, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ed4000-0xa)="2f6465762f7663732300", 0x9, 0x280000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c3b000-0x10)={0x0, 0x6, &(0x7f00003d4000-0x90)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc1}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000509000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000070d000)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0xfffffffffffffffa, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x80004) socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(r3, &(0x7f0000e6f000-0x8)="2e2f66696c653000", 0x200) r4 = memfd_create(&(0x7f0000ab9000)="21706f7369785f61636c5f6163636573736e6f64657640255c00", 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000951000-0x18)={0x0, 0x7, 0x31, 0x0, 0xfe5}, &(0x7f0000ede000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00003a1000)={r5, 0x1, &(0x7f00000db000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000ec5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f000008f000)="2f6465762f73672300", 0x1000000000000003, 0x43) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r6, 0x0, 0x27, &(0x7f00009cf000-0x8)={@empty=0x0, @loopback=0x0}, &(0x7f00000ba000)=0x8) fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) r7 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r7, &(0x7f000051a000)={0x0, 0x2, 0x1, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad40d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb29e7837d656b07e0b65edbe721f371a0", &(0x7f000035a000-0x72)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00004b5000-0x4)=@int=0x4, 0x4) mq_unlink(&(0x7f0000860000)="6574683000") mq_timedsend(r7, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) close(r0) 2017/12/11 05:51:19 executing program 5: r0 = add_key(&(0x7f0000f0a000)="6365706800", &(0x7f0000035000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000981000-0x8)="6b657972696e6700", &(0x7f000029b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x78)="cb5d9cabb82eab068052df8e68152bed15109714e6094346daf64ef7fb94d9c98ee0e5f299046e85c5f9c9c0c78f8372a7e3e890ac97e73542b6f0a9a00c0d113d70db80baa1e2d065813c4e7303688b0450d76d9f9d862380c773519afd7594a0dbccb826441c9785d95c300c75fe6e4b59e1640acf127f", 0x78, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r2, 0x84, 0xa, &(0x7f0000001000-0x1)="", 0x0) accept4(r2, &(0x7f0000000000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc, 0x80800) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)=0x0) 2017/12/11 05:51:19 executing program 3: get_thread_area(&(0x7f00001d1000)={0x0, 0x9, 0x20, 0xb1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cfb000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000019000-0x8)={0x0, 0x0}, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2bf, &(0x7f0000162000-0x2bf)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x200086dd, @ipv6={0x0, 0x6, "492302", 0x289, 0x16, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x3, {0x1, 0x6, "f97b2d", 0x7ff, 0x87, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [@fragment={0x3f, 0x3, 0x4, 0x4, 0x3ed, 0x7, 0x3}, @hopopts={0x7f, 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xea, "5ab48338914eec476348e5bbe84a0088a56cdb93c51c2545072100909e2e265470550cb20902eb109660db3e0bdca44b6bb04bf3f2403187969d050e35045780c1059c891e78943dfe1455eff33d3be48ad308565544feba8105ee815ea55d688969b2b8c3ed268ba41c9a41e5d0f9dd5fab476d1594452dcd2b38095e8720aa1b3cf3f80c6409a2160ddc30310ec537408f76472ee841e3845be524b36ac59e01918e820e713b92264a5f1bcac685c98473d6342c62f6ffd2dbc714df2777c497ce511813f9143a4601a2e17c9faddbb692ea121f07c15eaadbd07a49adfcb91ffdbaebcb3ee8d173d5"}, {0xff, 0x85, "c923b25baea3c6907b5d36b2708bbfe93ff28b0964914360270a64d1a224aed6966e5447c82bcce6d8aa63d8d6a17cde3ece2a9134cba0515becd121ea53715247391f5a6b9643ae72ffc808484b01a8cf8f0c00a2b666ac1d51234a8b683c69273bee2c0494294e31801eae5634422b285f24801cbfeecf768c254e518260b0ada7bf642a"}, {0xff, 0x0, ""}, {0x1, 0x1a, "6ba45787994d0153fa71b7390ccad00ef02ffde62e3c35edb872"}, {0x0, 0x13, "d22958aaa4a5fa928330b71121a3fe4c765231"}]}, @routing={0x2, 0x2, 0x2, 0x6, 0x2, [@loopback={0x0, 0x1}]}, @routing={0x11, 0x6, 0x2, 0x9, 0x100, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @fragment={0x0, 0x10001, 0x0, 0x400, 0x2, 0x4, 0x3}, @routing={0xe9, 0x2, 0x1, 0x5, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x3e, 0x2, 0x1, 0x6b83cd5d, 0x8, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "914d6ead67d0f2f1564279f9ea68fdb38fabb908a58ec6426a"}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000093a000)="70") r2 = syz_open_dev$mouse(&(0x7f00006a6000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x5, 0x400000) r3 = perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xdb, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000933000-0x28)={@common="726f7365300000000000000000000000", @ifru_map={0x4, 0x87c4, 0x3, 0x8, 0x8, 0x4}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f0000d34000-0x4)=0x0) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r6, 0x4040ae75, &(0x7f000066e000-0x10)={0x0, 0xffffffffffff0000, 0x9fb4, 0x400}) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a5c000)="2f6465762f6b766d00", 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) splice(r7, 0x0, r3, 0x4, 0x0, 0xffffffffffffffff) r8 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r8, &(0x7f0000337000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r7, r8, 0x80004) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000de7000)=@add_del={0x2, &(0x7f00008d4000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x100100, &(0x7f0000a37000)="a25e096324f6", &(0x7f0000000000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f00003b1000)="27") wait4(0x0, 0x0, 0x60000000, &(0x7f000088f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r7, 0x40d, &(0x7f0000aba000-0x8)=0x0) 2017/12/11 05:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000fd5000)="", 0x0, 0x0, &(0x7f00006be000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = open(&(0x7f0000002000)="2e2f62757300", 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)="2f6465762f70746d7800", 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f000022c000-0x8)=0x0, 0xffff) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d25000)=@assoc_id=0x0, &(0x7f00002eb000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000bfa000)={0x6, 0x7, 0x2, 0x1000, 0x8, 0x0, 0x76caf1d9, 0x7, r2}, &(0x7f0000436000-0x4)=0x20) r3 = getpgid(0x0) sendfile(r1, r0, 0x0, 0x930) tkill(r3, 0x1000000000016) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000270000)={0x0, []}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/11 05:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4009000000000, &(0x7f0000b68000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x1cf6, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r0 = socket(0xa, 0x0, 0x1ff) fstat(0xffffffffffffffff, &(0x7f0000203000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000824000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e41000)=0xe8) pselect6(0x40, &(0x7f000001e000)={0x7, 0xa7a, 0x5, 0x6, 0x1, 0x8000, 0x8, 0x8}, &(0x7f00005fb000)={0x401, 0x10001, 0x7, 0xffffffffffffffff, 0x1, 0x7, 0x3, 0xff}, &(0x7f00006d4000-0x40)={0x1, 0x9, 0x7, 0xffffffffffff8000, 0x5, 0x3655, 0x4, 0x9}, &(0x7f0000f5d000-0x10)={0x0, 0x0}, &(0x7f0000638000-0x10)={&(0x7f000065c000-0x8)={0x5}, 0x8}) timer_settime(0x0, 0x0, &(0x7f0000115000)={{0x0, r2}, {0x0, 0x0}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000055f000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x400000f) write(r1, &(0x7f0000e91000-0x1e)="1e0000001500fff1f82f01051c180fff0100007504000000000000a00000", 0x1e) pipe(&(0x7f0000626000)={0x0, 0x0}) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f0000ec4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) readv(r1, &(0x7f00007f0000)=[], 0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f000075c000)="2e2f66696c653100", &(0x7f0000a9f000-0x8)="2e2f66696c653000", &(0x7f0000513000-0x6)="72616d66732e", 0x0, &(0x7f0000ceb000)="") pkey_alloc(0x0, 0x4000000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c64000)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xf01, 0x1, 0x8000, 0x9}, &(0x7f0000d6c000)=0xa0) r6 = syz_open_dev$vcsn(&(0x7f0000e62000)="2f6465762f7663732300", 0x0, 0x101180) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000d6f000)={r5, 0x28, "27dcd5753225a2af9f9f03e2b1b0d2f7e593702a60d83eb5ec2a0213c77865fc9f359edc9ca788a6"}, &(0x7f000034a000-0x4)=0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000026b000-0x8c)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b29000)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000753000-0x10)={0xffffffffffffffff, 0x8000, 0x401, 0x9, 0x0}, &(0x7f000007d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000093e000-0x100)={r7, 0xf8, "c3524a5418a9a12ce5154108041a112ac5f6b8093bffffffffd7e5fa7e8f186fe055da6e8f4a58cb02bd016e3a13ab6483b795ab5b0502d702cf2167f562c93f40afdc95cffdecf3e839b739cfd07e92463414069224b9c7c275582f3c7070b43902f6014cbb9dc837094719a102131c724aa84d1e5942671d2cadc0724a5b4dc62f131176bd8f91c033244c97a871cae5abd9b28e14fc26c07e96298b0bd3e1018c49ec2de0637788a92deaeb3875f07ecc1738f3c478a8fb1ebc48733bc75edb6243fb0ed53bcbab2c4ddd407fca350e3be22563fdd085ead98c653c16e00ba2b2296e02e67cc4e0295097ccfe1a59e8808159cfcc1f91"}, &(0x7f000027e000)=0x100) getsockname$inet6(r6, &(0x7f00007dd000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000041d000)=0x1c) setsockopt$inet_tcp_int(r3, 0x6, 0x21d, &(0x7f0000002000-0x4)=0x1f, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006db000)={r5, 0x10001}, &(0x7f00003e2000-0x4)=0x8) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000264000)="2f6465762f6877726e6700", 0x200000000a8040, 0x0) connect$ax25(r8, &(0x7f00009d5000-0x10)={0x3, {"d04a00de00512d"}, 0xd3e}, 0x10) pwrite64(r8, &(0x7f000061a000)="1dc778a930c139e48d746080c3138bb40be5cb9008f47c5df9714a54827af3e26faa762791c16f655b26ddef39f49b814a2504e27d505a88d011ed2d4ea00cbd6ad23f05f981387dd4fa5797e41d90fa0b9b6009cbace64ea6ea7ef3ae69b12be4a16d8822d37c1085aeb4947b86f32df703733a8b95720b598c90c523188a4f2503000000000000008cf9e366d6d9b383918d832dd6eaa776b10d6cef1cbe995f444153b07698ff625a56e31c8708b94b781823", 0xb4, 0x8) syz_emit_ethernet(0x106e, &(0x7f0000a0a000-0x106e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x40000000, 0x6, "72f20b", 0x1038, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0], {0xffffffffffff7fff, 0x6, "0106f9", 0x80000000, 