa2}], 0x6, &(0x7f0000004ec0)={0x10, 0x10d, 0x7}, 0x10, 0x1}], 0x8, 0x4000010) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='statm\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000005c0)={0x0, 0x8}, &(0x7f0000004580)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000005140)=@assoc_id=r2, &(0x7f0000005180)=0x4) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x1a, 0x401}, 0x14}, 0x1}, 0x0) 2018/04/16 14:21:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x1) fcntl$setlease(r0, 0x400, 0x1) write$tun(r0, &(0x7f0000000c80)=ANY=[@ANYBLOB="000000000000ff0000000000c7c848d60000af3ea05448d5271e8cb083f2bc41d9569b4333f637deb36b634ce0af0e77c9abbb1c42e3efbb1909"], 0x3a) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xe}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xfffffffeffffffff, 0xca, 0x7}, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) fstat(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000840)=0xe8) r7 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f00000009c0)=0xe8) fstat(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000000bc0)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000140)="80ee540bed42f999587d7a178ba3a6be1462bd2a676527958b629c089b4cf11cb39abe151cebc28b1003a850e799947f1c60704fae8ed92eeeef114e5a0ac75399cd00b3cbb155890355ce77ec4084b686ff75a1f7374432cb4ca9be7180721e42fca39ed676877ff873ed389fb435a980b7c07356c8deeb9b653ad7712203a23d3225362702113fa15c56aa804b5b6df76c7c2f81582cf437c46cd5a158a0e9f9de60fb5da9c595c1cd8afd2b5765ec0b9dca7d69af109706cfc6f469f52e80506b", 0xc2}, {&(0x7f0000000240)="f83edb7424a2324697b9ec5d70045a070259b6c45fbc541779266a1e56e62c21b4c9ef1ea19d892211aae53d926c52f91e7fb2e21bea74093cfbff8fc2449389e11c9e26319d4fce6221774f8c2c48f37c4589f9776497cc2830b173f638dc85e113e5c1f0af69bce8fecc3d19d17eb3ddf4c891a23737fc8734e018d85ef28851cae6457ec4fefd256aa2efe572021f457a4bd9da2dcb717c695ee52e6a6b84670dd7bd9c2f9a3c8f41887207adfcde6e3f53aef3117091dddc4a1bafaa34db869bb6d23c580303aaff2c531f1820606df8053dbc8aefae0cd50c1bff246b9cf7446ba4fa2eb4", 0xe7}, {&(0x7f0000000340)="6cc14c72084cd0e9962b3ef577ebce81b192f780c0e7b860b5fd5052159fa758ec973b4c4e1ca44f42329aa1e59284ceaae8e9f8523e33b6db665da21123fcbc5e7524c8f5b6387e4605639cd04180cf2c403367b42ee565025460b59335798f14c2bd04890cf0b714583176b65ba4fd1d7769b7b3cbeeefc235dc303c29dc", 0x7f}, {&(0x7f00000003c0)="cf6773be9bc2c42a4ef20234d43598374c276b5f6c53f95a9330341bd5fb63eae60477d29b3c295a24d42f852d408e122d23dd3a7df0613e14a3575545571523287247eb94d2ea8ea2621f38383589805d3b0cc6c319ca30cb64b29c61572b715b667c20f9e36960caa5c24da65d0e7153c62120cceb12c38109938b02dcef918c921b74c662d43b7737f1a3ec25c3f28a034915a72346701523b1e3b08a82b65b13ae41333d813fa099b58cec10c95b8fd56d728543a76182d4f7f790", 0xbd}, {&(0x7f0000000480)="2917e0567581bf8be2cf9d220fe6c4545c486e0229f113e244dcc63027ce6dd834194bd13132979575995a2f7b879e6ebe941228cd70052f92897cd3a9fcf25de97be86d12bbce48a68695998453a2034edb254d9fdf508cb448ef908b57e6df7d75df93bd588bd3ab3daf1aa82512f66279a9480b5b7d58c78055727f548f620662ba4f252df935eb378c08ee226d87c6961eaa247176e6d050931289f5213355be760c8b7aa10d93c16d9cea99e98c0b8a34c46ea84bad50a5496ac14accc8b0603938233f11665e9c5c365ffd7e46", 0xd0}], 0x5, &(0x7f0000000a80)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x108, 0x4}], 0x1, 0x91) 2018/04/16 14:21:53 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cfff9020200005345204c696e757800"], 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000040)='./file0\x00', r2, r3, 0x800) 2018/04/16 14:21:53 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x42400) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb93447d6feaef9f73c0561e075a8295d43017ab1a157786dcda36c5eec92a4306f284fa7e3ed364cc2da5c08cf7e40", 0x30}], 0x1, 0x0) 2018/04/16 14:21:53 executing program 6: clock_gettime(0xa, &(0x7f0000962000)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x11, @multicast1=0xe0000001, 0x0, 0xffffffffffffffff, 'none\x00\x00\x00 \x00', 0x0, 0x0, 0x7}, 0x2c) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x0, @loopback=0x7f000001, 0x4e24, 0x0, 'lc\x00', 0x4, 0x8, 0x4f}, 0x2c) [ 288.074580] IPVS: set_ctl: invalid protocol: 0 127.0.0.1:20004 lc 2018/04/16 14:21:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0)=0x3ce3, 0x1a6) [ 288.074865] sg_write: data in/out 16711644/12 bytes for SCSI command 0x33-- guessing data in; [ 288.074865] program syz-executor4 not setting count and/or reply_len properly 2018/04/16 14:21:53 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000010dfc)={0x14, 0x7, 0x1, 0xfffffffbffffffff}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x40, 0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) 2018/04/16 14:21:53 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x5d9a3948) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) accept$unix(r0, &(0x7f0000000040), &(0x7f0000000100)=0x6e) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000901, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000008c0)=[{&(0x7f0000000140)={0x27, 0x0, 0x1, 0x7, 0x6, 0x100000000, "011c282556af41cd607b976b1fb50979ed91c7f2e4fc8e15aff76aef5c011999fc4e574babe236ce43be3bd3516c4b410dcaeadc9ccc53a34dcd26567196e4", 0x2c}, 0x60, &(0x7f0000000380)=[{&(0x7f00000001c0)="f2f496a87a090ad2c87d6833a991c69147bdbd2886628a8089aa413e51a9934b7dcc291b55e56351ac5bc1b1e17b5e49e531b7028b470d754632af7d96b1da031450a2cefac9fc9951c9629e2b025e17ca41a7751e6eb8d942e4af3108e902884c52bcf09f8e94eb4e032ae83fd0b2ba61178ead9ffc7fd37520877bc51dea14fcca632289f59ebd456a89939fb6bc35648aa793f01f885d2c937bbcc8537ab7ff9e654a4e39", 0xa6}, {&(0x7f0000000280)="82235b0d00174bfe512bdfe1649166c61f52f6643e9e3b729ac2f42341789a2ec2391b7418eb2284faecdef03c3cf34241b699e62b2454887ff691ea7153fff61712a9ebb8c705896f0ca8e3d474b69f50705b78c1eab241987e35c1df37fa84375c11b1f8ae98ec25e4ef1d92e4e1178f0507a2c1c672298079299671b3ad118e127ae2b9b09fe7c0f686abcda3dff6ccd110fd6328b6c6de2abb094e4fe78622b5cd20ec183ef2a9924aa199762de856ccb697dc429025d91ad99536be63e5f330c7f5e5fb0c58ea54", 0xca}], 0x2}, {&(0x7f00000003c0)={0x27, 0x1, 0x0, 0x6, 0x8, 0x40, "894c23d6c35953dd23dc443dad2276d559bc1f2bce20b09d5c569fd949264422b224d8ec2a957d9e2dcb98d9884050630a73b8f03a77de3961afa3f775a15c", 0x27}, 0x60, &(0x7f0000000440)}, {&(0x7f0000000480)={0x27, 0x0, 0x2, 0x7, 0x9, 0x2, "b5c7cdad6619ce67df9f941f86a37476891dd673fba1608168613a7cf868bd4f0ed39c5ecea957f8ec9e50dc2120ea6885978a4caa60e55e26c4ef7ee2a5fc", 0x3}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000500)="accab7cb049304812d9f32bba3be2f47b139a6be31e63f3ac5aba349f565bf006029a2d3d8e2974360f8c13eed8f356f199e78468a251470e5987c73585db35582988fb3381b5f8f1f36ae4de6583a8a712b9bfd24f1c890b77886e574a026f87fe081f40e7e559895441195620f7d52b9875edfec2c0617e3b1460f26ef557dbd6fdf86faf017eeef6089472e11c2f3a3574cc4a0c1d9c4e5aca3f7e68c54e5c3f5fdc5f018e826a909070a03", 0xad}, {&(0x7f00000005c0)="d3d4e4b7da29be3c1dba150278faf25b93e14a4473f35f28d2e2462d93ccb80f33a67edb06b9489898b802b8053635bdd5995383be76e447ad8c4ac6dea084423d2311f3d95c18b1d4dad9968163bc09d116edca78eeef4edf9e4cceb8355e1d2f6f977df96383c9c560659ab6f2ffd0e04060d193e416d55dccaa8cbbd9fa6d61c2279bcb53510c2db413a5d3cdff091729c93e600781abbf3d89787340296db1b9aa4f569163d769dd6f1e346f9b255a778a6a8ea6b6", 0xb7}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f00000006c0)={0x27, 0x0, 0x0, 0x6, 0x0, 0x1, "bcb830055d4901cb9072ae27c2ca2e8784068ec701afd13bec3db49d67ede9627e884d31cf7abb40e03208a0393a72138fbd80652832d924eb552f2a849024", 0x9}, 0x60, &(0x7f0000000800)=[{&(0x7f0000000740)="f9c1ade21dfc34af8bdd55ff1ece449749955621d27c5ba44f9cf2a3dacf8759fb1629e012ff099d312c39216e19b790d379473a14b02f848cdf88506581ea9c3bca8c8ffec1df6e03a66bfa34d104c5fdce03b7039cd8fa52e337d89658538038417bdccafca166e43168095a6430f3", 0x70}, {&(0x7f00000007c0)}], 0x2, &(0x7f0000000840)={0x48, 0x13d, 0x6, "b35d30dc19482105034b83d6566e6635f7d71a7b707553ea96e405090f2ac2f29fe3d7941d499c75e6f10214cd779bd4fb42b7"}, 0x48, 0x20004800}], 0x4, 0xc000) 2018/04/16 14:21:53 executing program 5: mremap(&(0x7f00006b8000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f000039c000/0x2000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/sequencer\x00', 0x208040, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000e40)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mremap(&(0x7f00000e3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) read$eventfd(r1, &(0x7f0000000040), 0x8) [ 288.097979] SELinux: policydb magic number 0x2f9ff8c does not match expected magic number 0xf97cff8c [ 288.104296] sg_write: data in/out 16711644/12 bytes for SCSI command 0x33-- guessing data in; [ 288.104296] program syz-executor4 not setting count and/or reply_len properly [ 288.622402] SELinux: policydb magic number 0x2f9ff8c does not match expected magic number 0xf97cff8c [ 288.813829] device lo left promiscuous mode 2018/04/16 14:21:54 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) openat$autofs(0xffffffffffffff9c, &(0x7f0000001200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[], 0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) dup2(r1, r0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) inotify_init1(0x0) pipe(&(0x7f0000001100)) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0093"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)) gettid() ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000001440)=0x8) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x802) process_vm_writev(0x0, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000000000)=""/3, 0x3}], 0x5, 0x0) 2018/04/16 14:21:54 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) dup2(r0, r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x1) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5) write$fuse(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="50000000000000000000000000000000070000001a00000000000000000000000000000000000000000000000000000000000027d6000000b83064670000000000000000000000000000000000000000"], 0x50) sendfile(r2, r2, &(0x7f0000000100), 0x80000001) sendfile(r2, r1, 0x0, 0xc08f) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x3f}}, 0x8, 0x100000001, 0x9, 0x2, 0x8}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r4, 0x1, 0x3}, 0xc) 2018/04/16 14:21:54 executing program 0: mkdir(&(0x7f0000000180)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x128) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='nfs4\x00', 0x8a1000, 0x0) rename(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/04/16 14:21:54 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000140), 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'ip6gre0\x00', 0x4000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x195080, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000140)={0x6, 0x7, 0xa000}, 0x4) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f00000000c0)={0x20, 0xffffffff, 0x3}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000180)={{0x4, 0x3}, 0x0, 0x400, 0x3ff, {0xffffffffffffffe0, 0xffffffffffffff7f}, 0xeb6b, 0x200}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'bridge_slave_1\x00', 0x93}) 2018/04/16 14:21:54 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2c00, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x7, 0x92, 0x3, 0xfffffffffffffffa, 0x3, 0x5}) recvmsg$netrom(r0, &(0x7f0000000700)={&(0x7f0000000080)=@full={{0x3, {"746f608cca24e5"}, 0xf45}, [{"f1cf1f723f4cbf"}, {"eea679067a7dda"}, {"6bd2ed2b7c785c"}, {"1bdb6753e78818"}, {"2422f278fef4b4"}, {"bd6bd053784c25"}, {"d56c49e775cd0c"}, {"7357480d8e3fe4"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000100)="830ec65a373327823b6dcaee9074bbcb494ba35a2ba51a2dcca108bf813a28c2de2c28e95cc4420061ed1bd4ce54077d7ca9bc9672e9e92353dd20cc9e0bce5f10e72f04b31f384fdd9eaf84db5f4d1c580d62dd039927279754232764e041b02364a1af498c87070ae2d4", 0x6b}, {&(0x7f0000000180)="d9388d6ae2170740b40ca61fa242c0f4beba3b94fcd2166b52079b9abc3f7f06ab8af7f8bcd40374d6c0ee47967564e04f699df4f30ecbe044531bec91c7", 0x3e}, {&(0x7f00000001c0)="e3a42f6be685f89491", 0x9}, {&(0x7f0000000200)="95044d346263bc4ecb37c434d5d96bc965562b7c0d46d8863bbef7f9d0a3e5ca1d3509f3efe1ebcac9f526dbc5c5c109940bc88f61db39cb2bebfa3670c7db4218fc8cf2b3eb15035ec5c6e8c1c82546956303de5e4e87c6773cf859a7caf913f20a8faa7a976e9c2c8ebd63a38dd3459032d0d35bc70d9cfe8a719a920bc76ca61e6e2bd546c8ab9880811b2d0401", 0x8f}, {&(0x7f00000002c0)="26ea47dfbebcaaf3d389ec92db2b2b922dc065aa947fcb4eae09766fb4911f33647874d43f505c1e3e78bf6ab454f0d03cacdb1595074269b0c94da874775e6f0561d019743be4120ddc45120c15fc250ca23c5279bb8cfe5966a6a946fb95bdde984e43d623a710aa07af1b5b4647cd6848da8278a262d6fc4069b4a79ec7dc34c4b73127ea2da64095837a03d73e70fcd0cb7cd07a26b2f2857d137480baf4b64da7fc539ebb9a846e0c91837bf4d3f6cf5ebdd54a9a58f610e0ececf654b0d0f8a34a6f0407d37e37063481f959fc840a7ce4d9cc61a1b633642c94f6768b4fe97be6", 0xe4}, {&(0x7f00000003c0)}], 0x6, &(0x7f0000000480)=[{0xe0, 0x111, 0x7ff, "c810ee3785bbf642ed0b57eda533a043981e2d3d79a5973cbea15b49db7265cea30c2a40b9ba2dc120b95e66985c1c51d96560c817f209351b8ae25ec03c23f9affd012e884728d583adb5b5ddec117b301c1283eb26473c379198cb3c90d2ffdbe7d44bcb411290644a5cf39bd4907e9ba096139a61376a3fd06d92e9e106fd2f8586470bb159513ca3625029a25286b3ba050d44ed04801ec04ebd691ff5b875ec627e2a785601d5829f72fbaf7cd67707c872e387f5fa53d362c750691a2df765f093aea8504f50e59e67869b"}, {0x68, 0x13d, 0x1, "fe055a0606bdd03e97b20ddfa04b5fb0270118c2bd5f081f99af0308115e14ab9543d95dd1603ccb16efdc9b4876580330120baa02dc192380f1660ac94d6fea3226532ead228c023f8e5805e3e8f1adde51c41c2ad3a17c"}, {0x58, 0x188, 0x9c, "028d57d456acc3eecf7290900f7fc1bd9affb9fae1bae04a1a5cd44b18e7c1f8c8ab036d427540385f7cf126d8b2bd9892c71f552da46b9075ee215b393b121a6be5c2a3d7a61e"}, {0xb8, 0x1, 0x0, "868471c4059094338dd67e681bbafc6fbe0e3bacf4951ebec3cbef0e2db1d0748c06be680deb7ec57f9debcf503293c7cb4a2d9f414e6820a6e9b85e031a0d003db6586caa962c6cd0ce755850e4c4dbb2c147a24d0f6258c01db53781f1346310d41a2d11b7debb5c80f27ee93ce411faa517c37888cb53caf93c3f2cfb8cfac13a23815f163c4a4ed28fd0e1f49c340f3360de52001dfe40e2d670c233b5f60a3a46c2"}], 0x258, 0x4008000}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000a4cff0)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6}]}, 0x10) 2018/04/16 14:21:54 executing program 2: r0 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = geteuid() r3 = syz_open_procfs(r0, &(0x7f0000000200)='projid_map\x00') ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) r6 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSETKEYCODE(r6, 0x4b4d, &(0x7f00000001c0)={0x3, 0xff}) r7 = syz_genetlink_get_family_id$team(&(0x7f0000001880)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f0000001e40)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001e00)={&(0x7f00000018c0)={0x53c, r7, 0x600, 0x70bd2b, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r4}, {0x12c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x30}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r4}, {0x130, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffffffff01}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}]}}, {{0x8, 0x1, r4}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x21cca676}}}]}}, {{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r4}, {0x1a0, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x101}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}]}, 0x53c}, 0x1, 0x0, 0x0, 0x40081}, 0x0) setresuid(r1, r2, r5) exit(0x0) getpriority(0x0, r0) 2018/04/16 14:21:54 executing program 3: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) sendfile(r0, r0, &(0x7f0000000280), 0x5dae) r1 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000, 0x8}) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000002c0)={0x100000000, r3, 0x10003, 0x6}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x0, 0x6, 0x7]}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/16 14:21:54 executing program 1: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101000, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)=""/189, 0xbd) tee(r0, r0, 0x3, 0x1) capset(&(0x7f0000b43000)={0x19980330}, &(0x7f00006ecfe8)={0x0, 0x0, 0x9}) 2018/04/16 14:21:54 executing program 4: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) chdir(&(0x7f0000163000)='./file0\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xc6f6, 0x0, 0x10000, 0x10001}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000080)={0xb92, r1, 0x0, 0x2}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) linkat(r0, &(0x7f00000000c0)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) 2018/04/16 14:21:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x100, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c) r1 = getegid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) r4 = getgid() getgroups(0x7, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() r8 = getgid() getgroups(0x8, &(0x7f0000000200)=[r1, r2, r3, r4, r5, r6, r7, r8]) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/04/16 14:21:54 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7}}, [0xffff, 0x1, 0x1, 0x1c00, 0x5c7, 0x1ff, 0x1, 0x6, 0x5, 0x8, 0x100000000, 0x100000001, 0x9, 0x6, 0x88]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xfffffffffffffffc, 0xfffffffffffffff7, 0x8000, 0x2, 0xa9, 0xcbd2, 0x1ff, 0x8, r1}, &(0x7f0000000240)=0x20) syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) sendfile(r2, r2, &(0x7f0000000280)=0xf, 0x23a) fcntl$addseals(r3, 0x409, 0x4) 2018/04/16 14:21:54 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sync() setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000f2f)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) r3 = accept(r2, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f00000001c0)={0x3}) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'osx.', '\x00'}, &(0x7f0000000280)='#\x00', 0x2, 0x3) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000100)=0x800, 0x4) sendfile(r2, r1, &(0x7f00000002c0), 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r5, 0xc0106403, &(0x7f0000000340)={0xde7, 0x9, 0x33d4, 0x5}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/04/16 14:21:54 executing program 5: socket$inet_udp(0x2, 0x2, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) ioprio_get$uid(0x3, r0) 2018/04/16 14:21:54 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000180)={0x686d, 0x2, 0xa5, 0x400, 0x9, 0x7ff}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)=""/58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000040)={0xaf, &(0x7f00000000c0)=""/175}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000003c0)=""/80) 2018/04/16 14:21:55 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) prctl$void(0x1e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xff, 0x9}}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x401}) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) set_tid_address(&(0x7f0000000000)) 2018/04/16 14:21:55 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000001000), 0x400000000fee) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x40) 2018/04/16 14:21:56 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000199902000000ffdf00000000000000000000db501cbce42733a41d8e3ba3000000000000"], &(0x7f0000000140)=0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/04/16 14:21:56 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) execveat(r3, &(0x7f0000000140)='./control/file0\x00', &(0x7f0000000400)=[&(0x7f0000000180)='\x00', &(0x7f00000002c0)='$:trusted\x00', &(0x7f0000000300)='trusted.\\proc(\x00', &(0x7f0000000380)='[\x00', &(0x7f00000003c0)='\x00'], &(0x7f0000000600)=[&(0x7f0000000440)='\x00', &(0x7f00000004c0)='-GPL\x00', &(0x7f0000000500)='\x00', &(0x7f0000000540)='vboxnet0\x00'], 0x800) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getpid() r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0, 0x0) getdents(0xffffffffffffffff, &(0x7f0000000000), 0x1f0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000340)={0xffffffff00000000, 0x6, 0x15c4dea000, 0x100, 0x8, 0x6}) rmdir(&(0x7f0000000000)='./control/file0\x00') dup2(r1, r2) unlink(&(0x7f00000000c0)='./control/file0\x00') getdents(0xffffffffffffffff, &(0x7f0000000200)=""/179, 0xb3) 2018/04/16 14:21:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e25, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='highspeed\x00', 0x294) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x439}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000ac0)=""/4096) accept4(r0, &(0x7f0000001b40)=@un=@abs, &(0x7f0000001bc0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x1f}, 0x8) accept(r0, &(0x7f0000001ac0)=@l2, &(0x7f0000000940)=0x80) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000001c80)) add_key$keyring(&(0x7f0000001c00)='keyring\x00', &(0x7f0000001c40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r4 = add_key$user(&(0x7f0000000880)='user\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)="faa992a33d13a892e28dc06dae077a8ad38987e45c77c96b09145ca248b5659301470c2a3ce9f8c30d1afaeee33ce0784f432863f9981811c72e32e4d2814ddaa6c91c726d4066eec569083010203dff07f30a65490cebd0e62c0706a88d01a3c0ac46ace506732b12f477dba07fa83f2bf28c62d5315bb822e29ca23ee945115a0fe03b8ab15498e575e0ab00b8e5b8d4c7557c6730c33a36fbfbde07e6ea1d65b701ad2e3db6f7219eac1c118b5a8d0447356ec4c26ad258ca14a6cd31ecca414e7fe5d13ac8530a1d69ed", 0xcc, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r3, &(0x7f00000007c0)=[{&(0x7f0000000140)="4a403c2023d5ea7dd9fc33a8fc6c0a36801da3984c6a3e7d384dfcb46ed5c5b791de9c51e43103ffaff20084fcaed834bfb59f8e55ccd796f2be0928e97ef45f684f2ac3c2ac7639dc69d282812fa07aa47bb1b4fbeaae2d3e254c7725b696e0aa014c134904d2c999cde8896d0d50d6c2f1652452c45bc193c0170abfa7b211fda658e0ebd433ecf56353230e0991aff84e718c28d73e15d9fe8b91b756a84cf02d7a6f1ec1e082e4dcc31dd104ae31dc63b06553ca26cea7247acab916", 0xbe}, {&(0x7f0000000200)="adc9ff3b16ad070b32637e11b309966ff35f0ed21d14abe06ce225d551f1c18218476155765cec9d4d0a6b0e04d942b89160476e7955eedd73d4fd054e44cb29f21272e5bed373f3cfce4af1e24d062c38d208b1072bd9bdac451eed3bdfee3228f002c5ae33d0660a2fea61d953bc3593df854c7d1563dff8aad5f66097cf2b2852", 0x82}, {&(0x7f00000002c0)="191ee03a948edc479d4d82e1d2e6c9fbac07d39a428630d3f0889910b652b64553903b45628d443f3d793560686cba37762131ed38eb174289543f193a53e3e71c0556d9f6dd25c21ab69104fb4f9cf12c038f2f319abcd7b2bf55efa183f48f2e3ba01cd98e5276412842fc630b48171af6605251073939e9abd0cfb1041e02be52e1120fb09a7f962ef7ba1b9c878d1f7574442006b65760a1e61c73756aa62d074c7a46db6be8fa065f512639bd29750f2c0eb6699239fe189da0684f074da2026671b2de61e1486502a61a666e17541402b4cae2675b20218c64d9", 0xdd}, {&(0x7f0000000480)="6944442b0902d07dc1664f1e2f510e1c4aeab20fd9c20fb4818605d12b1891bc661a6342af30636f6d66adefc9979615fa67855c52b6e4b151b4180ccc220e07ecd19785ac97762f2d40fabf192e5aeb02b0910d74925f42b3150330c73e05be9e697920e1e0397013f16289ffcfd9e239b4f49c4897ff050e400e16f95325135e9ea33d6c98031d3e065239f96a5237ef79dc69de412606772dd708edfdaf1f921cedbffa203991a746398293c0172970c71a1374d327", 0xb7}, {&(0x7f00000003c0)="26493ff460747c736152626aa77429c560f250df6ae402937e6c1d2579d16d223fa253507fa0a8dcea559111eb7a86643eac4a790419b45a17c8d10d952da91af741e7b0701aa284c45b1f351849f41b64b69080c4e780d57def", 0x5a}, {&(0x7f0000000580)="eb27a6ceb327d13677b36492a6d74f5de32e1db95bc8be628c60ff35bb0940b5842e69bdb231d6e1dc0a7bd3cddb792b2101d5949fbb44449f2bbf0f18ab5431f2b6646b0d2f2ce80a311f9a3580f818a37dc11b07d238c3a7c3513bb3cc59198bb530d1abc18eb1516fb7fc57942e30d77346a35cc2efe8e01c21c065713e80f3c9d70ec6a063f04c20988a80b521cc6c866643f06338", 0x97}, {&(0x7f0000000640)="b8e796b34ddaf8e6377c1bfb8553bce7a4ff46751df30952f8e9d510b84e3a44fc65a977f1829305644bdb85b5e2f1635e7430cf1e88f6b3cb48ae4a819fb65bc8b8c3d34ba7e31825b46f0f0f7cfb7e221b72adf8dbe0be30", 0x59}, {&(0x7f00000006c0)="48effc034cf8a8c2fa38a0403bcea054bc4ad204f62f8eaeddc96a6a735610a1d51379f86f34dcd9a1d3e606c676681cd2f96927b193ada137227af393e50fb1", 0x40}, {&(0x7f0000000700)="d8f1484b21d0e7d090440d885cf5b52b201ef25694045343b457027077caba2b5e7ef6267b0a4c455aba2858ff4721d8fe5155632a6c9ff67c8a7cfb22967e9a8a264867691f82b3e6e51589c5fbbc688f12f7e809f257ea1ed5f622f7170886b9914a3822491c8e29b42bae397b46212a76771756500fd42eba32574b6d7d85842296caddb33a12668a0957072ae327b2a260585a044db45d1a9722a3522ebeae4c449a4eee0c38fdca1dba437585536e9c657b", 0xb4}], 0x9, r4) shutdown(r0, 0x0) 2018/04/16 14:21:56 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000300)='/dev/sg#\x00', 0x400000001, 0x40) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x100000001, 0x2, 0x3, 0x10001, @tick=0x40, {0x9c, 0xffff}, {0xfffffffffffffff7, 0x40}, @control={0x3912, 0x6, 0x7}}, {0x9, 0x6, 0x2, 0x8a, @time={0x77359400}, {0x4, 0x400}, {0x6, 0x8}, @connect={{0xffffffffffff0000, 0x3}, {0x1, 0x389}}}, {0x80, 0x6, 0x200, 0x8, @tick=0x80, {0x7, 0x2}, {0x400, 0x200}, @queue={0x7fff, {0x7, 0x8ac}}}, {0x0, 0x3, 0x4, 0x328, @time={0x77359400}, {0x4, 0xfffffffffffffff7}, {0xbe, 0xe6}, @raw8={"4c5e487ef7c6448dd21540d7"}}, {0x10000, 0xffb1, 0x80000000, 0x401, @time={0x0, 0x989680}, {0x1, 0x1e1}, {0x3, 0x3}, @raw8={"9ac1098802ac221ed218d6ad"}}, {0x2, 0xffffffffffffff80, 0x2, 0x3, @tick=0x8, {0x800, 0xff}, {0xfff, 0x28b}, @quote={{0x4, 0x7}, 0x1, &(0x7f0000000040)={0x4, 0x1, 0x6, 0x101, @tick=0x3, {0x20, 0x80}, {0x8c, 0xf02}, @raw8={"02d3b174b5e05841f8f20f4d"}}}}, {0x158000000000000, 0x8, 0x0, 0x43bc63e5, @tick=0x7180, {0x44f, 0x6b14}, {0x10000, 0x3}, @raw32={[0x7fff, 0x3, 0x6]}}, {0x73, 0x5, 0x8, 0x5, @time={0x0, 0x1c9c380}, {0x2, 0xffff}, {0x7, 0x5}, @addr={0x81, 0x20}}, {0xec04, 0x3f, 0xf9b7, 0x4, @time={r1, r2+10000000}, {0x40, 0x100000000}, {0x5, 0x81}, @queue={0x9, {0x9c, 0x2}}}], 0x1b0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r3, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) 2018/04/16 14:21:56 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000013bfc8)={&(0x7f0000157000)={0x10}, 0xc, &(0x7f00007e5000)={&(0x7f0000525000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f341f, 0x0, 0x0, {{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {@in, 0x0, 0x33}, @in6}, 0x0, 0xffffffffffffffff}}, 0x498}, 0x1}, 0x0) fallocate(r0, 0x0, 0x1b, 0x1) 2018/04/16 14:21:56 executing program 2: clock_adjtime(0x0, &(0x7f0000c4371e)={0x800, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}) sysfs$2(0x2, 0x3, &(0x7f0000000000)=""/176) r0 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x1e}}, 0x8) 2018/04/16 14:21:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7) keyctl$join(0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x40) 2018/04/16 14:21:56 executing program 5: r0 = socket(0x18, 0x0, 0x1) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)=0x40) connect(r0, &(0x7f0000000300)=@nfc={0x27, 0x1, 0x1, 0x3}, 0xffffff14) ioctl$RNDGETENTCNT(0xffffffffffffffff, 0x80045200, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000680)={0x0}, &(0x7f0000000600)=0x7970e41e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x70, "d486d299871d2d2b21758481ec81aabb92375c76686f5ea5fbf27926187c385edeabca27404ed3b820b6df945490ad9d24e3cb2a94ff8c4775950e0d79df92f84d9df64432bce76b7cdf1114c1b42465a8bdc1979d1acfaf6a6ad23da18905f23788b9cc5f2fe6022934ed3fbae909c0"}, &(0x7f0000000100)=0x78) 2018/04/16 14:21:56 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000002c0)={0x0, @multicast1, @multicast1}, &(0x7f0000000300)=0xc) bind$packet(r0, &(0x7f0000000340)={0x11, 0x1a, r1, 0x1, 0x9b5b, 0x6}, 0x14) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x204003, 0x41) mkdirat$cgroup(r2, &(0x7f0000000080)='syz0\x00', 0x1ff) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) r4 = socket(0x1b, 0x5, 0x1f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000140)="a2d51bf8f49922859226fe1c4e166560", 0x10) 2018/04/16 14:21:56 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r0, 0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000aac000)={0xa, 0x2}, 0x1c) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) setregid(r3, r4) r5 = accept4(r2, &(0x7f0000218fa8)=@alg, &(0x7f0000000000)=0x58, 0x0) shutdown(r1, 0x1) ppoll(&(0x7f0000000040)=[{r5, 0x18}, {r5, 0x201}, {}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/04/16 14:21:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000d80)="11", 0x1, 0xc004, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000554fcf)=""/49, 0x31}], 0x4b, &(0x7f0000c27ff9)=""/7, 0x7}, 0x0) 2018/04/16 14:21:56 