0x6, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@fragment={0x0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x1}], "8718ab37fa54f8a98d7f7fe7e5e426aa05bfe720bf20eaaa3ae7c9b6e0698dde4a1f62582d469c0b82c1389097523321629b7d300ecae71ae37c84eedb092ca850dae4345209b3dddbdbaefe30149799f411c20350722d1fbfb1c13072e377626b1216cf9f86503089af1f59f2d05605aa5e54ac2d608f807180316998246ae063b4cfe07036ed447731239bfb331b9f267462a6ec65669defd32cad4768031882d356f34f359a3876eec85f2ff6e0445c98143d61a8c450955ad38097292a19d0739f3ae1ebe05de98f698b5d75db13b629c98006fdb68b529825c1e8160bf7fc959562a1c63b591ffb8fe64dc0f0862a594631144876685353965337c06a6b568418af2fb2fbc793e0447eb20787838dd14c5dfcd062e6d16bf3069b8af468d84176e59b0fed56e6a6d3921cef92442343fa0c424f2d234acb97ead7756b6a3be023eb45dcff0cf4ae82a8fbc52cd262ae6b9e064bc59da9b168df5008205a441400180be56f51a0cf32b3160198e691c23ce8e6dca3f9db71bd241b7bf0f54913200e34f4e8eb7b14739042363535f1f483e40452176b1b274f54db04533f9d47eebdc15d4cad6f62551af46fb2c410604068c3e11740b6c943fd1334d40461743d710f641633100806d9ca60fd95606c1278cd6ab9a375c60e2aefb03661ce1c19a7805e8de57f9f9162f5309af94f16af338f6fceed5dd3b12b9400e957ef47d76f9eef678bfa1a895e11b4f9dae5574751ee5542d46535f387ea66c902545744da20734a82387b9983edd49aa97245dd34b5676009992c14a92986a31e1e44e5f5ee06da66af808865a1bd0740cae9803cd19d4a34759a9649aafe26b4eb0de665f3fef4531d28984dc477b2251a2c34bf38f58faa386a86121da4dfe205f41b692e82e825bb140254764f9c5291c6442ed91b0fcc6800034e9a6edf8610d629d5eeb730f247ca257f68739d48515f4a3f2fef7c0c5f3193c7fd6bd11ed7272fe0ee1311a0f0d52336cd6a397f62b5216bd29ee588b342719ffd3441614a304d82afbbaf30d499620a5d0b505dd630c2050de6fc7cb9ac4cd8cbf9481ccca50aff692aa845dc2633e122754546ef048439186240fde6cd9b21883bceca4e8591283dceb22c63cec050fcc679802c1ed74ad7d6fe9c1a5e3c8199f9cc973e08a77efbf0c17f0528136269190ccd776576f93e656e2db945d3c0250c295ec4e398b0efcc64dd14b91948513182b485386be23555e5c6bf102f34d8b9df8b669111cfcf264b76510cfca302afe90226ff005db85ca632f152ffdacae2b9d732b4b2890bd828047aeba8fe14c64142347b742f21b355d9a4afaa768888cde25c517856249f411ddc91e4a9c8965163e1130f16bc910ced12adfa3eb1be60839283c35660ba8a619c26d3b4d6326a3356cd1551d4c626cb5723ee3d0eb14aeda4c4ed846359946bdf0ec640477dbd597d0d0dcde0806a5e0e20244715f679a7bb2d75949e2f965005eda7668285d12f3760fd5f93f67128f272f9af003227479c45c557a864bc7d3cabc032b233f21badee3c37eecade1f53b654a7635371fc154fd414e9a5f0694843a4e4751fe70eb50c35860532a1c912074004ae1b33d70bc9128c557fd71e4158931c08736252d043c6c7372f30e5a365b62629a6ce08460bf5ef6492c355b27ab7a198d12284c1b3f18326550c9d9f103453fd3b7b2d501ae0682e150672023cfd6eed3baee80e9011b14bb349798862a4024ea7795658fc7d3e99a4b7c8011502718e4e10f149d7b19c716f87f262a0756d23b5b87b097fa3030905b86d957da256b1acf99b4def041d73e066f39c72d6c4ac199c9581acedfce0f2215b343156f2b14e75dc5cdc98473284b74992778ca49bc3e71b6085e3ac1a422646c2547c57ba5190fe785f4bd23ea4e1752a88848c2bfb50bec1b8eea561960fbb458698771da89a61009a89ed7729a2d737e3652c1f43ea359347357355b85e0598d3573dca279b5ff5e214ea63531cf27c7dda2d15d40aa05a78c2c1b7f8af350db6c81f3f3673466dbd053354d2c07c9a853addadc130e7675a64e1508a322057b95886847fef0065bbfc16bd13dbc5823171d627cdc615792060e0d7972a9b868506a7b237aa9f56585a369b3fd7a91a00efcc53472543a6fb60bc759a7401dd0b9e8a3364f7edf67eafc5b65fde5c1d3ff42adf7e8e55ecc54528bdb4fd4285811c9f5afe7d7da990c3aa8eeddf34082f7008b012d2085f2033f802bce55470662b62d705f63de975d7b773410d7e69b0928a08043e34c266e3ae2cd210c084f0c9cc0ae955cdcbcf85cf25ccf51edb69cdad6e964f558e762e281d0d7aa8c4de49e7b2f172219691a6c869c7e151779182586ff26f37a5bb3abc4f1fd1589d3db08c6008f0b88f96b0b08c961702ec625e2b73b132899641d1eed9453c08c03e6ab0fd95d0e6f39de16a14f154452898bd06a1b856faca7848529595311c1d164e79498a1f97593fe79810077ccd003cab2f4d803ff1ab4c48bec95e948a23d1a1879e76cbe7f7987f871281381311125e9bc5af924707d7e6dedabdd1e1991baee1668e679ce6fd7691dc072e85a52a836a47d355d57926cf5c4e46b5e0490ba0fe56c0031ce010bda56889af48f5e5d34e18908000bd8d78e0bd2cafa3fc0c07433601a08b24c684578e92c5ac335bb575e6a67ed67ab9cb66c147282a4f325b7ffce472ac3226be61acd5570d1f5082e4aa990dd2a6793ec10b900da3a6f4e83da9fff0e897f08d78613095fbe021c9db88b1c6b2707d3c12479b515d8984d97bd40e1233241f2f49187c1d73ec256b8af4e7cb642d2810372273f6ed1880d5872e3c174cddde62aba5b287ae9af744644e532b79101b019e90c03d8a83c95cea65c1c6acaeb07f9d9189db2f105eaf4f49ce5d33415b7acf1245a28fcd6998e21bb4aff70304eda4f1b68254120bf1d5ae2ca3e0bd47de4e2806a2b50aabd135a1f273ab2ed45c6a9b26efcfe038d7f4467c04aa1740cd323fdc8b8c53936f07b30f7d777e6c522f3f9b88cde2f037e6c2c5578c516aef410b8cd54b2e4ffa0f74632428673d635953a07b3159c03a0b91ceedd1cc651fc11e922ac7734bb35aeaa1d6f6487d31b103180f7753397ef142e834b34e7a9eba4a71f11aeca9eed3c5dd7f9281f64c62de3cb92cc6563248112363a1a953474d579224e151360c1d7b670861f5d4f17afe04c46d7e9bd845799d74bd07179bb2cb770a25eb4a84a56c3f0cba10c0cb8d35a8c22aece1f4cf9b984a5cee809f59e3cd929b6e7a0face419b550d022c58ec0678aca288a703a9a72af7a704b56833923d3a06b61843a5fcec4fc20a4dfef56a4d3a3f1b5db1eb6e1e31ef8769325c930b113a182c0766a1263fb4397c8e0b477f09c9fb12f35b64557844f654b2dec117d22e890d19d7429623e8ac8fbcb493a117b75b2ba42e3c9389e4e369ab2a00981c43cfabf91cc95eacde28a0b874bceda1fac469acbea6ba19384c15eeeddb3bb0b835a7db5f3e274597ad2d22d4d101e2475a21fd47a44b3f94c4d5c0ea90767095e22d52f2c84d096c767b5f322aea04432d41bb7b68839afdb3396fc0a0ca86b6167d882456a850cad9590fde26073eb47b5260c5633f17c384cd2122986054bafc65dc8ddaecb6f7c1ec9b7d600417fc0d9040393af7de279e159e801b654a34afd129e76b2be8c59d3f7fc35c0d16d98afc5d38e8a48d417214270af932e576c4ea041e07d8d92cf781425afa460c17251d10945c845a556bd66da255607bd0638934ae9663d5b893d093ce36f65902dd96680ca170a1f86681623d2ebef1c2647e85b3456756772aba136d88fd962fd14ee060dd03f020eb0bc4a63d65b2db21c4e4ddb67e22000d7f09e8a66809efbbb413f7b4a6ec6c36914ddb9225b4c7370b193379e6c1a37afa7b0ae2438c1ca992e66fd19559dfce728d4864c75138fe62e05588c7f822d0ce599151a83fba4e0581a6b791dd4864c4fda6ed37b60943588ebe9d5c6737285aeb14fe3b3cca2e20e6fec414f75c2c36b204afbe192b5cdf7806a9c1173b76a5b58ecc623d33e23428c3ceb6fc6a4f585c27440e5bcb81c5431129a455894e3ae781971be1b39601e3cd92ad97b126ed1f7f3423fce3b81fdb623fa1816c81c4b2642b0212f4877722ebd98e0aea7dfc0435fb60fd1f1b214c64e8e142ac365586cc7a68ee1d202669e3c17756dde05d16a6689a27be4bd8b591871cc8399d69071c25472fadfe251049333ec32864b04dcaf0788692ecd58b669dd89f98ebf355d18cb9dd1ff2eb3955d703cbb51d16147b930e974bb8a2afbfbe8e63827076e73a2606b225a29b11970fa2003438cfbc34cd025075621964cfde0d397a759799deb8cf8f002b409032f9ccf12c0cf9358b8b6ec11ef77113af3bcd817dc77b78dceea3f1467d085ad08a44ceca74d6666649431853a17a687f6c2f71d5b34f26822e72b2c71de28aa6404177da566f5d7fe1fbd6de19628fceba59a5699dc25a7f734c100a840849066a0dd92f822044ddc96536c2d5a16e9e07c253a819edcf6033024a780b685a25196622c4b06d60700f6fdfa2f7244461bcaa944e5f22a810fc74b14ccb6c7d0215d162340ffb1b5c8ca117933732d3b6ad18e756f8f88e84c1597b642954e22ce74fc0f62a5e2074907e7c418e78ae7ecd2d7af67f2083ad69292e689aa9037cc3bebf4e8e452d14afd8e1e3ea8778d80531a21db332b8629cd6f20c2986111966ca69700bc3733bf47d96c61b44840a29cb707c1687f427cf078b7aa1ede0f544859d5fe054b3eda44fdcffa96d6de3a88267af98ce77b80e890d5669332110113967e69ab0f603b9e47c062faca12802a778a02541844bbb1ec604ff005153d3a1a5c1905fc6fa2d9c777ce9fc0ee2d771494fd537af1130069928f6fe653d55042c92f07605036e9eddcc4d4e7983d96eff60ffa7ef079be11365b4daf1e71f546bcb2b6e91dc34f958796c96deaca3a74df3f8c26f366e9f959f0a5a1ead44b80365530d2e79e5be68968575b9db0e29ec075ba12aaadd7e9b9c77e86c6ff613fb5b5395d6ec4790d76a41403a8a998be85cb78551426bdf86d0090ad0bc06d85a06ddf10da8eb2369eee1a4ecaef2065355636194ffe5d18d99a1449a5b1de5708d923af387265653341d519daf73a8081dc6c79ee9e456658f9acaf47d85b8c6906f54f334ca6efe7f6fddf2ff1d5ab3ed7e348faed348e4a756bfdfaaf503c385996acd0fba7c3dbd7602bf9d11652f7d4d192cb59e2ee2e47544dc9937964bbe263badf864586a4a936f7dc15cd6d9efd216f833862165ebbed7f4c9d5514955d04d27d0f372cf3cd84499ac30b4be098d75ee15285503ec71a5ad38ba8cd6c0144da0289b95626b4078f8266f98601d43126d618c303673feefaac34130eeac64bc112a0abd2182c0bc5a191a9a525a8dfba6c350f8ed92d6be42505c0bbff857c2e1ede37362be02dcc18dd4fe2f530f5c75cf0256879333c3d1c3fec2fc7da383e6357e52231c024fc3578898ebffbe15d86cb044cefded10ce515e32f69652e3ec3eb2d64a4017039309bf37c679d317b7901bcc7b17f570f769b986cacfa0e160841c7a0f0febdac9f966658fea0d9d828c1735e6ef9b6707f412beb50fd1f0f6c0f57b1e8c41e328851b9f45d48c9df3bc7171aec37dc48f9f0ac4bd7490c82ab217f22785986ff007614df17e975498d2efb977ce3d39987d5de6765"}}}}}}}, 0x0) 2017/12/11 05:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) pipe2(&(0x7f000098d000)={0x0, 0x0}, 0x800) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x10000000, 0x1f, 0x0, 0x0}) tkill(r0, 0x1000000000016) dup3(r1, r2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cb4000)=0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000edd000-0x4)=0x7, 0x4) fsetxattr(r2, &(0x7f000068e000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000741000-0x9)="2f73656c696e757800", 0x9, 0x3) [ 202.342631] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 202.351231] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 202.359858] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/11 05:51:19 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000230000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b8000)="2f6465762f72746300", 0xfffc, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00001fb000)=0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00005cf000-0x68)={0x4, 0x0, [{0x80000019, 0x3, 0x0, 0x2a20, 0x4, 0x0}, {0xc0000000, 0x401, 0x8, 0x0, 0x1, 0x0}, {0x40000007, 0x7f, 0xfffffffffffffff7, 0x4, 0x1c, 0x0}, {0x80000000, 0x1, 0x5a56, 0x81, 0x100000000, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x101086) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c5c000-0x8)={0x0, 0x0}) pwrite64(r2, &(0x7f0000b3a000)="0300000001f49d", 0x7, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000805000-0x28)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0xfffffffffffffffe, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001c3000)={0x0, 0x0, 0xa539, 0x3, 0x3, 0x9}, &(0x7f00008d1000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000256000-0x8)={r5, 0x9}, &(0x7f0000bad000-0x4)=0x8) getsockname$ax25(r1, &(0x7f00002f4000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f4c000-0x4)=0x10) r6 = syz_open_dev$vcsa(&(0x7f00006ef000)="2f6465762f766373612300", 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000071e000)="2f6465762f7667615f6172626974657200", 0x8a01, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000978000-0xc)={0x0, 0x0, 0x0}, &(0x7f000091b000-0x4)=0xc) fallocate(r0, 0x5, 0x81, 0x7) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f55000-0xe)={0x5, [0x0, 0x958, 0xe79d, 0xbd, 0xe530]}, &(0x7f0000f9b000)=0xe) fcntl$setown(r1, 0x8, r7) pipe2(&(0x7f00005e8000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008ea000)={r5, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8000, 0x8b, 0xfff, 0x6, 0xffffffffffffff81, 0x0, 0x7, 0xd6, 0x20, 0x3, 0x3f, 0x5, 0x2, 0x1ff, 0x4f17]}, &(0x7f000041e000-0x4)=0x108) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000570000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000e1a000-0x10)=@generic="3c07000000feffffff3f1b08cb0000cd") sched_setaffinity(0x0, 0x8, &(0x7f0000214000-0x8)=0x75) perf_event_open(&(0x7f0000353000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3ba0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6200, 0x0}, 0x0, 0x0, r2, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x385, 0x3, 0x0, 0x10000000, 0x0, 0x0, 0x200, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x375, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r9, r2, &(0x7f00002fe000)=0x0, 0x5d98) syz_emit_ethernet(0xae, &(0x7f0000b05000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x1, 0x1, "0e008340d4b07bd748e29ecd1a4cfaf8c6923191f0b4852f93398ee1b0567c7122de64f754a95650ae36c218d84ee06b60cddd22af4c3ddd50ebdb372214e912ba0141b5b2628580428b48cddac99cea0a97f6bb71ed0bca1cffa63e8408485243e0cb1f2506eafa1e6ff5335c7d6a38afa21252462fb2e991f6cc78b5946332c8e749c7"}}}}}, 0x0) 2017/12/11 05:51:19 