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xcd, "9d01828f5f77de89845a70b4c408bec62198e12ab947aad2ce9c38351500956554a4d2ef922cc4ebc6c250b85dc80dadbd4d0cb93671a194e2562e3f09315652dd582d0ec75b5d63899a29f2f5a21e4b05447ab7a2b60ba6b98b4bb265a547d0ac192ba25efe8f8a4410254577c1ca8c72a937b5673de4e754c1e404e30c2cacd9a729bc7f4ef28fef5a752ced9efb37802e9956b0dbbd3dd25ddbdbcecf2f553f37765d8dcd20c2a03450719e6535f3b3d6b9d0356fff08167de440782f1206d441022877acec9102bcecf9b1"}, &(0x7f0000000280)=0xd5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000c40)=ANY=[@ANYRES32=r1, @ANYBLOB="00100000783c484442846af36a30baed7dca0fdff64f2b95a2c504aee4ebc61eba73dd61d4732f3f937134b673dfd12b17c70910dbfd491fdaa8c7e8f2fc81b6e1ada15b5104e82ab8ee471648bb9836ee4f527ec2080c1621c7c95b658d4021985d18c70bcaf08ac08c14ee3b63c0c70dbc160b1dcd99f076af9a773528ba0f7e5d7d0f884136c02530180b8391ed3d0cd8582947b62c6e5bd1b25c61d9337551c5aa27c2c3dd3cedcc03b1cb206cc990aba0b2f39f2cf307d2471476096258efe75a877589de6e86b432683e7d8af5ba755afb3536d0dca6831e7dea0b30d686eaf31a2e1d74703a4ed7cb2a0ce03bacab7e19cc97bf9893eeb90c9e07378c6369b7f395a2f8fcd431d6d0f0e6bd8b1180f7c75e058a8fbf062aa49dc56237c481500c0affa6103659bd9ce6b2853449b958177238b9bca528d22d05687b1622b27e1876a79e79fbcc33e4d8378f4e83cd42633fb56fcc8214066a909094831d281a7fcca5e0d7cfb9bafef3e6e602add5b57bdaafac2f316b0aee1cfe91a26dc3836ae3dbf5992a6db3ed6bbbeef1da8c2a1a110ad0963803ba9d65f446b146cb9f7ac229e1e5b505a480f8990f4875e72afecb94b26f69b2b7c9741cd8c9929d595d0000586265a966296ba5486c8a453a37e0a397a5cae317bc03686f7f97d9c1603fb0ed7293b129d80835be957bcdbba03459bfd26fcad81cdc4f5257fc7638f1c3044c27d677d60dce820c1a989016919bbf5f774ac7c1c62b6613aa2a0cb878f6f85c3a6b7c44fc0279a13106f4d79044815c33de571b5ed13624239a7eac0bee2c08ee2ca430e8abeaa8f34635b8535979d01626e85e36a1c4304059533abaa087fab150ec08719a4a7e124e2d0810cff83a839cd4679eeab905a0758a378aef0aee40a165227eceee29a86976d45e682cfbd042f256a6eaed71cf9f7be77c1ff93588847f1a0358fe2b340099496282ce3f03ac7f60090e39bba7a68eae36c9bc1e72fb7da1f22d34e4e685a9a9772b99f0ce12ff209c5225b4c7ca0755c3781763bcd6e3ef9b4ef0a67b58f00309176b1f4844450e8ab13cab0f5b26f47d631195ad9e727ba43c4819e2039d282b90eff854f91d8b4d1731dafb02f3178c1a792ee52c7c2f0043b55bce1f8408eeaec6d402bd89f92e08324f271cf90f05aeb8f19782b623466ab172d0cf199879a2aec49cdce6b1cef0e2760c5dfe284ef65275a448fdb84e1d5e5041c1511b99bf2a17b9b77a91a636fd8243939f39120f760871dc5a714d516fee4f59cda2a9c2a8c69468739327e649044c5be88f4b0606a6f69c75d72edd793cf59de1df27318ec5b79d8be9aa93ed81485c1b18150862a60fbc677e53f0f43b687c5c0989e576eb50de066cbdf0bed751aa09138d5320331a3cc5ed8c5740178f53f52267ce49ad9bbf9180549094a2ed47f86ac532f851d54ee8c60624c08521f78625c0111581fe60563cefc11512ab805cfb282be8525dfd5f47f6f25f9d65413c2bf82fb11ff8c843393368b335f2a7e0e4479e9c3968b4e7610264c6c8cbf4d799435f6e8b61615bd30095bc086f47070a5b7eefd59a13b3f37f50fcfc0f9c738fc30e55c9c06b09c3e3b430097a4e79c911911c658235fb77931fd72e88376b2f7e936caae7c9f8b84284759388ce06d891d5cb96f338995c3e118f3c4b81133be9c4d61dccdefbab78f30eba9548d89b7faf2b4016a3a6fc84f51100cf76642be80d43e542e32305680df695b1f3b4e6f893d3b68db500843aac1a6740c87e687bba4ef1750c926cd87ac810b60a3a71426003d1321bd994d952bbc9a386905aec9472fcfd55aef1d440df672bb0a5bcee7c2f887d7c01496a24a6fb98542ad426c21cb7645d1dfb991ca726686d97ffa40f936df5dcb7df87240e2f8de3abe9fbb3bde47dadc272133e0fd623f1e954fd55f51c2ad4dc000f49af9f0b0c70329b4b7743ceb89f000bb02bf7fe02b4ffaa3d3c3af53d9b0906990ffe28fe566778d8661e230b2f2a7fc56ffe4b814770de3785032c9dec3e23f3f64662a166807b3f9a6773d9ea684c20879b9949aa62313b3a7b65c99749c8d744507be763715baac6e4f891344d33817754946eb0773b5e16b4c19d547156d8fb45ee7e965ea8a15a671f0048276a83b067c32857c96e8260448eeae3c14951b6bdad97ea62a3d126ba6fbe058327c7d40325be9fa5624f3a81b964d302e2c87c48e487b92ea26468806684e9be3a28fbf8a5a168b72747f536f32a4baa52da33367a5e90fecdedbd2f2d875c0c6f1bc7fc76854d701cf40493336673c996d4c430cdaa16aa6513d7f47c8010ccc1255b5a1f6808995e849dd4412d0095f36b4e91383b2dac2e5b5c35033976cf71b9ce02a609e29e061411ced30a6d328e458d3af3221b8ad04cc2e6648770edd4dffb658d69acc2fe6b15357a26cd69b9481d97370cd86e708705fae76e8c7bfef9e1be9ff5b074037710481af408c76c0ab0ff8cff9e2e0ba808fd7eb95596f5cc6b8313f557273473374da0b95c8739fac0fce9d664418e459f2d2389965cb5580b4c0685336a11ce113d5e15bb897839c7a47a8aea87b3a5347d65dc6a3c0fd85e2d3b996db2c2761bf5356708236b54903cc02309e47175386a43859623241beae941b5cfd25ed1bff04a061b355f2ae46a8306e03a058ef001e8e1584709763cefe073670526959b54707dc97bf06820f3af493c2e5b7b3b01325e2999b19a92b7ffcf3ad1bcc1c95211ba18fdf380e85ce551f3de51c4f98f7b957d80719e1cb12bdc7719e0c568edba41878036837e0772fd9c470d75afe3ee1a27d81ae43f1b9aeb0c83abacc1fa37827793150ef709bcf65d284d699633544a1e878ddb09fb81d36f7d6690ab349a6bf87889ec13cd257a75d367cedaab268a21a9a7c19559459338967cc8c004f6bbd35f34f9a887336af78f14d7b30ace9262ee0af08e5b132a0226e5c95af61ab94ec1150b1d4dacd2f716531cde3af67e8f73a71cbc536518ed7867d2bac6552747e074dbd998812b1773a3858b2eae4f8a43fd342e0a2922ac42893f10a966bbe43a1086bf20779aa209698f1502d8593c03a4ec60c6941801637650b22f2b7d097c74e5d00c158fce08bf79f1f6d96ec78819ba7c5fe233c20fd256572cf5ee5e145435ceea5b4286dc2cb7b9e46dcb0d49a591de9e707a97fbcbaa4af011eeb01a4369767857c8983adf08e2c434ad52e94de4109d139f94633d5e386a3ec17dadcd1b15fc1e9d5e40c9287710bb0b58cc588552a137d23c743e7d0455d1f3f4daf1c558cd661e02a91d81c2a7738337d25815b7477ce4dffa07241fcdfed75acff8bbef1a5ab2580dceedc6d8b07050438d808f304204fa2b898b697ef35305c86d6718a52ac95a7bbd07ffde50ec83fc388027df1db5952841b4c2e94469d9037dc4d8a89513aa5fe8bdbc7586d0f8f4126eb4fbbae54d647f85854b6ae17da758342920ea9efd72d8aebbf5b4c2a02d975ece11c1e5612dd97e693bfdf5a326b3fd250065c26dc79ec3573f0e4d36688a9125af5ec248ad72c80c2a623746feb1c6858de8aca9f27607ac7c4f3b8862b5d5217548929954fca85af37f4daa46693640f6ef067de62736edb4ffbb42ef4be9cc41d995b63e0532153151438b8e4fd78dc49fd4194aeaed60f26ff9cc0fbf31e1f2b972a1ae55df7cfa2aea174ce0501f743dd90d2c649e5873181d5ee7ab01b671eeca2fbe9e79226143a8e8da30a14eb4aab8d762f964368f0915fcad8903c15d38635fd6437e0cf699234bb7f5e0075b491544aafff4bf917ca757e4f30b20ecd3973a902943b3d72fd4910dff30bb60cdb1fba1805dc07bc9f95524c314888e39d71764459375101cfba2150871f6503dd85804b265ad188b8738a15ae2084e221205f606af6dbefbf28747ef49b19d4900ccb23c88cbe5849e3beaeb118c1aa6e9101f432836d8fa58b7fc4785e13704169a59ceed9f346146d5c300e6952229b116503c7e62e2a35ecf96241ad428846072e2f6be1783fd5f8d311f2d75fd3f36d0e5f535de72e01f140f7935a938ba51ad80b638a4b1a77dd46530f1ee3213d23d4a8a9c08963595cb2c03c0fed50e4c0af8e7158ade6d9b74415f82428686e72c16dffeba0883feefee72e2d0277b3b0c7d5806257f7ad1f5a4ccad278440280f4bcf1fc2bd68d676509fe2267b9e2ba5087ef01b64477f181f8e8f60fe65c7dc852deadcb4cfcfc1c38bdbb9b3579352d46b4571c5fda0f8da9630501405d3019ab9754ff182658ab565338b9e62cd71eeb3c325f38ef3e69ab6a3456b8297654b37c2d335c70146941f143276b8a35ce8cefe1eeb9a9b854f5a1597a21c654374d737299c29056d89c126e6fbe59778b41394be7030d9c75a284ac932ebcc0de4aa02e879bb445d3ff8a5bb5daae82846eda1b12dad6881c9e59aaaf2ca54a6a929112c23fe52c33e9b71e7dd3991b864807850075277841616cf02d76ac48b102bfd47db22f92ac418ed46e15aa03217043ff02a014f0eae1f54d5899a1ce9625cd500506a921dd5f5ec21655d4d5574e92793dadbc7be5f0c305948c0dc430bb63c29d6ea6379e6c9cc7d4bc64c39f216b76a9653773b0be94958edba9e8c9a29497d018e7807cb99d9497dc0851f5e359c5d9b31679a54c82001e6ca7104121d7e38e6a9f73d9d2e1c2609a9a8a36c4ed008a17c430f3be73cb18ec05066d47b756af6da8550b52462a7c76bca74090dea8d7f638052b963b720b7a4dae71333b87f4a6d76e86c18f72f495184bf6247ba076b6f2379ac856565c94ec6d1af0865ad7497c8468e6ad416c3243193118f4fe1f5e3e35bf366220ea931eaf88737dca782ce4281443aaf2a4af28eeb86172b86274ce2b2d14a155f87e3c98c8fdb479d9f9a0086a8cd3ef74ec6e31e35379a98df10f1bec86fa6f3c1e2502b626150c7d2580c7fbffb8171b9cb0363caf3e35308d4a56cfde5b8baf02d9774b52d2334c39d79f7b6dcdeee259ae222cdc339954d2050366fa20f2ae960e701be8adba5dc8b4ccbe1d4e03f8f752a7069d9f90466d086ab0d6df0dfb2e5635bfa00a0a474e6ed090cdbdf1647bf11656ba87c0f236b2977d21aae170cfbf668d7d77fd841428974e1ad4a51d75ae9466aab9804b60c40abaf6e5e8b4e5e83fb7806a3a3d66a8e0f13470bb4bfdee669ee154bda85acc1656f94d75dd8e90b2c79a90704f589a1548bcd2e7d36f3fa1ce45445c15284b7bc3c8998ee22efadec956e407273c9fe0f603accdf44228ebb57e481f1c6b1c72485fb907c92bfaec157c6efff195861f9113ff4bd0a91e5279626ed61f2d09fe8a1b825458aa712e4be6b25fa5748c5d06e4df366d94403210fd2168591989dc96148fab4e311bb477f1a18ad7e75b42a113760317c40b4fc468c741e277dddacd8112e29006cb93626a603cfefc94a6c75d9ea3ca6ff1f5572b26a37f7ec22f9f25634ccd0e54cab8eb4267d9e9c72f510ac642cd8921a559e73351a09a9dcdd3c01ae311b485ffc63e9e47eadae4adedacb946834f601f049480e441f197acaf650f999751044bbe4647f41b40bfc768ad13b9fc9a35e15396336866875db5bb742eee52210db0e4f9cd3902ec86d24d433b8e23fa7ae0f334f76ace29743aa95c59f952d0bf43dc3bc92f5898ff7558e591154a1c453c050a7a8e4e3fcb35560344e9deef48a6d5f72ce6f303451e42250e26f37189298fce9f14d4739000000000000000000000000"], &(0x7f00000002c0)=0x1008) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000100)={0x5, 0x6, 0x80000000, 0xea, 0x9}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000780)) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg$key(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x2, 0x8, 0x1, 0x3, 0x36, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_sec_ctx={0x1c, 0x18, 0x7fff, 0x46, 0xd5, "5ced4a4f335a584bcaab464d9752fcf0eaed832b0d2387a6d56640598675b0636173a3adde82cf9138e9479bc00b35ecb83c78c9f1eabc080294c53f0c5646b9e8a08a9d6f731c9332bf0740c3a32716d7f24c1670a657f2a07a5f741474e3520f9618a14af567e966b7ea3eadf0cc6958ab9d6d84513e238eb18491e8116ec1a53320f4e7f18e6dbb3f055fe50527063c5b641745495bd1e763f19ed85d27777e483668e7b5a441281dd2072a8887b76d1acc50206a45bc8e7535b3faf3023d4bf84517161b9d54cd9f0c8f07e88ef04f04515469"}, @sadb_lifetime={0x4, 0x4, 0xfeb, 0x1, 0x5c0f, 0x3e}, @sadb_x_nat_t_type={0x1, 0x14, 0x8}, @sadb_address={0x5, 0x7, 0x6c, 0x20, 0x0, @in6={0xa, 0x4e21, 0x200, @loopback={0x0, 0x1}, 0x7a1}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e21, @rand_addr=0xe1b}, @in={0x2, 0x4e21, @broadcast=0xffffffff}}, @sadb_lifetime={0x4, 0x3, 0x0, 0xf1e0, 0x2, 0x7ff}, @sadb_x_filter={0x5, 0x1a, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6, 0x0, 0x4, 0x4}]}, 0x1b0}, 0x1}, 0x4000000) sendmsg$nl_generic(r2, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x1a, 0x401}, 0xfffffffffffffff0}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r3 = dup3(r0, r0, 0x80000) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000300)=0x9) r4 = socket(0xa, 0xb, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000340), 0x10) r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000740)={r5, r6, r7}, 0xc) ioctl$void(r4, 0x5450) 2018/04/16 14:21:56 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bond_slave_0\x00', &(0x7f0000000000)=@ethtool_eee={0x44, 0x1a80, 0x5, 0x6, 0x4, 0x1f, 0x6, 0xa0f8, [0x4, 0x1]}}) 2018/04/16 14:21:56 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4) r3 = accept4(r2, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x80000) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f00000001c0)=0xfffffffffffffffa, 0x2) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ptrace$setopts(0x4206, r1, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000002c0)='./file0\x00', 0x4, 0x3, &(0x7f0000000400)=[{&(0x7f0000000300)="905e4471e416b828e38f65b2f9f8ed91cb840350be2807a061e9d9f59c2ce1d5b0b0038bf6e498f26cfc2d516e45e63f31c58ea99478d6daccf45b0ba893bdc28252bf5617692c7d38c8a41e6b56ad2567db6a775df7bdf045e732cc82f9dbf672b9526bc359ae", 0x67, 0xffffffff80000001}, {&(0x7f0000000380)="0c707094fdd9da508fb7e431501205569ecb1f6dcd9dac93a8353a5d8e58cf6e5b7d557833ec81085bcdbbebc44218012131f026b2746ef557315f4341afef13", 0x40, 0x40}, {&(0x7f00000003c0)="6f38d0486c5a5b5bd9826dfda14467af937403ff", 0x14, 0x2}], 0x4000, &(0x7f0000000480)={'nouuid,', {[{@rtdev={'rtdev', 0x3d, './file0'}, 0x2c}]}}) ptrace(0x4207, r1) ptrace$setopts(0x4200, r1, 0x1000000000008, 0x6f2000) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000200)="d4a32e8c92ccf90ebb312a55538743605d0e5505a5caba75ccc4697a9f6d2b572c5c5c705428dee505408a162ad5ad95b3731dc671b101e7421bda3b2240ad3f91fa88") 2018/04/16 14:21:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) fchdir(r0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$cgroup_pid(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB='289s1'], 0x5) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = gettid() fcntl$setown(r0, 0x8, r4) sendfile(r3, r2, 0x0, 0xc08f) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000140)={'HL\x00'}, &(0x7f0000000180)=0x1e) open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000001c0)={@mcast2}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r6, &(0x7f00000bd000), 0x80, 0x0) r7 = gettid() sendmmsg(r6, &(0x7f0000008540)=[{{0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000000640)=@rc={0x1f}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000780)}}], 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r8, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f00008d6000)=r7) readv(r9, &(0x7f0000622fd0)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r8, 0xa, 0x12) dup2(r5, r9) tkill(r7, 0x15) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000240)=@req={0x7, 0xffffffffffffffff, 0x1000, 0x8}, 0x10) 2018/04/16 14:21:56 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) fremovexattr(r0, &(0x7f0000000280)=@known='security.evm\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000480)) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000004c0)={0x5, 0x5, 0x1, 0x1, 0x6, [{0x2, 0x1, 0x3}, {0x100, 0xffffffff, 0x1, 0x0, 0x0, 0x2004}, {0xea, 0x14, 0x401, 0x0, 0x0, 0x200}, {0x4, 0x5, 0x8001, 0x0, 0x0, 0x400}, {0xfff, 0xd6, 0x9, 0x0, 0x0, 0x908}, {0xffffffff00000000, 0x9, 0x0, 0x0, 0x0, 0x4}]}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$cgroup_ro(r2, &(0x7f0000000400)="63707561ff6c00", 0x0, 0x0) r3 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000180)="bf", 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000698000)=0xe) close(r0) 2018/04/16 14:21:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffffe, 0x200000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x7}, 0xc) connect$inet6(r1, &(0x7f0000000c40)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xbf}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@ipv4={[], [], @multicast2}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, 0x0, 0x0}, &(0x7f0000000900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000cc0)={0x0}, &(0x7f0000000d00)=0x35) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000ac0)=0xe8) getgroups(0x8, &(0x7f0000000b00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000000c00)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000240)="6a373bbb0ef7162f86742ae27bd1351da3135d63a29cc198e02f7271295c82340b7f98eb0d800d17997efdde326b877097e208b63abe4de0971b4f5a5cd0f147fddd87b25916683a51f940d13fad5c36da4958dcafc0e4b5f99208d5123e7b1759c33e009b64dc5eceb571236c2a9f155e677cd646ce7473b8b709231f6ec84d3d06144e1868a2fb96df5d8b5b00bcda54a2a7b74c95ab7a8d40b56252c47b8b60ccf6bbc5753dc313dadb3f107be0d2174eb99c0bda15ba76fe625001958ca5871db68755045dacd2eedda9816d0fc8", 0xd0}, {&(0x7f0000000340)="717ccd3fa9f8d1265e8db9c139c4e13512d1b2f20ba975757e2f3f96936dc7f01a0c99c34f685b4bd6b868b2e86aa4299b05bd62a6b97901cc33383b8db717349de2b250f2676e71fac97124a19a4bdbae5c7fcacb0c2f99c9478181829e723145219ce757eaa8ecd0e5b1d8b19a3b6ce2791951ba6d49bc9cc3f882", 0x7c}, {&(0x7f00000003c0)="9e297069518e6d9fb6a6586fae75642caebd954345c81a81a8d17cf439bfc01de0c9b6d5c2d56943bd16aa25b7526cd5b8f8cbf5b5792eb0168dd20217b8904ef46628f6bb2fcd03bfc882c87ce04290b3871d44e4e1f1c2c9a96bb318886db9069b5d4075a43f05cd8dd10869bc8a2a273f5c2032f79e0296774ae81def21df6ee6333bbb7130e2e903b0ed92af60e8676e50a3fe92173ef285f6b89118fe432b346d42", 0xa4}, {&(0x7f0000000480)="596320cd6004aae1bc462bfb7cdf720898bef7b76df323b2f931a7c76e67b7f669fa6b848ac1aef62a", 0x29}, {&(0x7f00000004c0)='\\!', 0x2}, {&(0x7f0000000500)="431c7ae0de51c0c75efa5148bfcf2f0b567882bcfa9cbe48a7ea44dc277f4fbb9695a449dd8218862a41a03a96d06bba6a3cbac0ccb0abc1df5371dbdae47f6067bdf413e189d441e39307400c2138e00761fab11b42a551bcf4cb9d78b4c455cfec03c2baf4dc903fc303b8c0af06b3025ac5cc65e82fd309008e2c7b18820c23691efcff9ac175d9161dda0c64cd", 0x8f}, {&(0x7f00000005c0)="97ea55d17f7ef1939fc77d449cf8a551020eba3fb13d3208d2e991a316a2eea76b57baa09b6a57e63c5fe582354ca35d6dc6c1468e0bee4e8ab58a0e269d39a90da57fa8e7487c0da45e0f22f032b76cec6c3efb0d70808bb4d495e49787ba87c20ebc5a076f88af57804e5e4ec36b15a33be9482d0c2ebebfc52e73d9efab393beda13f6b0a820122dc875b91822217ffeef73a2adc55db15b134f73319120afff1ef1f96eacb6e95e6cad59b8dcd6023b6bc8d00e9e64f966aa579bc96cf52ce2c650eabfbf9e2", 0xc8}], 0x7, &(0x7f0000000b40)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xc0, 0x20000000}, 0x80) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x19b1a313, 0x9, 0x0, 0x0, 0x1c, 0x8, "b817eef116f20324acfb6ed65c3cd56f8eb637829154a2108c7561a3bc7da900b0a0f414bd9ff3ecbcd885bf072c73fd963dba5c2a27105d0314d81f4cad77a6", "f1aa5e82a5236a5338a1f2e020d86e8db980c894d1e048efd5692a9a52f1cacefb275ae432ad774e6efdcbba34f7f0061a60b19e39c4742d5163663c300f3376", "229aa3d06acfbe7f5ebf79f6655e4545150b8258ddcefbe0eeb8b8b5f8a996a4", [0x9, 0x8000]}) 2018/04/16 14:21:58 executing program 1: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0x2a) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000901, 0x0) 2018/04/16 14:21:58 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') chdir(&(0x7f0000000000)='./file0/') rename(&(0x7f0000000400)='./file0/', &(0x7f0000000440)='./file0\x00') connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/04/16 14:21:58 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="ff070000000000"], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000ac0)={r2, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r3, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) r4 = socket(0x11, 0x4000000000080002, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f89002210cdfbead356cf5a4bd1416", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) syz_mount_image$gfs2(&(0x7f0000000740)='gfs2\x00', &(0x7f0000000780)='./file0\x00', 0x7f, 0x1, &(0x7f0000000980)=[{&(0x7f00000007c0)="f76e08761a0488ab58e7a3f338f58e4e5bc267acc23595c2a506a5c60624de29e0bfc8b52ef25f0b78df4b20f75971dddb02d369b3fec6888e07cf78c28db9b7448fec0d920e0d8557d72795b40d8c2584a441f3585ca0c697c58a2f732f819e35e044ede7c8", 0x66, 0x3}], 0x1820000, &(0x7f00000009c0)={[{@data_ordered='data=ordered', 0x2c}, {@quota_off='quota=off', 0x2c}, {@statfs_quantum={'statfs_quantum', 0x3d, [0x34, 0x37, 0x2d, 0x0, 0x7d, 0x36, 0x31]}, 0x2c}, {@suiddir='suiddir', 0x2c}, {@localflocks='localflocks', 0x2c}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000280)=0x4) getpeername(r1, &(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x80) 2018/04/16 14:21:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000080)="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", 0xfffffef4) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/arp\x00') ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000200)=[0x2, 0x6]) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000040)=""/49) 2018/04/16 14:21:58 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x1, 0x0, 0x0, 0x3, 0xfffffffffffff0cf, 0x401}, 0x20) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0x80, 0x800) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000140)=0x8, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)={&(0x7f0000000240)=ANY=[@ANYBLOB="021000000a00000000000000000000000800120000000000bf6b6e000000000006000000000000000000000000000000ac1414bb000000000000e70000000000ac1414000000000000000b5133ea00008e7c3255e74151047372ab26d1f7e214944005f433942831703214ebc0054b895a9c1c45d1ce6eb1f719fb5bfe771875317c4df945f86f2eba12577a1a41f4a953a2964b91634ccf76e225e7cdbc76bd23765d2b290583e4004eb94aa17558d31515c1a9cf694d9271b044ef966408b7da062cf9ac4c3680fff4477e2a94f372eab044fa22719a0c9b0974489cce3d67a262b9d3cea4250e47453135591c51818f69f7d75ae1730bc7df54700127552b99e9b81bc9c8bf60724438912ee4b98552b0cc9b68f545ef9afbfba868287343d767547d6e9ed6300da0b7908515d96eee76c152757bcfbc222f34418bf669240ab50c8d8681c24d2ec1954560e63241240a5d779566ddacea30ced355564ae5be711bfb3b5670f1023532eb97a0fad4e5ad492292aaaac234389cabdac588ac75bdc29eecd09779309396"], 0x50}, 0x1}, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$ax25_int(r3, 0x101, 0x1, &(0x7f0000000040), 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000400)="2929994c0b771d55d1926f88a6ff43f1417809f432174c9a2b915d15ddd55e8ad6a517f6b110ca6b96d19dd5948241cdcf82c18c49aec8cff1fde2d99056ed8582da89649a7bed66b8e23359b25dd272d9c0d367ff4c9c53e4c81e40f5cb164df9a92a0fb7eab93e408c95d62b45f6bbac713405314360b5b2dd0e27110c15c50ab024783a53fd444c06e574e5d3bac9e0b0c0efe0be0616257c4a8bca9fa8c26ffe0568b7ef29ddda9e37c4fb3c35a28ae42783530bb0e5842c0c20fb0d3def38b8e7820cd6") 2018/04/16 14:21:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x1, "8b"}, &(0x7f0000000100)=0x9) connect$inet(r0, &(0x7f0000d2eff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x0, 0x16}}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x6, 0x4, 0x0, 0x9, 0x4, 0x80000000, 0x6, {r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x7fffffff, 0x1af, 0x4, 0x8001, 0x5}}, &(0x7f0000000280)=0xb0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000003, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0xff, 0xfffffffffffffff9, 0x8003, 0x681, 0x8a, 0x9, 0x1000, 0x90a, r1}, &(0x7f0000000180)=0x20) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/16 14:21:58 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffeffe) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000780)='/dev/hwrng\x00', 0x200000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000008c0)={0x2}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/rtc\x00', 0x100000101001, 0x0) execveat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000600)=[&(0x7f0000000200)='/dev/net/tun\x00', &(0x7f0000000240)='/dev/net/tun\x00', &(0x7f0000000380)='-@cpuset[md5sum[\x00', &(0x7f0000000440)='+$procsystem.\x00', &(0x7f0000000540)="b9656d3100", &(0x7f0000000580)='ip6tnl0\x00', &(0x7f00000005c0)='%\x00'], &(0x7f0000000740)=[&(0x7f0000000640)='@selinux.ppp0Kvmnet0,\x00'], 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000840)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000480)={0x0, 0x7530}, 0x26f) r5 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write(r4, &(0x7f0000002000)='\t', 0xffffffffffffff25) setrlimit(0x3, &(0x7f000040c000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) execveat(r5, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) poll(&(0x7f0000084ff0), 0x0, 0x0) r6 = dup2(0xffffffffffffffff, r3) getpid() fcntl$getownex(r6, 0x10, &(0x7f0000000140)) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r7, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r8}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(0x0, 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) 2018/04/16 14:21:58 executing program 3: open(&(0x7f0000000080)='./file0\x00', 0x100, 0x8) r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x39) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fstatfs(r1, &(0x7f0000000380)=""/233) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='rpc_pipefs\x00', 0x4000, &(0x7f0000000500)="df06a530e9f537f13d567ed465f087aff3294dad4fd84b235c5cee8bc41d01db22ec879081e71f8e61ea5174b3d2f7abe85a05cff9ce93c1c80c441bdf7d55dd4a383405a0f1d7f7c2b8d2") socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000002c0)={0x0, 0x8001, 0x1c}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x4, 0x0, "4e2a96e0562564904ea130673b2fd7ff5191f48133af7ba3e7e61a8950d0d06bf214594cb76890c5fea5c2231f4c1edaba98bf6e7f1b82aa1a09dfb1d90f73", 0x11}, 0x60) socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r3) close(r2) 2018/04/16 14:21:58 executing program 6: timer_create(0x7, &(0x7f0000000000)={0x0, 0x18, 0x7c02f404b45aefde, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_gettime(r0, &(0x7f0000000080)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000100)=0x7) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'trusted.', '/selinux/status\x00'}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0)={0x2}, 0x4) getitimer(0x2, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) r2 = geteuid() r3 = getpid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000780)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000880)=0xe8) r6 = gettid() stat(&(0x7f0000001d40)='./file1\x00', &(0x7f0000001d80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f00000032c0)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfe, 0x20800021}, 0xc, &(0x7f0000003200)=[{&(0x7f0000000300)={0x194, 0x1d, 0x400, 0x70bd26, 0x25dfdbfd, "", [@nested={0x98, 0x1f, [@generic="7e876bd1559fb53f9c557eab3710b43b9ad488a565814c8f5f5c6030532376c0c83e11acd97ef7543b9031ae90efba3ae61290fef1e5177650fa43b1820836eb8a077131cd925b81b118a734b0a55e19cd920b", @generic="d53b5d136ef77fa05924ec8095fb33", @typed={0x8, 0x3f, @u32=0x3f}, @typed={0x14, 0x83, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x14, 0x12, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="1d3bfba396cde02b2a0774df16f64da9d2e97fdcc24383ef45442f583ed105fbe2055a1efe327e5f5bf266c965de664851c2119b3e3b773c60507e330d6680e060d677e5e5f156d9334918f432609fe5d5550ce38df555dbfff465c256a25077a31c0011ecce601b9ae0d7a4c44931d14f6d67af64c5d3dd2d62abe1beeb3409cd48ffff7d32e56a85e29ad131fc54cc8aeb83d1a73158decdca315d8886e69b3186a996337f04f8df672a46f31e1167346958574a5c8d9efdb494a46e8731ae88d5153313809fe0af8831d0462d333abf0320d7652b54b203030fa6d0df5f6cb26f8034e8143381bfbec05a"]}, 0x194}, {&(0x7f00000004c0)={0x2bc, 0x27, 0xb00, 0x70bd28, 0x25dfdbfb, "", [@nested={0x14, 0x51, [@typed={0x8, 0x30, @fd=r1}, @typed={0x8, 0x6, @uid=r2}]}, @typed={0x8, 0x25, @pid=r3}, @typed={0x8, 0x13, @ipv4=@rand_addr=0x8}, @generic="5a174ece3d374ad8ad8822d1de0ac64b101930706199660677536a366b159f34fa0a425529d74f206406e8cb5c4b69cdb9fbd705e25e33e19804824ae4065accd44125579ecd07d3ee7e7ee8ab045eb618b935e12784bc9d3f388f31ff273380384b836347c45ef2ead9981d25bc63e3421f1800d5e6f2dab036f4a66ad3c8bf3c362e3468e1fb68ce0f48a98558b1bab30f643462ca47a027abc41b59b3df686e12f06d514a91a3143b4c4c02c34c65cee0a3233f4f98f6a7f85120c228d915a28318e092dc79a750397814c30a986b1a16f2d6", @generic="ef87f17dcf6207d627d78dad5e75716cd1d676e23b895121e8fa95df4d98ea2af3fd9f2e5dd943df339bd398e7906b45c1d88f7f87d7518c79ff628b2ee5", @generic="aa9607fe93228eb590554989ae339f61e87dad89359d94fe90ec710cbb083d98712617840997c2a62e0a790a1249df13416e7b672fd55c34001e591989fe6ceca9448a6176a15a39b50c1ef738cad534415b39a11dce884f1a1823272790f6304158404782eb8f4110a5caf9bec01bfca8f835f4249db833451fd0ff656535c8f3b9931950b7b190877e40c2bce8b0e2d1ae555a4fd9b7d848d63d37606f5cf8d87d94a3975e51eb6283744892c781477e7c0d853342c7b9c52ab4e927bf10b46654594f79ee5e4a6f1e2598a765a3aba2f672b2b7773a58e6954e0835de9f968d2486bf7178d006486c5227b0a3071bd3ec94", @generic="354aa447b6d0021eeeec2e08a47a49070d8ffcdd682f14b0cef6dc7ec5af447a4f7de135675b360f2776c38d5a9b7f63d155b10b8ea688b701eaded5f5c5c5989e8730dd58c0cce605339724aeff137daab74b4fec9651d3d71a74cb16696c3cec6b53e67d80919ed04c87ac92", @typed={0x14, 0x30, @ipv6=@ipv4={[], [0xff, 0xff]}}]}, 0x2bc}, {&(0x7f00000008c0)={0x1454, 0x18, 0x800, 0x70bd29, 0x25dfdbfd, "", [@nested={0x20c, 0x3e, [@generic="68477986f01b61df54828359f023cb3984fbbf6247d1719bba60fb42940a7a83492e85a1317d73237858fc0104eff35e1dca2228dec4aefddfa82ba8125ad3528862ee05ca566612cc6597dfa96ad7029f52c782b3d2da718983bdde9fe7ec90", @generic="99ae14250c56ebb482d7cdbc2848ad7bc53e25a61c6884e17228a5eeb4ed73539f56e8594e28b61ba2260a8f94dccda3e0feeda5c9e4eda14ccbeb91592691b3aafe8a0d33cf09a5cb", @generic="c4e92c12a8dec217ab8550a0f6a919d77dd2cad6c782b07ccaaa8cfbf27dc19c6f2cb43100b9c93535c8424abb936fcb692a553d0f23804eae2e345592e854b7f3bdf63705e3217b9272ef57b36aabcd84006d3a59e368d1d318e078e823d668b498321caec84c5402fd230ad2740846f36015f1f0a4a012b81da5ef3d5339d473420a49814a2ab3674816112f4723c0f3c48300eb1b9757c84d9659bb30909a960f7113d1d779abc161a51c6f277fa70e630fafc05b31667e08e7d4a940225b342359f890182a21ab", @typed={0x4, 0x82}, 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[@generic="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", @typed={0x8, 0x65, @ipv4=@dev={0xac, 0x14, 0x14, 0x1e}}, @typed={0x14, 0x31, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @typed={0x8, 0x49, @u32=0x76b2}, @generic="739f54c2181bce999fbe935e6dafa2aa", @typed={0xc, 0x5, @u64}, @typed={0x8, 0x7e, @uid=r7}, @typed={0xc, 0x30, @str='trusted.'}, @generic="38723973e5bcc3c2d62ce9911322503831f9f6c6f24867318a09bebb7a1f75b73d424d91c031faa7c1c84e"]}, @nested={0x64, 0x1d, [@typed={0x8, 0x63, @uid=r8}, @typed={0x8, 0x3e, @u32=0x4}, @generic="32363698e363f4826c4a1520ca6668225896cfc6fdc75e42faf1d4c4afbd4e0c2088a37d3723a324aaa4eff6afba2ddf6898fecdaee22b85d0003fa7875e2fa9bf90e8503b2650f078d573f8de56"]}, @typed={0xc, 0x4e, @str='trusted.'}, @typed={0x14, 0x89, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x12fc}, {&(0x7f0000003180)={0x64, 0x24, 0x25, 0x70bd2b, 0x25dfdbfb, "", [@typed={0x14, 0x64, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @typed={0x8, 0x24, @fd=r1}, @generic="bb404c6477cb1d3964b0ce9f375773810894606bc7dc01b72eb699b0a3aad60454589d76ddea6b379f3a3b6caf73af0fc7739113548704"]}, 0x64}], 0x5, &(0x7f0000003280)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1]}], 0x20, 0x20000000}, 0x8000) ioctl$KDSETMODE(r1, 0x4b3a, 0x5) ioctl$TIOCCBRK(r1, 0x5428) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000003300), &(0x7f0000003340)=0x4) renameat2(r1, &(0x7f0000003380)='./file1\x00', r1, &(0x7f00000033c0)='./file1\x00', 0x0) r9 = pkey_alloc(0x0, 0x2) pkey_free(r9) syz_mount_image$gfs2(&(0x7f0000003400)='gfs2\x00', &(0x7f0000003440)='./file1\x00', 0x0, 0x3, &(0x7f0000003740)=[{&(0x7f0000003480)="d54f9d1d0913b28f4388332f204c56d2a3a7869fbdbf4b29acc4fa137a630a98ba2862658877a6de828d795734fb26826f8e26c5fd6a7fba2836fd6265f9fb11c0006b992110730273612ce52f41472fe0a12790e6ebd3036e61fda406162b31fb5386232da752a6a18bd17d6ef1c7a7940e0f932a02e026f61583d52b0d3ec909a04e3fa04257f72381dcbf511eb0bd734d5077387f234d075e1dd5b5b23e5358f4977974cdaf8b816e", 0xaa, 0xffffffffffffff7f}, {&(0x7f0000003540)="dc9d7391286c2f3fe0723b767e958475b3c2f28668e48a5a3be1e63a83cf993f286dc55c86e016157b384703839c889d138489559df9065ef87556d8db271466a1a32d04a2b092eba14b709a2a5ffc4595e4b289ba2230f75522dd133f7f9aff5b6b15333b32c1c057d345f7fbc29a5741cd9c28e3287973dc3e00330ad762afc095313736c7d2c99fa82573fcf5686d7c7c7b6cd854ddcce96428d72977c7bf91d38c9ada496ba7d2b22619213f24d65cfd5545f212d982e955a677c4facc1886173557e7e3e884dfa89e690bec6f802a2e6d96fd6916aa53dbab15cefb53e624bc6329a4dcf8482df60d5ffd", 0xed, 0x200}, {&(0x7f0000003640)="ed3eb69056bd469ebf20d19830a383493c2419c4c4d19c5a11f22f58143dadcd951ca2eef03aaf0791ea0b795b273de8c59ad2583d5aeff00b78a686d98258d6e7f30af18da20ee4f8c5c539ca1a44d143515117ac52afa4a88ffb9cf17e0873b0975e664f7aef625c557df5d25fae12972b67fe5280cd81d4749464e8de4bf2bae4dda19a5cd7fac1d1750757201eb206327cd79f87c528ba20f78e9101ac313e0529b6ce886e4f7825e4fdada0ced6d3e1a16602b2d3ac7914e5c9a4861bde637d9bc81e09f9bdc9c6c4941b497ff2b70dedfd4c603e31ec5c31a1febe14d9755d40b8dacf20d99912357e95ae28be3466", 0xf2, 0x101}], 0x100000, &(0x7f00000037c0)={[{@spectator='spectator', 0x2c}, {@nosuiddir='nosuiddir', 0x2c}, {@locktable={'locktable', 0x3d}, 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003800)={{{@in, @in=@rand_addr=0x2, 0x8a, 0x0, 0x4e24, 0x8001, 0x2, 0x0, 0x0, 0x3f, r4, r2}, {0x5, 0x7, 0x8, 0x10000, 0xca6, 0x7, 0x3, 0x8e4}, {0x9, 0x4, 0x0, 0x9}, 0xffffffffffffff81, 0x6e6bba, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0x2b}, 0x2, @in=@rand_addr=0x9, 0x34ff, 0x0, 0x0, 0x8, 0x1, 0x1, 0x7f}}, 0xe8) tkill(r6, 0xa) pkey_free(r9) stat(&(0x7f0000003900)='/\x00', &(0x7f0000003940)) accept4$llc(r1, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003a00)=0x10, 0x800) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000003a40)=0x4) syz_mount_image$vfat(&(0x7f0000003a80)='vfat\x00', &(0x7f0000003ac0)='./file1\x00', 0x85aa, 0x0, &(0x7f0000003b00), 0x4, &(0x7f0000003b40)={[{@umask={'umask', 0x3d, [0x32, 0x34, 0x35, 0x35, 0x30, 0x34, 0x31, 0x32, 0x32]}, 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}]}) syz_mount_image$reiserfs(&(0x7f0000003b80)='reiserfs\x00', &(0x7f0000003bc0)='./file1/file0\x00', 0xfffffffffffffffe, 0x3, &(0x7f0000003ec0)=[{&(0x7f0000003c00)="d9394898af14d57e01690a7cd644dd1d0b7c38bcb419c40954f42291f6f016cb0f23c9b38d285e49f21c6dc989431297c7c6dbdd582f2aca7b337dc56fcae510c68ccd285fb14ef632d9e90189b3c3a925368b2aafc87e6733e0d6f4cb704c9e443b25043d52c7d85a5d3d67528f0cd0794a82589c46b0ad6d2ca376fa99974629", 0x81, 0x3}, {&(0x7f0000003cc0)="922dc065d32199a14f334640abcb1a4870e08a4d11c71a47f83278d768e163f0b02733329db9a436e7cd65f897381675825c04372b408f6e188a82cb5724231cd242a881a93ca26c2d5bfbcca867f426af98ef8ce2ab6118292d213b744a753a6132548312db970f0a756b979e08168687ab318894c291bb37bd6b059f9f7353e15251e7d264b9ae5f5a6879829e2ab99bbf327ad8d73f32a006a1e8d1cc37bf3aac456cf333bce99ab2e12c099ce5f1f1e6e482b6ad1647afb1db63dd069d9456d34a9492ae0cab59942471c7b90c7067af9704", 0xd4, 0x4}, {&(0x7f0000003dc0)="46f825e6456cdb2c5e884b1b34231aea02f7eeb474adb9df259401ab68825e17f1bad3377507fe4c91011184109e539d4a4aba3a05ef7bfe57aa91d1a204b7e3d063077e010e231c1e8736ef15e75d3938088862e3ea6c4c27830fd7dda46b855c5db82b0820258b0bdfc7c9c8f0ea7d002745abc399d04a197cba0d5be9553b66c828dcfe5f54bcf1dbd708cbf97ecb176df03c3b68071bbfc0508cec950e15046f7daeee6d81e05f01d9c69a7cf5871535a51bd46210803ee7064f4f2364e70491e95f28ed9b8519284f78cf033256209069a78987fcccf124d4fe858a7409a42e8f70c227", 0xe6, 0x46}], 0x1, &(0x7f0000003f40)={[{@resize_auto='resize=auto', 0x2c}, {@tails_on='tails=on', 0x2c}, {@grpjquota='grpjquota', 0x2c}, {@nouser_xattr='nouser_xattr', 0x2c}, {@jqfmt_vfsv0='jqfmt=vfsv0', 0x2c}, {@tails_small='tails=small', 0x2c}, {@balloc_no_unhash_reloc='block-allocator=no_unhashed_relocation', 0x2c}]}) 2018/04/16 14:21:58 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000100)=""/246) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000000000)=0x79, 0x2) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000800)=@can, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000940)=""/104, 0x68}, {&(0x7f00000009c0)=""/121, 0x79}], 0x2, &(0x7f0000000a40)=""/118, 0x76}}], 0x1, 0x0, &(0x7f0000000b40)={0x0, 0x1c9c380}) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/16 14:21:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'irlan0\x00'}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1af28)=""/216, 0xd8}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) shutdown(r0, 0x0) 2018/04/16 14:21:58 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x80000) getsockname(r2, &(0x7f00000000c0)=@nl, &(0x7f0000000140)=0x80) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000830ff4)) 2018/04/16 14:21:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) userfaultfd(0x800) readv(r2, &(0x7f0000001200)=[{&(0x7f0000000000)=""/153, 0x99}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/181, 0xb5}, {&(0x7f0000001fc0)=""/4096, 0x1000}], 0x5) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/04/16 14:21:58 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/185, &(0x7f0000000100)=0xb9) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000540)}}, {{&(0x7f00000004c0)=@in6={0x2, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000c00000000002964de75060000009fd54dee1e45bdff4a25f3ce1203613f8332c95670dc6a2164e06a73a96c89fb2255e7593345944b2aed6ffa12d0fd684204f21352a73cb42c995f3d45db2abc44ca898fd69fe3ae1db508b4fafedbb58e522e81da61610e192da60ae8097f55c690afec9e54aeaa1d9c7c129342246e40de0a03a3f14fc32bf7a27f4e532ceb8f3a4e5d79f4c2d463740e9ca8942471ca86178a416935b20677536c5ac938a6a5"], 0x10}}], 0x2, 0x0) 2018/04/16 14:21:58 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4000000000000002}) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x3ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sigaltstack(&(0x7f00005fc000/0x2000)=nil, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/04/16 14:21:58 executing program 6: r0 = socket(0x11, 0x2, 0x9) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e21, 0x100, @dev={0xfe, 0x80, [], 0xa}}}, 0x3f, 0x2, 0x0, 0x6, 0x12}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000600)=r1, 0x4) r2 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) mkdir(&(0x7f0000000940)='./file1\x00', 0x171) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800)=[{&(0x7f0000000400)="b63a42482c6224d47205694db03f018df08eb1e6969797d27a007c325edcd40961eb5c176948897f3397193e9a7b4027cd31c44d9a4e8c8c4f0e78ae", 0x3c}], 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)) renameat(r2, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000380)='./file0\x00') r4 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0) write$evdev(r2, &(0x7f0000037fe8), 0x0) sendfile(r4, r2, &(0x7f00009bcffe), 0x4c35) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) lseek(r4, 0x0, 0x2) setxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='security.ima\x00', &(0x7f0000000340)='IPVS\x00', 0x5, 0x2) r5 = socket$inet6(0xa, 0x80001, 0x0) ioctl$void(r4, 0xc0045878) keyctl$instantiate(0xc, r3, &(0x7f0000000480)="cf9ef5756765c4bfff7cf748c4779878f75fb4ba1f20b7912fcb75842bdbe3d8347693d7ff159650bbd150f2224027a922c5cd17bd1512def6fcada6d8219154b1a90b9048acd4196297dc9d478bb797793afccc7ab48aea2bfcaa259230f66bf9dad02aa1fe1d602215ed42ccb98c9ddfa53633dd4e624c133fb9caac199985976689b0f5ac1d407d9a8570c53c237235437aa72fcf6cadca5e7da9a71ec485ce30", 0xa2, r3) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) nanosleep(&(0x7f00000000c0)={0x0, r6+30000000}, &(0x7f0000000100)) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x1, 0x0, 0x8, 0x9, 0xffffffff00000000, 0x1002}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 14:21:59 executing program 0: r0 = socket(0x10, 0x80003, 0x0) write(r0, &(0x7f0000000140)="220000001e0007ffe901000509001600000916abfe03a7f21900ffff050000000100", 0x22) memfd_create(&(0x7f0000000040)='selinux\x00', 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000080), 0x0) 2018/04/16 14:21:59 executing program 7: socket$netlink(0x10, 0x3, 0x806) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000180)='./file0\x00', 0x50) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x21}) fadvise64(r0, 0x0, 0x100501, 0x1) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/sco\x00') openat$cgroup_ro(r2, &(0x7f0000000240)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x82800) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000040)=""/117, &(0x7f00000000c0)=0x75) 2018/04/16 14:22:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x200, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x2000000000406, r0) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x10) rt_sigtimedwait(&(0x7f0000000080)={0x1}, &(0x7f00000002c0), &(0x7f0000000180), 0x5e4) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x15, 0x6, @tid=r3}, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000ec8ff0), &(0x7f0000685000)={0x77359400}, 0x8) rt_tgsigqueueinfo(r3, r3, 0x40, &(0x7f00000000c0)={0x20, 0x6, 0x7ff, 0x3f9}) 2018/04/16 14:22:00 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) acct(&(0x7f0000000140)='./file0\x00') r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) r4 = fcntl$dupfd(r2, 0x406, r1) getdents64(r4, &(0x7f0000000080)=""/63, 0x3f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000000)=""/78) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) epoll_wait(r3, &(0x7f0000eebff4)=[{}], 0x1, 0x454) munmap(&(0x7f00009ff000/0x600000)=nil, 0x600000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/04/16 14:22:00 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) timerfd_gettime(r0, &(0x7f0000000040)) clock_nanosleep(0x2, 0x20000, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000100)) 2018/04/16 14:22:00 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xfffffffffffffffc, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80040, 0x40) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x3f, 0x9, 0x40, {}, 0x5, 0x7}) remap_file_pages(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0xfffffffffffffffc, 0x0) pipe2(&(0x7f00000000c0), 0x800) 2018/04/16 14:22:00 executing program 1: perf_event_open(&(0x7f0000bba000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r0 = gettid() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x30000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000000180)=0x3f) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r2, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x7) r3 = getpgid(0x0) fcntl$setsig(r1, 0xa, 0x12) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r3) tkill(r0, 0x16) r5 = creat(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) shutdown(r6, 0x0) recvmmsg(r6, &(0x7f0000525000), 0x411, 0x0, 0x0) socketpair(0x17, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x2c, &(0x7f00000002c0)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000400)={r8, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000440)=ANY=[@ANYBLOB="040000000700000801000000aad6fb94e32ddf24efdd7b51277f93ae016227728e15bc486f9235166b1e547be02b58121ade1d2e331261e8506e8000000000000000d453d1bd18ccfa01fe0e5dbbdc6f1d2ae9469adf2345950b33f807d27b4e0a8f3669083d87f452a09bb4380750ee5a451ef8a86c5697df997fbe81f4d12ba3525ebfc7082bd22311d3afb3bf520f6fcb43c1ad94e50c5ad6e13abd4b7a8136e9cd86bd2cc65a45aed0b1ae12e9b1c1071097e674ec4e692cd43df886b167f324e45b2ac514e51ab11422ee738f1fb91ad77ee69cc7d7ac4504005a29bb697f46f2011fa10df92aeab9ba996ef2174d5435c4793c1590c170d18bca3326aaf2925b03c7bfdca2456e6879b7"], 0xc) 2018/04/16 14:22:00 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={r0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x40, 0x8, 0x200, 0x2, 0x5, 0x400], 0x6, 0x1, 0x5, 0x6, 0x2, 0x6, {0x848f, 0x4, 0x97e, 0x8, 0x200000, 0x724, 0x400, 0x400, 0x1, 0x2, 0x5, 0x80, 0x7, 0x1f, "0eec676a80391d04b11afdc864dda2815baa905a44b23791d14f71a336e1190d"}}) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) 2018/04/16 14:22:00 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') fcntl$getflags(r0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) ioctl$fiemap(r0, 0x6609, &(0x7f0000000200)=ANY=[]) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) epoll_wait(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000000)=""/104) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540), 0x4) 2018/04/16 14:22:00 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', 0xffffffffbffffffe}) r2 = dup(r1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f00000000c0)={'team0\x00', 0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/04/16 14:22:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) connect$inet(r0, &(0x7f0000000340)={0x2}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) socket$inet(0x2, 0x2, 0x40) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/04/16 14:22:01 executing program 6: r0 = socket$inet(0x2, 0xa, 0xfff) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="4402", 0x2) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6000, 0x0) 2018/04/16 14:22:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000280)) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) ptrace$peekuser(0x3, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000), &(0x7f0000001040)=0x8) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, &(0x7f0000000180)=0x90) 2018/04/16 14:22:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000002040)=@alg, 0x80, &(0x7f0000002500)}}], 0x1, 0x0, &(0x7f0000002680)) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x228e72eeed4aeb6f, r0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"0d34cdee33038c"}, 0x40}, 0x10) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/16 14:22:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ad1ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="4114148dc0a356a5656dd9c7beafd6f7b75aa6c2e2e1f46a516689fce70fb15976ed50229e4cebafb8691adca636be2e295352c5e72c45d7a0f46012c42c", 0x3e, 0xfffffffffffffffd) keyctl$update(0x2, r1, &(0x7f00000000c0)="4b0dd6fdac589dd06ef62d074e74629e8c4ee7678aff2a5103c2732aa7f335e87efacb474ad5bbbc5637a00571e0eacc2121652b5190b92e3dcee01980cd60ad61f407e2ea47f6c9bc79b360c4f50b81c460cd91c69f835f19b2c297df2fbcd0b749ec256f7f0ba2cad5ea7389cec322bf50dac9957c70da0ce9021f8bc79b745d6fac9482b9ed7dc3e5701b668fdb712dca1ccbe800ac1ec1118af70eee99a3829f7e9c7c929eb222037e7b8b242b2b11b8656c0a682d979c6e999a075addbc", 0xc0) sendto$inet(r0, &(0x7f0000f2dfff), 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000017, &(0x7f00003b3000), 0x4) 2018/04/16 14:22:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0xc0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000080)={0x11, 0x25, &(0x7f0000000040)="5cc2c51e0541597e6312fd64fd7a26a20cf7b247773394d8968d40c2a758cecf69705b5a54"}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x3f, 0xfffffffffffffffa, 0x0, 0x12, 0x1f, 0x14, "627025db1ed952c84c901555c0f5bf5dcc233d1d81a29bfd3862fd30e2c74e6a03493f726dd4a61a8880823335585246fb64cc76f9c9bcf41ba6e8597fadb20e", "151a7aa7bf31ee440aeb3c855fe7b43696979ca9ae2f8b6bd22cf081243d86e0d0ec7b7ef4bdec81898e9ae46efcd870780722b0d33d7b4d07961ee4839479a9", "902ca0c9e93beeb0735135e78ba74a6517ae10ced30cd6f8ccc68217210ad0e5", [0x40, 0x7fff]}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) write$binfmt_aout(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="008e6c6558f36a747d59aaa5f22b1f7f9502e31aee2e4c0d31cfd53892b224941eedc5d5892135a397186b5a128922ded42084c867f1e63075d64f009ab651208ccf0e48d862b7cd8b87502f39d5018a7f0811c4ee8150dae93bc561961723ab2e96728c12134d3031d1cc149296a360ee1e2151aacb0567fcda23f032da50e8c43455688a523f9fb5a8ea54b3db9672e34f3a5043977442f24d4892cf480c9b57aaaa9b741580cb1ff53c1cafac74"], 0x1) fallocate(r3, 0x0, 0x10000, 0x64) fallocate(r3, 0x20, 0x0, 0x100000000) 2018/04/16 14:22:01 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7fff}}, 0x0, 0x8}, 0x90) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000240)) 2018/04/16 14:22:01 executing program 5: r0 = socket$packet(0x11, 0x800000000000003, 0x300) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20001, 0x1) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000280)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8302, 0xffffffffffff57a3}) sendto$inet6(r0, &(0x7f00000000c0), 0xfca0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/04/16 14:22:01 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0x616a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000080)=0x10, 0x4) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0xc362}}, 0x100000000, 0x4, 0xdc73, 0x40, 0xbf57}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x3a}, 0x40002104) 2018/04/16 14:22:01 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)={0x0, 0x400, 0x8, [0x2f7, 0x9, 0x1e, 0x9, 0x3, 0x6b, 0x0, 0x2f4]}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_id=r1, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x8}, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf1, "bde31221b6243b38b4e02b49ffd6eff3a0326f5eeb6db6324b070dcafdc000d7ffe588451d0d89c32dfd6422a31355fd0c48df16223c60955de9cb4aabc70eccff0c76b8605b9fb21cd018a42ec9aef87066001783943ffd22d0edbdc46882fdf5ea66b1b57f1a1b9ca5f02e945f57a2462f46901c4e124c38f5435d668eae77d6e4f9e6ba68b9b153ff4aeae8ea5b53ea974a7488f982a3c27c6fe08d5e23a60c6a8204f9ffd0a4edf440f060f65a9786d1e7df4123727db91abfbfca31d8dd8b7a87f09474880c76c6aa4a90e2b2f6b657fb2d8da748ea1c4e6cb0f8274f761d4ab5df33d8f9680477c671ccca0a7d77"}, &(0x7f0000000140)=0xf9) execveat(r2, &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000240)='/selinux/enforce\x00', &(0x7f0000000280)='/selinux/enforce\x00', &(0x7f00000002c0)=']vmnet1\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='/selinux/enforce\x00', &(0x7f0000000380)='/selinux/enforce\x00', &(0x7f00000003c0)="656d31271d7472757374656476626f786e65743173797374656d00", &(0x7f0000000400)='/selinux/enforce\x00'], 0x400) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)=ANY=[@ANYRES32=r3, @ANYBLOB="740000004c5f052f8a5180240c65896cc8bd0bdf1b518930a4fed0d2a35c32c1001a2e31eee4cd3ad2858720d426ca427be0fe6c5c755238ba2b5e38de5032e26af8c74b699d8ed520c5455521085c4eaa7e01d44760230c5cdc14061b009489816bda4f29bd98bdc060dea89cf57ee881e4bcb8525de4b01945cdbb6327"], &(0x7f00000005c0)=0x7c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) 2018/04/16 14:22:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x7, 0x4) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) 2018/04/16 14:22:01 executing program 6: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, 0x0, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={r1, r2, r3}, 0xc) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/16 14:22:01 executing program 0: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0xfff7fffffffffffc, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$setlease(r0, 0x400, 0x10001000000000) fcntl$setlease(r0, 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001180)={0x6, 0x201, 0x1, 0x3, 0x0}, &(0x7f00000011c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001200)={r2, 0x62, "5d6a47b0af10a48ade754d5073eae48984ee21577b626f74ca655422fa90022a5b34e787555086acc84474e2fea3be1ba9e7376f743504b3cf63a2111873495322a1d706e3792d2f8479ca53b50c03e6cf84a913643d1e9d4d167f9d10e580dc2154"}, &(0x7f0000001280)=0x6a) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001140)=@get={0x1, &(0x7f0000000140)=""/4096, 0x6}) close(r0) socketpair(0x15, 0x7, 0x20, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x180) 2018/04/16 14:22:01 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x5, "270202010000007efe8000000000000052"}], 0x28}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000180)='./file0\x00', r1, r2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x74, "5460c4d99bb6a93edde213b42d199f2838026b2aedf477a7af6b075821eb74c1e562937605263dea8cf967468d9fc6c5b935bc05400e2aca700202e3e202401c29862aa7555706d4ca18bb8521cfdd5da579abb4a2e060ac987f2fa8aa9900e153cd882ed57a26236f27540f47fe1c22c1d7d722"}, &(0x7f00000000c0)=0x7c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x26c5}, &(0x7f0000000140)=0x8) 2018/04/16 14:22:01 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x8030, r0, 0x1) 2018/04/16 14:22:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x3e, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x1000000000003) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000013000/0x1000)=nil, 0x1000}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) close(r1) r2 = memfd_create(&(0x7f0000000040)='y#\x00W', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fgetxattr(r0, &(0x7f0000000100)=@random={'osx.', 'eth1trustedvmnet0%/[selftrusted]+\x00'}, &(0x7f0000000140)=""/129, 0x81) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) [ 296.480830] binder: 18066:18070 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/16 14:22:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x48000, 0x0) r2 = dup3(r0, r0, 0x3ffff) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x7ff) fcntl$setstatus(r0, 0x4, 0x4000) r3 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000000c0), 0x100000000000008a, 0x9) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) 2018/04/16 14:22:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x5c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$selinux_user(r1, &(0x7f00000000c0)={'system_u:object_r:mount_exec_t:s0', 0x20, 'system_u\x00'}, 0x2b) 2018/04/16 14:22:03 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x7f, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x0, 0x0) socketpair$unix(0x1, 0xa00000001, 0x0, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x80000001, 0x8001, 0x7f, 0xee2, r3}, 0x10) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmmsg(r2, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x26, &(0x7f0000000340), 0x0, &(0x7f0000000240), 0xd0}}], 0x2, 0x0) 2018/04/16 14:22:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'lo\x00', @ifru_ivalue}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7fffffff, 0x10000) sendto$unix(r1, &(0x7f0000000240)="166ba69296ecf0394ad82aacc1d41822c61adf4eddd3ecf6d4ea93fbdeaff606c225b2742304286e839c4b7fcfffe37bd14f15532f00517b80c318658b2a049df5240ab73676b57b461c680dc5e4fbf3a2901af7298317231b559682b9eca123c6c4555ea1d282449ba2066f86cc77962d22ae9971196f9d2f6384483dda7799546bf3453905d2eb6c91d5abfa172c43e7492fb61cbc64680f61ac96f44f8d6ed8fca8b3533e47a017b59ba54bb780b86c2105428404ba9f80a365109c8adc37a98f9ffcefaf6a881f16252dcd1fe2e44d3368bf887e70913af1eaf45a86f048aec3f71bbdbb4d5672", 0xe9, 0x100000000092, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0xc941, 0x2], 0x2, 0x5, 0x8, 0x8001, 0x101, 0x3, {0x1, 0x3, 0x4, 0x5, 0x4, 0x40, 0x4, 0x7, 0xff, 0x5, 0x4, 0xbe, 0x9, 0x80000001, "89040d4079f935a5bca4b4fb61d68ba01eed8dbcfd34920f99beff83ffded8bc"}}) ioctl$TIOCCBRK(r1, 0x5428) 2018/04/16 14:22:03 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x11}, 0x1}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000140)=""/66) 2018/04/16 14:22:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x3, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}}], 0x2, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="3be0be742aeb09bfe5c166326815d6c39f6937c077a36211cddf87b03d8c322d51a16b822d27f93b981666c509262bc0e0b9f15e18cbd0a5e51589c942e953dbb0c3893455fe47cd1a340cbda3eb5a27b3375424384b16d6d9c01b5d82dae39caf5b0d43138f79ce54662b0fa3de4fcdd6c71cbe26ac97ee067491c4d1e7820db626f5127ffad64b4134a94fef6d106d65aa80f4e491da56270300adf6608c4e1335ec72faf59fe7e6be41d1f0df5d40a3fddb932141c52af0b3e8b6f60636533355907ffcfa30b9a04b6e87e2e0ead378904a9b0d42ef06c0589e85c8ad4d87a910e3641f4665a0f123097810", 0xed) r1 = accept4$packet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) bind$packet(r1, &(0x7f00000003c0)={0x11, 0x7, r2, 0x1, 0x8, 0x6, @random="73588b5c02f8"}, 0x14) 2018/04/16 14:22:03 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x5}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000040)=0x6) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000080)=0x3, 0x4) r3 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x400000000800, 0x0, 0x1}, 0x20) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x50, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x35a3}, 0x3, [0x1, 0x8dd, 0x7fff, 0x8, 0x7f, 0x30cc, 0x0, 0xc4]}, 0x5c) 2018/04/16 14:22:03 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x1) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x3, 0x4) 2018/04/16 14:22:03 executing program 6: r0 = userfaultfd(0x40000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001500)={0x0, 0x7fffffff, 0x3, 0x2, 0x9, 0xfffffffffffffffb}, &(0x7f0000001540)=0x14) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000080)=0xe8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sigaltstack(&(0x7f00008c0000/0x4000)=nil, &(0x7f0000000000)) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001700)={0x0, 0x0, 0x1, {0x9}, {0x3, 0x3}, @period={0x0, 0x0, 0xfffffffffffffffb, 0x7fffffff, 0x200, {0x0, 0x4, 0x5, 0x250}, 0x4, [0xdc9, 0x2, 0xfffffffffffffffd, 0x0]}}) mlock(&(0x7f0000374000/0x2000)=nil, 0x2000) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001640)="9b2a997807b38fd3334389d3293a69a0224dc2a1a206b141f8442e434a3a1638e4079600552c3a9ce66731437ed370455b9861660a7598d37f372738cd9ffcc88f8d29d06e7b7b9b32b2f6a8b207eed96674666fe6d40dccf6e90455a821e57611443ed283a0eae3e095b815f846d3b2ae6edc067b3ebb57e351614cfffc0700df160f174043bc4e9d7b51d8f06619e94d2f30f8198d758aa31b894199871dbbecf1dd64f1ff9eaaa1e658bd0f4323f25199b3b0ed3498f6", 0xb8) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/16 14:22:03 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000001580), 0x0, 0x336) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, r1, 0x0, 0x70bd26, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2e}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2c251c90}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xa0}, 0x1, 0x0, 0x0, 0x20000810}, 0x800) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/04/16 14:22:03 executing program 6: r0 = socket$inet(0x10, 0x40000000000003, 0x2000000000000c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000024000), 0x1, 0x0, 0x159}, 0x0) 2018/04/16 14:22:03 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400400, 0x0) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x0) write(r0, &(0x7f000067c000)="220000002100070700be0000090007010a00001e00003c0000ff040405000c000000", 0x22) 2018/04/16 14:22:03 executing program 0: mlock(&(0x7f000000e000/0x4000)=nil, 0x4000) r0 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='&:em1\x00', 0x0) keyctl$clear(0x7, r0) 2018/04/16 14:22:03 executing program 5: r0 = memfd_create(&(0x7f0000000240)='\t', 0x0) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000004, 0x8010, r1, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000040)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000080)=r3) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0xfeffffff, 0x9, 0x0, 0x3fd}], 0x13a) 2018/04/16 14:22:03 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000180)=r1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1000) r2 = syz_open_pts(r0, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00000001c0)={0x400, 0x2}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00000000c0)={0x8}) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/04/16 14:22:04 executing program 0: r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) r2 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x0, 'client1\x00', 0x0, "0000da00001effe3", "a6e7fd491ca077ef11ae80ffea002000000004002ecd959baa11b50700000001"}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x2, 0x889}, &(0x7f0000000000)=0x90) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3, 0x6}, &(0x7f0000000180)=0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000240)={{0x3, 0x0, 0x0, 0x3, 0xb1d}, 0x3, 0xa9, 'id1\x00', 'timer1\x00', 0x0, 0x8, 0x8, 0x3, 0x6}) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x40, r4, 0x20, 0x70bd26, 0x25dfdbfd, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}]}, 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x4) 2018/04/16 14:22:04 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000180)="f06cfcf0c9a8aca6ba3f5e85974b614a5fb2304bb0c07f5197ab10778a82a7706698c590708cc71b73a6a386b350a4525ca328c8fbb78978eab711473b3e6fe0c08e53734fe5d11b0e6576ebb6a9a8677256586b61ffcd25fcd959c0c2e0b573e8ddcd80f3c7611d36132dc35d0e44041e6cb291180ee6b176c6") readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) read(r0, &(0x7f0000000040)=""/241, 0xf1) 2018/04/16 14:22:04 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="240000001a0025f0006bb40509000009020b000000000000000afdeb080002c0e1dd0200", 0x24) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x1, 0x3, 0x371e, 0x7f, r1}) 2018/04/16 14:22:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xffffffff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@dev}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) 2018/04/16 14:22:04 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) r3 = dup2(r1, r0) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0x4, 0x7ff, 0x2, 0x734, 0x9, 0x10001}) fchdir(r2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) r4 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) r5 = inotify_init1(0x0) memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0) r6 = getpgid(0xffffffffffffffff) get_robust_list(r6, &(0x7f0000001440)=&(0x7f0000001400)={&(0x7f0000001240)={&(0x7f0000001200)}, 0x0, &(0x7f00000013c0)={&(0x7f0000001380)}}, &(0x7f0000001580)=0x18) write$cgroup_pid(r4, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000140)=ANY=[]) gettid() connect$pptp(r3, &(0x7f00000012c0)={0x18, 0x2, {0x1, @rand_addr=0x5}}, 0x1e) fstat(r5, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000001280)=[0xffffffffffffffff, 0xffffffffffffffff]) fchown(r4, r7, r8) syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) process_vm_writev(0x0, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001b80)=ANY=[@ANYBLOB="00000000000000000a000000ffff0000ff0100000000000000000000000000011f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000a004e2004000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077911662cc9689a20000000000000000000000000000000000000000000000000000000000000000000a00000002000000ff01000000000000000000000000000109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e239c050000fe8000000000000000000000000000aa00000000000000000000000000000000170000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b0271b7e4d291d379e96a51a45d3ddbadaf32be8c817544a6135783e7c5e59605b25cda4c9939cae74b481c8c50c0446d1f4e50a1cb1bfd41cb50764a9908e52b684ba3c2a17911bce3c20c282f92cab6ca7424b4e402ea15f4b8aae00c3ddcba88943484d06ff99cb"], 0x290) ioprio_get$uid(0x3, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r9, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCOUTQ(r9, 0x5411, &(0x7f0000000040)) setsockopt$sock_int(r9, 0x1, 0x2000000000000009, &(0x7f0000534ffc)=0x4, 0x4) r10 = getpgid(0xffffffffffffffff) ptrace$peek(0x3, r10, &(0x7f0000000000)) 2018/04/16 14:22:04 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) write(r0, &(0x7f0000000100)="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", 0x1018a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000011c0)="bb779792b4b441844a5e10fd38edc26e356bc64a6a8999b7b5ba172cd3218f7190d9f6b2f5dd59bcb51e01499202e0c328ecea562dca6404a85d5600dbde3f2185be525c498925fe37ad266cc6e58de3d7afa03610692b6e1a670399b8734aec37b73198e0269f793e3c0e2d08c973aa41401b9eb78d63c4c73b44f090b5c7a0b2fc4af9be5a0b479ee8bacf33ad1ec9ad1868f036f0e942") ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x9, 0x68b, 0x5, 0x1, 0x2, 0x1, 0x4, 0x80000001, 0xf8d, 0x40, 0x9195, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001100)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001180)={r1, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r0}) 2018/04/16 14:22:04 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000001c0)=@abs={0x1}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f0000000000)=@abs={0x1}, 0x7) accept4(r1, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x80800) 2018/04/16 14:22:04 executing program 4: futex(&(0x7f0000000040)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f00000000c0)=0x1, 0x3, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffff, 0x0) 2018/04/16 14:22:04 executing program 0: unshare(0x60000000) r0 = gettid() r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000001200)='net/route\x00') gettid() ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/04/16 14:22:04 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x60) sendto$inet(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="1e6f293d5d4d578c724fabfb45930e0b892a3fe627ebe3e3b9662cdf9204a462ed90b9591869c200e823e6c76ac35791c46acddff46df1a4bd33b0701c60266ec401e73aa3d69359737aad7118b8", 0x1b, 0x400000004c040, 0x0, 0x0) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000003040)=@hci, 0xc, &(0x7f00000031c0)=[{&(0x7f0000003080)=""/135, 0x87}, {&(0x7f0000003140)=""/102, 0x66}], 0x2, &(0x7f0000003200)=""/48, 0x30}}, {{0x0, 0x0, &(0x7f00000033c0), 0x347, &(0x7f0000003400)=""/202, 0xca}}], 0x2, 0x0, &(0x7f0000003680)={0x77359400}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) 2018/04/16 14:22:04 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f0000000180)) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) fdatasync(r0) splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 