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000110000-0x9)="2f6465762f76637300", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ce000-0x4)=0xe8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002d2000-0x44)={{0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6e723000000000000000000000000000"}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000b23000-0x10)=[{&(0x7f0000f64000)="87eef7bf576e24a0441dc3b84983db6a85dc324c73fe4f8fae523bcefd1c5774484a4620c24fbc782789d2ae6d274530f89184a855f49addc1faf4e726c70000008000000000", 0x46}, {&(0x7f0000390000-0xd)="0300000000000000995fd6ca07", 0xd}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f64000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x1000000000067ba, 0x200000000000005, "1cb32543cd3fd0e272182ab29547c6e126159cb955e370732c11d97c1ead48b813c2133ac8047ab1ac89fc22d6e9ab1669e2e8701c8e2c30299ca8b587e8dce0e3a88814c7472f46d98dd455f80137d9"}, 0x160) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f66000-0x8)={0x0, 0x4}, &(0x7f0000f66000-0x4)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f66000-0xa0)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x2, 0x5, 0x10}, 0xa0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000015000)={@multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000884000)={{0x3, 0x3, 0xfff, 0x0, 0xccdc}, 0x1f, 0x39, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x8, 0x1, 0x7, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f64000)="2e2f66696c653000", &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r3) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f0000006000-0x4)=0x10) ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000212000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x3, @fr_pvc_info=&(0x7f00008df000)={0x62, @generic="7f714828038fb90421d7d4f599634230"}}}) 2017/12/11 05:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x6, 0x0, 0x1000000000000, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007fc000)={&(0x7f0000b13000)="2e2f66696c653000", 0x0}, 0xc) poll(&(0x7f0000934000)=[{r0, 0x4d, 0x0}, {r0, 0x10, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1628, 0x0}, {r0, 0x101a, 0x0}], 0x5, 0x7) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bbc000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) getpeername$ipx(r1, &(0x7f0000d3e000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a1f000-0x4)=0x10) sendmsg$nfc_llcp(r0, &(0x7f000072a000-0x1c)={&(0x7f0000277000-0x58)={0x27, 0x6, 0x7, 0x7, 0x2, 0x7, "218d39204271af7ced1c47c785ef4550fc28ab4b064916f9264840b9c0073a71dd876f2cfe64cb1c4563fb42840bf1c09681e0485bf256e802450605ce03c1", 0xfff}, 0x58, &(0x7f000065e000)=[{&(0x7f00007ab000-0xa)="f3de721f4d1f98f1141f", 0xa}, {&(0x7f000029e000)="ae5e7f39236c99a32995cbfd567118efb9c18014004914be67335950b43a785e9a", 0x21}, {&(0x7f0000073000)="3ecff300b7a472ac", 0x8}, {&(0x7f0000292000-0x3c)="1f26640904a16a83cadb9350787184a1222ad1745427625c08385fa1098879bf50366b930771976f8a39bd8c1526c75886102c4ec5a8baf46773367d", 0x3c}, {&(0x7f0000e2d000)="76a8f435e24c1d1fdbf280f697cf132f9be7d89bf032ca20610a860b587d0f3f6e8fe5011be96779bf1e70d47f2f12dbc174498bcb400c1a84609b622a9435ff8b8e34dd176895cd087f2b61654ff4c4271622f674086837d4e91685209418ff1bc549b747f2e88df1f4d39a38b42ac31df9f331b1bb16964ca04ce3024e286c1ecf36702ce4a067c40a5accd3b6b95bc2a552befbe04c967c670faa64c01f7911b10bb84559405f1975504dfea5116969b0f8be27074ca833abd9d03e0792a37a45b98637eca5844b6fe2eb4d3207330248747df276bf76870c9f967e6fba87afe2dcfda797ea8780342c727c89cfc928e4122a512399eb", 0xf8}, {&(0x7f0000b47000-0xa4)="8dda7f133b3462d337955360ae78d01c12e80aaf6ed15a98a7fcec75d2a744aff35bef1fd3f66f9e7e760e148cb13551b62164b024ede48a14f92fb01cbd2822b6d72327057e0df11f30b84eb859cf65c7eba25836b833c24e763bfd02f55b6f15b81a1447f374ca10e513e5a09061306132e0ea1199c4b71fbe95244311b3870b40683868a69dd11ac64e46f63e6edc515349f958f079e1db608d840cd2e0bc1807b583", 0xa4}], 0x6, &(0x7f0000c37000-0x8c)={0x8c, 0x110, 0x0, "de091c117586c214b8d458f065a8ea4af854b07df04fed3ab1a8d30051c0a324a0d76310b80ff75662c15e6c8027cbf35c9432cc17647aa9bbfe16b7922620530b72c9a5ed5ba070edeef3918919dee64b4683a1d7d3637d80f48242f7e2bee32f341977aa4115a2e9410c3c384c14b40f3bde6283903dee432be5d21d2d6473"}, 0x8c, 0x8000}, 0x40) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f000062f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007a0000-0x4)=0x28) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007b5000)={0x6, r0, 0x1}) r4 = getpid() ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00009f3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) waitid(0x3, r4, &(0x7f0000f66000)={0x0, 0x0, 0x0, 0x0}, 0x400002, &(0x7f00000c4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDMKTONE(r3, 0x4b3b, 0x8) 2017/12/11 05:51:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000ed4000-0xa)="2f6465762f7663732300", 0xffffffffffffffff, 0x280000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c3b000-0x10)={0x0, 0x6, &(0x7f00003d4000-0x90)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc1}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000509000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000070d000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4, 0xfffffffffffffffa, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_init1(0x80004) socket$netlink(0x10, 0x3, 0x0) inotify_add_watch(r2, &(0x7f0000e6f000-0x8)="2e2f66696c653000", 0x200) r3 = memfd_create(&(0x7f0000ab9000)="21706f7369785f61636c5f6163636573736e6f64657640255c00", 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000951000-0x18)={0x0, 0x7, 0x31, 0x0, 0xfe5}, &(0x7f0000ede000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00003a1000)={r4, 0x1, &(0x7f00000db000)=[@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000ec5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000754000-0x90)={0xffffffffffffd255, 0x3ff, 0x3, 0x7, 0x2, [{0x3, 0x9, 0x800, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x4, 0x6, 0x80000001, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000b5000)={r5, 0x3}, &(0x7f0000fd9000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) r8 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r8, &(0x7f000051a000)={0x0, 0x2, 0x1, @thr={&(0x7f0000d82000)="98c98ea76f8875bc3feffc43b5b3608d2a12120a714d0fbe2d7341e46383150da80da2f843538bf068124c81ec7704aa8c22e89c7189a0fff3751ea04a1de95e738b3ec3f37bd431ce404d5efa7a2465edbeb90bb74ac8c5d9b972029e755dbd72574bcf4ca58d0a81d62edacd242413b63ccb8706ae62cf9bbd7636a822bf518159a5d6031dad40d28d202c937ae2c0cb9ae402e54d987c979c5ebb7698a0c64ea4e5d7e3b92ed9a0b4ac1eefc0dfb56c76ceb628b8eeedbcf4da72f365c60249340fed4b2ca82275c1a32ce895bb29e7837d656b07e0b65edbe721f371a0", &(0x7f000035a000-0x72)="1e454dcec0dcc20f77fdbe305acb8187445868fc76865b832e384829ad1992bb9e39c5a106ccdc8c2c8214987794320cb3dcf338ddcf62dbc9296d58f6c437a83ba960c06f1ea6421feacd8349d67a5b2921a7c0ae58072723bac62f06d85903f8ed3312035f6427c943875d5875ffd53bca"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000860000)="6574683000") mq_timedsend(r8, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0}) close(r8) 2017/12/11 05:51:19 executing program 0: r0 = socket(0x10000000000000c, 0x806, 0x8) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000f54000-0x4)=0x8000000051c, 0x4) r2 = dup2(r1, r1) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c20000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r4 = openat(r3, &(0x7f0000de3000-0x5)="2e2f66696c653000", 0x4400, 0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f6a000)={0xf2, 0x80000000000001, 0x40005, 0x20, 0x5}, 0x14) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f6c000)={0x5, 0x3, 0x7ff, 0x0, 0x2, 0x7d7d, 0x3, 0x9d8d}, &(0x7f0000001000-0x40)={0x6, 0x4, 0x3, 0x80, 0xcc0, 0x8, 0x0, 0x4}, &(0x7f0000000000)={0x0, 0x400, 0x7f, 0x5, 0x1000, 0x3, 0xac3, 0xff}, &(0x7f0000001000-0x8)={0x77359400, 0x0}, &(0x7f0000001000-0x4)={&(0x7f0000f6c000-0x8)={0x800}, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r4, &(0x7f0000002000-0x2)="5b36", 0x2, 0x3ff, &(0x7f0000881000-0x10)={r5, r6}) socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000965000)="646e735f7265736f6c76657200", &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026d000-0x1)="", 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000070000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0xfffffffffffffffe, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000115000-0xb)={0x0, 0x3, 0x1, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000e6d000-0x3)="da28bc", 0x3, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000adf000)=0x0, 0x4) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f000023a000-0x90)={[0x17, 0x7, 0x1, 0x7ff, 0xd24, 0x5, 0x7, 0x64e, 0x7, 0x1000, 0x20, 0x9, 0x80, 0x101, 0x10000, 0x4], 0x2, 0x100000}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000933000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0xffff, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x800, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) socket(0xf, 0x6, 0x7fd) r1 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b6b000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x2}], 0x0, 0x0, &(0x7f0000857000)=""}) ioctl$int_in(r0, 0x5452, &(0x7f00001ec000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4e039, 0x0, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0x1000000000a, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r2, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="21f5a2e23b05", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x7, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) poll(&(0x7f0000eb9000)=[{r0, 0x0, 0x0}], 0x1, 0x9294) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000029e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0xa603) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x2, 0x40000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000a76000)={0x74, 0x0, [0x3, 0x4, 0x2, 0x9], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002a6000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000dc4000)={0x0, 0x3fff, 0x10000000000008, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00008fa000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bce000-0x20)={0x4, 0x1, 0x0, 0x2000, &(0x7f0000398000/0x2000)=nil}) mlock2(&(0x7f0000a7c000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000aaa000-0x8)=0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000078a000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ceb000/0x1000)=nil}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000dc5000-0x28)={&(0x7f00006ba000/0x2000)=nil, 0x0, 0x0, 0x58, &(0x7f0000b01000/0x13000)=nil, 0x0}) fcntl$F_SET_RW_HINT(r1, 0x40d, &(0x7f0000ace000)=0x1) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000ebf000-0x400)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000d22000)={0x3, 0x5, 0x7, {0x77359400, 0x0}, 0xc2f95ec, 0x7bc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/11 05:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) r1 = accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10, 0x800) mq_open(&(0x7f0000000000)="6e6f64657628776c616e31656d302a2f402c73656375726974796367726f757070707031706f7369785f61636c5f6163636573733a4029776c616e30776c616e305d5d626465762573656375726974792c263b2900", 0x40, 0x2, &(0x7f0000001000-0x40)={0x8, 0x100000001, 0x0, 0xffffffffffff2a7e, 0xfffffffffffffffc, 0x26c5, 0x200, 0x7}) sendfile(r1, r1, &(0x7f00002d4000)=0x0, 0x61313546) r2 = gettid() perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffff9c, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000274000-0x30)={0x800, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$getown(0xffffffffffffffff, 0x9) move_pages(r3, 0x4, &(0x7f00007dc000-0x10)=[&(0x7f0000d61000/0x1000)=nil, &(0x7f0000ca9000/0x1000)=nil, &(0x7f000040e000/0x3000)=nil, &(0x7f0000f0d000/0x4000)=nil], &(0x7f00007e5000-0x1c)=[0xffffffffffffff9c, 0x800, 0xd1c, 0x0, 0x2, 0x80, 0x6], &(0x7f000097b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_procfs(r2, &(0x7f0000210000)="617474722f667363726561746500") readv(r5, &(0x7f0000e0f000)=[{&(0x7f00007cf000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x1) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000427000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000c43000)={0x0}, &(0x7f0000ef9000)=0x4) listen(r4, 0x8000000003) bind$unix(r6, &(0x7f00001b6000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000dcc000)=0x7) fcntl$notify(r4, 0x402, 0x4) connect$inet(r4, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x1, 0x0) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000449000/0x18000)=nil, &(0x7f0000c50000)=[@text32={0x20, &(0x7f0000f83000-0x35)="9a03180000b50066ba400066edde0592f5245d650f1b6b00c4c21d9d2066b814008ec866ba2100ec8fc96091ecc4e3154a20000f09", 0x35}], 0x1, 0x8db1bfef6542872c, &(0x7f0000c95000-0x20)=[@efer={0x2, 0x1}, @cr0={0x0, 0x40000022}], 0x2) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00002f2000)=0x2000000000000b) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r7 = getuid() ioprio_get$uid(0x200000003, r7) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2017/12/11 05:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f000065d000-0x9)="2f6465762f73672300", 0x6, 0x280002) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065a000)={0x0, 0x0, 0x0}, &(0x7f0000b26000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000075d000)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000b1a000-0xa)="636d646c696e6500") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049b000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) r4 = add_key(&(0x7f00001b3000-0xb)="6173796d6d657472696300", &(0x7f0000454000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009d0000)="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", 0x1000, 0xfffffffffffffff9) add_key$keyring(&(0x7f00003b0000)="6b657972696e6700", &(0x7f0000658000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) add_key$user(&(0x7f0000742000)="7573657200", &(0x7f0000bb3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000001b000-0x1)="f9", 0x1, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000a4a000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f000016c000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000780000)={{0x0, 0x0}, {0x0, 0x0}}) waitid(0x2, r1, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000d4e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) nanosleep(&(0x7f0000dfb000)={0x77359400, 0x0}, &(0x7f0000de9000-0x8)={0x0, 0x0}) nanosleep(&(0x7f0000c0b000-0x8)={r5, r6}, &(0x7f0000204000)={0x0, 0x0}) socket$inet(0x2, 0x20fffff, 0xa) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000836000-0x48)={0x4, 0x0, [{0xc0011032, 0x0, 0x4}, {0xbbd, 0x0, 0xffff}, {0xdbf, 0x0, 0xffffffff}, {0x9a0, 0x0, 0x1}]}) r7 = syz_open_dev$tun(&(0x7f00002f0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4000) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00002a0000)={0x1, 0x4, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f00007e4000-0xb)={0x80, 0x0, 0x729, 0x7c5, 0x7fffffff, 0x0, 0x400000, 0xc28a, 0x4, 0x2, 0x0}, 0xb) getpid() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="7465716c300000000000000000000000", @ifru_names=@common="62637366300000000000000000000000"}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00007c9000)={0x6, {{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff0001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) syz_open_dev$evdev(&(0x7f000073b000)="2f6465762f696e7075742f6576656e742300", 0x4, 0x400) perf_event_open(&(0x7f000002f000-0x78)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x200002000011, 0x800, 0x6) bind$bt_l2cap(r8, &(0x7f0000288000-0xe)={0x1f, 0x8, {0x1, 0x10000000000000, 0x3ff, 0x1fc, 0x100, 0x0}, 0x1, 0x2}, 0xe) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000379000-0x8)=[0x7fffffffffffffe, 0x3f]) syz_emit_ethernet(0x3e, &(0x7f00003d1000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x11, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) preadv(r2, &(0x7f0000b85000)=[{&(0x7f0000b0e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f00004f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1}, {&(0x7f00001da000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}, {&(0x7f000056c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000340000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000611000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, 0x10000000000000) 2017/12/11 05:51:19 executing program 4: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000be0000)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x8, 0x10010, 0xffffffffffffffff, 0x4) chmod(&(0x7f00002d2000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x40002, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e60000-0x9)="2f6465762f76637300", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000016d000-0x9)="2f6465762f76637300", 0x200040, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00009e1000)={0x400a, 0x1000, 0x0}) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000fa0000)={0x79, 0x0, [0x0, 0xfffffffffffffffd, 0x0, 0xffffffc], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000eb5000-0x20)={0x5000, 0x40000000000001, 0x8000, 0x60, 0x97, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb3000)={0x7, 0x78, 0x1000, 0x400, 0x7, 0x10001, 0x0, 0x200000000000000, 0x3c, 0xc, 0x9, 0x3fc, 0x1000, 0x1, 0x0, 0x7, 0x4, 0x7, 0xfe8, 0x8600, 0xd3, 0x4, 0x7, 0x85, 0xffffffff, 0x8, 0x0}, 0x0, 0x2, r2, 0x8) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000003000-0xc)={0x19cc, 0x7ff, 0xf9}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000003000)="43c6241d280aa37031772ae1cd448100000000000000e0269864265c8b5a1de81f7867b3d853513c0a803d6885b7a18b7a9f82b7a8763792ee0830aff7c157e6b98372b3595ce0e22b7f4b625a8cd1e8a2c3b7b681ea0a7939d489ae5e90391b72000000019d3898fcbf12fd06f2368d78f02a8cfc7a32342aa9dbd5db8f9c110e626aa55806f14038ce9a54e4955e00d5a0e910e137ee285496a58a15898e5015432a5a293a5d285e6b8ac021404b3766", 0xb1) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000d66000)={0x5, 0x5, 0x242, 0x5, 0x3f}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r5, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000afc000)=0x5) ioctl$KVM_RUN(r5, 0xae80, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x18, &(0x7f0000001000-0x8)=0x0) 2017/12/11 05:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000061f000-0x20)={0x400008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000085a000-0x8)={0x0, 0x2, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000560000)={0x1, [0x0]}, &(0x7f0000108000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f68000-0x8)={r1, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000464000-0x38)=[@in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40000}], 0x1c) getpid() getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000922000+0x72c)={0x0, 0x2c, &(0x7f0000850000-0x2c)=[@in={0x2, 0x2, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}]}, &(0x7f0000e69000-0x4)=0xc) sendmmsg$inet_sctp(r0, &(0x7f000045f000-0x118)=[{&(0x7f0000179000-0x1c)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000462000)=[{&(0x7f0000382000)="47", 0x1}], 0x1, &(0x7f00003e7000-0x84)=[@sndrcv={0x2c, 0x84, 0x1, {0x2, 0x10ab, 0x9, 0x5, 0x1, 0x5, 0x9, 0x5, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x400, 0x0, 0x8000, 0x4, 0x4534, 0x2, 0x2, 0x8, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x1, 0x20b, 0x9, 0x178, 0x1000, 0x6, 0x9, r2}}], 0x84, 0x0}], 0x1, 0x0) 2017/12/11 05:51:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006ce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f00005d4000)="7d31776c616e312d402700", 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) clock_gettime(0x0, &(0x7f00005fd000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b9e000)={0x0, 0x0}) ppoll(&(0x7f000063c000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x202, 0x0}, {r0, 0x0, 0x0}], 0x3, &(0x7f00008c8000)={0x0, r3+30000000}, &(0x7f0000b86000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000068000)={0x1, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000d2b000-0x8)={0x3ff, r5}) fcntl$getownex(r2, 0x10, &(0x7f00002ab000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000474000)={@common="6c6f0000000000000000000000000000", &(0x7f0000d02000-0x14)=@ethtool_sset_info={0x37, 0x9, 0x7f, [0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000ea9000)="2e2f66696c653000", &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000268000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a75000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000157000)=0xe8) r11 = gettid() stat(&(0x7f0000f87000-0x8)="2e2f66696c653000", &(0x7f0000cc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000809000)={0x0, 0xffff, 0x30}, &(0x7f0000601000+0x352)=0xc) listen(r4, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009c0000)={r13, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000021b000)=0x8c) r14 = getgid() setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00004bf000)={0x10000, 0xd8f1}, 0x8) r15 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000cd5000+0x5de)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)=0xe8) r17 = getgid() sendmmsg$unix(r1, &(0x7f0000529000-0x54)=[{&(0x7f0000533000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000791000)=[], 0x0, &(0x7f0000334000-0x18)=[@cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x18, 0x1}, {&(0x7f0000de1000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d55000)=[{&(0x7f0000f9f000)="7dd3b479f037c414d52fd1b3fa90caf5f59e8586adb1ca211ac1f926454403cc83a4ffd12adae08e001e16c41cb862fbf990417614167fb5299dc79a0a04c8410a2ea7a3ebb2417ae4fe2b2c9ce7617da3ac2845f49b0a2047d0b970b1cfcac0c92a16266f3d93a135f826f5cb6b0d7fb0abbb9e9919fc486071d1d95517b8ae21ff3c5600b9b32a6f0567165366f171dc96cfe85934c876ed3cfb6c61bafca8e50292079353777e33c178c3dc5f21a1f2979dcd66f41cd619dd19c6c53d9ec25d6b3239f3f609af5a5b814af2fd3f28d496dc44ee457e", 0xd7}, {&(0x7f0000e89000)="8bf44f9618639a278b098cc635a9500b907327a480e0c44e49a8ba8f3a412d5f4163b383ea7de9064c214fc873d1f1d8a2b137", 0x33}], 0x2, &(0x7f0000384000)=[@cred={0x18, 0x1, 0x2, r9, r10, 0x0}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r14}], 0x40, 0xc0}, {&(0x7f0000b43000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000039f000)=[{&(0x7f0000858000-0x40)="31e8491c7b71b6d4914b824715fb47170310cc761cf25792fcacef44eb6546f608fc31a1038b81c59c9b286fba516dd83e437ed1193a5ff6444c3bfe1e74b2da", 0x40}, {&(0x7f0000a96000-0xe4)="f3e897788cf9e5994a03c651ec8aa34e4aaff356fd76e170a33a4933ad429db65f7a927b626e07944e265c2fc495e6921d7f7b77f2aa5a4e0a45058a63fbd283448d0558a08a08b184b5b226b89f1c7c1d44679e7b7048973b31995c332a5cb3b7bf5e17172d908b502b53f31bb2811e3cfcdfff78f645ba8da5be9bacf4ba57fa88e1a8dfbda5150744a1dec7b9420c87a29527a08cb2fe86e567727d5914bb05236a071f3100397a15ad723b2d307139bd8b6f741351c676ca138c4815eb455055981b9372d7ab02454b5f90ed072eb230b89077afe4fd5cc4bbaf39116ab8fc77dacd", 