14:22:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000000c0)=0x6, 0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000140)={{0x1, 0x3, 0x0, 0x0, 0x100000000}}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/53, &(0x7f00000001c0)=0x35) poll(&(0x7f0000000340), 0x0, 0x20) shutdown(r0, 0x1) 2018/04/16 14:22:04 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r1, &(0x7f0000000180)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setsig(r1, 0xa, 0x12) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000b40)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0xcc, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x3f, @empty, 0x9}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e24, @rand_addr=0x40}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2572}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x48901ac4, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xba}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x100, 0x9, 0x5, 0xffff, 0x80}, 0x98) r5 = dup2(r1, r2) tkill(r0, 0x14) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) [ 299.549617] IPVS: Creating netns size=2536 id=37 2018/04/16 14:22:05 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'tunl0\x00', &(0x7f0000000040)=@ethtool_cmd={0x19}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x4, [@multicast2=0xe0000002, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, 0x20) 2018/04/16 14:22:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/04/16 14:22:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x5, 0x1, @thr={&(0x7f0000000180)="73e3409023410084486157c52728f83038232d3b4b4cf340c3999e2beff8e0a26f9597ea3093d31fc1f0168eeecb3c96", &(0x7f0000000240)="d975ec3c4e68b9552244a59da809cf59a9cc681a54d1d3b4224ea53bea36d9c8e32f00ac923f7e356597a666a61f7d3f3f2015034b6cc9b0b19e0df3f30943abedb086b5af44196ec7ccff7e04ae975d642e944ef66a40be9e1b558ee8849c04062781a402c3cc4211856e6d71f4a7889a4b03806e2851506d8cbf5ebfa21bfcf70043d4b5fb77be9bac5138cac2731f3a77153202f644399c4973659bb320ae366b8113e22b"}}, &(0x7f0000000300)) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000001800)="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", 0x128}, {&(0x7f00000015c0)="38e1493b0728e0e019b14644cdb76ab4fd8db675398f6d458d163d74548ef5e90bd53bb596483170e77a2cbe5452cdddb30f5f6b52f0bf7a739601598543904be61828a3c43203822b1a12fc316349b53055bbbdc1017d8b71b0c2b5c315c863af363299a3110c9534a52a300b71b22afe287be9c0f6ebce5f1a80091a31ed33f6405eea3027055443aa5e18d45962f92a76a74bf63f23b02d0b435951092b35b5a47d2bae5b2ae134f6f47ee058c1a9e37681917f87bf37413a9a88cfb6ef125c5eeacd30c0e48a3d57a521d9ea8e5f539c382c5ea167962400000000000000000000", 0xe3}], 0x2, 0x81006) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000140)={'bridge0\x00'}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) iopl(0x3bb5) pwrite64(r0, &(0x7f0000000100)="4cc987b4ca9400998deba70cbe32343b164299a38bb83aaa497c204a7e582bfc59ce049652eba8a2686d7d6ad4", 0x2d, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000001540)={0x77359400}, 0x10) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) connect$netlink(r1, &(0x7f0000001580)=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000}, 0xc) r2 = getegid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x400000, 0x0) mlock(&(0x7f0000002000/0x3000)=nil, 0x3000) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/04/16 14:22:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f00000000c0)=""/4, &(0x7f0000000000)=0x36b) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x9, {0x2, 0x4e22}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x280, 0x0, 0x4, 0x80000001, 0x5, &(0x7f0000000100)='bridge_slave_1\x00', 0x0, 0x4, 0x2}) 2018/04/16 14:22:05 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) close(r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r2) fremovexattr(r0, &(0x7f0000000280)=@known='security.evm\x00') fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000480)) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000140)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x0, 0x0) r3 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000000180)="bf", 0x1) close(r0) 2018/04/16 14:22:05 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap$binder(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x51, r0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f00000000c0)=""/53, 0x35}], 0x2, 0x0) 2018/04/16 14:22:06 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000100)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 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) ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000640)=""/4096) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140)=0x2, 0x4) sendmmsg(r0, &(0x7f0000006100)=[{{&(0x7f0000000540)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000600)=[{&(0x7f00000005c0)='h', 0x1}], 0x1, &(0x7f0000000740)}}, {{&(0x7f0000003d80)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000003e80)=[{&(0x7f0000005f00)}], 0x1, 0x0, 0x0, 0x4008000}, 0x3}], 0x2, 0x40) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x400) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) shutdown(r0, 0x1) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/16 14:22:06 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000244ff6)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f000039c000)=""/32, 0x20) getdents64(r0, &(0x7f000059a000)=""/87, 0xffffffffffffff86) 2018/04/16 14:22:06 executing program 7: openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc000, 0x40) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffec3) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/16 14:22:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400, 0x1) socketpair$inet(0x2, 0x1, 0x400, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x80000) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x405}], 0x1, 0x0) r2 = socket(0x11, 0x4000000000080002, 0x0) syncfs(r2) connect$l2tp(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x3, 0x1}}, 0x26) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'system.', 'eth0bdev))\x00'}, &(0x7f00000001c0)='eth0\\*systemlo\x00', 0xf, 0x2) futimesat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717) 2018/04/16 14:22:06 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x24800, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x8000f, 0x10000000000100) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/16 14:22:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007daff8), 0x0) 2018/04/16 14:22:06 executing program 2: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28c200, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x800, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x18071, r0, 0x20000000000000) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000f, 0x10010, r1, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0xf6a) 2018/04/16 14:22:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getdents64(r0, &(0x7f0000000140)=""/24, 0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) getdents(r0, &(0x7f0000000080), 0x38e56c70b440642f) 2018/04/16 14:22:06 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x7427285ef05d76e1, &(0x7f0000000080)=0x2, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x3, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, 0x10) recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0xfffffffffffffe90}, 0x2) 2018/04/16 14:22:06 executing program 1: r0 = socket(0x80010, 0xb, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) write(r0, &(0x7f0000000180)="26000000130047f10701c1b00e000000000040000100000009ef18ffff00f132050014006e35", 0x26) fcntl$getflags(r0, 0x409) fadvise64(r0, 0x0, 0x7, 0x0) 2018/04/16 14:22:06 executing program 4: r0 = socket$inet(0x10, 0x80009, 0x2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000000)="240000001007031dfffd946b02000000200a0009000300001d85687f0000000400ff7e290000000e0a43ba16a0aa1ca10bb356da5d80600000000600000000a9ec2400020cd37ed01cc073cc44c4b19467eb633800fb1d00", 0x58}], 0x1}, 0x40000) 2018/04/16 14:22:06 executing program 7: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r3, &(0x7f0000003900)=[{{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x3, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f0000000080)="24d924861425d1bf4551cfe599957409d43a25b7557d3bbf481953d2f07f0418aba265dd3be2b56bcf6fcade86edd94c0218081decacf81d717d35aaf223809474458f14be4501ad48909f7bd60718e7812e6c0d965ac009e9d5ad") r4 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x7ff) dup3(r0, r3, 0x80000) dup2(r4, r2) 2018/04/16 14:22:06 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffd3b, 0x2) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = getpid() process_vm_readv(r1, &(0x7f0000002f90)=[{&(0x7f0000002f43)=""/189, 0xbd}], 0x1, &(0x7f0000002000)=[{&(0x7f0000000000)=""/168, 0xfffffd90}], 0x1, 0x0) 2018/04/16 14:22:06 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000700)=0xe8) getgroups(0x1, &(0x7f0000000740)=[0xffffffffffffffff]) r5 = syz_open_dev$loop(&(0x7f0000000780)='/dev/loop#\x00', 0x2, 0x400) r6 = getpid() r7 = geteuid() stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000880)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) r11 = getegid() sendmsg$unix(r1, &(0x7f0000000ac0)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="19022ce0f89e307ec1a08d7a430ee6896322f740980c09875fb7655ee6dd32b353db74e9d0595702e0b40df638fd37c24af66e620400bebe70bf88653b2855b1e1cf4b32eced5ebcfbbc23dda144e963ea2d33ef92f0f94e92cef9f98015f79678a6633f15195733fedbe187362673699023239ab001b9fbcd593144253d64ec43d72793e1f7b168f27da99b7645262897a56419fbbb4927b3b648cdd6306d63e3ddbd4d733f0c05fdbfb628a29a985dc4e6930f15", 0xb5}, {&(0x7f0000000280)="c35ebe0e2215081f0b50de3df5f54ff9c8a82b6cc36ba77b0a10ca8bdf67e03dafc5c6618f338134fd60a4ad3ca9815cc88b270b67f7241adf87e9f10614b6522e074ce353ec2c78211da53414cfa03324fd798bf40c4197a20fd9c40d966b870d4c429354dc6145f9b7267f06849d2a7539f0d074449754f8c90ffa0e834edfb71b6b467cb9aefe14e002a74d50bf3c7022663f16eb013b9785234222b51d275438929b127ec4071a37214d2ff21ba5e40c48078eb5ed600ad98c8d4ff5ac29418d32d2465ec3b471bbffa465a786db940aaca6b9f3bc848a125b8d28fd47703522a8abac46f01a6453a765f39ff2c2bb1eb4d6cba835a5760a48df459b5c", 0xff}, {&(0x7f0000000380)="691246507a2a49f9698e7e33da3c48cbe01e380d20c0f5a664e37092e543f4802f10cb40bc3510e98fe05c73e3e93440f7e6641530891676f96a5670312c2286427b0dc6452e34f29d0dc1f1166a19207381b545b8b81ed2c8c7393aade51814e00065e1d96b41e9a46b9934e4ac6bbdfe4faef916331e63f3a32cae06a8ff8985e85e7da46c0ef5ae92b3d0a02302b84b898757e67556b8924b29e00e1d644a9a17a55ab1b4b7549ab1033ac1e69ce9f5c60ddf21644e6a3c2f61e63bfba3059c72a7ee6ce8a1b4e54d765da84dae0af69b290a439686fe682961a86665444c539311e1", 0xe4}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="595d8d7a155b036bf146864df1305404928796f7e49941558918ad56e0a0cc1e1c6d88f45ef28fe6bf4b9a7d77ed93da1c8c292e349337152511635e4a84ac397e8c77528996abe6fed8ac4286e25ea88ff3f9582e2c11e8f740b33a459eedfa53b6b7c9b0", 0x65}], 0x5, &(0x7f00000009c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r5]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r1]}], 0x404, 0x40}, 0x8000) pselect6(0x40, &(0x7f0000000080)={0x3ffffd, 0x0, 0x0, 0x2}, &(0x7f0000000480)={0x2000000001}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0xfff}, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x2}, 0x8}) r12 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r12) 2018/04/16 14:22:06 executing program 4: unlink(&(0x7f0000000040)='./file0\x00') r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x3, &(0x7f0000000000)={0x38, 0x487c, 0x6, 0xaf9}) 2018/04/16 14:22:06 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000500)) 2018/04/16 14:22:07 executing program 0: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x34) sendto$unix(r1, &(0x7f00000000c0)="a09453f057da23b4493f2013da1815afdf02e9207fd3d08ca9cb8a053ea34421465dffa49623074e1142bf0f33abf7aaee1874ec57bc5a2018dce9367284cfeb994702572bd57fe8101c31f6485c07cf3aed69db28b8de66d0ff122c6e36e73865d42c9706f5ee33b77c1566f084a833deb385c448b979cb25ec3b94f276", 0x7e, 0x8000, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) sendto$inet6(r0, &(0x7f00000001c0)="0401000000e3cd682c46090000b22268574066514d670600c0e180283db1", 0x1e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, 0x1c) 2018/04/16 14:22:07 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0xffffffffffffffdc) r1 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000600), 0x4) gettid() bind$nfc_llcp(r0, &(0x7f0000000540)={0x27, 0x0, 0x0, 0x5, 0x0, 0x7, "a0bde9590d7d5e1fda3ed18db0dbb3fac8c51cec8e6d4b2473030995c3e4daaef5fec6b3e63f2e5dfcaadc870653fd791d33a132e91df1493986f41248e28e", 0x13}, 0x60) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000006c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x0, 0x0, 0x5, 0x6, 0x0, 0x800, 0x504, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8fad]}, &(0x7f00000007c0)=0x100) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r2, 0xc000000000000}, &(0x7f0000000080)=0x8) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/16 14:22:07 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a68000)={0x9e, @time={0x77359400}}) r3 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) 2018/04/16 14:22:07 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="61f015") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000100)={0x4, 0x1, 0x401, 0x0, 0xd95}, 0xc) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @empty, @local}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, 0x79, r4}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 2018/04/16 14:22:07 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x10000000002, &(0x7f0000496fff), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/16 14:22:07 executing program 2: madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x4000, 0x0) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) 2018/04/16 14:22:07 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='clear_refs\x00') exit(0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x1, 0x4, [@random="4d02cae39fd2", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000000040)) 2018/04/16 14:22:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f356b52d8fb2f881f437e30d67fe5f488f9fa5651be8783ca94ba93aadace0e64b405c7c034ea89248b15e61da06d43bcf6f0e9f05318c7014e2f79b2a37b3f3f633bf4362a72410a687c0c4c959700327c1840c18132afed98befba2a6b5852b96eeb28ea29ba733d846d099117e7fdb824f8352aefd5c0068d6c8c3015a075573a4bfdc316545f5472de97cc04996961f9ec27bd95e6ad5d0251fd39c14064627f21a0809eb639c2479d7e3c6c47b7f045ac0e385dbdf426f170b77634aeb7b2cacf38a348a449887b73618a156b1d5ee037a4e2f7485acf52437b8ddb711ab851dc73331d16536a788f82d1e3522d33866e583b8eaf802ac06ce3f8eebada5c74c60dea94337738a63e6edf7a16112f925a96526bff2cf95f8b95be56088142bd1679efcadf26b57b76188f19eebf53d457df044c4dbc3708f250b8300d6869d1945807ace0827f22faed85786b2ea2f95471af96fdf8a38eb2fa3e8f088db615a4c7a2a2ad1126e962e37a1f707b04f8c18094d865e5ab70f4de4c0f03d4ff3f1895ad7bf937aa5a055e4a1b0d65ab2c53247c1832dcb6535313d35113e2c48f7383b518e08c688cd9834129f39ad251b4752f7ee0c8a73dafa1860ccb3244451bc82e9c877302ef363cdc937c1920bed3b7239f4c333eee5771a021a989862c1fbc629d38ee2f9d667216de9848fdb464126b09c4d44155d8ec7342be12b563fa36b902d583b4ead07c1bb3d61585e87248eb658c54dccee6553fbc2a8bc7dd08ba18b7010aa38904b14f0ee204c12a7012ed01c5f871e143ffe0b7fe1531b955ddfebd134e96ec3fb335d14138d4ebe9dd4dac79e78c1cfbc23b7ebc5e845826e324a817f130869c19f89ed8972d5b7ac0af1bde565dcf23108f5b05bcbb6174c5ce3c6aae9709d1cfe5204ad3440ede1ec639ec0e19a1f53095fe0f04996b6fb5cca128d96477181d6d43543ba3499b8c96e016ba17584704ef9a7bad08be799e9ee9f11e4c154741b96d0a83573d7b46b7035c8e016f7c66517c09d4546bbc96ce78fea1a51c862475398a0b837353dd51484a96f0809aa0335643fbc81f55e5b02142871bdfd31459bbfaae586271329477f6fc7425a146b1ca6b88df542116908fae15cf4f30716babda896cfe82ebb160c1299a569d9ea33004543071016414e332e4329c9f12916cad3e3e0e02d037a2f0ab9ead9bf8d4728023b28dca8adb3d518fecf1dfef794e23d51051bb1c5a7001201a5443d5698b8e419361d4e7b32a7e1a5890134079111bf9a2b7895a8afff389b4a4d866e5cba7bc6b31148e7aa8002cb2fdeddc1e4bca99cb67167156ac75d10a5048103d2e43f23da37a3bc2235f1680a5ca3e0d7704cf9d8e41f49450bd4109c26fd228c2b13b07e906cdc6825fe2b401a79039ae0154b5f4f9305a75891c4f9af6f609f532d4b323ca04dcc927f0154c7c94846391e9eac5cb80592124ee3ff4742ba0cf1ceaf8ebab617eda2de48b47b30c45b5ddc3ec0327c0d192153461b58cbae489ea4e416ec4591b70250a264fbbb009adf5d8968549eed857a1459a9597d6cc934130f328de7febeb780530861fe3e33afed500817420ca", 0x85d}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ftruncate(r1, 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=0x0) recvmsg(r2, &(0x7f0000001480)={&(0x7f0000000c80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001040)=""/244, 0xf4}, {&(0x7f0000000f00)=""/188, 0xbc}, {&(0x7f0000000a80)=""/43, 0x2b}, {&(0x7f0000001140)=""/97, 0x61}, {&(0x7f00000011c0)=""/79, 0x4f}, {&(0x7f0000001240)=""/178, 0xb2}, {&(0x7f0000000d00)=""/57, 0x39}, {&(0x7f0000001300)=""/64, 0x40}], 0x8, &(0x7f00000013c0)=""/158, 0x9e, 0x869}, 0x12000) getpgrp(r3) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioprio_get$pid(0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0}, {r2, 0x10}, {r2}, {r1, 0x1000}, {0xffffffffffffffff, 0x4}, {r0, 0x8000}, {r2}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x800000}, &(0x7f0000000080)=0x8) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6}) 2018/04/16 14:22:07 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="8001000010000100000000000000000000000000000000000000ffffffffffff7f00000100000000000000000000000000000000000000000000000000000000f74233fb532598219c338b491edaaad7f4875864f713b4e20e97178fc38b437e28532198a2737e27ded20a8d80069a3f053210a22eeb49615317e8750f6b91c22be95e11100252e8b306be579584d6b1e9a3a091b032a012c58cbb74952ca3325f3a97010ddf995622622a08e41cdd32fb32c693a2461106f238da82311d5fc952a9bd6b3c8e83f0f6c554ea8b5894b68ffd78b1fd1cae415153fd94fd580ffa3db22af085", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000006c000000ac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000480002006362632874776f66697368290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x180}, 0x1}, 0x0) 2018/04/16 14:22:07 executing program 2: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)={[{@subvol={'subvol', 0x3d, [0x6b]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/kvm\x00'}, 0x2c}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x1, 0x4, 0x2}}, 0x26) 2018/04/16 14:22:07 executing program 4: setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x98) r0 = userfaultfd(0x820) r1 = dup(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) perf_event_open$cgroup(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb13e, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x9}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) [ 302.310804] netlink: 144 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/16 14:22:08 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$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$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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", 0x3aa}], 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}, {0xffffffffffffffff, 0x1000}, {r2, 0x8000}, {r4}, {r3}], 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="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082d"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) setsockopt$packet_int(r3, 0x107, 0x8, &(0x7f00000004c0)=0x2, 0x4) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/16 14:22:08 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x80, 0x0, 0x10000, 0x100000000}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x5, r2, 0x10000, 0x1159800}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000040)) socket$key(0xf, 0x3, 0x2) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="b8000000210011040000000000000000e0000001000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011000000000000000000005ed30000000001e00000020000000000473565915c8fcc8a0000000000000000000000ff010000000000000000000000008001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xb8}, 0x1}, 0x0) 2018/04/16 14:22:08 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000640)='/dev/net/tun\x00', 0x0, 0x12000) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r2, 0x10, &(0x7f0000000700)={0x0, 0x0}) r4 = syz_open_procfs(0x0, &(0x7f00000015c0)='net/ip_tables_names\x00') seccomp(0x1, 0x0, &(0x7f0000002900)={0x6, &(0x7f0000002880)=[{0x15}, {0xc8d, 0x40, 0x0, 0x3f}, {0x0, 0x0, 0xfffffffffffff001, 0x2}, {0x0, 0x0, 0x0, 0xffff}, {0x0, 0x0, 0x100000001, 0x4}, {0x7fff, 0x0, 0x8000, 0x9b}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e20, @rand_addr=0x8}}, 0x401, 0xd37, 0x7fffffff, "1ba697f785634e7ceb83c8e270f108b81bb7d1e3bbaf266fae2d884cb346fdd686318afe92af8d590045d95dd5e2b85c65efa43ccd951ad3c35ea77154c52573453b3158c426ee98b7522e31e1b27915"}, 0xd8) clock_gettime(0x20000003, &(0x7f0000002f40)) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000001580)={'bond0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000480)={0x12c, r5, 0x300, 0x70bd2a, 0x25dfdbfc, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xb3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x14}, 0x800) close(r4) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000002e80)) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$cgroup_procs(r6, &(0x7f0000000440)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) ptrace$peekuser(0x3, r3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f00000000c0)={0x6, 0x6, 0x0, 0x1f}, 0x14) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000240)={'bcsh0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r7 = socket(0xa, 0x801, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000840)=ANY=[@ANYBLOB="00004000feff0000010000008786000000000000000000b9fba49a00a6c04762d947997f04caca755658a6c4bd07eb694b271fb0155fd55db156a4c988f770b39fe035b62ff2d5b8000b529a57049c711b47c4a94731bda8e9790cec5f3cb607a644b2c4b1ebec6f5d33328c37bd3bf63ebce75d132e35ae01817e69b021950951e49ddd5be937213335a765bddfb03e5d4b09954c92b9c12d7bf63e50bfd30c4a6809ec10a6c13123a7be8fa12de61b46e9a141634c820b7b9159012eeb56f03fa38c044ce275f224b031b0beea4700000000000000000000000000000000000000000000000000000000000000"]) ioctl(r7, 0x8916, &(0x7f0000000000)) ioctl(r7, 0x8936, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000240)=0x7) sendto$inet(r4, &(0x7f0000000140)="8292061624b295798d6ccf6bc6b8ab31d710788aa5ddd7b5a6261ffad56afbff3c0c378b78", 0x25, 0x0, 0x0, 0x0) 2018/04/16 14:22:08 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@empty, r2}, 0x14) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) r3 = fcntl$dupfd(r0, 0x407, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000140)={{0x1, 0x3}, 'port0\x00', 0x6, 0x10000, 0x1ff, 0x4, 0x7, 0x7, 0x80000001, 0x0, 0x6, 0x8}) r4 = memfd_create(&(0x7f0000000040)='^.vboxnet0\x00', 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x10, 0x5, 0xfffffffffffffff8}, &(0x7f00000000c0)=0x18) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000280)={{0x9051, 0x5}, 'port0\x00', 0x4, 0x2, 0x4, 0x2, 0xb47, 0x6, 0x8, 0x0, 0x1, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r5}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r5, 0x6, 0x4e22}, 0xc) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)) 2018/04/16 14:22:08 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x12, 0x2, 0x8, 0x12, 0x0, 0x70bd2c, 0x25dfdbfb, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_lifetime={0x4, 0x3, 0x8, 0xfffffffffffffffa, 0x2, 0x1}, @sadb_address={0x5, 0x959ce5c6b07e92d0, 0x7f, 0x20, 0x0, @in6={0xa, 0x4e24, 0xcba, @dev={0xfe, 0x80, [], 0x11}, 0x4}}]}, 0x90}, 0x1}, 0x4000081) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e21, 0xa, @empty, 0x1ff}, 0x1c) 2018/04/16 14:22:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000b67fccd544338f3a26fbf32417c2bddeb09f0ebd7744b8d893f02e6c0c74c17b329ce05d0a77d0ba752ad2f3ee5f45e83a"], 0xffed) 2018/04/16 14:22:08 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', r0, &(0x7f0000000200)='./file0\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001300)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001340)={0x0, r1, 0xa5}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000003180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 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(r2, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000012c0)={r3, 0x3}, 0x1fa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0xad, 0x39d2f2bb, 0x5, 0x3512, 0x2}, 0x14) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) getpid() setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c6100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) getpeername(r0, &(0x7f00000003c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x80) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/16 14:22:08 executing program 5: syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x3f, @multicast2=0xe0000002, 0x4e22, 0x0, 'ovf\x00', 0x0, 0x2, 0x72}, {@multicast2=0xe0000002, 0x4e20, 0x0, 0x1, 0x2, 0x8}}, 0x44) ioctl$TIOCSCTTY(r0, 0x4c03, 0x7f) 2018/04/16 14:22:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x4000, 0x0) getpeername$netrom(r1, &(0x7f0000001740), &(0x7f0000001780)=0x10) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) r2 = gettid() setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000017c0)={{0x3c, @multicast2=0xe0000002, 0x4e21, 0x1, 'sh\x00', 0x2, 0x0, 0x60}, {@rand_addr=0x20, 0x4e22, 0x3, 0x3, 0xff, 0x4}}, 0x44) unshare(0x28060400) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) write(r0, &(0x7f0000001540)="5c1ddc94129829084a8ab5c147fb652ababd9e589d1bd9732088b156bf2879d71b9588028cbd037effccd69e0fa52a0bd2db0c73c5fde7c6cda20f13dbeb8b96b61dadf3f8ee24923d009fdb93fc4633d3416cf4175058dfa1367eb02f05df019366a95c72a1c63968828e44d1088e64fd8f273b9ba34721df633a4cdf36c7b7bf96c5f9db717a520c0ce80b752d801e7bf8f7b459009d766ec377551303cb61a57b983498934b16fdd71bb54aa793a8acd259446c279eadf2850c60cedf2e57bbd98d15a3644bb3436b5ab825acb1f234a1212728edcbaa038ab83f9b5415318386e433ff78840186ec4df46eb686fe", 0xf0) exit(0xfffffffffffffffc) r3 = syz_open_procfs(r2, &(0x7f0000000440)='cmdline\x00') ioctl$TCGETS(r3, 0x5401, &(0x7f0000000140)) preadv(r3, &(0x7f00000014c0)=[{&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)=""/186, 0xba}, {&(0x7f0000000300)=""/18, 0x12}, {&(0x7f0000000340)=""/85, 0x55}, {&(0x7f00000003c0)=""/78, 0x4e}], 0x5, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000001640)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, r4) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) 2018/04/16 14:22:09 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x7fe, 0x0) pread64(r0, &(0x7f0000000040), 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) clone(0x10000, &(0x7f00000000c0)="2f98f4875e854dd40c6b4810cf5f0a2fcc22f6e513cdbd98ed682b25f5748e429f6490253724dd6ee9e3a23d84ca7379a50369257f9424a8a6783f2fb05dd07063556d731fde3f62f8841b1a1683c130adc26a118be2704465a5a13b59ac437b5bb19f7294b378d51fb1bf281e4fa861ceeab414d0f256cd1ff3", &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)="d64f1f9a6c1838cd3a7c35bc5182467c5738e596be234dc25c1e80e3fde61f8690ce50ff5156347deca949bca2929ec7eab9ed843d5ae9e21af9d29a615bf66bf6b79b057fd83e084e36d88c7a86b96f4c90b56bf4b689fc0bc38b8df8796d6fbeb97e299b1a3c28471221f94be0784fe04488f2be7731bf2dc4996f4b3f97c2e0b63563bdf7749175bba81466eef819395adf605a101aa7597d3aa578f6783ee93e723ad95386ffa2f4458a59f6c3b9aad5242fc811a7f683306676391a9e7fdf3dc4880bf6445cd0c4a9a7cf0228f269") poll(&(0x7f0000000080)=[{r1, 0x4}], 0x1, 0xc000000000000000) remap_file_pages(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x6, 0x2000) sendfile(r0, r0, &(0x7f00000002c0), 0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000300)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000340)=0xc43d) 2018/04/16 14:22:09 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000c95ff8)='./file0\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x101, 0x9, 0x10001, 0xc1b, 0x200}, 0x14) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) lgetxattr(&(0x7f000030e000)='./file0\x00', &(0x7f00008b3000)=@known='system.posix_acl_default\x00', &(0x7f000094cfb8)=""/72, 0x48) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) close(r2) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r2) 2018/04/16 14:22:09 executing program 5: r0 = epoll_create1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000304000)) 2018/04/16 14:22:09 executing program 4: exit_group(0x5) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x40000000000}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001000010d000000000000000000000000", @ANYRES32=0x0, @ANYRES16=r0], 0x3}, 0x1}, 0x0) 2018/04/16 14:22:09 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) socketpair(0x1f, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)=0x5) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ifb0\x00'}) 2018/04/16 14:22:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x200000000000000, 0x20800000000000) ioctl(r0, 0x4000000002289, &(0x7f00006a1000)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x8ae3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={0x0, 0x6, 0x0, 0x6, 0x2f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={r1, 0xdd, "69ddded604144013fdc17717eef82967be8e645a75a8b3d13af7eb186f83684316dc2c4c14f88031a6df481e261b90faa5d819bff65d0ab9aee966ba5474cec5e6843eb1049b23ae2c405235a069bb8a3097aed647f70695abc83813bbd979b56663a370b4a792b85f186a8f51ab8234ee5d80501e87b7fdeb566ab4c77097eb9f0fcc2f41ffb5f45ba256c473824863c6ea6b9aa26866203d064c1338615ad4d468918c1ccc2a2e9bb38a456b061cf9f7e7607b86ed1e4232e0ca6eb95fc178619b2320bd5f1ef48e4d00ec30e00dcb772db378405edc34a1d1a21007"}, &(0x7f0000000100)=0xe5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x0, 0x1000}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000500)=0xfffffda9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0xf50, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000540), &(0x7f0000000580)=0xb679cb51f413de02) 2018/04/16 14:22:09 executing program 0: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='devpts\x00', 0x0, &(0x7f00000000c0)="86") 2018/04/16 14:22:09 executing program 4: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000180)=0xb) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000200)={0x10}, 0x2, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0x14}, 0x1}, 0x0) signalfd4(r1, &(0x7f00000001c0)={0x110df7b1}, 0x8, 0x800) 2018/04/16 14:22:09 executing program 1: r0 = inotify_init1(0x80800) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, 0xfffffffffffff000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003780)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgid(0x0) r3 = getuid() fstat(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003340)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000100)="3c0dffce80461a060c5b537311ae7db3bd93d3f4cfa4dfa075385e71dc985716737f626a231d1520affe7381ce9cf9dd5d5b793255e8c625ae52ea0b2f9e161f3effb73e9f4ee5edbc12857698", 0x4d}, {&(0x7f0000000180)="d1ac9a919d6c4ddabae85a125815e47b32f82dba4b55d1931601095f3c207241c387d85db600bb2d6b57360d007674f76806e611719984428ab135f6abb61002d72663aeae7c5572624ee7821abd0b678d5e43fcfa090207ca021db45fc3c6386a621689a47ed61be2be0b62385d5d7fe28e1383f82a7f73b46098f9d1b59e4e568dc46ec8406e1d89a01719295603fb394c2533eb54a020f29ae12a76d305906c62f5", 0xa3}, {&(0x7f00000002c0)="149ec378f5fbee96bbf76939490e73df1ccdc11d1dbf7605505b29cff4c1942ead248b8491020ed2c2effdf2d4b8312799590564e45c999a092d2ed76ba14dad07b3b386d61e86c67ac89266e343ea7110bfc5a4fcb2672b1f2c608d372cf8e1a55ddd4a4732bb3948d25b8eea1b1efae1822a0707fc539289bcc4c3501e494b46faaa", 0x83}, {&(0x7f0000000380)="f8676af6cf5ba87ddc4d2c7ce73f6c1c5cd231afa3b54a9ea750ccfcc91bf161f82dfd4062d83aeae13d2863e2b916d3038e14d31c23d21dafef7e2ff760871a20a56c5cae1da31f2987208f1de6e712000a182db800d6a60296cb5bf06adf4e030060f1f3a49b6ac525c89d15d6af15bce34458f1b7857eb72c4fe44c88816d21cf48b905e55adb1b5473fb7639e698b25b0c8a4a446a2679ef80ab94fa75965e1e5339f22cccdffb9135ec5fad9ecd7a345e2747dcefe236ed951f0784437d536f76e688bccf15a90004d56786968066f0f591a5", 0xd5}, {&(0x7f0000000480)="4f5019d0f3097d3abcefa0fa062e7a9c9b36fa7828c064e9a59aa5cce8c5861821bd10ed9fc0239f3f666e2f2ae0d23743b3896c695b1a59ab48793506f0acb904f70fa214420ceebf076802d0c5c3f34956e5ef1be1b7d703e76ec661e33384d47c7faa753e9da171e55ba4f94e4f1c00d7fb4450c20d61917a5dc5de", 0x7d}], 0x5, &(0x7f0000000600)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x48, 0x804}, {&(0x7f0000000680)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000700)="15c87bb23552ec168a9f2280920ff270487064bfd34a1658f8f2fbebb86a0a2dd37ea97119001e485b0e8f2fd3f18848ba914dc3d2a30ae94eb5e7a48a62238029151521423640f91f25a7ca437c76f51ec5c72c15a398df7c926efcabedfadf1b8cc330369eb5279bfa32f4f15630fd6e5d3065a79db344f5ecb36d68bce6", 0x7f}, {&(0x7f0000000780)="d153e4a947a42407fbd901775d59b73dd89160901f1ce2f178310ff4fe995690fdef691f62d9e609a02732882f3053fa2041378b4df82bfe0abf20b799bc711da0f276602c9f45a59ec477e460bd12a03a4923413ffa6fe259f8", 0x5a}, {&(0x7f0000000800)="943a46f081c8a95c6e1b2aa49af051b024426fc0ae0d8471f96b8fdc144242ee19482db4ad3c41d784d7264b2824acaabd73929cc5b7f9e12cb27331ab448fdc412c959072f7854ff030fe6bf8fc1419716be0d3", 0x54}, {&(0x7f0000000240)="74cc0a6afe975e0eef21c69623b27fb61660e77a", 0x14}], 0x4, &(0x7f00000008c0), 0x0, 0x81}, {&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000a80)=[{&(0x7f0000000980)="d1d0391a3b288bdd7f772fed7b87f6316505947b44dbca992abdfa18862ee483fcdd69ee6552074a521270201295af98d69b90bfe904b1cbe8a25b6b50e8ff1929cde7d99636f7a6b362586827a09ad017a6e117c05c28e013a2f8412138b6a9ccee", 0x62}, {&(0x7f0000000a00)="ba5f4bb1e2d099af8b087c1fd593dab0e01621503f840c0cf4a2", 0x1a}, {&(0x7f0000000a40)="f45553c4b58c9d5a541a2bd32eec4441f44be8906bbe9f7b09eaac02f32175e735b91693fda052b04293c38308a3d24ccd02", 0x32}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000000b40)="c1fc4aa43a1305ac080a6d7bb4d1110d537f610c796e1d8bf97da13e93729d8c4a44c46a868613dc0dc65f15916222cbf35834705f9f5097e2397bbdfb2f727b9377b7f1a549618ac087ff75baaa4135f9ed853ee4d571731ba6e5912305e4af069544fa12f4384c2aeb78b62c3d8d2a2dc0095c", 0x74}, {&(0x7f0000000bc0)="07f914aa74b830c2ebb0b1021f44aaeb0e4925afcc5ff538ef9514ee39cfd62245d15514149b7aeca469114d5e124f7c0ed5ec337869b4182a1f96c2571390a7ce84061747ef3579a7e6bf5a28bb46573a5e0d8451fc7d70cce7b454d5a9804bcd4c3bc72c859bd1f13a51b0ce988584aa11de8a2252c9e255fb4d1e4b987eae4c52e43aa160436a6df5a78d13565ac8185da86829620badca", 0x99}, {&(0x7f0000000c80)="033b44131d6cfe915c9ea7c2a452dab7b0ee7c371e080ddda9a2e3ad5320ab11bc3d2ff9629a561ffcdfa842450f5e0ccbdd0b97aac775448df7ef5098f42a7475a46965d6f5a5199dc92b0b4a1d39ba48deb53d50ce6e8734185072f7dbf923d2a0aef8a953473c4bb20ed9dfbd44418ea88416f0a4a02511268e6130a32d15b790de06122b0339a9f82e30c57109d03c7a174f4e5233", 0x97}, {&(0x7f0000000d40)="0b46017f8020adec17f73c0d76265b1a17fb6591811885e8caa265a217ee979bc7e0c5d00a67cfc30bf4a3e8b3a6aef5846a254a57a67deb4c7c5ce3a33573dc62fd9d41b208faaed9afab287dec331641cb1eb81470b5ad6afc7b4f48fcddedb7c036d7451dd6bdae6395dfd425514b2d5b5761018e9224a195992e493f2d7da1e09c0d8ce346764f698621ca0b01ff1f8a19666ab4a9b10eed728c261d5ec3ce2c7545763c45c3e0008530db4b3dea86047fe30db526bf19df7c6b83fdaf87197dfc1d5870b91b5558245adcc8ec2872acc21083263ee83d26340c", 0xdc}, {&(0x7f0000000e40)="0d9c604370fcabb09d75ff0723678786d9a0ce22bdd3ab37a5cca93628679dec8b381fb3d971fa6bf7567b5fedc1c26dda316e2e4be62f86b5f2e729ec7559a012d3d14438f3bcafd98e45bb3b6d9c2c990c54f8a2b081bb69ef07b6dfb132d955", 0x61}, 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0x1000}], 0x1, &(0x7f0000003540)=ANY=[@ANYBLOB="38000003009bff6ff810000000000001000000010000000eb9c912e9fb6f0170fd0580bf57d1368b5663e0f45957135ec3f23f323b14aede7c54c6583e0f00dc24caf5a0a26020dcaa336e399c54e235ea2a3769f1b1a6c05dadb6a91f5ebbfc8c53c5c091197dfcd0d9786ae9a2edeffe2b9c4ade359a79d0cf6869a008311a33e6663c5ff1950260a5c79b2dea68034d3d89874fd78c16391ea4ff570a8a391b0b88055b99c3fea343c982ca20bd2cc2274800c3f62ef9b2f1d158d57fbda99b575cfab73c55bc4d56055a90bcbe1a93f8d11471b8f1502d75cd9a34ffb2a9c0a72a791c8ab766081c14a844d5f847bafa96", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x38}, {&(0x7f00000030c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003300)=[{&(0x7f0000003140)="dd38e29d6d84de1fe8ab45349af126b7b148d35cedf72c5df5c6650a94081d80ec0a62cf7299ee955fa46632db9ce2f691a4c8f2b151b8b1960710f0815f9efb3c77ba4da67267c3b3aa46dfea8d17ccc942d96849dc7dea6136adc9e7a7b2c5d12eb766dd6dab1f7d37a318d21cef0bd8b26416b36fcbca7c933a61244f162a1bc38acef68ff82beacd0be6ef855713bb7cac4620376a8056b2cdb21f8bf5b46135c204ea5ca9e30771b00125aec0b1d5eaba301dce97387c047f0211b6e4f1b7d0f14250c5656b8864eb2160dd1fac8c7b945e6cfcade4422137bb0a704ee97536b0bc8886bf718105d6aa4d", 0xed}, {&(0x7f0000003240)="c981109f444c464a45b750895f15d9618806d13ed745df871cfdbcd64b48a588063738676f5b2e82151d2ea440d50c291a0d74c74a8e3c77b475d2042711861de04e47f3bfba8a725cb0fa3bcf599b22161f7dccab3802ab01a00c8e630bae4fb18582efb9aa68662c47e19f2c7d48a6c2b6dd2e135ba766d25df30f3aab02dd165a5c508eae61c36732d7e9e61c10baabf8dda784419769bce53d785253d51b5ec46f0229ef99460df575d1bf3f39904ee356d0b67ae6b33a0a2768", 0xbc}], 0x2, 0x0, 0x0, 0x40}], 0x6, 0x10) r5 = openat(0xffffffffffffffff, &(0x7f00000008c0)='./file0\x00', 0x80400, 0x118) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000034c0), &(0x7f0000003500)=0x4) 2018/04/16 14:22:09 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) syz_mount_image$hfsplus(&(0x7f00000001c0)='hfsplus\x00', &(0x7f0000000200)='./file0\x00', 0x7fff, 0x2, &(0x7f0000000400)=[{&(0x7f0000000240)="2a9530964038ef6fb846802f71195def835804112471c7112eb29789098aa208609fdc63267c891c1c522e1df4aee0c866f543f26c495af5938586a73105d32d50ba714f1ab2edd01a0968cf2556163a2e2bd8eeecd2fa0c5f0e0f7fd18ecb827dbd059c651d067fd9634b6c1c09706c12cbb9f16f0155b0d9e402efae692da8e1b4dc2249c8e37ad2987378c749ec6cbd5eb473803ba9b38d8cd2ea5190a858f6120868", 0xa4, 0x9}, {&(0x7f0000000300)="d13c707fb4aa1692c3e0c5b4c3432dce269e2893a7c351cd49ddf44e5a6fd1a5baf4c948624a0457e280b78bb1a96fb009d6f31106eb176605fd9b3a0adb6c2da0fca5012c789761f7cdabb3f026f65a72c827278e3f7ac830049a96ed88b21460e0aa2e62fb8ecd36c14673d902344402f5c59dbc8f4fbdf0051e030a1e3490dca06d2668d50492666f066d8d8f0f552cb14f120eaa1a0fb3ae2efbcc4bec58d970338a9989bd4d33224c37612e216d06fdcd7d661178e056c873bb9ee87ddd65fcd983283cfe2349dbdd8d512d25db6eb9e7866ad4f3ce527fe4f4b8e4c9992a8102fa4f2339d4d5e388141876a58adb104d5610", 0xf5, 0x8}], 0x20, &(0x7f0000000580)=ANY=[@ANYBLOB="418fafd9c725c768014071624472726965722c6e6f626161728142722c00c4313a0da246f2f98954c953af010000800004db07863ab461f60000000f57944097f1af2be6343ff5ae0d48bd3dcf11bbe3a38cd3babca65b82117e445a015e77b5d495ef51901b424a8ddde5f5b9c3ab06a343c074e7215f0000"]) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x46000, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x100) sendto$inet(r1, &(0x7f0000000440)="5ea61f589c0671538815fb684289682a443970b743a2fd526899bf1ea33678b150f39baefd9355a15cda5f2050f8b2fcbbe108f0062b8c2a95", 0x39, 0x880, &(0x7f0000000540)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000480)={0x0, 0x70, 0x0, 0x7, 0x10000, 0xf7, 0x0, 0x7fff, 0x2000, 0x1, 0x8, 0x7f, 0x100000001, 0x2, 0x7, 0x4, 0x8e23, 0xe3, 0x5, 0x2, 0x6, 0x80000001, 0x9, 0x1, 0x288, 0x8, 0x6, 0x3, 0x4, 0x40, 0x81, 0x1ff, 0x8, 0x6, 0xfffffffffffffff8, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x52, 0x0, @perf_config_ext={0x7, 0x1}, 0x10000, 0x80000001, 0x0, 0x4, 0x472bc0b, 0x8, 0x9b}, r2, 0x0, r1, 0x3) clock_nanosleep(0x9, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) 2018/04/16 14:22:09 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'vlan0\x00', 0x32}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDDISABIO(r2, 0x4b37) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/mcfilter6\x00') write$selinux_create(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f756563745f723a646c6d5f636f6e74726f6c5f6465766963655f743a7330202f7362696e2f6468636c69656e74203832202e2f66696c6530009b5f581682c733faaf"], 0x44) 2018/04/16 14:22:09 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x8, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/16 14:22:10 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x6, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0x6}, 0x44, 0x4, 0x9, 0x1, 0x8, &(0x7f0000000080)='veth1_to_bond\x00', 0x6, 0x2, 0x5}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000000)) 2018/04/16 14:22:10 executing program 5: pause() r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000000000)=[{r1}, {r0}], 0x138, 0x7f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000100)={0xc000200c}) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) r2 = accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)="07e372f2", 0x2003, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) ppoll(&(0x7f0000000140)=[{r2, 0x540}, {r2}], 0x2, &(0x7f0000000280)={r3, r4+10000000}, &(0x7f00000002c0)={0x54}, 0x8) 2018/04/16 14:22:10 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) r1 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f00000004c0)=0xe8) getresgid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) sendmsg$unix(r0, &(0x7f0000000640)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)="8eaa31f1707247095f136d833a1cc7e14b052dced36552d87a8bbf9fa57d7bcdeb4647bf0dcbd2d5c858823c7b2d9dea0f2a61a9d012147ce74d9afaa71c4868645fa41526c91c6c085b81fae90c52593aa701a256dac43868120283a3dc5668d204f319bc37becf1ac1f9cb2e0880f39d520b8b28f6858e610b830f5c500570d476c2c80c85ec5939de23b67c5df1a214c45ba992dbd8c27412490bb74d713048dd8f85cdd591515c06599d9c83ff0a91360dc50e97fd85026455934a665c6d64b9d3b503aad85c734835708e0e0983e693824ac6c6917548c4d701c54abcc521134c970960175839b2ecbdd2c721a22bddb8f80f1f540c7d", 0xf9}, {&(0x7f0000000180)="6a087822468b2a74ef99ff5805247c77b1f5b10d3b4e55036f00704e6bd354b410e35af87214ba3fca22b69a3c03b2f4b0504b3ed97aa1eff41dc8c85e288d191356f82a6ec387944a4bbe0113a78398782f42961937ccc9441d58e350536e97e1ec7e0fb2ff01432e8dbefa2176f299515b30f2908676034a244770dadaa3c75465f106233666d5d6ace52348b6fe02a61bf55bc9f2d37d0e18cd56452f3327237a738beb540595b37f1298825ecb6f44c3f3a22d7d9ee3e9158994abe455d76e0e547450380603a8fa0e4aa745aa8fceafd5", 0xd3}, {&(0x7f0000000280)="7681cd7bfad8a320176ddf55eaded0f8c33161ee205f4b0b784686aea1365360c457fdcb57a44237ff9c43485557974fe7eaa403294125ae652c6999338ab0d34aaebc3d34aa43d498aff426f18862fd6e860d137d02b27b5602b5dc172f9c36fb66d505e20cf73c23dbcea0c339ac09a877410dd82c414e723bc55baa462074ee59c981448cef3d581e649aa7ee3c25c368bd39b664614364c0f2d1fdb4605bb82ccf1694df9775ad35913eced7feddd6ce351016f61c38335de0428203dc154e97", 0xc2}, {&(0x7f0000002000)="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", 0x1000}], 0x4, &(0x7f00000005c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x50, 0x20000044}, 0x10) 2018/04/16 14:22:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x40}) sendmmsg(r0, &(0x7f0000007e00), 0x0, 0x0) 2018/04/16 14:22:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) times(&(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x20000001) ioctl$sock_ifreq(r1, 0x8933, &(0x7f0000000000)={'gretap0\x00', @ifru_map={0xf9b, 0x8, 0x401, 0x4c5, 0x2e0, 0x101}}) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00000001c0)={0x5, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x88) fsync(r0) ppoll(&(0x7f0000000a40)=[{r2}, {r0}, {r2, 0x10}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x3c, 0x100, 0x1ff, 0x9, 0x3, 0xffffffff, 0x1, 0x59dddaaf, 0x3, 0xfffffffffffffffa, 0xfffffffffffffbff, 0x4}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000980)={"62726f75740100000100000000000000002000"}, &(0x7f0000000c40)=0x78) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000140), 0x4) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)) 2018/04/16 14:22:11 executing program 0: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="2208fb37", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x3}, &(0x7f00000002c0)=0x8) eventfd(0x343) r2 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r2, &(0x7f0000000240)=[{&(0x7f0000000140)="f8", 0x1}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') getsockopt$sock_buf(r3, 0x1, 0x3f, &(0x7f0000000300)=""/244, &(0x7f0000000400)=0xf4) fstat(r3, &(0x7f0000000100)) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r4 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) 2018/04/16 14:22:11 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80004) remap_file_pages(&(0x7f000010e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x17800) 2018/04/16 14:22:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000140)=0x4000000, 0x26) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) 2018/04/16 14:22:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pkey_alloc(0x0, 0x1) r1 = gettid() tgkill(r1, r1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x11, @rand_addr=0x1, 0x4e21, 0x1, 'wlc\x00', 0x8, 0xff}, 0x2c) 2018/04/16 14:22:11 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7f, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000500)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7574656d707465725f657865635f8b3a73302073797374656d5f753a6f626a6563745f723a6370755f6f6e6c696e655f743a7330200000202f7362696e2f6468636c69656e7400"], 0xffe2) 2018/04/16 14:22:11 executing program 5: unshare(0x400) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000000), &(0x7f00005c5000)) 2018/04/16 14:22:11 executing program 1: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x40000000, 0x2000000000000401) 2018/04/16 14:22:11 executing program 6: socketpair$inet(0x2, 0x3, 0xad21, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = signalfd(r0, &(0x7f0000000000)={0x10}, 0xe5) unshare(0x40600) fadvise64(r1, 0x0, 0xfffffffffffffffc, 0x0) 2018/04/16 14:22:11 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x8, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x7b, "02409513c90c8da307385425c4844aac3de0471f537a71c03dce607995beedbd75237d838f08c76b27fd7f97379bfa3c462cc31fb79192852eb777c537d55de918f35f073a49229db4c425084fd891008f0a5378621df06b0684a765ae17b70676b2b1a153b1fa24ef42eac06594afb79f9c4f65001860c6a88d8a"}, &(0x7f0000000180)=0x83) fallocate(r0, 0x0, 0x0, 0x6f) lseek(r0, 0x0, 0x3) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/04/16 14:22:11 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/pktcdvd/control\x00', 0x400000, 0x0) openat$cgroup_type(r0, &(0x7f0000000340)='cgroup.type\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendmmsg(r1, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="5b5331d25a71c6a64f00d90720f785f88f9e63f90f76c48feee314083a181eefab2af8a65643ebc8c2b907fdebdd7b6aabd04ebe5b3133ae10d25c8992f969f3462f985649a0d1aeb7d535535fe9ce30e21dc14811cdff61456d7141cc19a8c86d8c80ccc6639cbb396c5307933f3d1c5a346d2d3a47311974a4970abaccab9b06afbdf003eb24b16c82af83155e9b5533db3eeb4e9c0722105fdc7585c77f5238ae3d12f08c8ab6dcf0edb2490a54ac46932250eb853d86d10cff49f40797062fee0affd74773c634", 0xc9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) shutdown(r1, 0x1) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x440840, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x40, 0x0, "bb7d979a5ee032056dff2fc639ba6368d0d71d898a4e124cf21cd30cb70965e6517b9cd90bda9821886e8cd3637def26f925ad25edc2a48d5320748f0957c324fe23baa6085747576770b4aaa4b7bab6"}, 0xd8) recvmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f0000002500)=@sco, 0x80, &(0x7f0000004340)=[{&(0x7f00000041c0)=""/215, 0xd7}], 0x1, &(0x7f0000000180)=""/186, 0x2c}}, {{&(0x7f0000004600)=@nfc_llcp, 0x80, &(0x7f0000004a40), 0x0, &(0x7f0000004ac0)}}], 0x2, 0x0, &(0x7f0000000140)={0x0, r2+30000000}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) 2018/04/16 14:22:11 executing program 0: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) 2018/04/16 14:22:11 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000140)=""/65) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) r3 = syz_open_procfs(r0, &(0x7f0000000000)='attr/fscreate\x00') fstat(r3, &(0x7f0000000540)) 2018/04/16 14:22:11 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007d2000)={0x0, 0x0, 0x1000}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/164) 2018/04/16 14:22:11 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f0000000040)) r0 = getpid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40440, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f0000000240)=""/225, 0xe1}], 0x1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x400001fd) mq_notify(r2, &(0x7f0000000040)={0x0, 0x41, 0x0, @tid=r0}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) 2018/04/16 14:22:12 executing program 4: r0 = openat$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="fb0000006c6500000000000000008200000000000000000000000000000000000b0000001aaa8bd34050a0a2a90c5a"], &(0x7f0000000380)=0x2f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140)=0x80, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0xaa) r4 = dup2(r2, r3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) r5 = getegid() dup(r2) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000540)={0x20000100000001, 0xfffc, 0x200006, 0x8, 0x40093, 0x4}) setfsgid(r5) 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$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/16 14:22:12 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) socketpair(0x3, 0x806, 0x3f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r0, &(0x7f00000000c0)='./file0/file0\x00', 0x40) r2 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)='cramfs\x00', 0x1004, &(0x7f00006b8000)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r4, &(0x7f000001fff8)='./file0\x00') r5 = fcntl$getown(r2, 0x9) ioprio_set$pid(0x2, r5, 0x6) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000180)=0x4) getxattr(&(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000ac0)=ANY=[], &(0x7f0000000400)=""/15, 0xf) openat(r3, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 2018/04/16 14:22:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x40000000) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket(0x9, 0x80000, 0x8) recvmmsg(r0, &(0x7f0000002f80)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000002e40), 0x0, &(0x7f0000000000)=""/248, 0xf8}}], 0x514, 0x0, 0x0) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/16 14:22:12 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'eql\x00', {0x4, 0x7, 0x8, "c9c45f5d0bfe", 0x5}}) unshare(0x40600) pipe(&(0x7f0000000000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000001fe9)=""/23) 2018/04/16 14:22:12 executing program 5: r0 = socket(0x11, 0x0, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000006d00)=[{&(0x7f00000017c0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e9b7d1f7accd5e28e8e9209f3d48f150929368a4797859043c51c82465a17e94572a9973b78fa5498a1b75afcdbff3520830176300ed5148c80fd96506842b"}, 0x60, &(0x7f0000001840), 0x0, &(0x7f0000007080)={0x10}, 0x10}, {&(0x7f0000006980)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9997054db3d44f304a16b715661d9712b5629c4913c715cfd8a4ea0f89a0fa4fe0110b3096dedd2668cfb9c1ff8220b0c3f9f98a8062f6b41f93b8c3217c9d"}, 0x60, &(0x7f0000006c80)}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x100000001, 0x3f, 0x535f, 0x9, 0x200, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x5, 0x9, 0xb00000000000, 0x8001, 0x400}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x6, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x80000000, 0xb6e2, 0x10001, 0x10001, 0x101, 0x1, 0x4, {r2, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}}, 0x0, 0x6e, 0x0, 0xffffffffffffffff, 0x99}}, &(0x7f0000000240)=0xb0) 2018/04/16 14:22:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f00000000c0), 0x4) 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, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x65b}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)) fstat(r0, &(0x7f0000000340)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f00000003c0)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr, @in=@broadcast}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000500)=0xe8) fcntl$getown(r0, 0x9) shutdown(r0, 0x1) 2018/04/16 14:22:12 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f0000000900)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000040)="72f1e42a4a00aaab1ea5631992a0b14b21819a1a6c6b1cd604ad0cf6da10b80582d599bf7c25352584f272dcbcce183ef09f4d3059136c5f59752a5567e64fd6c7b09a981deccea8550d02df168175cbabb9e9a1665158da3813e5bff5116e906e8c7255fb2d8608e3df44d0953e39405e88c1bc8ce371b47c381a11c1d29d83c5cf98d3cb1127f9d7c2703d92ab94267280cfbde441aec12817477917cc4981dbea9f959d8d", 0xa6) shutdown(r0, 0x1) 2018/04/16 14:22:12 executing program 1: getpgrp(0x0) r0 = gettid() r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x12, &(0x7f0000000000)={0x0, 0x0, 0x10000}) keyctl$session_to_parent(0x12) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005680)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000056c0)=@sack_info={0x0, 0x6, 0x4}, &(0x7f0000005700)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r3, 0x9}, &(0x7f0000000480)=0xfffffe8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xe, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x1c) r6 = accept$packet(0xffffffffffffff9c, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) r7 = accept4$llc(r2, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000007c0)=0x10, 0x4000000080800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x101000, 0x0) r10 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000540), &(0x7f0000000580)=0xe, 0x80000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) r12 = socket$pppoe(0x18, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) ppoll(&(0x7f0000000600)=[{r4, 0x1400}, {r5, 0x1000}, {r6, 0x4456}, {r7, 0x8400}, {r8, 0x4}, {r9, 0xd0}, {r10, 0x8000}, {r11, 0x8000}, {r12, 0x8008}], 0x9, &(0x7f00000006c0)={r13, r14+10000000}, &(0x7f0000000700)={0x6}, 0x8) r15 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r15, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGABS0(r15, 0x80184540, &(0x7f0000000100)=""/165) getsockopt$SO_BINDTODEVICE(r15, 0x1, 0x19, &(0x7f00000002c0), 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r15, 0xc0bc5351, &(0x7f0000000200)={0xaee4, 0x2, 'client1\x00', 0x4, "451ce1cc17ac73ac", "ee3a3ef4454b4ce922662d758e942c49d5320e5ab6712752f846bf46b7a60a16", 0x7fff, 0xc1}) ioctl$PERF_EVENT_IOC_DISABLE(r15, 0x2401, 0x10001) ioctl$TIOCEXCL(r15, 0x540c) read(0xffffffffffffffff, &(0x7f0000950000)=""/128, 0x80) read$eventfd(r15, &(0x7f00000001c0), 0x8) 2018/04/16 14:22:12 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000200)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f0000000040)) r0 = getpid() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40440, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0), 0x2) process_vm_readv(r0, &(0x7f0000de4000)=[{&(0x7f0000000240)=""/225, 0xe1}], 0x1, &(0x7f0000000180), 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x9, 0x400001fd) mq_notify(r2, &(0x7f0000000040)={0x0, 0x41, 0x0, @tid=r0}) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x26102, 0x0) renameat2(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1) 2018/04/16 14:22:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) sendmmsg$nfc_llcp(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x2, 0x4, 0x7f, "906c7443d23f9115d140fabc592df81e75755b381582b150db78b98ef0b4bdf797a074c0f29fcd3f8cb318876236cad63003f49ba6e506635549215593b65d", 0x23}, 0x60, &(0x7f0000000200)=[{&(0x7f00000001c0)="61caae72e0ae469a7a7b", 0xa}], 0x1, &(0x7f0000000240)={0x58, 0x0, 0x1, "34b2884afca910df63fb6e74b8f5fe0bf98f296866662a597a7d6dbb5d34a72a034452b26d4f5f478b84cfec13a34fed502867246ab70f8436b53d2241e40f3064f43df0eb"}, 0x58, 0x8000}, {&(0x7f00000002c0)={0x27, 0x1, 0x1, 0x3, 0xf884, 0x3e5, "69154b4be12cb5ad43d419a5b4c17d0e2ae02b5b3514869a9ea794ae68b45d80edcc796ef21d05bc171a8cec1293af3ee4ec2b201e0a31e2de9d2565f723b6", 0x4}, 0x60, &(0x7f0000000740)=[{&(0x7f0000000340)="3a84203ac5432496c593bee94478fcbf97e6602e49bc52dd9a32f5718c28520fb4628e5710c672780c48dae9f014ddbc83467c93a9079b9c8f5f600dade28c30caf45f75644dcea34d32a9dcd06b2b8fbfe95ac03204cac9304becf814b57ff1200cdc5f454321f3e2052eb1a71f5f7e22819fc109b9d58e8862b7b2e2cf7c3bcbf0568dd28264d856ebb5989578a91f2add148d33b3fec7e518c51575a79e0edc70cb8c33f1a771ba93d8d9a0c776def4", 0xb1}, {&(0x7f0000000400)="a10612433dc0ab03e1d1f4a6f1fdc506cef9a89cc304eb450386e025f96edeca0cbb8d539abc153322668f623464429db784db8140164fc877a4454550ac728799efa6af62d1a0ba05be18b4df3f9cd79c4da922ba8b381fa7d65821c37032f5665c21ce922d6d4ffe502d577a35f6a6b3bee0f50a8617ce465756009ac55155879a36729068b03129c951abfe8ab058098b51898700f72ffc3a77fc8ac03769a347a3dfe4758d2d6536fd634a04344593d6b4b51aa4a8057be9c9737789c0819c52e411617f961eb613dde936af25763b67efc038e3d1840c46982d00db87d57bc05b92", 0xe4}, {&(0x7f0000000500)="209a277843be4499a687269985b28a861a930b492730e90a8580aaf02f601c2ab091e3d230f1df455b843d1c8380ff9bf4532de41547585f4d", 0x39}, {&(0x7f0000000540)="5a7e7888d7a73b3353af474a6326ed4e4370cb75dca12464865acd5320b2b10552ff51b8482b46e81d8111accb4d2ac516569138898339c842549579a9b1ddd343e31d8bd0d68300d38b056498", 0x4d}, {&(0x7f00000005c0)="a927da30f87258c98412d6c8f522caa50f681b61e2d6ff86c1645d1217b4523d671a4974577d94d15034fa348a9bb0164f2d411c5836c07e807c6528370ee0722ee66b39a577347771dd32bdfb3064638f502892504d9a1a92a33bd828d917189163c45c1da95a7f0ecaf19a6d7c2cb92042038c4f9844df32eed2c9f7f53afc39c98fffdfa1e3fc6a92a3d37d2df466b92a644ee2d67313a8c1c91950f5e6e4c5ee112243215861380332ae1361e51c8ef6f112086252a635fc60501248b6daf7cfbf56ce748c40d0abfdce722878b321024237b18ea2b6", 0xd8}, {&(0x7f00000006c0)="2568a9c3eb3fe4f7f9700b", 0xb}], 0x6, &(0x7f00000007c0)={0xc0, 0x116, 0x7, "ee30d8599351e48c640bbde846933eaf80d77ce0a7217716da0ae1f9847443629593377a75ec0ea67a2f13750b2c38bf8129eaea5b77319f762a07a9aebf8a3ceb2d0ecaac46f7389a8f68e8da7326734d64f84ffca790566754d89e28986a0346cf50b5fd6713c632c79f34adf3f1d618226f453218671ce072e8a3d69e792f9fb2c7d555c5cddb83485f75ef251ed4364572cb8b8c47c84119a9eb5c892f5edd43dda874756dcf483268f6eed7b2"}, 0xc0, 0x4000}, {&(0x7f0000000880)={0x27, 0x1, 0x0, 0x7, 0x0, 0xffffffff, "b62af6dae75eeccd29612c991e319b52622e90ee0fb4b8146a416819af9e4ca7b4ccbdcb22adffc13b0e732e43962f1357159bbbdd04d716a173a5608aec0a", 0x38}, 0x60, &(0x7f0000000b80)=[{&(0x7f0000000900)="0440a5e063fddb56f4687ec9b2492dba2843e89a30b0d90302f0518d320a018ae1", 0x21}, {&(0x7f0000000940)="dee9c5d4283ba2a4a2788894ab1856790cb50101849f0335c93101dce4fe6183240446904715dbcc7e1457", 0x2b}, {&(0x7f0000000980)="dd03c12242ad6ea980ad70bfdc4b459e672acfbe97e5803dd1280918edde44d0fbbb8af1b797bafc3c2dd35a9f2bb74393008bd5342363868e24c24dc548be7fd2226b6aa18dc4af174eeba9e441256425f11e3c1602d8650030cc8da66d91374a5c1aba2908e7fb071c1bfc584ed866b05ae48af2f863870a06c33ab9194dbf962156669557fa2b5242d073eb79475ce7e76f5d7f69c8b0f597a231decb6ec9db8c045a13098440369a37f31d160809c5b5d48b7d18e3fcc661bb81ed6cb6a97116895bba5bcd9aadc3dd0b0982f52b899b6c604d52b31b3bb47ef343cc16", 0xdf}, {&(0x7f0000000a80)="8a8d171ecdbcce9947eec5a75f38290c1e5d28fae6d95b17f1e7c22d3cbec42a919f33a5dbc270ef3752e2581e383464514623b7d5e4e91f6dbc163a0c5ebbaa93628f40c0d06a994859a98f18e5ee7eba45c7dce5a584a982240bf42f94a01d0726fe23981cb38336b418b419215da86b8c6eb170dd79ad7e61b2dcace05a1218e3f55438721d981998e86d1856350de9d64959dcd0bd50cdeaf780a1ae4e56d579b9c0376b2f13974d8c7cd3c3381b2050b544d934a39fc7b09fbc1ee13d4abe99e3e4bcd7a92fe9237e1fda3da3097d9d7bde4ab484b3d8747702922cf57224eeacac01969a27bc3ba2e0d93ae00b9db0a7", 0xf3}], 0x4, &(0x7f0000000bc0)={0x70, 0x107, 0x10000, "6df1b41bfe9af968e7f97fa1a1438e523666b9d0ad4de114e33403ccca7f76da9cb17fe715059a32b446371f7c765dc305cf7203318032b7d96e00042c86d861774cec77d490d9e7d971faee203c973f85d5724b5414e90b0d3debd23123c4fe"}, 0x70, 0x20048801}, {&(0x7f0000000c40)={0x27, 0x0, 0x0, 0x0, 0x6, 0x1f, "1e3e3efd224b4885e1d67adad4754345a23186c6b2e851f098da8ee013d90dea23278a2237e5424ee1abaddd24bef954d5e413d53b52955b878bf14208894b", 0x1f}, 0x60, &(0x7f0000000f00)=[{&(0x7f0000000cc0)="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", 0xfb}, {&(0x7f0000000dc0)="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", 0xfa}, {&(0x7f0000000ec0)="edcc4ad9a475a02483272b6590e5d15d8926f5f8638eb6115c7c7da85508923b708d09c177f78e38245e9a205d23f8ab97ca94d7b84b644da57d626d", 0x3c}], 0x3, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x100, 0x4000005}, {&(0x7f0000001040)={0x27, 0x0, 0x1, 0x1, 0x10a12f80, 0x1, "5eb62e43481515a931b9a779d2e04a71e986f8dc8dd370872e8779fdcbce26bc5b34ce37e26ba289a7b1e78fe8f6d3e4d5195fcd31fca0e1637e79d539226f", 0x2e}, 0x60, &(0x7f0000001240)=[{&(0x7f00000010c0)="696a24d5c4b73e85528651d9abbcd6d6e1e39a8a132783b20fcaa59ae38a51694c85ac01f9740b2ab96698435379a89620c2f3fc39733991e1633c2df25fee46113551366659f23e8b026475b77f024aa9da15a29f351687d615b25eea5954bd47fdd45e61101c1e4b2b1bb56413b75e90a1bf26701d1f46e7951d1605208199e1eba636fe2b20867910482d82bd52a9d9fa4861105cdf36c033b24e34dcad3aee9bb0ba9e3225c9f903209174404098b59e5c61cee126ba9bea3dfb758f35b1e513d0a9206ebc3f54384079a35f431623f77a35520324f685e64e4a671667acd898ec2c4ab407cb98ccb923ededf4", 