0xe4}, {&(0x7f0000d09000-0x6)="c03213581041", 0x6}, {&(0x7f000043a000-0x1d)="3a265eec89e9fe1c6b3236a756b51d1553352c61fc8966c8c520971d57", 0x1d}, {&(0x7f0000813000+0x81a)="bce05d21d4e4d817c19d2f5269d89b6d4b204bc5b4d6f02eddad54f4254b67b5f018f3cd92fcdbaef3995991b86f98edcda270bc9deec88cf4e861d9eb7c05f0ad894803fd8d62fbee7d72d6affc3de6d149fdf65bb6653f7ef4086822bd03b3f4ab33b769fb29d8cc36202dd738a86d108f3b85b241dba6c3fcb39ab75f574c9bdaf9abf571c2e07f1ca1", 0x8b}, {&(0x7f00005e0000-0x60)="e3092e9d0afeee8d9378e1bae9911143738ddeac6476a305a0e4116f0b96993d8a844a102118c65cec2eeb44cf0d578bb165b095eeaaff9148e56bd36f30bd8e16434c6d08439de5875bd63fe4fe421c39a9b03fcc70814acacf300a405af428", 0x60}, {&(0x7f0000f1f000-0xb4)="732e82c44f57765e4945a5e2397cf42969d9e3f59e94638ecdacd43ec73c6a136e8c733dcf1e91764851ecc94057b6ca79d6c3af76b93ff43397c5e7cc5bd1f340d457af2d217377f714352381e2b1246c755bbf84c709b7ff76d3a74bd812ef457be9b8209f772f04f63f931215dfd2f9577770b70c2910246fc99efb18a9544328ca882642ee729af33757368669ac1c9c3da269e40cfec19298c8728e06471d9811b6dafb447f76aa8b3fbce65d691606bb23", 0xb4}, {&(0x7f00006ae000-0x2c)="f5f4ab1aa843761bfce59e9e14c931453144dc449903c1a61a9143f28971ec1f45f471383784d29f1efae4f1", 0x2c}, {&(0x7f0000c6a000-0x2a)="fe5290734abd178795505592717e49691be9fd57e0f65d1b96a6d553e63c3eac713e5f3acf07a1597052", 0x2a}], 0x9, &(0x7f0000197000)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x18, 0x20000000}], 0x3, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000203000)=0x0) ptrace$cont(0xf, r18, 0x1, 0x2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00003ab000-0x4)=0xa0a, 0x4) 2017/12/11 05:51:19 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x45, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x800000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000096d000)="68ff005e000000", 0x7) socketpair(0x1, 0x3, 0x2, &(0x7f0000f0e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f00004a2000-0x8)={0x5, 0x3}) mmap(&(0x7f0000c1a000/0x1000)=nil, 0x1000, 0x3000001, 0x40855, 0xffffffffffffffff, 0x2) r2 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_int(r2, 0x29, 0x55, &(0x7f0000a4d000-0x4)=0x7f, 0x4) mmap(&(0x7f00005a8000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005a9000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000a8f000-0x8)="2e2f66696c653000", 0x3, 0x40000002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2, 0x800000000003e, r4, 0x0) socket$inet6(0xa, 0x3, 0x4000000000000087) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000324000-0x118)={0x401, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) listen(r2, 0x6) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x6, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x9, 0x8001, 0x10000, 0x9, 0x1}}}}}, 0x0) 2017/12/11 05:51:19 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x88) setsockopt$inet_mreqsrc(r0, 0x0, 0x80000025, &(0x7f0000e63000-0xc)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f0000b86000/0x3000)=nil, 0x3000, 0x1, 0x35, 0xffffffffffffffff, 0x4000000) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x2021b, r0, 0x0) mmap(&(0x7f00004ec000/0x3000)=nil, 0x3000, 0x4, 0x81d, r0, 0x1a) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x1000000, 0x32, r0, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, r0, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000e65000-0x8)="3a75736572252700", 0x81, 0x2c, &(0x7f00007a9000-0x20)={0x100000001, 0xfffffffffffffffc, 0x6, 0x5, 0xff, 0x2, 0x17, 0x1000}) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001cd000/0x4000)=nil, 0x4000, 0x3000000, 0x101e, r0, 0xfffffffffffffffe) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) setsockopt(r1, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f000034e000-0x4)=0x5, 0x4) mmap(&(0x7f0000bd9000/0x4000)=nil, 0x4000, 0x2, 0x3e, 0xffffffffffffffff, 0x40001ff9) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x80010012, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000b28000/0x2000)=nil, 0x2000, 0x2, 0x73, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x404) unshare(0x2ffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c56000)="2e2f66696c653000", 0xffffffffff9) r1 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000ba7000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x4000) getsockopt$inet_mreqn(r2, 0x0, 0x2, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00005fc000)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000bbb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r3 = dup2(r1, r0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000dc7000-0x4)=0x0, &(0x7f000075a000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[], 0x0, &(0x7f00005d1000)=[{0x68, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb0000000000000009f0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x8c, 0x10f, 0x3, "bda5576cbb2fdaa1189918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c6747e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c702ff00097f000000007467c420ed5c84b1c2164c0001"}, {0x44, 0x1ff, 0x2da, "6d32583d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5323a82b1912149a54afd9df523a5cde9abe"}, {0xe4, 0x13e, 0xffffffff, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc4, 0x115, 0x80000000000007, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b200000003cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xdc, 0x106, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae8b"}, {0x68, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xa8, 0xfffffffffffffffe, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x4cc, 0x44014}, 0x440c4) r4 = add_key$keyring(&(0x7f0000813000)="6b657972696e6700", &(0x7f000004d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f000019b000)="6b65fe1ad02e670026", &(0x7f00009f9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000)="656d3173797374656d47504c00", r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016e000-0x10)="2f6465762f73657175656e6365723200", 0x28001, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000553000)={0x9, &(0x7f00004c3000)=[0x143d, 0x333, 0x3067, 0x20, 0x3, 0x9, 0x8, 0x8, 0x0]}) r6 = perf_event_open(&(0x7f00004f1000)={0x2, 0x78, 0x82, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x201, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x4, 0x1, 0xd34, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0xffffffff, r6, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x94, 0x0, 0x0, 0xc}, {0x6, 0x0, 0x0, 0x0}]}) sync() r7 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_X86_SET_MCE(r5, 0x4040ae9e, &(0x7f00003c6000)={0x700000800004000, 0x100000007000, 0x3, 0xc, 0x816, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) accept4(r7, &(0x7f00008b5000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x10, 0x80806) futimesat(r5, &(0x7f0000fb4000-0x8)="2e2f66696c653000", &(0x7f0000015000-0x10)={{0x0, 0x2710}, {0x0, 0x0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f00001ae000-0xc)={0x0, 0x80000, r5}) 2017/12/11 05:51:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001de000-0xc)={0x5, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000699000)={0x3, 0x0, [{0x4000000b, 0x1, 0x7fff, 0x3, 0x2eb, 0x0}, {0x4, 0xffffffff00000000, 0x5ff0ef91, 0x591b, 0x8, 0x0}, {0xc0000001, 0x2, 0x76, 0x1, 0x0, 0x0}]}) r1 = syz_open_procfs(0x0, &(0x7f0000439000-0xa)="6e756d615f6d61707300") preadv(r0, &(0x7f00009c2000)=[{&(0x7f000065d000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}, {&(0x7f000078c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73}, {&(0x7f00008ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00009ad000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000bc0000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}, {&(0x7f000097a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000d08000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x7, 0x0) readv(r1, &(0x7f00008c0000)=[{&(0x7f00009ff000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f0000742000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f00000a4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000019a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000083a000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f00004cd000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6}, {&(0x7f0000839000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2}, {&(0x7f00009b5000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x8) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00006e9000)={0x0, 0xbc, &(0x7f00002b3000-0xbc)=[@in6={0xa, 0x1, 0x11fa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x70}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4cb0}]}, &(0x7f0000a17000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c0b000-0xa0)={r2, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x8, 0xffffffff, 0x6, 0x0}, &(0x7f00004e1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a44000)={r2, 0x7}, &(0x7f00000ea000)=0x8) read(r1, &(0x7f0000d40000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b) 2017/12/11 05:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f65000-0x8)="2e2f66696c653000", 0x0}, 0x10) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000e1b000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000dfd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000761000-0x4)=0x8) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00002f5000)={0x3, 0x0, 0x6, 0x0, 0x1}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000071b000-0x20)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x20}, 0xc) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x3, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000000}, 0x1c) shutdown(r1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000456000)="2f6465762f6877726e6700", 0x800, 0x0) close(r1) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00003d1000)={0x4015, 0xb2, &(0x7f000091b000-0xb2)="0bf04294e1c1902acee3002283e779f190c06218640b3e85aa2982db905e061151617ee62b0feffb93e17ad7c77148481cdcdfaa2148fcc95d3a51736026628928da5d0d4ebc4b6fbde76ea4e385894779e979e9850ad60e24e6d9712903d099319c8cd88827821141ada123340b89a7a032a2e06d62e98c4302a9540eabdb13867d3f6fac3c70259a1f2dd59f416402cef85894d7d8277cf2f564248b15f1582178bbf8847dd33e9e710306d9dcb580f371"}) mprotect(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x1000000) sendfile(r1, r2, &(0x7f0000a28000)=0x40, 0x83) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e91000-0xa)="2f6465762f70746d7800", 0x50002, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000e61000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d7c000)=0x1000) fstat(r2, &(0x7f000064c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000d48000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005ae000)=0x1c) 2017/12/11 05:51:19 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000175000-0xa)="2f6465762f70746d7800", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000424000)={0x2, &(0x7f0000a85000)=[{0x2, 0x7fff, 0x80000000, 0x1}, {0x400000001532, 0x7fff, 0x3ff, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) r1 = socket$netlink(0x10, 0x3, 