0xef}, {&(0x7f00000011c0)="f255b183fabea6b384aa2eff59511250dfcd938b23d83aa963fe8807aefe0b99e987d00d7cd28ec3a2fa22123d61c7ea152e11d9001c7ffd417ddfba26c4b7c896debcc6e9cd12d7a77eea53b33ea21d57f50813ff430f297979c99fc2952d4a1ed7cf062f", 0x65}], 0x2, &(0x7f0000001280)={0x10, 0x13f, 0x26d}, 0x10, 0x8010}], 0x5, 0x1) fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_access(r2, &(0x7f0000000040)={'system_u:object_r:fsadm_log_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x33}, 0x49) r3 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r3, 0x80003) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00000000c0)) 2018/04/16 14:22:12 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000000), &(0x7f00000cfffe)=0x8) 2018/04/16 14:22:12 executing program 4: 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$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="fb0000006c6500000000000000008200000000000000000000000000000000000b0000001aaa8bd34050a0a2a90c5a"], &(0x7f0000000380)=0x2f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r1, 0x0, 0x0, 0x0) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140)=0x80, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0xaa) 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 = getegid() dup(r2) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000000540)={0x20000100000001, 0xfffc, 0x200006, 0x8, 0x40093, 0x4}) setfsgid(r5) 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$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/16 14:22:13 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x9) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xfffffffffffffffd, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}}}], 0x30) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000100)=""/162, &(0x7f00000001c0)=0xa2) ioctl$TCSBRKP(r0, 0x5425, 0x3) 2018/04/16 14:22:13 executing program 6: memfd_create(&(0x7f0000000140)='\x00', 0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) getpid() r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14, 0x80800) fcntl$getown(r0, 0x9) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/igmp6\x00') ioctl$fiemap(r2, 0x40286608, &(0x7f0000000080)) 2018/04/16 14:22:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x170) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x4, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x42, 0x7f, 0x4, 0x3, 0x5, &(0x7f0000000100)='team_slave_0\x00', 0x4, 0x6, 0x2}) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/16 14:22:13 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)=')\x00', 0x2) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x8000) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000616ff8)) close(r0) 2018/04/16 14:22:13 executing program 4: r0 = memfd_create(&(0x7f0000726000)='posix_acl_access\x00', 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ftruncate(r0, 0xa0eb) rmdir(&(0x7f0000001000)='./file0\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/16 14:22:14 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040)={@ipv4={[], [], @multicast2}}, &(0x7f0000000080)=0x14) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)) 2018/04/16 14:22:14 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000d80)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000dc0)=0x2, 0x4) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x4) write$binfmt_elf64(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xb45) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000d0b000)=@ax25, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000878000)}, 0x0) sendto$ax25(r1, &(0x7f00000000c0)="e11478664a747834c43c2ec416774c030628409a13cd7de7df5b1d2cf67155f944a4fd94c6", 0x25, 0x8d4, &(0x7f0000000100)={0x3, {"ca852c96650d2c"}, 0x2}, 0x10) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x7a4e9f2cbe50cc7f}) recvmmsg(r1, &(0x7f0000002900)=[{{0x0, 0x0, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000002980)={0x0, 0x989680}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000e00)={'bridge0\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0xff, @loopback={0x0, 0x1}}, 0x7) 2018/04/16 14:22:14 executing program 0: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000500)={@void, @hdr={0x0, 0x0, 0x5}, @ipv6={0x0, 0x6, "aafebc", 0xf98, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7986", 0x0, "ade00c"}, "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"}}}}, 0xfca) 2018/04/16 14:22:14 executing program 5: r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x24000, 0x0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x7530}}) waitid(0x2, r0, &(0x7f0000000200), 0x2, 0x0) 2018/04/16 14:22:14 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) 2018/04/16 14:22:14 executing program 7: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000240)) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x401c5820, &(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000030000000000004000000000000000000000000000000000a02c9535d0a04a8ebab1854f26c6e844609057ff03e52c57d698"]) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/16 14:22:14 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x800) r3 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x9, 0x4e20, 0x3, 0x2, 0x20, 0xa0, 0x7d, r2, r3}, {0x8, 0x7, 0xff, 0x0, 0x10000, 0x7f, 0x8, 0x6}, {0x4, 0x3, 0x7ff, 0x80000000}, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d2, 0x6f}, 0xa, @in=@multicast1=0xe0000001, 0x3502, 0x7, 0x2, 0x100000001, 0x4114, 0xfff, 0xef}}, 0xe8) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000580)=[{0x10}], 0x10}, 0x0) 2018/04/16 14:22:14 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bc2000)={0x10000000}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r1}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/04/16 14:22:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x40000000005, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) close(r1) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x7d, 0x20d, 0x1, 0x4000, 0x4, 0x100, 0x800, r4}, 0x20) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) [ 308.905215] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1029 sclass=netlink_route_socket pig=18779 comm=syz-executor1 2018/04/16 14:22:14 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x8, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0463000000000000"], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/16 14:22:14 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000000140)={"74756e6c300000000000001000", @ifru_mtu}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x24, 0x4) 2018/04/16 14:22:14 executing program 4: r0 = socket(0x5, 0x7fe, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x6, 0x30, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xf50}, &(0x7f00000000c0)=0xffffffffffffffc7) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f00000001c0)=0x4) write(r0, &(0x7f0000000180)="24000000210025f0071c0165ff0ffc0e020022000000000000e10c080002000000000500", 0x24) 2018/04/16 14:22:14 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001300)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001340)='/proc/self/net/pfkey\x00', 0x202400, 0x0) perf_event_open(&(0x7f0000001280)={0x3, 0x70, 0x54, 0x3, 0x1, 0x3, 0x0, 0x3, 0x8, 0xf, 0x1, 0x5, 0x8, 0x3f, 0x4, 0x0, 0x20, 0x2, 0x0, 0x9, 0x80, 0x1000, 0x2, 0x4c3ae70c, 0x3, 0x8000, 0xeb15, 0xd4d8, 0x3, 0x3, 0x80, 0xfffffffffffffffb, 0x2, 0x100000000, 0x4, 0x5, 0x8, 0x81, 0x0, 0x80, 0x0, @perf_config_ext={0xfff, 0xf461}, 0x140, 0xffffffffffffffff, 0x100, 0x7, 0x4, 0xffffffffffffffe0, 0x7ff}, r0, 0x6, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x4000800032, 0xffffffffffffffff, 0x4) link(&(0x7f00004ca000)='./file0\x00', &(0x7f00009bdff2)='./file0/file0\x00') mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r2 = socket$inet6_udp(0xa, 0x2, 0x0) modify_ldt$write(0x1, &(0x7f0000001240)={0x1, 0x20001800, 0xffffffff, 0x3, 0xfff, 0x13, 0x6, 0x6435, 0x7, 0xfffffffffffffffa}, 0x10) getresuid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x1) readv(r2, &(0x7f0000001200)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) syz_fuseblk_mount(&(0x7f0000000000)='/\x00', &(0x7f0000000040)='./file0/file0\x00', 0xd000, r3, r4, 0x4, 0x7, 0xd0) [ 309.080266] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1029 sclass=netlink_route_socket pig=18779 comm=syz-executor1 [ 309.180400] binder: 18796:18799 unknown command 25348 2018/04/16 14:22:14 executing program 4: accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80800) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x946f, 0x1) accept$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) socket$pppoe(0x18, 0x1, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x4) ioctl(0xffffffffffffffff, 0x4000000002287, &(0x7f00006a1000)) [ 309.214063] binder: 18796:18799 ioctl c0306201 200002c0 returned -22 [ 309.264609] binder: BINDER_SET_CONTEXT_MGR already set [ 309.331392] binder: 18796:18799 ioctl 40046207 0 returned -16 [ 309.338906] binder: 18796:18813 unknown command 25348 [ 309.338914] binder: 18796:18813 ioctl c0306201 200002c0 returned -22 2018/04/16 14:22:14 executing program 6: epoll_create1(0x0) socket$unix(0x1, 0x1, 0x0) inotify_init() unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x7fffffff, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0xfa, 0x8, 0x7, 0x2, 0x1, 0x7fff, 0xf1d, r1}, &(0x7f0000000100)=0x20) 2018/04/16 14:22:15 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x3, 0xcd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0xc, 'tunl0\x00', 'veth0_to_bridge\x00', '\x00', 'veth1_to_team\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x720f60325c1dd906, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x908, 0x9c8, 0x9f8, [@among={'among\x00', 0x870, {{0x17e8, 0x8, 0x2, {[0x4, 0xa4, 0x100000000, 0x8000, 0x6, 0x800, 0x400, 0x100000000, 0x7, 0x100000001, 0x9, 0x81, 0x2, 0xffffffff, 0x6, 0x4, 0x8, 0x3f, 0x4, 0x8, 0x7d53, 0x3, 0xff, 0x400, 0x0, 0x200, 0x9, 0x3, 0x6, 0x20, 0xf53, 0x7, 0x7, 0xffffffffffffffff, 0x6, 0x81, 0x10000, 0xff, 0x65, 0x8, 0x80, 0x2f77, 0x0, 0x5, 0x0, 0x2, 0x1, 0x3ca, 0x8, 0x8, 0x800, 0x3, 0x3f000000, 0x401, 0x8, 0xcb, 0x5, 0x3, 0x3, 0x1, 0xcf8e, 0xc6c0, 0x800, 0x9, 0x0, 0x3, 0x1, 0x8, 0x0, 0x2, 0xfff, 0x9, 0x80000000, 0x1000, 0x1, 0x9, 0x8, 0x5, 0x7, 0x0, 0x222e, 0x4, 0x36, 0x8, 0x1, 0xfcd8, 0x7, 0x200, 0x2, 0x200, 0x8, 0x5, 0x1, 0x7d6, 0x2, 0x0, 0xfffffffeffffffff, 0x1, 0x0, 0x7c00000, 0x2, 0x80, 0x6, 0x0, 0xffff, 0x0, 0x0, 0x9, 0x80000001, 0x1, 0xfff, 0x3, 0x2, 0x2, 0x20, 0x100, 0xfffffffffffffff7, 0x3, 0x2, 0x7, 0x401, 0xaf, 0x100000001, 0x3, 0x100000000, 0x20, 0x568, 0x800, 0x68f, 0xfffffffffffffffe, 0xfff, 0x8, 0x100, 0x3, 0x1, 0x7, 0x8, 0x4, 0x6, 0x80, 0x2, 0x7fff, 0x401, 0x9ce, 0xfffffffffffffff7, 0x6, 0x7, 0x4, 0x1, 0x7e8, 0x4, 0x1000, 0x3f, 0x100000000, 0x3, 0x9, 0x6, 0x3, 0x4, 0x3f, 0x9, 0x100000000000000, 0xe40, 0xfffffffffffffffb, 0x81, 0x5, 0xfffffffffffffffa, 0x2, 0x7, 0x1, 0x1, 0x101, 0x1, 0x8, 0x9, 0x8000, 0x5, 0x3, 0x2, 0xc5, 0x8, 0x90b7, 0x7, 0x7ff, 0x8, 0xf094, 0x7, 0x2, 0xfffffffffffffffa, 0x100000000, 0x5, 0x10000, 0x2, 0x5, 0xe7e3, 0xe0f, 0x2, 0x7, 0x7fff, 0xffffffffffffff80, 0x3, 0x101, 0x5, 0x3, 0x2, 0x8001, 0x1, 0x100000000, 0x5, 0x3, 0x100000000, 0x0, 0x7, 0x0, 0x9, 0x366, 0x8, 0x6, 0x5387, 0x1, 0x1, 0x7, 0x123, 0x0, 0x5, 0x4, 0x7ff, 0x5d, 0x4, 0x5, 0x8, 0xfffffffffffffffa, 0x5, 0x7, 0xff, 0xd668000000000, 0x5, 0x101, 0x218, 0x3, 0x9efa, 0x0, 0x12d, 0xffffffffffffffc1, 0x8, 0x23cd, 0x1, 0x0, 0x2, 0x7, 0xffffffffffffd23f, 0x100000001, 0x7, 0x100, 0x3f, 0x6, 0xbf], 0x2, [{[0x8, 0x4], @dev={0xac, 0x14, 0x14, 0x1b}}, {[0x7910, 0x9], @multicast2=0xe0000002}]}, {[0x7, 0x7, 0x1f, 0x6, 0x1, 0x6, 0x0, 0x7, 0x100000000, 0x1, 0x4, 0xfffffffffffffffd, 0x9, 0xfffffffffffffff8, 0x6, 0xc564, 0x5, 0x374, 0x9, 0x2, 0x3ff, 0x80000000, 0x8, 0x7fffffff, 0x8, 0x1, 0x100, 0x9, 0x6, 0x6, 0xfffffffffffffffe, 0x80000000, 0x8001, 0x5, 0x4000000, 0x4, 0xfffffffffffffffe, 0x9de3, 0x7fffffff, 0x9, 0x3ff, 0x0, 0x1, 0x4, 0x2, 0x80000000, 0x1, 0x7fff, 0x82e4, 0x0, 0x8, 0xd0f, 0x6, 0x5, 0xdb06, 0xfffffffffffffc01, 0xffff, 0x6, 0x0, 0x0, 0x9, 0x1, 0x3, 0x6, 0x3, 0x5, 0xf3, 0xfffffffffffffffa, 0x0, 0xac0, 0x8, 0x3, 0x8, 0xd80d, 0x400, 0x9, 0x80, 0x4, 0x7f, 0x4, 0x9, 0x13f, 0x7fffffff, 0x9, 0x0, 0x7, 0x3f, 0x6, 0xbb3, 0x7, 0x9bfb, 0x80000000, 0x9e00000000000000, 0x1b9a, 0xdb2, 0x3, 0xf732, 0xf362369, 0x6, 0x4cb5, 0x8001, 0x7, 0xc2, 0x0, 0x6, 0x6, 0x4, 0x3, 0x2, 0x5, 0xffff, 0x1e9, 0x7, 0x2, 0x9, 0x401, 0xffffffffffff7fff, 0x4, 0x0, 0xe19, 0x0, 0x123d, 0x0, 0x2, 0x200, 0x1ff, 0x6, 0x8001, 0xffffffffffff0001, 0x7fffffff, 0x8, 0x9, 0x1ff, 0x7, 0x7039, 0x13, 0x6, 0x1c, 0x0, 0x0, 0xb, 0x4, 0x1c000, 0x490dac1d, 0x7, 0xb6dc, 0xff, 0xa6, 0xe2, 0x1, 0x6, 0x1, 0x774b, 0xcc1, 0x2, 0x39, 0x4, 0x3f, 0x80, 0x4, 0x2, 0x33, 0x6af, 0x97e8, 0x1, 0x1f, 0x2f3, 0x2, 0x8, 0x6, 0x1, 0x0, 0x9, 0x4a446fed, 0xf10a, 0x9, 0xffffffffffff0001, 0x5, 0xffffffffffffffe0, 0x91, 0x7, 0x1, 0x6, 0x7, 0x100000000, 0xfffffffffffffff8, 0x7, 0x0, 0xff, 0x0, 0xffffffff00000000, 0x8, 0x9, 0x19a, 0x55, 0x3, 0x8, 0x1, 0x3cb, 0xe00000000000, 0xa122, 0x2, 0x8, 0x80000001, 0x8, 0x3, 0x10001, 0xff, 0xe4ac, 0x200, 0x81, 0x3, 0xffffffffffffffc1, 0x9, 0x2, 0xfffffffffffffff7, 0x1, 0xbb64, 0x4, 0x9, 0x7ff, 0x101, 0x1000, 0x401, 0x7f, 0x9, 0xda, 0x8000, 0x4, 0xcb6, 0x6296, 0x7, 0x800000, 0x10000, 0x6, 0x0, 0x1, 0x0, 0x403, 0x57, 0x100000000, 0x80000001, 0x1f, 0x1f, 0x401, 0x0, 0x8, 0xa0c9, 0xfffffffffffffff8, 0x0, 0x1, 0x80000001, 0x7, 0x0, 0xc81, 0x7fff, 0xff], 0x5, [{[0x7, 0xd8], @local={0xac, 0x14, 0x14, 0xaa}}, {[0xc1, 0x1], @broadcast=0xffffffff}, {[0x101, 0x80000001], @multicast2=0xe0000002}, {[0x8, 0x6], @multicast2=0xe0000002}, {[0x78, 0x35e3], @multicast1=0xe0000001}]}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x4, 0x2, 0x0, 0x0, "cd9601aff3599debd8debb8d54634ca84420caff4883d5c79359adc4d627b345c0743256886bb2e2f991278f3d39d3e7e1271777371287ac0e1218d822e0cee5"}}}, @common=@ERROR={'ERROR\x00', 0x20, {"f2b28e1182c5b9909ef2dbfaac66d5419a7a959c44a189e915c4b383d4e5"}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0x0, 0x2, [{{{0x13, 0x1, 0x9a19, '\x00', 'bcsf0\x00', 'veth1\x00', 'ip_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xd0, 0xd0, 0x118, [@cgroup0={'cgroup\x00', 0x8, {{0x5}}}, @cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1, 0x43b, 0x1}}}}, {{{0xb, 0x40, 0xf9, 'ip_vti0\x00', 'irlan0\x00', 'veth1_to_bond\x00', 'ip6tnl0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff], 0xb8, 0xe8, 0x130, [@limit={'limit\x00', 0x20, {{0x200, 0xdc, 0x8, 0x0, 0x0, 0x3ff}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5c52}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"393ba2144364ee5484049ed5712d196505c0984e6e500aadc914cc759bb5"}}}]}]}, 0xd48) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/16 14:22:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/stat\x00') fchdir(r0) r1 = syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$getflags(r1, 0x401) creat(&(0x7f0000000040)='./file0\x00', 0x20) memfd_create(&(0x7f0000000000)='net/stat\x00', 0x2) 2018/04/16 14:22:15 executing program 1: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1, 0x0, 0x13f}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) r2 = socket$inet(0xf, 0x3, 0x2) sendmsg(r2, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/04/16 14:22:15 executing program 0: getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000700)=""/4096, &(0x7f00000000c0)=0x1000) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000600)="070704ecff92a97cd29c3c612192d09743eb58b88f2ebac90183db24ec3364f03211687896bd3bb6b27c84786cc564c7bf4fc40336183b91d02c72cadd5c0d7e5b016e498626f6e15dfc1e57ae6a8a5f931b663db1697443b809000000000000007770526bcda78d34fee4cfd4dd160b2cc003cd3afad5705c641bb9af48f62374223f78295dcba19c3a11a76cf4142d843900250917cc6d23389bcb2c38b790144ca879c63439abe213f7fe10d00eaef32970734f286bfaead5956aef462bbb5a25918d6853119797e1380bc946f4487a4cfeb3187342bf661fc39859b533275b70", 0xe2) timer_create(0x5, &(0x7f0000000000)={0x0, 0x21, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_getoverrun(r1) r2 = accept(0xffffffffffffffff, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x80) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond_slave_0\x00', r3}) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000340)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) connect$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x7f}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000000100)=0xc4) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x3, 0x2, 0x3, 0x1}}, 0x26) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f00000003c0)={{0xffffffffffffffff, 0x3, 0x3ff, 0x1, 0x7}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e24}, {0x6, @random="e7605936a920"}, 0x38, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip6gre0\x00'}) 2018/04/16 14:22:15 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x3, 0x0, &(0x7f00000015c0)="677236cc46c827ac41f60000054000"}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000000c0)='./file0\x00', 0x2, 0x9, &(0x7f0000001600)=[{&(0x7f0000000100)="8b087d768985c80bcae2634a7a59cf80e2d7db9e478f0aff49cceae830a84461c0830a62f927125bc5154d53208add7d105b4024c2297e8e4375a02792edad25ed71e5fd1d4809d2180224a9733723d2a9bd8f3ec1c304c294c92da86e2d6f6b618b1b99fd54eb90", 0x68}, {&(0x7f0000000180)="2373b9930f47694c6c32c45544589aaf393e97e265cffd717ffe9767607a3be86195fbb5825564359c13fe92f02fca31dd86c297b032d6aacc1dd0a623cf7121ddbe677ecf0a7270c03607faa60b647c00bae2c178ee4601685b3c55114b5dd14892e607f5f300d649be2e73630914126c95dae8e8e6a7f26a9db68a5f68e9ce225beaa449adb7915e851b1b7f7a96b626406a5084471656c13c0839805e370f0aebc9bc63", 0xa5, 0x5}, {&(0x7f0000000240)="10772d7d99cdff", 0x7, 0x7ff}, {&(0x7f0000000280)="0c85d3e4fd069ff8285889e4887a35a334fb17b278c34a9448a92323f45dd53563a1836d937e62a0e526411da98f9f14eec1153fa6effbf5967ddf17378d88d5039f80aaaada447135857910efab2488a0", 0x51, 0x800}, {&(0x7f0000000300)="c92571959203252b4ceff550a4c35bc23a72406eb8c7ef2363f51e26926678c5302c3411222543f3e96372668b25225ddcc8576b6eef28abaf4b14fbc6f8b9f9a3a8075b54b8e6a2bb42f9e23eec8ad9e332612687ee4bede9f9f8fcff726028638d6f02be708e06191dcae752512e7e7966e5eeee9b5d7bc4884eef1ecaef47fc8491deb05f85444558e4031986610b4b846dd74eb2476983ff0b9773b21f2e2eaab7fe999efe14352add", 0xab, 0xfff}, {&(0x7f00000003c0)="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", 0x1000, 0x400}, {&(0x7f00000013c0)="f3737400182c3f2751f170dcd79add52f9bce1a545a31268ffde4befc38610f8270e4a10b6dd07a2c50bea4166142d7b30ad9c9b9e232fac6da1fd3434debb55c45b7057329e46d169d0dc85303f914b31f25f7a4dae3fd667bb84000ce4ecccbf1a9d19020a1849a210716100c9ef032e6fa2e5f6684cb2280c2f03ace5c9a3b74c95b5118b9bab5c6e96587fa6ce5fb745b00bda7fd758d856b2f60155aa56a8152156811e7809e11afff37a27250f1d3459684332ccd55029f1", 0xbb, 0x3}, {&(0x7f0000001480)="026438d4eac3339a1bbc967bca37f9744cb3d576f1b7f3a43e9549e2785c7a9bc7712bf17a016f4de3c206559f149b7030b789d2a6390147f19e1e401b9d51911486f4698a83519f7a1a5596a3c5d5dec8df91c16827f1fd86a11aa0176c1780553e625a9fb842093f4a8e42addabd9624ebbdb6", 0x74}, {&(0x7f0000001500)="b79792432b005499a72b1346c363", 0xe, 0x49f4}], 0x800, &(0x7f0000001540)={[{@sys_immutable='sys_immutable', 0x2c}, {@nocase='nocase', 0x2c}, {@allow_utime={'allow_utime', 0x3d, [0x35, 0x31, 0x2]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) 2018/04/16 14:22:15 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/38, 0x26}], 0x1, 0x60) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='+}o +memory -io +io -rdma \x00io '], 0x1e) dup3(r1, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000180)={0x4, 0x2, 0x10, 0x7ff, 0x1ff, 0x5, 0x1000, 0x0, 0x7fff, 0x6}) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) 2018/04/16 14:22:15 executing program 4: mkdir(&(0x7f0000000240)='./control\x00', 0x1) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x2000002, &(0x7f00000000c0)="9407d46e34d9cdac2a112b6b57534d4d830c957f21d32e32da7dd36e542204664fae0dbbbf120512bff238e532a0cd028da76b86bca4f6cf947f7b87689e297fa8d22533ac6af9cb1b77c25cbdb776e674a827b61621f3d537d775146c4548cf983b88b83ac7064ce3741c41a9fbb9baab7d53b77395740f") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000180)=0x7fff) r1 = inotify_init() r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00007a8000)) r3 = inotify_add_watch(r1, &(0x7f0000b0bff6)='./control\x00', 0x80) inotify_rm_watch(r1, r3) epoll_pwait(r2, &(0x7f0000b0d000)=[{}], 0x1, 0x0, &(0x7f000029aff8), 0x8) 2018/04/16 14:22:16 executing program 7: unshare(0x3fffffe) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="bcc495648ca99093d658f608cfa992680a96ab3d740ff3299c9f4a06b4bef08f7f550ccc76560ed0c7259b83e7403590f06af7f857d06abe146a07d01cd4a00161331105559f8f751cb46804919e3e49f676ccf734adf4a4e1789e7f41a9cb29f4b2eb4405138d9d0fcbeaeeeece214a40a8c7728373fa3cc5ba572df6800434d7aabfc4f90904fcaeb13591df5c35ab305c4098ce041e198cd0aa7bea0dd5802f92ded709435a7a1fc1dbccef75bcecac7e36ab3c5a1fdd8243054ed6a2bde2d5f0726a29f7d71399aa76032e2ff49347b243473db8a9486718992d09dcfcd4f88057fac353122518960dc4da71", 0xee, 0xfff, &(0x7f0000000180)={r1, r2+10000000}) 2018/04/16 14:22:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00006b8ff2)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') r2 = dup3(r1, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) sendfile(r1, r2, &(0x7f0000000000)=0xe, 0xd) getdents(r0, &(0x7f0000000080)=""/116, 0x74) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, 0x83, 0x800000000000000}, &(0x7f0000000240)=0x90) 2018/04/16 14:22:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fchdir(r0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r2, 0x0, 0x3) 2018/04/16 14:22:16 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value, 0x8) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000500), 0x10) ptrace$cont(0x1f, 0x0, 0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={"62726964673ca70000000000a100", 0xa002001}) 2018/04/16 14:22:16 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000080)={'ip_vti0\x00', 0x2}) getgid() dup2(r1, r0) fcntl$dupfd(r0, 0x406, r0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x4001, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000400)=0x14) r4 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000280)={0x0, @broadcast, @rand_addr}, &(0x7f0000000440)=0xb) sendmsg$nl_route(r5, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="680000001c0020012bd29b00ffdbdf050a000000", @ANYRES32=r6, @ANYBLOB="12003100080009000400000008000a000600000008000a0000000000080004000300000008000b000900000008000a00090000000c000100aaaaaaaaaabb000008000400ffffffff08000a0002000000"], 0x68}, 0x1, 0x0, 0x0, 0x8040}, 0x24004001) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f00000000c0)=ANY=[@ANYBLOB="512d000900000000000000000000000400c1a2502c"]) write$evdev(r4, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60}, {}], 0x30) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000000)=""/75) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x11, @loopback=0x7f000001, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/04/16 14:22:16 executing program 6: memfd_create(&(0x7f0000000100)=']\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setattr(r1, &(0x7f0000000000)={0x30, 0x3, 0x1, 0x5, 0x2, 0x0, 0x2ec4000, 0x8}, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)={r3}) fallocate(r0, 0x0, 0x6, 0x8) r4 = inotify_init1(0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000000040)={0x54, &(0x7f0000000240)=""/84}) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) dup2(r4, r5) unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) mq_getsetattr(r0, &(0x7f00000001c0)={0x0, 0x7ff, 0xfffffffffffffffc, 0x3, 0x400, 0x9e, 0x1ff, 0x762427e1}, 0x0) ioprio_set$pid(0x2, 0x0, 0x0) pipe(&(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000200)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/04/16 14:22:16 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) sendfile(r2, r0, &(0x7f0000000040), 0x1) fremovexattr(r2, &(0x7f0000000000)=@known='system.advise\x00') dup2(r0, r1) 2018/04/16 14:22:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000000), 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) close(r2) close(r1) ioprio_get$pid(0x3, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') readv(r4, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}], 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r4, 0x4b36) recvmsg$netrom(r4, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(r4, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(r4, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/16 14:22:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f0000000180)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a}}, 0x50) sendfile(r2, r2, &(0x7f0000000100), 0x80000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200), &(0x7f0000000240)=0x8) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000140)) sendfile(r2, r1, 0x0, 0xc08f) creat(&(0x7f00000000c0)='./bus\x00', 0x0) 2018/04/16 14:22:16 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x5) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) flock(r0, 0x7) 2018/04/16 14:22:16 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/83) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x2, 0xec2, 0xfff, 0x1f, 0x80000000000, 0x1000, 0x512b, 0x5, 0x9, 0x8, 0x2, 0x1000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x41, 0x0) 2018/04/16 14:22:16 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) close(r0) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/16 14:22:16 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x30c, 0xfc3, 0xf3, 0xb41e}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="f8f89f4ef339a1"], &(0x7f00000001c0)=0x12) clone(0x200000, &(0x7f0000000500)="549f1cf2d5d18feec4f633a26873ea9acd353d7a1a61e2267aba869f9b0e9a76b3722f3d0ed9927b9119f31533c2d32321704668147f7c25e1789193763afd17f7db81dedbdf81a0d4f31b8ae25209f11f1a", &(0x7f0000000180), &(0x7f0000000cc0), &(0x7f0000000d00)="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") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000002c0)=0x84) 2018/04/16 14:22:16 executing program 7: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0x77682a85, 0x100, r2, 0x3}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000000140)=[0x78, 0x38, 0x48, 0x38, 0x78]}, 0x3f000000000000}}], 0xfffffffffffffdee}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/16 14:22:17 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0', "cda3af89192931f19ca74ba8cbdf216fd6ab1bd9c0306519acd43b159719fa70a4f69ba8a23d8270d6ca4eee8a17d69c434cbdacf113a7801d2c553c3c389469ddcac72689e97adf77c3b4aa3461f47806adc4204c21aadbea82"}, 0x5e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={"627269646765300001002a8900", 0x1}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000200)={'bridge0\x00', 0x1}) [ 311.814188] binder: 18931:18935 got reply transaction with no transaction stack [ 311.870420] binder: 18931:18935 transaction failed 29201/-71, size 0-0 line 2926 [ 311.926389] binder: 18931:18935 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 311.969267] binder: 18931:18935 Release 1 refcount change on invalid ref 0 ret -22 [ 312.020294] binder: BINDER_SET_CONTEXT_MGR already set [ 312.039156] binder: 18931:18935 ioctl 40046207 0 returned -16 [ 312.055675] binder: 18931:18941 got reply transaction with no transaction stack [ 312.055683] binder: 18931:18941 transaction failed 29201/-71, size 0-0 line 2926 [ 312.056027] binder: 18931:18942 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/16 14:22:19 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x511f, 0x8, 0x9, 0xfffffffffffff000, 0x8, 0x2, 0x6, 0x7, 0x35b, 0x38, 0x284, 0x100000000, 0x6, 0x20, 0x1, 0xfffffffffffffd60, 0xfffffffffffff8e8, 0x2}, [{0x7, 0x0, 0xfffffffffffffa3b, 0x291b, 0x6, 0x2, 0x6, 0x100000000}], "", [[], [], [], [], [], [], [], [], [], []]}, 0xa58) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000019000100000000000000000002200001ff00ff007f000001080001007f000001ecc9a25d631359c3480f2fc655648a825923cb740bcce953c1a08fb5774aa6c438d48a511486eafd27fd3607ed7dedc8d4346f74d43e11270571cc10097d0b8cc0577b6842910d7e9f3cdbbe731886155437c8297053d4ca7879a3c1486d0600d55b5d610e30d6d1c5370000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) setns(r0, 0x8000000) 2018/04/16 14:22:19 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(r1, &(0x7f0000002600)=[{&(0x7f0000001140)=""/117, 0x75}], 0x1, 0x4000000000) 2018/04/16 14:22:19 executing program 7: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x1}, @flat={0x77682a85, 0x100, r2, 0x3}, @fd={0x66642a85, 0x0, r3, 0x0, 0x2}], &(0x7f0000000140)=[0x78, 0x38, 0x48, 0x38, 0x78]}, 0x3f000000000000}}], 0xfffffffffffffdee}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/04/16 14:22:19 executing program 0: unshare(0x3ffffffc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) socketpair(0xd, 0x0, 0x3f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x7, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r1, 0x884c, 0x100}, &(0x7f0000000240)=0xc) sendfile(r0, r0, &(0x7f0000000280), 0x8) 2018/04/16 14:22:19 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x2, 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/83) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x2, 0xec2, 0xfff, 0x1f, 0x80000000000, 0x1000, 0x512b, 0x5, 0x9, 0x8, 0x2, 0x1000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x41, 0x0) 2018/04/16 14:22:19 executing program 5: add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\a', 0x26b, 0xfffffffffffffffd) socketpair(0x2, 0x7, 0x727, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0)) 2018/04/16 14:22:19 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000667ff4)=@unspec, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x5, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/16 14:22:19 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x800}, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000280)) 2018/04/16 14:22:19 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x1000008000003, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)) [ 313.716924] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2079 sclass=netlink_route_socket pig=18967 comm=syz-executor4 2018/04/16 14:22:19 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f0000000080)='./control/file0\x00', 