0x12) writev(r0, &(0x7f0000fef000-0x30)=[{&(0x7f0000a4e000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f000037f000-0xd6)="c512e2a145e51a04742bfde97171f79f80adb7aedb024d0e3337c92f9f96eefd7424cc8fdb7d44c7164ece580f4708faf5d83296831bd9cc5d8c5510afe5e3f573aba23cbd01127939003a1145cbe676e646fc74d34874af618ae804f8df654579c73ed5c4e636411cc4c603f089ef9d8d32f324ce8db24bc460da2143a92fc5ff6061f6131e7530f9bd1d1d280f6cbc191239638d7ad3911d17e0e55b4998ee76039d6a9eb50d814a5857349fbd940681f9c14e9cec10c4301dcb9e32b4b6f074937ac48164f0505b59c2e2e1252ff24877a090be3f", 0xd6}, {&(0x7f00002aa000-0x1000)="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", 0x1000}, {&(0x7f0000e0c000-0x43)="79cab4973ae8443564434c36f221e49036c966e7ae67712b1eef162decd51376a0ea82b4d4ee1e691739f8541f8293b5dc61bb3fc82b9811d02f45c598305ac110913b", 0x43}, {&(0x7f0000bde000)="4f6da33772dbff9e6d17d71103f03d7021a926a2f659ac2000382b9c92f92f2802f51f6f50728b56da5abb7815cfd30ccd888674f78c7fcb191e3ce106cff0f54034860ebe581130e26559266b7c5fd00b5d6aedee8c111a3d07584158f2a68b7a9e870e970c712518e04c725661ee1971cfb0326d558f1cfbb99985ec1063b6e65ef4bc8fc44796c70fad4acb52580e5da99de1d980deb4afce303d7ddff4892c4126830d72a3e0008ebcd2a55b8d99fc6c55c8a3e608014388573b5aa10109f635d5edb728a7a93209b4f759b9efa9f70e9ae189e5bc307e5b", 0xda}], 0x6) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00003ba000-0x40)={0x1f, 0x407, 0x401, 0xc4, &(0x7f000029a000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, &(0x7f00004e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, &(0x7f0000dfa000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f000042f000)="2e2f66696c653000") symlink(&(0x7f0000964000)="2e2e", &(0x7f00007e4000-0x2)="2e2e") r2 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) r3 = socket(0xa, 0xfffffffffffffffd, 0x8000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000672000-0x20)={@common="05000000000000000005000000000000", @ifru_flags=0x8001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000af3000)={0x0, 0xda, "40054b166dd9b1f5635d32996043eb890a7226f82a9ff736bc984b30d657b2c63d02d89d0705a7f2736795bd9e63023d4be9cfba49d5c4dfa0de837534ac54535feff6f7f0b465c0609b9acafe13f1e981bba6f070411467e80e8e8ae7b76b6744f5370b4a4985091bd3d92f2004000000000000001315809fd8f4042cfaca04a53709738f6fb47a3c0bbaf9ad23d89c8f2b1ff5b6691d3c3902e78d50656622ce19449c3d5037e1fd0cc73b712552795c5c60f2baf9022d62c318bb09dc956a989d466509ea6044b81fa406b87c7dae4f420b38b4f7c7a40c49"}, &(0x7f00005e6000)=0xe2) r5 = creat(&(0x7f0000e54000)="2e2e2f66696c653000", 0x800080) r6 = accept4(r1, &(0x7f0000c3f000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000071a000-0x4)=0x6e, 0x40000000000003) mount(&(0x7f0000ae1000-0xc)="2e2f66696c65302f62757300", &(0x7f000059e000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2001400, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00002a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ea6000)={0x0, 0x0}) r7 = creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x1) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r6) mknod$loop(&(0x7f0000b8d000)="2e2f66696c65302f62757300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000594000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2e, 0x6398, 0x4, 0x80000001, 0x8000, 0x6, 0x4, 0x7fff, 0x800, 0x80000001, 0x992a, 0x7fff, 0x9, 0x80000000, 0x5]}, &(0x7f00001e1000-0x4)=0x108) r8 = getpgid(0x0) getpgrp(r8) execve(&(0x7f0000cc6000-0xc)="2e2f66696c65302f62757300", &(0x7f0000dcb000)=[&(0x7f0000d62000-0x7)="64657670747300", &(0x7f0000d44000-0x7)="64657670747300", &(0x7f0000cf5000-0x8)="27766d6e65743100", &(0x7f0000959000)="64657670747300", &(0x7f00000b8000-0x1b)="6d696d655f747970656e6f6465762d6d696d655f74797065212900", &(0x7f0000967000)="00", &(0x7f0000b94000-0x7)="64657670747300", &(0x7f00006e7000-0x2)="2b00", &(0x7f0000f85000)="00"], &(0x7f0000284000-0x7)=[&(0x7f0000ac7000)="73797374656d2d00", &(0x7f0000a79000-0x2f)="73797374656d97776c616e31297d73656375726974796e6f64657676626f786e6574316574683073656c696e757800", &(0x7f000042e000-0x7)="64657670747300", &(0x7f0000de4000)="64658370747304"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003ed000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$usbmon(&(0x7f00006d7000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x2000) perf_event_open(&(0x7f0000934000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000dfe000)={0x1, 0x0, &(0x7f0000bb5000)=[], &(0x7f00004ef000-0x6)="737973654f00", 0x4c, 0x80, &(0x7f0000abb000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000156000-0x8)={r1, r2}) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ffc9e137c59e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1e, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69705f76746930000000000000000000"}) r4 = syz_open_procfs(0x0, &(0x7f0000862000-0x11)="63707573657400") write(r1, &(0x7f00004f5000)="48e18b514eb57e37c2989a1ec4c8d8f9", 0x10) preadv(r4, &(0x7f000000a000-0x10)=[{&(0x7f00003a4000-0x1)="00", 0x1}], 0x1, 0x0) 2017/12/11 05:51:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e1e000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) socketpair(0x19, 0x5, 0x4, &(0x7f0000367000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000da7000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae2000)=0xe8) r3 = memfd_create(&(0x7f0000002000)="70726f636c6f7d00", 0x2000000000000001) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00002a7000)=0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000efc000)=0x0) r6 = getpgrp(r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f0000004000)=0xffffffffffff9a42) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x45, &(0x7f00005d6000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1, &(0x7f0000108000-0x10)={0x0, 0x0}) waitid(0x0, r5, &(0x7f000033e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f0000c4c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f28000-0x10)={r3, 0x28, &(0x7f0000fd1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009ef000)=r8, 0x4) mq_timedreceive(r3, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50, 0xaf, &(0x7f0000065000-0x10)={r7, 0x0}) pwritev(r3, &(0x7f0000ab8000)=[{&(0x7f0000375000-0x2)="0001", 0x2}], 0x1, 0x1) write(r1, &(0x7f0000e4f000)="", 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000114000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000090c000-0x4)=0xe8) fchown(r1, r9, 0x0) close(r0) 2017/12/11 05:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000cd9000)="6e65742f72617700") ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000c8e000)={0x8, 0x0, [{0xfffffffffffff013, 0x1, 0x0, 0x0, @adapter={0x2, 0x8000000000, 0x200, 0xcc7, 0xfffffffffffffff8}}, {0x81, 0x11, 0x0, 0x0, @sint={0x9, 0x6}}, {0x4, 0x2, 0x0, 0x0, @msi={0xf0e, 0x81, 0x2}}, {0x7fffffff, 0x3, 0x0, 0x0, @sint={0x0, 0x1}}, {0x1f, 0x4, 0x0, 0x0, @irqchip={0x0, 0x3}}, {0x1000, 0x2, 0x0, 0x0, @adapter={0x1d41, 0x2, 0x3f, 0xec2, 0x6}}, {0xffffffffffffff7f, 0x0, 0x0, 0x0, @irqchip={0x6, 0x9}}, {0x80000000, 0x3, 0x0, 0x0, @msi={0x0, 0x3, 0x0}}]}) ioctl$TIOCSTI(r0, 0x5412, 0x7c) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000f37000)={0x8, 0x6, 0x9, 0xff}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000350000-0x4)=0x0, &(0x7f0000759000)=0x4) linkat(r0, &(0x7f0000f15000)="2e2f66696c653000", r0, &(0x7f00007bf000-0x8)="2e2f66696c653000", 0x1000) fstat(r0, &(0x7f000063b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f00003c9000)={{0x0, 0x2710}, {0x0, 0x2710}}, &(0x7f000000a000)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r0, r0, &(0x7f0000014000)=0x1000000, 0xffff) 2017/12/11 05:51:19 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000)="6e65742f6e65747374617400") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f000000e000-0x8)="2e2f66696c653000", &(0x7f000000b000-0x10)={{0x77359400, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000007000)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000d000-0x8)={0x0, 0x7}, &(0x7f000000f000)=0x8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000008000)={r1, @in={{0x2, 0x0, @rand_addr=0xfffffffffffff6b9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001, 0xffffffffffffe852, 0x3, 0x2}, &(0x7f000000f000)=0xa0) connect$ipx(r0, &(0x7f000000a000-0x10)={0x4, 0x3f, 0x7ff, "f4e9217e4ee3", 0x9, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000069d000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000123000)={0x0, 0x400}, &(0x7f0000ae5000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00007b8000)=@sack_info={r3, 0x5, 0x6}, 0xc) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="af33ca00dcf4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cfd000-0x9)="2f6465762f76637300", 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r5, 0x40a85323, &(0x7f0000311000)={{0x400, 0x7ff}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0xff, 0x2b1, 0xd68, 0x10001, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getpid() fcntl$setownex(r5, 0xf, &(0x7f0000e8a000-0x8)={0x0, r6}) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f00005d9000)=[{&(0x7f0000088000)="390000001000090400000000004000000700004a0300001f000000070000001419000a000400000000000000000000008000090000ffe4693e", 0x39}], 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006fb000)={0x0, 0x0, 0x0}, 0xc) 2017/12/11 05:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000022d000-0x10)={0x4, 0x0, 0x400, 0x9, 0x2a46, 0x65, 0xffffffffffffb081, 0x101, 0x9, 0x9}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000dde000-0x2b)="73746174757300d655cba1d8af1751d4b0cb9eaaabf542ed7f9f7b0494057c9292986adf92642cec3db9dd") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000449000-0x90)={0x972, 0x41, 0x5, 0x1, 0x2, [{0x800, 0x2, 0x2, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0}, {0x31, 0x1, 0x6, 0x0, 0x0, 0x602, 0x0, 0x0, 0x0}]}) sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff) getuid() llistxattr(&(0x7f0000ea9000)="2e2f66696c653000", &(0x7f0000b6d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f0f000-0x18)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0x2, [@loopback=0x7f000001, @loopback=0x7f000001]}, 0x18) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000adb000-0x20)={0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x4, 0x10000, &(0x7f0000290000)={0x0, 0x0}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00003ea000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000cb8000)="76656e6f00", 0x5) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00008f8000)={0x1, 0x795, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000adf000)={{0x2, 0x6}, {0x1, 0xa30a}, 0xffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 05:51:19 executing program 4: r0 = syz_open_dev$tun(&(0x7f00006a5000)="2f6465762f6e65742f74756e00", 0x0, 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x40, 0x40) mlockall(0x2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000416000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ppoll(&(0x7f0000004000-0x50)=[{r1, 0x80c0, 0x0}, {r1, 0x300, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x1401, 0x0}, {r1, 0x400, 0x0}, {r1, 0x4, 0x0}, {r1, 0x40, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1000, 0x0}, {r1, 0x8000, 0x0}], 0xa, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000003000)={0x7}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e97000)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) flistxattr(r3, &(0x7f0000371000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf) ioctl(r5, 0x2283, &(0x7f00008a6000-0x1)="8c") ioctl$TIOCCONS(r1, 0x541d) r6 = creat(&(0x7f0000d75000-0x8)="2e2f66696c653100", 0x24) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000972000-0x4)=0x8) fstatfs(r4, &(0x7f0000b7c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") readlink(&(0x7f00004b0000)="2e2f66696c653000", &(0x7f0000b7b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) vmsplice(r4, &(0x7f0000d39000)=[{&(0x7f0000aff000-0xbf)="edcec7f77ec98b9f463ab320c10d0aa49b441156ac25f6963931945cb2a26703321731a38b329fa971109527b1e4216355297496c9daef8e43e18ebc008bb05e92a6cf0ed03ac0eb7130c5aea58445eda384e32e0bee2224aa38f987de76d605bc993ec5790a071915db34f4608489f0fa12f7b0ea6e7e3bc084ef11fdcdf5a441ec2c3eec54e6a25075f03d2746ca48f83de77d430342304ef27126f8e49959fbf8796b8c6eb478b1b30b3885b3429099f4376aa510d1d247f71756589bc4", 0xbf}, {&(0x7f000064f000-0x4f)="de938def787e2bca1218281ca1588c51b5d0ecd4a7dbe14387db49d06fcfa834980d0a80714be3c66a7cf7c5a6078cc4ddb2c38a39a9221945deba70f41ad5f845603c7a843a9675faec516c8eff2b", 0x4f}, {&(0x7f00005c4000)="8036e6080ec8cee05ce5228baa41829b19f0eed8a3790e19738ce2775cd18c78235e0723f297c8fc06237960e8c84eb051527080e78195bbf9607908f5980453f0496287bf3f3eec269f314042b0b76fc64b503695bad1c94efc01041dfae9d67831d236f8", 0x65}, {&(0x7f0000013000-0x84)="5089e1a3f80b8847bbb9dc7d96a6f7e06c6f270788c05180c581b66465ed2ce75f56bd4ff65c211a61539d12de3b946f400a22fd552997f8455512bc9272fea6db535dbaa7f59ccbaeffafecfa100a274cc3663aecb143fb41167c5f304f823f119d524ae3b4a93c2f62e3f80c73dd08c9d68335b9b064873fda58a55b8b0ef4e10241c9", 0x84}], 0x4, 0x2) write$evdev(r5, &(0x7f0000001000)=[{{0x0, 0x2710}, 0xffffffff, 0x3, 0x2}, {{0x0, 0x7530}, 0x6, 0x100000000000000, 0x1eeea4e6}], 0x30) r7 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000f26000/0x2000)=nil, 0x2000, 0x3, r7) sendto$inet(0xffffffffffffffff, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r1, &(0x7f0000002000-0x1c)={&(0x7f0000001000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000002000)="a39719a300c35cfefa010d81a5e5230c6884d66790", 0x15}, {&(0x7f0000001000-0xeb)="cbcdb2aba6a93095e08359b2e104150db4b1e0397910c918619e908ca555cf12ed42b278f27a3e72cedb16fb6fdb85863704b8f2ed6ba17d183aa61e9dc8b286d7da75e2095c99c83d071b8b0d27c36574fd7c68ed8a38257b3c54a35fdc570e6e3f5f0038d5b7ff6988c533ed90c863e67973cdb96cc9c7c5a6bdb57f2dad12db6db6754b65292a74530def63ef7e5200a80b995b7d521591e17a16e56173dc88a66ef75f79fb970b0964c3b2e54507ba9990a3880acb52c0128aecf97afa8f46084d5028787a0ce1756598a2aff7199251e22da269152ba60f329e30c77b5217a28ec25dfb834d4d4585", 0xeb}, {&(0x7f0000001000-0xcc)="a929d2a809356a5d05c70a5cacbb27f1dbe7845798cdaf175e3e4b4447f3e712bab1640cfb85650f61598fd4c27446c49b15ee992861f9ed19edbc618f9d80cf82d94a41dd2bf9ecb084e65578c26316d3f83a1cbc04b773c721c05e2e4e503d82b28e6257f394dbf32189cf71bcc2f6298a875f463dadbfdb24dfdbe79e463f5464b585b32cb7bab6711842da9cb82542f293ca7dcfa0849ed846557154743f0b10cc2d64916165b227f2b9bab0ab0ad7882d0204f214d7f0c2f5c7512fbf5703624f03e8e653164087e862", 0xcc}, {&(0x7f0000002000)="8e5bf990ff2cfe1250ecae2268032bc3c78092b2e1e94276c3e245b5a7f71d2b9dc7c78789b891f4c57cc5834d7ac48d1694cccf5fd42822d25def046aa4179eb0ca8144aa002fd4c6c9e94a8131b76144ec3e452d0c79d8d85eead7ad5b9498f799c7a3a64f294817e7047084a39b0182d6601dbcb0e29222b9cafa129a562bfcbc5781c3128fb047435373c4719878de5d2924888edb57ddbef61a1a1ef02e593893edd41835a5028ee47e7174d6620398295f9f4c5068ca34aafa8b88f1cc572fc325fb93d0b2e0f4c761d4bcdd34dffe6bfbe8db2bbc750e08f72c4eb5ee1a28c72dce68", 0xe6}, {&(0x7f0000003000-0x1000)="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{&(0x7f0000002000-0xf2)="d0364efd80b376b1a1e86b8ed7d5eb05a3f1857d74f3ffafcd46923a2208e5104884583de2401f1aee716f0c2f37fcf360b09c8caab9478c63f9c2c16cd24ff0bbb6c5efbfcbe886536bc981a119c41d6b5e256075b286209d956b9321821d5edc960d92916f21160714b035d8cb23bd51f6a9d022a6486f19053e3e640598b06f77b5b0d0607517aa8ca08b31fc0d398ccf60d4d468905eaed397a338c5e55c26bd6186d42c20d7a26ef23b29edd7030eb1a339cce1ddccbc72e73cf77338540ae50196cf19224c2058cb76fdf79ce1d54323abb0ea07404baffae5bf58e962c90651f5a065d020447fa084e8f748e0e150", 0xf2}, {&(0x7f0000001000)="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", 0x1000}], 0xa, &(0x7f0000001000)=[{0x7c, 0x10d, 0x2, "55390b09e6d2b971db1f7d1b2b1698a01d2a6aa8430a025961218f8ddce276f9bf7a5434a1a3c8ed114eda2737c5c3a10d925eaafa360966e5b9d109e75324fecfcd2413918d360873998493fe0b692320e6cb8e88b47722bb68303ca02cbac34a2172c0b2f6f8c6514b2f740f"}], 0x1, 0x20004800}, 0x40040) ioctl$KDSKBLED(r1, 0x4b65, 0x295c) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000d3f000)={0x0, 0x0, 0x0}, 0xc) execveat(r1, &(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)="00", &(0x7f0000000000)="2f6465762f76637300", &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)="00", &(0x7f0000000000)="2f6465762f76637300", &(0x7f0000001000)="2e706f7369785f61636c5f6163636573732a766d6e6574306d643573756d73656375726974797b6b657972696e67757365722e776c616e3073656c696e757800"], 0x1000) tee(r0, r3, 0x6, 0x0) 2017/12/11 05:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e9c000)="2f6465762f6877726e6700", 0x48000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00005e6000)=0x0, &(0x7f00006b2000)=0x4) r1 = socket(0x10000000010, 0x100000002, 0xc) write(r0, &(0x7f0000bee000-0x1f)="1f0000000201ff00040000bb010000000730000008080200000000000700c4", 0x1f) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00002b7000)="666400000004bb") getdents64(r3, &(0x7f0000eee000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) accept4$unix(r0, 0x0, &(0x7f0000e31000)=0x0, 0x80000) poll(&(0x7f0000d40000)=[{r1, 0x8000, 0x0}, {r3, 0x9, 0x0}], 0x2, 0xd5) getdents(r3, &(0x7f0000003000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000031a000)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000560000-0x4)=r4) utimensat(r3, &(0x7f0000016000-0x8)="2e2f66696c653000", &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) r5 = getpgid(r4) r6 = syz_open_procfs(r5, &(0x7f0000015000)="6e7300") ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r6, 0xc01064b5, &(0x7f0000017000-0xc)={&(0x7f0000017000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) setsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000002000)=0x5, 0x4) recvmsg(r3, &(0x7f000027e000)={&(0x7f0000230000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b57000)=[{&(0x7f0000df1000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}], 0x1, &(0x7f00000cb000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d, 0x80}, 0x100) setsockopt$inet_sctp6_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000c55000)=@int=0x5, 0x4) pwrite64(r6, &(0x7f0000edb000)="bc8cc440ed4b5fb5da9f721cae83071b51dd7b28cae2f54cf1d8dbfc06b098fcb5a5bd18fd540ab380ce63bf2c11c80006eefc11030f0099138c3ecbaee66d869bb1eb0a53", 0x45, 0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f0000a99000)="6e65742f6669625f7472696500") ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000bfa000)={0x5, 0x10000000000057e, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000883000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") linkat(r7, &(0x7f0000829000-0x8)="2e2f66696c653000", r7, &(0x7f0000710000)="2e2f66696c653000", 0x1400) sendfile(r7, r7, &(0x7f0000a9c000)=0x0, 0x100000001) inotify_add_watch(r7, &(0x7f0000818000)="2e2f66696c653000", 0x200) r8 = syz_open_procfs(0x0, &(0x7f000058f000-0xe)="6e65742f736f636b737461743600") preadv(r8, &(0x7f0000c39000)=[{&(0x7f00000a4000-0x56)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f000021d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5}, {&(0x7f00005b9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000073d000)="", 0x0}, {&(0x7f0000a4b000)="", 0x0}], 0x5, 0x0) 2017/12/11 05:51:19 executing program 0: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0xf5) listen(r0, 0x40000007) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00002ea000-0x8)="2e2f66696c653000", 0x2, 0x22) memfd_create(&(0x7f000035f000-0x2)="5c00", 0x3) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000081d000-0xc)={0x80000014, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x4, &(0x7f0000454000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000806000)=0x7fff, 0x4) r3 = epoll_create1(0x80000) recvmsg$kcm(r2, &(0x7f0000940000)={&(0x7f0000797000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b3e000)=[{&(0x7f0000b71000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000a56000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000da9000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f00001a3000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}], 0x4, &(0x7f0000c2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x5}, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) close(r0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00006e9000)="ace93983", 0x4) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f000015f000-0xc)={@multicast2=0x0, @multicast2=0x0, 0x0}, &(0x7f0000032000-0x4)=0xc) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f000058d000)=[{0x0, 0x0}], 0x1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000259000)="ae9b7ab6b414e9b5e08e2ba88d1f996cf59d13ba8a3b4c5e67a5be90cfabf56579e92a4224d939d1f0d787097d3940b90a8267b64f3c2db7d78dad93bc1560a2983b46bf827fd91ded70e87d91e143bf17666705147a2f8d", 0x58) r5 = syz_open_dev$mice(&(0x7f00001e8000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101004) ioctl$DRM_IOCTL_GET_CAP(r5, 0xc010640c, &(0x7f00008f5000-0x10)={0x32, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00005c9000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f95000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000-0x10)={r6, 0x3ff80, 0x4, 0x587}, &(0x7f0000b05000)=0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x14, &(0x7f0000b96000)=0xfffffffffffffffe, 0x4) bind$inet(0xffffffffffffffff, &(0x7f00001da000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r7, &(0x7f0000589000-0x1)="", 0x0, 0x20000000, &(0x7f00000e6000+0x5b3)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 05:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000056d000)="2e2f66696c653000", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002ec000)=[{0x8, 0x3}, {0x0, 0x5}, {0x2, 0x8}, {0x8, 0x7}, {0xc, 0x3ff}, {0x6, 0x20}, {0x2, 0x6}, {0x2, 0x5a1b}, {0x8, 0x6}, {0x4, 0x7ff}], 0xa) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000490000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000db6000)={0x0, 0x0, 0x0}, 0xc) move_pages(r2, 0x0, &(0x7f000008a000)=[], &(0x7f000034b000)=[0x0, 0x200, 0x9, 0x3, 0x9, 0x8000], &(0x7f000081c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000037d000-0x4)=0x14) prctl$void(0x1f) recvfrom$ax25(r0, &(0x7f00000f3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0x40, &(0x7f000043e000)={0x3, {"8be0e837a30300"}, 0x80000001}, 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000de4000)=0x0) sendto$inet(r1, &(0x7f0000631000)="02", 0x1, 0x20000002, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000862000)={"0000000000000004000000000003f00c", {0x4, 0x2, 0x20000000000000, "2891593cd958", 0x7, 0x0}}) pread64(r1, &(0x7f00003f4000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76, 0x0) getsockopt(r0, 0x101, 0x6, &(0x7f0000321000)="00000000", &(0x7f00002cc000)=0x4) r4 = syz_open_dev$mice(&(0x7f000023f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f000028d000)={0x0, @in6={{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000000400, 0x5, 0x6, 0x20, 0x5, 0x400, 0x2, 0x1, 0xffff, 0x9, 0xffffffffffff41d7, 0x1, 0x8, 