0x0) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000640)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') utime(&(0x7f0000000580)='./control\x00', &(0x7f00000005c0)) dup2(r1, r0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) [ 313.737315] binder: 18961:18969 got reply transaction with no transaction stack [ 313.737323] binder: 18961:18969 transaction failed 29201/-71, size 0-0 line 2926 [ 313.739081] binder: 18961:18969 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/16 14:22:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000674000), &(0x7f000073fffc)) [ 313.750800] binder: 18961:18969 Release 1 refcount change on invalid ref 0 ret -22 2018/04/16 14:22:19 executing program 0: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)={@dev, @local, 0x0}, &(0x7f00000001c0)=0xc) r3 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r3, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x910, 0x4) bind$inet6(r3, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000200)={r2, 0x1, 0x6}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="02630440000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000bbc000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB="d2e332a1eab556ac61b804d93de2b42fad8621d887961462df8bbe7838ffdc6541e37d16ac5c43d153561b6ff9dae5e4e45474b8a97a8f2488e874ed5f37330ed5c4de59696b5998d775fb"], 0x0, 0x0, &(0x7f0000442000)}) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00') [ 313.837927] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2079 sclass=netlink_route_socket pig=18967 comm=syz-executor4 2018/04/16 14:22:19 executing program 4: syz_emit_ethernet(0x42, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000002c0)={0x0, 0x2, [0x2, 0x0, 0x4d]}) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/16 14:22:19 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(0xffffffffffffffff, r0, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000f80)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001080)=0xe8) r3 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x5385, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000b40)=[@in={0x2, 0x6}], 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000010c0)={'bcsh0\x00', r2}) sendmmsg$nfc_llcp(r1, &(0x7f0000000a80)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x7, 0x120000001, 0x1ff, "54a13db436ca37505c638aa893765c1f49c253239b2e93930560fdec0ee84b12c89f979f00742317775a195ca95a9285adffacba9024b936c3aa357100f4f1", 0x29}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000180)="b0e864de8eb24805f0d0bf5ecf13bc60c08f1ad1767f35356cde049cd8806bafcfa3fbc9407b422ef3e241ac9d9906b3297c2a511e258c591e7804eb27e453b498b349de9e3f19ed11456092d042c433d4180432e5b1c6cec002def39b3fcc2b5aaecfb25f94c266b215cf293b7d37e3546009164d2b74d7b274f4d0c5f16d93e219650c2658b858461c5a13879ceb0a4fcd4d12a5c0cf457dc393e1b688e3c80b702cd50d75962c62880f707a7e330d9c89b85c56191c78ac99e5eced7737dfc7bce75df6eb946b9a16edcc1046433d3d7ed82345e07ded91e1d34b3c23e389db75317b007f144468b6e16f92e04c67577ff32418ac8361", 0xf8}, {&(0x7f0000000280)="895ecbdd6527a37cc4e94546f128ae72f46a073551570db84389ec6a68b0e4a758b1baeadbae4adf8fd19f51204d4d86ae02811196cda2d0a8ce235282e8f6af5e21633eeda5bed6910e7557bd5db432be4368c44014807af9431671adfaca615f35b471ae327ec0822c16c8bc635638a595b4d7105a47a6fc23e437beae396e", 0x80}, {&(0x7f0000000300)="6a943d0bbdc096187befe9c46b0e88eaf9d39cc06f8d5bd9e7e777b4b377531840fbbffd8a79084106505db8bb49055e4b4f3d88c6532b915cab0e85c117f1f45145ec3d17bccd83747e29bfab385be0b5fcd1f77a79c003cdfe89777f1ac889487eb825d23c39e9ad05df4ff36dee5dfbb64e27", 0x74}, {&(0x7f0000000380)="853286e32cc549c7a022748daf73efafe4a5d473a3cee35f56eb519600afe92c70188b83fb28f3e6c350cd91dde4ce6ad78d4c3f8e03de783a5e12b8d6e99795f2577136f020c1719e255d9b6d3f27355555cecf0d130cafe622cc99afee", 0x5e}, {&(0x7f0000000400)="2f46d1ed3025b3a33ce03fe4bdf1fce55987f55e779dcb89c02e4970d16ec29892f9ac4bfe29425ad57e161f86dffd436f3c9e2665b2907a1a200e71486687e711b53e0700083c6ff9afce4d883474b96cfa1900d588fa1309235a052f94168fabedf3cd1f1ebb993ca19d187b983796058b261f12c19b90412c728928409d21d21aaee856db339f0821d1238fb411df86e75b8657cf93d92d4f25348907f2204fdfaa7c4b5d12874fa5e5df7e5a97", 0xaf}], 0x5, &(0x7f0000000540)={0x48, 0x10a, 0x9, "1aa1a89a4cfda80b3bbff1eb4f68c84b44628876c76cd08a660320ee953fe0b3d39611cf1a62a68e1d6dc92d1fe5b1c37782f542b25ec810"}, 0x48, 0x4004800}, {&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x5, 0x1f, 0x1, "cba9406f45f25e0e5b45243b7b19251f1b4e5169314acc984caff05d578facec29afa612928f200f5c61ef9c7e5efc17063d19f5870cfb65fc3afab362740f", 0x9}, 0x60, &(0x7f00000007c0)=[{&(0x7f0000000640)="5949bd950938ad5598bcc1b6af307557612ff178ae72c23e33b9eac3e5ce4b2f1e05acc1af94e600343a4e0a98acc1e9bc8a02f56de3ff416db86dcfd33b0a46e6f26e4ae5321481fa61552f073506a718e59bf5236845adc356913eb6a2d1a73f4d89608de5b209ca2b7fbae8b09788c4a901403380f1412dd457648d976db0076afc514f36a1569c903b234d19208dd30ebf2ed01ddb11e3fa96d6044ac42077c654bdb61df374a3c02ee1a62014e6e9825f4800e1a980db7724f888eb09c55bf8dbd5f2760a3581cdbb858061edd380824d33f00eb6b140a8da673bed5abd4d16baf2fdeb145e05fc", 0xea}, {&(0x7f0000000740)="9c331c0b471269170eeab1b66c60c7753c2118a077daf24731005def08f5f1e1e363c628aa88932e6678fa46e792680db5d873cf2cdf4510ff8e7005ad70571029975ec64a3f141d0a151cce12ea795652a1e931e36b584f7da258b8ae67d16ea4", 0x61}], 0x2, &(0x7f0000000800)={0x58, 0x10b, 0x2, "a32ce854234e26f0a0e3b983b370bb9fdbb34f7cb150773e62e86cbf1389ce83d4dce5da6810c4e43790e57a24d0e892d0c81430debb5c2a47de569030db5729c1a57b3ab86eaa2c"}, 0x58, 0x4000000}, {&(0x7f0000000880)={0x27, 0x1, 0x0, 0x1, 0xfffffffffffffff7, 0xb80, "4e7a0a417b45e71e2aea792f8feda40dd9b1c39f3b85b2a0469f97f7044375a26c7ec2348060e294c5fe9d7d1c63f6c2aa2fb973fe339224c7b319f9129ad8", 0x39}, 0x60, &(0x7f00000009c0)=[{&(0x7f0000000900)="adbaf08483fdaa9d5e4ee74ff03ea9ea6425a1b84d82c64bb019dc35a60188632c846ff1fd283e17173fff782085f84e63c89e1135105336c499f675bb4fdbe3e446e068b08751c6b431d3986944468f680e9f55ac27d0e160ee9f0454c47d51d0d532312632fad2949d12617f9ca75d68942e6ea870ceb70f2aef7214d2aea0c193dae808cf29ff8936e40319c6a310394da17662efd82423fbab41ed7551448d786d1807f2d878f6d7b55955b83ad86be2f3f5e20a0ce4c7fe9968d0637e4d", 0xc0}], 0x1, &(0x7f0000000a00)=ANY=[@ANYBLOB="78000000000000003a00000004000000a608dc55cf32547681de2346647541ffc2889ed32e1aae5725d46050b45079580a84aba7b53dc4f23bd381e9364ef0e754a453a60bb0357841137c82e2308774da767595e116b98990e3fa8d322c6b19d368b1dd12296db15991c7041ae2583307f48b8018000000"], 0x78, 0x8000}], 0x3, 0x40000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0)) 2018/04/16 14:22:19 executing program 6: signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x0) timer_create(0xb, &(0x7f000004c000)={0x0, 0x19}, &(0x7f000004cffc)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x7}}, &(0x7f0000000100)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/16 14:22:19 executing program 7: r0 = gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syncfs(r1) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x87) kexec_load(0x0, 0x6, &(0x7f0000000400)=[{&(0x7f0000000140)="502de3a20e3410bd67ad1a4bb3fc7ec2ba011b8fe40c03278e2e8632cbf35376dd06cc3fa8cff631f2fb2111feb22adf0bd32b5e9f3393437de093aacee857be5804d230cd5bdb243b6f43a9c7369943347d45f9c95709dbd3cbf3db067c33", 0x5f, 0x3}, {&(0x7f00000001c0)="b20d2e560ac9b8a6ea53040092adb0ed25027cc38479fcb9a5d7f194ac1c4a8b8a224949d32497a8c24d9151d8b438d1b6cffef5acc917a016dc13e31f789d7ec5348e39ee988a1e6c87fa5fd97cacc5cd3b80", 0x53, 0x48, 0x94f0}, {&(0x7f0000000240)="11915f27d89ecba3395b8b47215104407dc5023b3824", 0x16, 0x7ff, 0x6}, {&(0x7f0000000280)="b8a943d16e04ae391f60c138ba42786fb8470518439226a5520982da79708414a493a603712ae0c7de5924804648558ff852bb3b591552381f2940253c4a0d3d156d27ed071a0455ad3c101f599791630e56689a19121c090bf3d7c4b7a78497", 0x60, 0x4, 0xff}, {&(0x7f0000000300)="f152402161352f64ded667ca46fa0b389e12d6d26a34c1b061c281fd75156243128400f9370aa3e1f643f3bcc753c5e78e79fc941fba3985e6893d251033972c83af5024fd0b31641695a6030fdfe1a5078d4130a019ae18b063b532aa050f2933fe2161a318e52a15493d51b238a87175eb5aff175c04330f9a83fb7ee324879319fb5f42", 0x85, 0xf22, 0x4}, {&(0x7f00000003c0)="3f6b70662b0702", 0x7, 0x0, 0x6}], 0x0) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) 2018/04/16 14:22:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x400001d, &(0x7f0000000100)=0x773c, 0x0) sendto$inet(r0, &(0x7f0000000080)="5a39b04f8c6c6ec639ac876139d1e459951f91cd37ce257b6cb4a9198cbd5c4228bad828a53e87fddbc3bb921a123b80860b357c992ef1ce1aef069f62436e71b11f4af1fd6bb926a9b58fbbccd7c4a5ed327ae27b31e03770f982177b5651c7fcb5db4aa6432a1637397c380114de38ec9182ee1f4d7c3c8c1023556b5ee1", 0x7f, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xa) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffff9c, 0x40) ioctl$KDDISABIO(r2, 0x4b37) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000300)=0x4) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000340)=[@in={0x2, 0x2, @rand_addr=0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x2}], 0x3c) r3 = accept(r0, &(0x7f0000000240)=@rc, &(0x7f0000000000)=0x80) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000002c0)=0x6, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000001c0)) 2018/04/16 14:22:19 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) creat(&(0x7f0000000700)='./bus\x00', 0x0) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x28000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002800)={@remote, @loopback}, &(0x7f0000002840)=0xc) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/16 14:22:19 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x93, "d59b85b62d7007219add843dde196000dbcafced7202b9c194a07f5b46487634f0d33ef6cba69e8608f87caa2071f4cf343482f53b74eb63ade9ff5b53964b6d2f874140b7112b33c173efaa3a7367b80f52f716a184159a4e51949d0daf5b110f12acd5a7a4f603f5a51ad116b8b58b8794f21ed050fea255652ac02da006e35afeae50e74265cfc1f12cc6ba3a8fe749d8fb"}, &(0x7f0000000180)=0x9b) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000002000)=[{&(0x7f0000010fab)="5500000018007fafb72d1cb2a4a280930a06050000a8071591052369250017000800001c010000000700a30700000000000000dc1338d54400b89b84136ef75afb83de448daa7227c43ab8220000060ce44fab91d4", 0x55}], 0x1000000000000154, &(0x7f0000006000)}, 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r3, 0x5, 0x4b) 2018/04/16 14:22:19 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r0, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xffffffff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x180, 0xd8f5, 0x7ff, 0x81, 0x7, &(0x7f0000000080)='veth0\x00', 0x4, 0x8001, 0x6}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/04/16 14:22:19 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000001c0)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000280)) getpgid(0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000300)=""/130) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00000002c0)='Le\x00\x00\x00\x00FT') preadv(r3, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x3) 2018/04/16 14:22:19 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x3, 0x6, &(0x7f0000001480)=[{&(0x7f0000000240)="b9b45a7da7", 0x5, 0x1}, {&(0x7f0000000300)="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", 0x1000, 0x1}, {&(0x7f0000000280)="e9ad", 0x2, 0x70b}, {&(0x7f0000001300)="78a960be9c204f26918fc3cf", 0xc, 0x1}, {&(0x7f0000001340)="6263cd909b2d33f499e31b2efb27fe632058f488440bc00cafebc6929e0c8a763134e2aac6cfdf0fd796971ea94197c81419c86147363305d9496ac3d107376b9c6159a57baae59de7c85a37ae2c3d280d6b71473ada117e8f501cc09bc7dbea5e96fee65e59f80311d036071b24e9a08944649d243ff46766df900495", 0x7d, 0x6}, {&(0x7f00000013c0)="b19b0861469948d629505c5e42e8f52a19f4a25925270a53fa664d233af4bfc802ead1f24f1b863052312657c4849a396920bd53966f9b7a2ea776ff20689fbb476c0f37b9ad46ede5c954133a22a4032299e1db4d51273d79274153a3f81cd814ae0f97d9764fb0a7a67d678286deae8b2820710a519a3778a99efa5c69b66eead8b83c8b", 0x85, 0x5}], 0x10, &(0x7f0000001540)={[{@session={'session', 0x3d, [0x3d, 0x39]}, 0x2c}]}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000000)=""/187, 0xbb) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000100)="6d73676f0000612ba50f0f9e2e3d91a235e3c6cece52ba97a71d564b845f77e443c58bd087dec5272db67a188c5e8159d9b6bbf86a17b07145421fa527aff4c2e762e40fb3c01b00d679be6c6a5dc0e790d6d228601a461a4603d26ef72e02d69987c37e29c50258217dd54fcdd0b8b432087533468bf40a35a5193a24a4424039a17256a2c071cd601ed78a56860a7c6803cefbb26fc14885d824329c84c32e32a85017", 0x40000000040000, &(0x7f0000000200)) [ 314.804568] binder: BC_ACQUIRE_RESULT not supported [ 314.809738] binder: 18985:18993 ioctl c0306201 20004000 returned -22 [ 314.959166] binder: BC_ACQUIRE_RESULT not supported [ 314.964233] binder: 18985:19029 ioctl c0306201 20004000 returned -22 2018/04/16 14:22:21 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000001c0)="087a887a66f0c7b3b3c20b654a4806fa2974defc4d4d133ad9af81a654c3391c07fdd7796f58ae86fcde8afb956ae17998b7468ff77fe586a075d967201b8cd1f47bc27246f570edbd5186fc20ee0147b9a0e37df3a9d3523b6dd837f54afe0c906d654be81e40011859d37858b49c14b57fb45efa8715bfdd77dec8ed769ade86d5196efa869222b5f85cd91ca13dc6062ec0b2159e257f43d500be934b5c73b23b695954942737bb1915d84b6e92276c4bfbaca9e174ea3655b6b249fe899cc1987ef9ca56d332dfc4e28151378d582e5cb19253b746f11641f2c166c1a00827", 0xe1) getpeername$packet(r0, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f00000015c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'lo\x00', r1}) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2000000010000105000000000000000000000000", @ANYRES32=r2, @ANYBLOB="86f08e08dc2bd78bf1480aa4017cb860d738d9f6647f4d02726d7ed2a4a392c2545353b05e6e59de9acf04626214ef790256d5b52cbbb5ebd4df318de3c7c2b94356d82bc70c3e88b19106a5874075d0d961e60d14c6948d895bf66ef2b8cde6e543c41c17fa958e09ef0f6a36edae6ddd"], 0x3}, 0x1}, 0x0) 2018/04/16 14:22:21 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create(0xaf) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070cff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x80000004}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/7) 2018/04/16 14:22:21 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') pread64(r0, &(0x7f0000000300)=""/202, 0xca, 0x80000000000000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0xffffffff, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, 0x180, 0xd8f5, 0x7ff, 0x81, 0x7, &(0x7f0000000080)='veth0\x00', 0x4, 0x8001, 0x6}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/04/16 14:22:21 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @loopback}, &(0x7f00000000c0)=0xc) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x103, 0x4) sendto$inet(r2, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x34) 2018/04/16 14:22:21 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x21}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r1, 0x20, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x800) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f000000bd74)={0x14}, 0x14}, 0x1, 0x0, 0x5000}, 0x0) 2018/04/16 14:22:21 executing program 5: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r1, &(0x7f0000000040), 0xfd21) 2018/04/16 14:22:21 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r2 = fcntl$dupfd(r1, 0x1, r0) sendmsg$unix(r0, &(0x7f0000ce6fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r2, r0) write$cgroup_pid(r2, &(0x7f0000000000), 0x0) 2018/04/16 14:22:21 executing program 6: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80000) mmap(&(0x7f0000012000/0x7000)=nil, 0x7000, 0x4, 0x3e, r0, 0x0) r1 = userfaultfd(0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) userfaultfd(0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') close(r1) 2018/04/16 14:22:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) socketpair$inet(0x2, 0x802, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000100)={{0x3c, @multicast1=0xe0000001, 0x4e24, 0x1, 'wrr\x00', 0x2, 0xfffffffffffffffb, 0x9}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x6, 0x100, 0x9, 0x7}}, 0x44) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x80011, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000180)={'bridge0\x00', 0x200}) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r2, 0x10, 0x70bd2d, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7d}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x10) 2018/04/16 14:22:22 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="24000000000425f006f90165ffad009d865487fffc0e020400ac3d4b29570fdd00cb3e4577c7327481dc", 0x2a) 2018/04/16 14:22:22 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = memfd_create(&(0x7f0000000040)="34e4e21cf1ef3e3a97f44a40bfaa14b17800bcf000593a5974f8e8bcde91344975bd50d816cce5066a8d0249ab1e622c73bf7693fa297a806e6376846573c295026165acfce2a80efd335cbc464cb5de137da225972582bcba0c19aedf8ea6936354595b8247f5c675615ce540e5377dca4aef1c70068e20275d0bca8b32c332b7d6ca907a6f9db3115bba78245de6825f3afbadbe6207d541a6cdfa18466910e34b195a3810dad170f6f03d233f68db1c03a1302d515c5e0a023e847c62ae37dff581433d8f2cae8bad959dd28329de380abe8e0115a05eb3eef9763e7eb112b0d85a94b5160ba36f8f3af2113d6b37", 0x2) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$peek(0x1, r1, &(0x7f0000002300)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000140)=0xc) 2018/04/16 14:22:22 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0)=0x7fffffff, 0x4) socketpair$ax25(0x3, 0x0, 0xc3, &(0x7f0000000180)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000080)={{0x4, 0x7}, 'port1\x00', 0xb0, 0x50866, 0x2, 0x5, 0x9, 0x2, 0x100000000, 0x0, 0x2, 0x7fffffff}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f00000005c0)={0xa}, 0x7e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x19}, 0xb81, 0x0, 0x3, 0xe, 0x100000000, 0x1000, 0x40}, 0x20) 2018/04/16 14:22:22 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r1, 0x1, 0x0, 0x20004d2d) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) sendto$packet(r1, &(0x7f0000000000)="ad7a8207", 0x4, 0x800, &(0x7f00000000c0)={0x11, 0x15, r2, 0x1, 0xa40, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="07000000000000000008000000000000070000000100000001000000000000009300000000000000010000800000000005000000000000000000000000000000000000000000000004000000000000000000000000000000e8140d0d0c80639e46184b89f7b343be791978eb172e1b00140452cf5cdfc11db25d020891e4be7b99fab5f9cf6927214b40cc81342be9510da0034199"]) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000002c0)={0x0, 0x100000000, 0x7}) 2018/04/16 14:22:22 executing program 2: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0xfffffffffffffffc, 0x0, 0x70005}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f000067cff0), &(0x7f0000358ff0), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_generic(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x218, 0x2e, 0x223, 0x70bd27, 0x25dfdbfd, {0x2}, [@typed={0xc, 0x60, @u64=0x4}, @nested={0x1f8, 0x68, [@typed={0xec, 0x95, @binary="4b2dd4f5832e77556bdd030498ede2e57cc96bf52b985cbd3cbf4a4deaa378b5890c851581706c57ad65d7b85264e715dec5a888f9dd1df6f7b5c88fbbe363f60261b9120fc121e928d2c97a09b26987697b4f704d2d47f4822f0e8cd954f3fe835c75bc374dd8735e2e98edcb5b4bb389b6343fcb5e66350ffe1e532ac0783167be1fa3be68a440684b058af5976da92120e888de8ee86144b0b51130524a4cf144eee27117513d651a57948101f062e08e1ef77d5b02dbed799bbadd3769fb09b9610ee6ca9d4357e2e6dfc6b32af0a060bfae1c1f058eefbd772307de0c5bfc28af4fe3b8"}, @generic="b5278e49f804207aa841ade33e3b86438ef72a78d2a799119fb59f5ee739d2de476644fa482b2b734d978013e55aeb15e170fe2d126d5148f24ed069ee2e5e1fa26b463092b275e8e6c8cc62374e7fd44f8a6eded421a122f7738717a071814a51104ad6b1aad8575e46faf7473eeb3318ee3a8098d291e57546daa21060feca4dbf88fb7607055a3dd4991a1ecf38ad59dc564fd2318d5a57b04d85356f4a81285857630591e92858fc42e22744c1430a7c32db52f677ab5fa464ea8dc5c756c5f3f2a05c01d6f986e2c0669bf5", @generic="a858a9215fa451da045c752e6eb2b3470d50d1e9dad98b43ac734b5101c03c2b58a380", @typed={0x8, 0x1a, @u32=0x9}, @typed={0x8, 0x1e, @ipv4=@broadcast=0xffffffff}, @generic="c560568e47"]}]}, 0x218}, 0x1, 0x0, 0x0, 0x8000}, 0x40) [ 316.774480] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1024 sclass=netlink_route_socket pig=19084 comm=syz-executor5 [ 317.086398] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/16 14:22:22 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000b40)={0x3, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x108) r4 = dup2(r1, r2) r5 = getuid() lstat(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) r9 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000840)=0xe8) r11 = getegid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fstat(r2, &(0x7f0000002e40)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000880)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000980)=0xe8) getgroups(0x2, &(0x7f00000009c0)=[r11, 0x0]) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000440)="bcbf7bf6ac2803547ee1f169fe3b46b9c773c2e992921d1bb143d96780b98c5544f930d14d27600dba8fb7e409e6d1d5c09f55e10c287f08f72af2a2a9414cc0b65a5c359a1f3f22597f984d06d2e14c357e5eec9f15b588c713752fd87a7603079a30996aff6269008e49e3c4dcbf85b5feaeaef53bcea4ba080c617e4d254f9fa3cd2484c39278dfb42a3951c60a18e9fc9c318e61101eee8d2179d7a8e83eaf46db29b1d287db42e041df20ee48f15db629ced3682919c37df5f0132c16e4ec1b2ed8a032216250f09c513c06eae69a951fed4815458815ad1b4f2d70596659998c5dc90fb1", 0xe7}], 0x1, &(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r9, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB="2000000000f008000000000000000000", @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x24040010}, 0x40081) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1140184}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xd0, 0x0, 0x200, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e94}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff663}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2d19}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x526}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40000}, 0x5) tkill(r0, 0x14) getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000040)=""/31, &(0x7f0000000180)=0x1f) 2018/04/16 14:22:22 executing program 3: seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001680)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001800), &(0x7f0000001840)=0x8) chroot(&(0x7f0000fddff8)='./file0\x00') chroot(&(0x7f0000001640)='./file1\x00') r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'dummy0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000680)={0xe2, 0x88aa, 0xfffffffffffffffb}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) r6 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="00b32409d5338e9b69d90aab87cbdff10ecfb552a02f4c4f685d20424288364890940dd29c260c2c40b35207b5beeff5df84855c1868f32723b931f5eeb398472d02623096626269e404d06cb913c387cfbe40bd275770bc61147ba265688be215399d125f121306", 0x68, 0xfffffffffffffffe) keyctl$get_security(0x11, r6, &(0x7f0000000c80)=""/223, 0x2ae) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ftruncate(r4, 0x3) ioctl$TIOCGPTPEER(r7, 0x5441, 0x800000000002) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {r3, 0x8000}, {r5}, {r4, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) utimes(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000580)=r8) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000800)=ANY=[@ANYBLOB="0400000000000000fff400000000000001000000020000000200000000000000800200000000000005000000000000007f000000000000f5000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b6149855183102930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a800000000000000000000"]) 2018/04/16 14:22:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x2) 2018/04/16 14:22:22 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r2, r3, 0x24, &(0x7f00000000c0)={0xc, 0x7, 0x5}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0xff, 0x60000000000000, 0x7c, 0x7}, 0x10) fallocate(r1, 0x0, 0x0, 0xd4aa) 2018/04/16 14:22:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2, 0x4e22}}]}, 0xfffffffffffffd6c) 2018/04/16 14:22:22 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x2000}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000032f000)={0x0, 0x6}, 0x4) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000a76000), 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/16 14:22:22 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, r0) 2018/04/16 14:22:22 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "1651878370a86c7205d48e5d0cae53e954f3c2682e639a068bba8244b968a63b", "05d53df77f2a8cbf6288b9ac19d307d81fea1c758515911821ec96ff844d495f", "d732d61481be1464a2d7addd5f11362b7685d6bb98a78f309bd3a0cab9937a61", "08cdc02857199b058b7281d6de897b8911e59c5e0f2a8633e98b97d3d5892104", "dfb77257e78526de3055541a50f91c65a08035170a2e0e8ee8a321a5aa8b2974", "698145e38c4bf53362cce9c2", 0x81, 0x5, 0x401, 0x1, 0xed}}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) rt_sigprocmask(0x2, &(0x7f0000000400)={0x2}, 0x0, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) recvfrom$inet6(r1, &(0x7f0000000340)=""/83, 0x53, 0x40000000, &(0x7f00000003c0)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x800}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="04000000040000003c00000055f6d9530471ad9865a7598a8986e0590e87647a1315c9569b652a6c3f4802c7adfd0573e3655d10dfc71c25304209ccdf487c1c8500def7e8c286d4e12c542331000000000000166c471f9796664cc4aa32aaea1b48e757e074a9bbc41f14ddbdb77cb541caa1588340f6be2bfa7c21d1a33fc787ec24e9cd908d3555e86563c957d3de35f1f62101ea2b284e"]}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="30f4e3c253e902d78d59efcc06cafcacc46160f9e20883ed3b43230b60b9857647d187cb1448889b8992225f1c721bf38bab974d7bee3b7ee482ed7e297b069d9433bbd1ae15c9c76248127bb32bb6af4abd714ec5d905e86264336857e866c7ea57cf1e057ffef15ee75bcd1e461192dea048b7a2182cce52b9433e96bbc2dc96f32bca8058628b49bd7d7529645e06e999f73b5d8e8a067688ae7e3393473cf59a816290b95423d7c5bc29bfe13a6ea5fe9d9c625b22e368f1c8e12d6a436a6bedcd85f370b05b7e505d75bf9434e9a94cfd78d905e87ac03fb7d46146d9c7", 0xe0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000500)={0x9, 0x6, 0x5, 0x3}) write(r0, &(0x7f0000000180)="24190d00000125e00000001318ed100048a63ebf26f5f23d2b8e9f", 0x1b) unlink(&(0x7f00000002c0)='./file0\x00') 2018/04/16 14:22:23 executing program 2: unshare(0x400) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005d8000)=[{&(0x7f0000178000)}], 0x1, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) 2018/04/16 14:22:23 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x7ff, 0x4) mlock2(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) mlock(&(0x7f000053d000/0x1000)=nil, 0x1000) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:usb_device_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x39}, 0x34) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) 2018/04/16 14:22:23 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000200)={'bridge_slave_1\x00', {0x2, 0x4e24, @rand_addr=0x3}}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="04010000000001000000000000000000ff020000000000000000000000000001ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa0000000000000000000000000000000000000000fe800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0015000000000000000000"], 0x104}, 0x1}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) [ 317.754112] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=19140 comm=syz-executor4 [ 317.844369] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=19146 comm=syz-executor1 [ 317.871058] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=19140 comm=syz-executor4 [ 318.080722] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=28005 sclass=netlink_route_socket pig=19146 comm=syz-executor1 [ 318.159996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=19138 comm=syz-executor7 [ 318.238092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=19157 comm=syz-executor7 2018/04/16 14:22:24 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8801, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x800) 2018/04/16 14:22:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x20000000) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000001a00010000000000000000613c670c17bd5100000000000012bc1900ec5abea3719c0c0670ae9d5107fb039c9b8daeabbb2c7bb03446c62ef226f6085d9832a4bf3833af2220094a490850e82784ef619c2ec93f2bdcc64f9d4727caef24084ce46f17d5f6ad6248d8f7d8bb55a5118b90ac37742ff9d43e3faee26aee10b0ae6381aec29087cedd7cb90bfaa1493e287325910ae73bf100fb2459ebb5568ae5f8cf3b3add393ee88b7286144e2a767643cf2ad7f16b8d9794eeb581394adf2f0000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="7a96f0e883b1afc3d31ebb0af8b305fae1fcf3", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB="d448a84bd28a", @ANYRES64=r0, @ANYPTR], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYPTR64]]], 0x2}, 0x1}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x8000, 0x0) 2018/04/16 14:22:24 executing program 6: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000200)=""/223, 0xdf) chroot(&(0x7f0000000100)='./file0\x00') mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) umount2(&(0x7f0000000000)='../file0\x00', 0x0) 2018/04/16 14:22:24 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0xa401, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) writev(r0, &(0x7f0000001840)=[{&(0x7f0000000600)='0', 0x1}, {&(0x7f0000001780)="15", 0x1}], 0x2) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) 2018/04/16 14:22:24 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x8c, r1, 0x0, 0x70bd26, 0x25dfdbfe, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4015) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in6=@mcast1}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) utime(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)={0x1, 0x10000}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='tmpfs\x00', 0x0, &(0x7f0000000200)=',') 2018/04/16 14:22:24 executing program 2: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0x8, 0xadb, 0xf94, 0x81}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={r1, 0x8, 0x80000001, 0xf637, 0xaf, 0x37e1a0dc00000, 0xffffffffffffff08, 0x0, {r2, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xefe}}, 0x8, 0x2, 0x9, 0xffff, 0x82b9}}, &(0x7f0000000280)=0xb0) write(r0, &(0x7f0000000000)="240000005a001f000000000000ac10001e0f171308001000fff708ff080002000100e95e", 0x24) 2018/04/16 14:22:24 executing program 7: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8debdc6ccd7e69370cd89206e7e7600f494a6f3010400004ec168402aefa9b47ddce6005ef1f5ff018c611f11fe0400973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x800000000000004]}) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000400)={0x0, @local}, &(0x7f00000006c0)=0xc) bind$packet(0xffffffffffffffff, &(0x7f0000000700)={0x11, 0xf7, 0x0, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) renameat2(r1, &(0x7f0000000300)='./bus\x00', r0, &(0x7f0000000340)='./file1\x00', 0x2) fchdir(r2) r3 = creat(&(0x7f0000000740)='./file1\x00', 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000540), &(0x7f0000000640)=0x4) fcntl$setstatus(r3, 0x4, 0x6000) unlink(&(0x7f0000000000)='./file1\x00') fcntl$getown(r3, 0x9) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x535}], 0x1, 0x0) getsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000200), &(0x7f00000002c0)=0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x2}, 0x1c) fstat(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000000080)='./bus\x00', r5, &(0x7f0000000880)="14a70808498915d9a8c5c2fc65dc3d0e46f215f9618afbec03993971ef99656952c281e9b95192f71462d79b9c1e7b26d0bf648a097b04b116bbd17216078869e605bf792fd0ca5c5ce429d663fb95e4da855f579b620fc9f90767e4fbbd2ee4fa15bc597973d932d71348e60cabd56e31fad0ce6dd22a52342f805584eae362407cee8611d6cd916f9dd7663d5ac880de6ebee3968ced66b0436c8bd31be0bbd723b2c9824449d1a7298838af8cb61233a415dcc9ef6b0242d24232203e17b2d37913a039e2dcc0ccfb8e5b7befa8ed1cdc730c18d2d6430da9d0a7009436c1ea7b3116a898af001c0bd28524fc34af798858ac7a801a") ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0, 0x0, 0xab6d}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={r6, 0x80000}) lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)) quotactl(0x2, &(0x7f0000000440)='./file1\x00', 0x0, &(0x7f0000000540)) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r7 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x13, r3, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000680)={r7}) ftruncate(r2, 0x54) 2018/04/16 14:22:24 executing program 0: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cf24a2dc567b0f7ffa3f2eab4b128ce061b3aa148cd2eedf6df793d3c40ba73d8f314594ad85e5c3ddb8322b8970951c5a4dde346538fa156a16b424c92db2dd9aa502ab51d9f7b3ff1afb660000000000000000000000e009608f2b37b8ed18f72b3eef4e5ad7d00000000"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x2c}, {0x6}]}, 0x8) sched_yield() writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0xffffffff, 0x0, 0xfffffffffffffffe, 0xff, 0x5, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x9, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/autofs\x00', 0x0, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/16 14:22:24 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) socketpair(0x1a, 0x800, 0x1000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="14000000000000872900000008000000b338cc01"], 0x14}}], 0x2, 0x0) 2018/04/16 14:22:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1256}], 0x1) r2 = gettid() unshare(0x28060400) exit(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000240)='pagemap\x00') readv(r3, &(0x7f0000000100)=[{&(0x7f0000000040)=""/147, 0x93}], 0x1) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000000)) 2018/04/16 14:22:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x2, 0x4) 2018/04/16 14:22:24 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000700)=ANY=[@ANYBLOB="54010000100017000000000000000000000000000000000000000000059326414db06c6000000000000000000000000010000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e00000010000000000000000000000000000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000010000000000000000480002006362632d646573335f6564652d61736d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c001700000000000000000000000000000000000000000000000000"], 0x154}, 0x1}, 0x0) 2018/04/16 14:22:24 executing program 7: exit(0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5) fallocate(r1, 0x3, 0x0, 0x7) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x800}, {0xa, 0x8}, {0x2}, {0xa, 0x4}], 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80800, 0x0) 2018/04/16 14:22:24 executing program 4: r0 = memfd_create(&(0x7f0000000000)="7d1a6b657972696e6700", 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000180)={0x7ff, 0x100000001, 0x940b}, 0x6) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000240)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@empty, 0x51, r1}) accept4$inet6(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c, 0x80800) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0xabf3, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000002c0)={0x3ff, r2}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c00000000020500000040f34e54fb130000000000000000434e8abe"], 0x1c}, 0x1}, 0x0) fstat(r0, &(0x7f0000000040)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/04/16 14:22:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x88041, 0x104) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @random="6edc2ecf03a0"]}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000), 0x0) 2018/04/16 14:22:24 executing program 1: socketpair$inet6(0xa, 0x807, 0x4, &(0x7f0000000000)) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}, 0x40000}, {{&(0x7f00000004c0)=@nl=@unspec, 0xfffffffffffffed6, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29}], 0x10}}], 0x2, 0x0) [ 319.390678] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 319.510446] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/16 14:22:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty, 0x400008}, 0x1c) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/16 14:22:25 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xc1, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00000000c0)={0x2, 0x9}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x40000000401070c9, &(0x7f0000000000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x10200, 0x0) uname(&(0x7f0000000140)=""/22) 2018/04/16 14:22:25 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000008c0)={0x0, 0x84, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept$packet(r3, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=r6], 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4800) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r7 = getpid() r8 = syz_open_procfs(r7, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r2, &(0x7f00000007c0)=""/44, 0xffffffffffffffef) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000080)) syncfs(0xffffffffffffffff) fcntl$lock(r3, 0x5, &(0x7f00000002c0)={0x1, 0x1, 0x8, 0xffffffffffffffc0, r7}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) sendmsg$netlink(r8, &(0x7f00000026c0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x40108000}, 0xc, &(0x7f00000022c0)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="1000e4002a00500109007000fcdbcff8"], 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x4000) setsockopt$packet_buf(r8, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000000600)={r4, 0x68, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x5, @empty, 0x44}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f00000006c0)=0x10) sysfs$1(0x1, &(0x7f0000000140)='^])\x00') syncfs(r8) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r9, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x5c8, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/16 14:22:25 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="1400000028001107000000000000000010000000"], 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000100)={0x17, 0xc, &(0x7f00000000c0)="1157614f491d491367fcc0a1"}) 2018/04/16 14:22:25 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000180)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0xffffffffffffffff}, 0x0, [0x414b]}, 0x5c) 2018/04/16 14:22:25 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) 2018/04/16 14:22:25 executing program 7: r0 = epoll_create(0x9) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe) fchdir(r0) r1 = gettid() r2 = memfd_create(&(0x7f00000001c0)=':^.em1user.!,)-md5sumuser-\x00', 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040)=0xd6, &(0x7f0000000080)=0x4) unshare(0x28060400) exit(0x0) socket$inet6_sctp(0xa, 0x5, 0x84) tkill(r1, 0x3d) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f00000000c0)={0x7fffffff, 0x8001, 0x100, 0x4, 0x17, 0x2fd5}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x2, [0x5, 0x3]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={r3, 0x61c6, 0x8, 0x101}, 0x10) 2018/04/16 14:22:25 executing program 2: sigaltstack(&(0x7f00006cd000/0x2000)=nil, 0x0) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x412880, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) tee(r0, r1, 0xef7f, 0x4) 2018/04/16 14:22:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/16 14:22:25 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='ns\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000180)=0xe8) ioprio_get$uid(0x3, r2) exit(0x0) openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/16 14:22:25 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x4081, 0x0) sendmmsg(r0, &(0x7f0000001b00)=[{{&(0x7f00000000c0)=@ipx={0x4, 0x1000, 0xfffffffffffffffe, "96910315af36", 0xa4bd}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="78896e0af6e4c7b6ba53eab162d7da078f648c12f9306bdd447ef339a108426b977702e16461d8e33b644a174ded1e75cdc7e5665c871330571c129ff2e156033f064995a6167bdda40aea7a4275b5dc979b236e221a924687efce0f4a2c07652a16254ba8db1b668ac2406b", 0x6c}, {&(0x7f0000000b00)="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0x1000}, {&(0x7f00000001c0)="6d27e78d90ae5bfab13d807b82bbddfd77c3885c753dbb5e63d9486e691fa9788fefe9988a78c5532d657fc8c3d7676b7126b1128d6ebd9a01702504a20955da86321f0d5cb2e23006ab0357cc675a4e9dbf7cec5deff2bdc6630ff99d6021b5", 0x60}, {&(0x7f0000000240)="5e626a480445c6ce650e1613efb5b2855ee7dca89dffd5e76faab699a5bc38d912cac8fd9d3cf5156b6e32c0b7ebd572a65b120e0139b34b886602ffc603b5784e9b6e345b020f1a2daf0e48ee3df1d7b6fe30b932a7430beb468aa5e8fff266c1ad29be6c3a2cb16a1026c0efe64e6d0d38ca636f4e79759456a0727f11b4e532e8ad8875d2b72e80476c170def7d00f3c789e5b0a498e4c81a324017234025f7a87021b9282af602ff1670382a116b6359b61791c0b9", 0xb7}, {&(0x7f0000000300)="8678d7923c2a0195a81a3de132f8b9599e7ca73ed9dda87b026894e12c4fdd737c1586a1f229ce2b63810aa7ea213675011827afdcba0e28015cd138a77cc6a9952901a5d2810abc3f267061d9a74632dc2e6dde4cbc3ae113168e1c1fc48bd9922043d37c5c0dd0b7f5a9282f334b63a8bf782e90d60de14eccc1df6105d2b5945f0332a9f4ffa283393576c566f02f26fccf5bf2b5518ba938a61920606ce01a84243650265f5c3d397749055f660b428ce06beb21310b", 0xb8}, {&(0x7f00000003c0)="905188f3d4e9177521f6f5b9795382ba34d567d726a42541935d063f70911c", 0x1f}, {&(0x7f0000000400)="4b713eab6ec8ed92259b581b6ac7451df0b4c3afc7e36fc099ed44470c16ae9bd8d1d27396651c4279cd10e94bfe3b7d8aa4c95fdad951c66f567f541f390d630fa0f7a366fa734f87d970e2e1a7bc36aa7f360488df9dde97e9eaceade78ee4edbf765e00597752881c03a19bb8", 0x6e}], 0x7, &(0x7f0000000500)=[{0xc8, 0x113, 0x66, "f0b59bfbd7e66d3ca5d26b8cdbe14a8444539d6987ae44a20e205d25b243299f594f05b21553b5c2f51b3d01aff1e60d092a82fbb952d06971eb00732bf23c2975eacd861d8406aa13b3f5f23cecdfeec57af72d73dae8d6854638e5d6771eecce11c1dc329ca3c533fcd3d4bdcd469d5f421cd72d0ccc685fd46590bb6d89b25f8ca6250896127e8d0b005159705b8b6b5a7d11dbcf17730e199b8177c533c0aff6528857bf8b5306f535d41ad604823d83"}, {0x18, 0x18f, 0x18, "1a5eb6"}, {0xe0, 0x117, 0x7, "c18336c7cf77ebd212803f04da63a96b8d6dda4364ff1ebb20b401d70ee1771e08480d17b5785e17cab07c9a8866fb52d0427885b99d83ba03e4432a1e2cb3826f5e14c67f0c8e31423ab1c316b8a83b006d083127f8c069240a79d813cd72a167cd9c655f145b672d61f20dc3eaf7780f3a576dadb79e5383a18bd4da25b01270d4059a835b51183a646a41408b27c9840e5bb06bc8579b3a01f036f6a63c3be20d06ab6a5077d1390bc273b1a782c895b41fd31953f4a2200ad601cc0be30e9a0781d379e285897581fa4b"}, {0x58, 0x1, 0xc9a, "2cf677cf4b5313ca7c249acbf18333f343e0bc5edd15c626a2cad86c54f8de1c01e3418da0db4a3712a229be84f70ea9d71793cdcf3b3b0df474723e40d865381c9720452bee89"}, {0xf0, 0x11f, 0x5, "19df8a4bde7a59447d8c84d36437cf5ae742e59377d480733ac27f3e65c1e67fff0b6ae5070181c91421a6f85f6571abed3f35afd85e47bbf363a7c0b50086548c12c3606ed2bab67ef5ae5ea3a830db243c6aefe3f05a83be22de42572df43f9ab78a38f64def20d2a7e612f7b3a56659e0f5be65c122e9469245160362ee2637a505b9562ae78cc08469cde48378869b2ddc43d5f05b72da3f72b80b563a8d44aa4964af0ca6fa87a55f17002981924968964363b3527c30027bbd0731298ae969f3ab8dceb5cf970914b832b2d2946d40291b882c26ebe96a4316f33097b8"}, {0xa8, 0x119, 0x5, "ab6880e0cdbb51b4354f90a639e0ac664eb0e24ce97e6be53b45f54c1550cc4090e59c1c0d080486830cb8aaa5e9c6e29a5d01a09b0fc3a558967674bc0b26451d47ce8355b81982c0ceee854f64ecd34bef513e546bf813499302441edebd48936c428b217739823651065caab073eaa961dddaeda9e7d49daddd4e92c5c78c090619c3186a3987a1e4e95f8f4ef820ae9780d8b5"}, {0xd0, 0x117, 0xfff, "6021838bd999836f6045f4bdcff448e47b965991e747b56523ca7c2b3f27c7059b7ce970113bc83086e18438dd43b431edde9db442b326a9b8f9ea3e2f3653b96a7dc6d9784348b09681c767f26786931dbda936fcecb57526258d38188c3aa7873edb2bf9f12060dce3738a0f7c30ed65ab5d98e02bc65ff28cf476e2734aae3e6db15e291c01542a2a17f3e35abd087106e62188664e454a8134fdf53c86c025921d6c7c6f2a4443f846343a92b90cc32d1d529f58ef34b03e"}, {0xf8, 0x88, 0x6, "b2b58fb31d3c44989e6273f78d6a9cd17d00c3d5dac1e180ced2eb467051c2295a0f5f2c1bb353ab478b1570ffca1aeb039bc28be1bff5bfa30dedcc30b0146f45bfff681915b83ec0bc9d4ef82833dc390acf48e2120875d0e10c5f38c76bf0dc4f0926f8bd51bfbcc5f7b100fce86c0a43b822db273987ea91bd387396ae0086fbd5f93dad1be81076d53b0d0f94645399fdac15951afa4e021f43c9680d181b113c5f6d817c5f1b7cc2d59e5693e5d6b39f503761056506d47812745019fedac9e3a7846723b67f604b66f63b0d2281f63230ba87dcfdab602383d8919d2cd10bf2a96538"}], 0x578}, 0x1ff}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000000), 0xff60}}], 0x2, 0x0) 2018/04/16 14:22:27 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/04/16 14:22:27 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000280)={0x3, 0x3, 0x3, 0x2, 0x8}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x101000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000200)=""/82) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockname$inet(r3, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x8201, 0x0) 2018/04/16 14:22:27 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0) futex(&(0x7f00000001c0)=0x804, 0xc0040001000a, 0x4, &(0x7f0000000200)={0x77359400}, &(0x7f0000000140), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0) 2018/04/16 14:22:27 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="8e8a2d57", @ANYRES32=0x0], &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x30) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'bond_slave\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x3, 'bpq0\x00'}, 0x18) 2018/04/16 14:22:27 executing program 2: r0 = memfd_create(&(0x7f0000000300)="64657620496448322cf0696da23751b69c1781498b0f37d3f17c7292eceaed34c98fbacc4ff06c4a6e99ed74bcecd4a459544d39dbbb8c79fe760687ed7a62e1953d9c3e2c017cb6cd72ed5020ab375e671a21", 0x0) write(r0, &(0x7f0000000080)="fb53", 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xe4, r1, 0xc04, 0x70bd2d, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x81}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x72}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xae}]}, 0xe4}, 0x1, 0x0, 0x0, 0x801}, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x7}}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) nanosleep(&(0x7f0000000280), &(0x7f00000002c0)) 2018/04/16 14:22:27 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="1e", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES16], @ANYBLOB="bf21be0c6c2c26f0cf8dfd04534f991235ccf0af592861ab07a279372591a3576727cd67c299bbe5bdc283d9539b66343bb3af46b3cf4e3215903ead9b0f619354f7898b3b61a90a401d5e8a6ba601df51ca8a42f6260c6daee8bcc30e35099264bec54abe3cc0", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRES16, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR, @ANYBLOB="062b2efc09fa1560c81d5a849c1cabe6369c9578dd5af4145c55f6f699e5824a09696f69830c26517235ad083924004082fc798abea1d83210034c1deb0b3f2068a6fb04320f4cd604525cf7", @ANYRES32, @ANYPTR, @ANYPTR64], @ANYRES64, @ANYPTR=&(0x7f0000001740)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES16=r0, @ANYPTR64, @ANYBLOB="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@ANYRES32=r0, @ANYRES16=r0, @ANYRES16=r0], @ANYRES64=r0, @ANYBLOB="fb0bf078d01f7d1ec325b4cfe71c9ded0a6cfed856aa7d083b7edc22fb8db1e50504400fb3ec526dadc93aed4064d211cc44dc9dc394e0027122421df6760daa866b29191635cd5893a53fe3c94b206a26d9c0bada59f6b52d152e6f306390", @ANYRES16=r0]], 0x83) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xffffff8a, 0x0, 0x0, 0xffffffffffffff4e) socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r0, 0x1) 2018/04/16 14:22:27 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/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}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000580)=ANY=[], 0xfffffce5) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xf51}, 0x1, 0x0, 0x0, 0x80}, 0x0) lseek(r2, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000004a00)={0x40000000, 0xfffffffffffffffd, 0x401, 0x0, 0x0, 0xff, 0x400, 0x0, 0x0, 0x8001}, 0xb) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)) fgetxattr(0xffffffffffffffff, &(0x7f0000000840)=@random={'security.', 'vboxnet0+bdev\x00'}, &(0x7f0000000880), 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001240)={0x0}, &(0x7f0000001280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000012c0)={r3, 0x3}, 0x1fa) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcf, &(0x7f0000001200)=0x400, 0x4) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000002140)='selinux\x00', 0xfd0, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000ac0)=[{&(0x7f0000000340)=@in={0x2, 0x4e24, @rand_addr=0x4}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000380)="b82e0e3c1cfde02aa6264ad171d043426bc5126bfbf27a", 0x17}, {&(0x7f00000003c0)="25f851c4fd885a19a014a1f74da83c99409dfb2ce73541e3b6d719867e55497732fd2f72613f3687da00bd0c575a128c9be461e13bdafe9f56dda6d20984b60c7360268007a8f05e1d4e6060b46cbea912defa47ac49eff644e918b3b2c7581e0dfd95db70522016889820bb04da4bbd36def8437a3eae6e86d15d8410fe954fa997f10d62cfd4ce9e0cd8fad518f3f88b637984b29b5ca014b38c506b73f2800ff174bc19c0ea33fe6c3a9c6f87f54f5b640b97d58b645af34399ff8bda3caed8336dba65228a812871c33b9839c38c41bf18f1f1e7ea0c156d23", 0xdb}, {&(0x7f00000004c0)="a9dd40241947c0f3b6021945ea9e4402e15ab28c02f929a4c5d9df0680073582dd7ac8535a36fe11a084ba74b3359cc9e1b7589801c3fab8510fbf6538b9207063ab0bb3af131f110b7de716c5", 0x4d}, {&(0x7f0000000540)="25990eb7e7cd285a0e81738fcb26937615b24090ddd989bbd29aff0dc9b9f362151b9ed4", 0x24}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f00000005c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000000a00)=[{&(0x7f0000000600)="d80d206a94971c320e255089ebb5613a9b29b6bf89ef9e6d556e1082466f30cc2e4540a208ebd871a33dda98af2c082d3e67f071dbc70c1a4c5a20ac6e3a72f4c8480848ba534a430fabd2b803447084b0904fc31ac2edc18d7315df1354aa864148dd2c55e54da3d13d438e3b4a05046882a68afdbf8c6fc4e1789ed7bfc18107fafa76691860688ec0e949a46bf78d3071c6a3aba243971e7d6cfbc05b03e5bd7ea13d88d0ef463390d6c3ab5e9dcb2c72a5fde2fef40e063c1281", 0xbc}, {&(0x7f0000003100)="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{&(0x7f00000068c0)="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0x1000}, {&(0x7f0000000780)="7694f212ea3a3e4f054200cf170eb629235cc1ca68eb4668e6a87ed5899538e9bb9d220d5cd04b6965b6badf4e23fec580eb206cf3079e495de06a603a96f2226bb5269839f67036b28852d4f614040f0f95fb5f6d0f2f915e435d6db7b282539b0355c7b58e7a8f", 0x68}, {&(0x7f0000000880)="3575955bc806a327bf1c635294cb5a79bc6fb65335008b745afa9782e91c4d56e0e2d5b6d8b08e6c5b7a2dd554297e612bce996043f2f938d18aea9a5592ce9b19c23f521884520594096f8f624a7beaf69dff21c85f5beae3afe68bd017fbb9cfdffea9b7dfa4f8d78157459c3ca71a6e5d2c2510dceb4b0be52f42c1b0bf5b8db8a964af3ff6b84d465c455ea50af22ca1eede4a2ee718b1bbffd689d77b0495c2d4550990bc4843ff51b76acc16123419947bf806267734da", 0xba}, {&(0x7f0000000940)="ebf7e23b1352b20ec8f18aaf6b7ea8e5cb934c7a0543c436a938e47f38cfdcee5c5f8e22ebde26b2b40a28b0f32fdba22cf25344c468e0427fbae0830fdbe68399715927546d53a5284b4fe59b9da066538d4d7ee6555ee96dd84c05df830de45848e9bc839f968cf1f87dd4e77451c49b363f4c600f86ada156af81e6fae34df2910d37225cc689ab10a3aaba6e08f6d89757756a82838a0d00fd026abceea0758b1e0b99bee4f9783ac294c9b8ea750d482fe99f69299f3e7e816ca84f8f1b", 0xc0}], 0x8, &(0x7f0000000a80)=[@sndinfo={0x20, 0x84, 0x2, {0xbe, 0x202, 0x7, 0x9, r3}}], 0x30, 0x40040}], 0x2, 0x20040041) getpid() setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="3700000002004e24ac14140a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000002000000ffffffff000011b97d6b95bb1c6100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000780)=ANY=[], &(0x7f0000000800)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001380)) ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f00000057c0)=""/216) 2018/04/16 14:22:27 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) clone(0x600, &(0x7f0000000000)="653778c13944e22c9b66af8defb27b896b9786272c747ab29954414df3f7a1", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="d39ef6f3b8e33a7709db02c0d60dec1f226efe81e2b960358be912a87428fa737baeb3d404ca57f296194a8b34487e7c8704dfdc9ef29ca0b0ce85acad0da43b619bb318712d7d2459b58be6ceace5ba7cb1cf3084e19f7ab340c06071ae55f295a98fa066e6a9667475") prlimit64(0x0, 0x0, &(0x7f0000004ac0), 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300)=0x401, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x300}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r2, 0x2, 0x70bd26, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0x1c}, 0x1}, 0x40040) 2018/04/16 14:22:27 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x32, &(0x7f0000000140)}, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x80, 0x4) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000140)={0x65, 0x3f, 0x101, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x8399}) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000040)={0x10}, 0xfffffffffffffcc4, &(0x7f0000000000)={&(0x7f0000d7efec)={0x14, 0x3, 0x2, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 321.796781] IPVS: stopping backup sync thread 19320 ... [ 321.803920] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/16 14:22:27 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) write(r1, &(0x7f00000000c0)="16", 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x80000000, 0x400200) close(r4) [ 321.898349] IPVS: Unknown mcast interface: bpq0 2018/04/16 14:22:27 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000b6cff6)='net/udp\x00') preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xea5e}], 0x1, 0x0) [ 321.956531] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 2018/04/16 14:22:27 executing program 0: r0 = socket(0x18, 0x0, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/57, 0x39}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r1, 0x4f58e076bdb4144c, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x4010) [ 321.956974] IPVS: stopping backup sync thread 19330 ... 2018/04/16 14:22:27 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r1 = accept4(r0, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000150000), 0x4) connect$inet(r2, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x304, 0x4) sendto$inet(r2, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000180)=ANY=[@ANYBLOB="f94d69c6df18efb432f241f99639b768e3f37422a225b1c0e2f19409ac006057f7763331b332b9847f9cf006e80adea0927caa3c84cca0688f5b80f9002161a439ead91bca2b34"], 0x1}, 0x1}, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) unlinkat(r3, &(0x7f00000000c0)="e91f7189591e9233614b00", 0x200) bind$nfc_llcp(r3, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x7, 0x1613, 0x4, "0a2ca8f8557c4e1f069f61cc6fc72f7822a7f05e21303dbbe28341436690197bc087740be721a9232a01b21aea700ea905daddeba59a745300e02e019763ab"}, 0x60) recvmsg(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000002040)=""/4096, 0x1000}], 0x1, &(0x7f0000000400)=""/63, 0x3f}, 0x0) recvmsg(r2, &(0x7f000091d000)={&(0x7f0000813fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000451fb0), 0x0, &(0x7f00009485e1)=""/148, 0x94}, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x2) shutdown(r2, 0x1) 2018/04/16 14:22:27 executing program 0: r0 = perf_event_open(&(0x7f0000000f88)={0x0, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xe53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000340)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x101002, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000080)=0x80000005) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x2) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000003c0)=0x800, &(0x7f0000000400)=0x2) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000380)) fgetxattr(r0, &(0x7f00000004c0)=@known='security.selinux\x00', &(0x7f0000000500)=""/24, 0x18) write$selinux_access(r1, &(0x7f0000000540)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e6574645f7661725f72756e5f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a63302e6331303233203732005cd9fcd9dc5ed0b77bf586bc076306cc730fb7b3c49f08f73f50a4fccfa651d3f7a4d0ff0950375cbf3da6b72e50c68e6517291fd9cecb91aba1b26bc8bda47caa76d5d1a0e69db4bbe6eab61de5c7e1ff46"], 0x56) r4 = dup3(r3, r2, 0x0) getsockopt$ARPT_SO_GET_INFO(r4, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x44) write(r2, &(0x7f0000c34fff), 0xffffff0b) [ 350.874939] random: crng init done [ 490.755857] INFO: task kworker/1:0:18 blocked for more than 120 seconds. [ 490.762769] Not tainted 4.9.94-g8683408 #3 [ 490.767601] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.775747] kworker/1:0 D27336 18 2 0x00000000 [ 490.781490] Workqueue: ipv6_addrconf addrconf_verify_work [ 490.787295] ffff8801d9bac800 0000000000000000 ffff8801c3a04fc0 ffff8801d9b73000 [ 490.795277] ffff8801db321b98 ffff8801d9bd7ae8 ffffffff838c040d ffff8801d9bad0c8 [ 490.803319] ffffed003b375a18 ffff8801d9bac800 00fffc0000000000 ffff8801db322468 [ 490.811350] Call Trace: [ 490.813919] [] ? __schedule+0x64d/0x1bd0 [ 490.819642] [] schedule+0x7f/0x1b0 [ 490.824813] [] schedule_preempt_disabled+0x13/0x20 [ 490.831408] [] mutex_lock_nested+0x326/0x870 [ 490.837460] [] ? rtnl_lock+0x17/0x20 [ 490.842798] [] ? mutex_trylock+0x3e0/0x3e0 [ 490.848687] [] ? __lock_is_held+0xa2/0xf0 [ 490.854511] [] rtnl_lock+0x17/0x20 [ 490.859709] [] addrconf_verify_work+0xe/0x20 [ 490.865764] [] process_one_work+0x7e1/0x1500 [ 490.872838] [] ? process_one_work+0x728/0x1500 [ 490.879076] [] ? pwq_dec_nr_in_flight+0x2e0/0x2e0 [ 490.885544] [] worker_thread+0xd6/0x10a0 [ 490.891271] [] kthread+0x26d/0x300 [ 490.896609] [] ? process_one_work+0x1500/0x1500 [ 490.902939] [] ? kthread_park+0xa0/0xa0 [ 490.908572] [] ? kthread_park+0xa0/0xa0 [ 490.914170] [] ? kthread_park+0xa0/0xa0 [ 490.919802] [] ret_from_fork+0x5c/0x70 [ 490.925309] [ 490.925309] Showing all locks held in the system: [ 490.931633] 3 locks held by kworker/1:0/18: [ 490.935943] #0: ("%s"("ipv6_addrconf")){.+.+..}, at: [] process_one_work+0x6ee/0x1500 [ 490.946145] #1: ((addr_chk_work).work){+.+...}, at: [] process_one_work+0x728/0x1500 [ 490.956232] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 490.964597] 2 locks held by khungtaskd/516: [ 490.968920] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 490.977613] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 490.987278] 2 locks held by getty/3635: [ 490.991222] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 491.000544] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16b0 [ 491.010544] 1 lock held by syz-executor1/3736: [ 491.015097] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 491.023514] 1 lock held by syz-executor1/19339: [ 491.028189] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 491.036541] 1 lock held by syz-executor5/19327: [ 491.041180] #0: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x645/0xbd0 [ 491.050846] 2 locks held by syz-executor5/19332: [ 491.055575] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 491.063952] #1: (ipvs->sync_mutex){+.+.+.}, at: [] do_ip_vs_set_ctl+0x90d/0xbd0 [ 491.073644] 1 lock held by ipvs-b:8:0/19330: [ 491.078048] #0: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 491.086395] [ 491.087994] ============================================= [ 491.087994] [ 491.095057] NMI backtrace for cpu 1 [ 491.098730] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 491.105803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.115133] ffff8801d9727d08 ffffffff81d9b509 0000000000000000 0000000000000001 [ 491.123114] 0000000000000001 0000000000000001 ffffffff810b7d60 ffff8801d9727d40 [ 491.131087] ffffffff81da6837 0000000000000001 0000000000000000 0000000000000002 [ 491.139066] Call Trace: [ 491.141639] [] dump_stack+0xc1/0x128 [ 491.146974] [] ? irq_force_complete_move+0x320/0x320 [ 491.153699] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 491.160164] [] ? irq_force_complete_move+0x320/0x320 [ 491.166895] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 491.173972] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 491.180957] [] watchdog+0x6b4/0xa20 [ 491.186203] [] ? watchdog+0x11c/0xa20 [ 491.191640] [] kthread+0x26d/0x300 [ 491.196809] [] ? reset_hung_task_detector+0x20/0x20 [ 491.203450] [] ? kthread_park+0xa0/0xa0 [ 491.209048] [] ? kthread_park+0xa0/0xa0 [ 491.214660] [] ? kthread_park+0xa0/0xa0 [ 491.220258] [] ret_from_fork+0x5c/0x70 [ 491.225929] Sending NMI from CPU 1 to CPUs 0: [ 491.230445] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838cff16 [ 491.238129] Kernel panic - not syncing: hung_task: blocked tasks [ 491.244265] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.94-g8683408 #3 [ 491.251338] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 491.260678] ffff8801d9727cc8 ffffffff81d9b509 ffffffff83a8b4a0 00000000ffffffff [ 491.268667] 0000000000000000 0000000000000001 dffffc0000000000 ffff8801d9727d88 [ 491.276639] ffffffff8141f845 0000000041b58ab3 ffffffff8419c168 ffffffff8141f686 [ 491.284673] Call Trace: [ 491.287233] [] dump_stack+0xc1/0x128 [ 491.292567] [] panic+0x1bf/0x3bc [ 491.297553] [] ? add_taint.cold.6+0x16/0x16 [ 491.303498] [] ? ___preempt_schedule+0x16/0x18 [ 491.309706] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 491.316952] [] watchdog+0x6c5/0xa20 [ 491.322201] [] ? watchdog+0x11c/0xa20 [ 491.327626] [] kthread+0x26d/0x300 [ 491.332800] [] ? reset_hung_task_detector+0x20/0x20 [ 491.339436] [] ? kthread_park+0xa0/0xa0 [ 491.345039] [] ? kthread_park+0xa0/0xa0 [ 491.350634] [] ? kthread_park+0xa0/0xa0 [ 491.356240] [] ret_from_fork+0x5c/0x70 [ 491.362303] Dumping ftrace buffer: [ 491.365862] (ftrace buffer empty) [ 491.369547] Kernel Offset: disabled [ 491.373154] Rebooting in 86400 seconds..