0x400, 0x7]}, &(0x7f0000b98000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000fe4000+0x5df)={r5, 0x8085, 0x7d, "5cd71f3b01ebbe18686bcbc98d0455f0e858e57ca56058defd42f2fdbb19fa6e45eafa5b8e3d036a5707fd3dbb0ece76b9a0b1c6e13bbb2d284f26495f27abc61e568a5d5e77f1b6ae94d886a098d85e4665fb4feb7226f912f48a47cdb110f231539c93b7027d68cfd4be55ac928a2f4e99b80289e4ce5173d25fe7d3"}, 0x85) write(r3, &(0x7f00004ef000-0x7d)="bf586e7472ceb3352c8a3a35663391612e2e5d6ee909157ee1f6bedbdd6d8d99aea91646fd8a5582ce4f2cc832cd712462f8194db63b55d0b868c9ebffef881c63a3b8ab6530db65ba82a8ea9694fc2165b2b2809afcfaf73f646a0e4440bdfb8071220033a3220e01b1fd1b5fb30619c9049e367cdc673b442eb2d8a2", 0x7d) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ddb000-0x4)=0x0, 0x4) ioctl$KVM_S390_INTERRUPT(r4, 0x4010ae94, &(0x7f00005a4000-0x10)={0x3, 0x4, 0x1}) sendmsg$netlink(r3, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004da000)=[{&(0x7f0000bce000-0xfd0)=[{0xfd0, 0x0, 0x0, 0x0, 0x0, "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"}], 0xfd0}], 0x1, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00002a2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbd000)=0xe8) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f00001a6000)=0x7, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) recvmsg$kcm(r3, &(0x7f00003ec000-0x1c)={&(0x7f0000245000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f0000aeb000-0x20)=[{&(0x7f00000ad000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f00009dd000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f0000aad000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f000041e000)="0000000000000000000000", 0xb}], 0x4, &(0x7f0000755000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x6a941e44}, 0x2) 2017/12/11 05:51:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e26000)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffe, 0x400000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00005f1000-0x4)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00005bc000)="2f6465762f766373612300", 0x0, 0x80000200003ffffc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000936000-0x8)={0x0, 0x0}) getsockopt$inet_mreq(r3, 0x0, 0x22, &(0x7f00007cf000)={@broadcast=0x0, @broadcast=0x0}, &(0x7f0000867000-0x4)=0x8) socket$inet6_sctp(0xa, 0x41da6a8adf6343e9, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400006, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) timerfd_create(0x8000000000000009, 0xc559a6286552e6e3) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000a27000+0xb29)=0x0) process_vm_readv(r4, &(0x7f0000ccb000)=[{&(0x7f0000c51000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f000041f000)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000873000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x3, &(0x7f0000433000)=[{&(0x7f0000847000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009bf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000432000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000bdc000)="", 0x0}, {&(0x7f0000a78000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}], 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x1000000000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7fff, 0x80000001, 0x0}, 0x0, 0x0, r2, 0x0) setitimer(0x2, &(0x7f00004c6000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}, &(0x7f000027f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) pipe(&(0x7f0000bf9000-0x8)={0x0, 0x0}) openat(r5, &(0x7f0000d78000)="2e2f66696c653000", 0xfffffffffffffffa, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x75dd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4, 0x78, 0xdc, 0x20, 0x800000, 0x0, 0x0, 0x7fffffff, 0x2, 0x200003, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00005cb000)="2f6465762f6c6f6f702300", 0x7ff, 0x82) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000044c000+0x67)="2f6465762f696e7075742f6576656e742300", 0xbfff, 0x0) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000042000)="2f6465762f6c6f6f702300", 0x0, 0x0) io_setup(0x1, &(0x7f000061e000)=0x0) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r6, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f000087d000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) 2017/12/11 05:51:19 executing program 4: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x0) writev(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x1) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2017/12/11 05:51:19 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e69000)="2f6465762f72746300", 0x4100, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000118000)=@req3={0x40, 0xffffffffffff0000, 0x401, 0x6, 0x5, 0x80000001, 0xffffffff80000000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00004b1000)={&(0x7f0000dd1000/0x4000)=nil, 0x8f89, &(0x7f0000905000/0x3000)=nil}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bae000)="2f6465762f7161745f6164665f63746c00", 0x1, 0x0) timer_create(0x4, &(0x7f00003b3000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f96000)=0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000382000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x44, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000010000-0x9)="6368696c6472656e00") exit(0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r6, &(0x7f0000017000)="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", 0x1000, 0x2, &(0x7f0000002000-0x8)={0x0, 0x0}) preadv(r6, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)="00", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) get_thread_area(&(0x7f000059b000)={0x2, 0x1000, 0x3400, 0x8, 0x80000001, 0xd62, 0x6, 0x7fff, 0x4, 0x4}) r8 = dup3(r7, r4, 0x80000) ioctl$EVIOCGKEYCODE(r7, 0x80084504, &(0x7f0000ec3000)="") ioctl$EVIOCGRAB(r7, 0x40044590, &(0x7f000061b000-0x4)=0x6) accept4(0xffffffffffffffff, &(0x7f000026c000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f49000)=0x10, 0x80800) ioctl$EVIOCGRAB(r8, 0x40044590, &(0x7f0000a8a000-0x4)=0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bf8000)=0xb) getsockopt$bt_sco_SCO_CONNINFO(r5, 0x11, 0x2, &(0x7f00003a3000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a4d000-0x4)=0x3c) mkdir(&(0x7f0000dea000)="2e2f66696c653000", 0x400000000d4) 2017/12/11 05:51:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000, 0xffffffffffffffff, &(0x7f00003e3000)={0x4, &(0x7f0000a90000-0x20)=[{0x5, 0x94, 0x7, 0x800}, {0x3f, 0x9, 0x5bfb, 0x10000}, {0x1000000000000, 0x3, 0x100000000, 0x9}, {0xea6, 0x9, 0x40, 0x80000001}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000364000)="2f6465762f73657175656e6365723200", 0x400000, 0x0) mq_timedsend(r0, &(0x7f0000263000-0xdf)="283c206b1aa5947a25b49433876c48e3dd245eb232283eaeb3274c89337e9e7d5388492bcd7a2ef6090635805cfbdbf8ef90bdcef261ac33d37928ae11e54bfb2fc6a119af43ea4305939d06f3b8b51241dd13b66acbc789ba78dd01d878849dbaaf67eb7034d71b7b4d5abcd92d75f157037d789901266f174ea60f36d0f35f9e638ba1da9468315e805a00450e9ccacfd4029cc9e435094e6426e87ac03b08b5724aba0a85718325a6bf87438030ca323c7ece024667de4cb45f48dc74441eaac1108600a6b35077c30ef6687cdcca777b7677eea51d2d1320dc47b7af68", 0xdf, 0xc8e, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) stat(&(0x7f00006f0000-0x8)="2e2f66696c653000", &(0x7f000043a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000a77000)=0x9, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a4d000)="2f73656c696e75782f7573657200", 0x2, 0x0) write(r1, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00002e6000+0xfb5)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009b9000-0x4)=0x0, &(0x7f0000846000-0x4)=0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000046a000)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0xfffffffffffffffb, 0x428, "4a5bc75d4f15ab5bf516d5bd85e890a8b3854251ead367f9fd2c8b181e084e3080dc2c38e1da97575dfe048dcb7ea045c76bc35cd0d8797f4af75e144c6163ecf96b9987690a1bff15d45b7e8169411a"}, 0x160) recvfrom$ax25(r1, &(0x7f000084f000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5, 0x40010040, &(0x7f0000eed000)={0x3, {"110943fe08df33"}, 0x1ff}, 0x10) 2017/12/11 05:51:20 executing program 7: alarm(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x18, 0xfffffffffffffffd) r0 = socket(0x5, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e6000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioperm(0x3fd, 0x7cf, 0xffffffffffffffff) bind$llc(r0, &(0x7f0000943000-0x10)={0x1a, 0xfc, 0x1, 0x1f, 0x4, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x2004, &(0x7f00006ec000)="750700660006", 0x6) mmap(&(0x7f0000659000/0x3000)=nil, 0x3000, 0x3, 0x3e, r1, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0xffffffff00, 0x1) r2 = dup2(r1, r1) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x88) mmap(&(0x7f000014c000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x34, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1, 0x100, 0x0, 0x0, 0x3480000000, 0x4002, 0x4, 0x100, 0x4, 0x0, 0x1b, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1ff, 0x80000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x40000000009) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000007a000-0xa)="6f88742f6a6e6d7000f7") r3 = creat(&(0x7f000059c000-0x8)="2e2f66696c653000", 0x1) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000ad7000)=0x2000000000009d) syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000-0x30)={0xb, 0x3, 0x7f2, 0x2, 0x5, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000023000-0x4)=0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000001000-0x18)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x2, [@broadcast=0xffffffff, @empty=0x0]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000013a000-0x1a)="706f7369785f61636c5f61636365737374727573746564257d00", 0x2) gettid() capset(&(0x7f0000587000+0x609)={0x19980330, 0x0}, &(0x7f0000e91000)={0xffff, 0x5, 0x7fff, 0x6, 0xffffffffffff9b27, 0x0}) fallocate(r1, 0x3, 0x1, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000518000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000d4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000a6d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f00009e8000)="2e2f66696c653000", 0x2000, 0x40) getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f000046d000)="", &(0x7f0000877000)=0x0) clock_getres(0xfffffffffffffffb, &(0x7f000081e000)={0x0, 0x0}) fcntl$dupfd(r3, 0x406, r3) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000085b000-0x24)={@common="6c6f0000000000000000000000000000", &(0x7f0000000000)=@ethtool_wolinfo={0x24, 0x6, 0x100000000, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000c78000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:20 executing program 0: mmap(&(0x7f0000000000/0xaf5000)=nil, 0xaf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000051a000)="2f6465762f6b766d00", 0x8000400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000af6000-0x40)={0x7fff, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d08000)={0xf, 0x4c7, 0x400000001, 0xffffffffffffffff, 0x5, 0x0, 0x6917e37b}, 0x1c) socket$inet6(0xa, 0x1, 0x3) [ 203.309007] QAT: Invalid ioctl 2017/12/11 05:51:20 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xfffffffffffffffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a0e000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00008b8000)={0x2, 0x0, 0x1, 0x2}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd0000)={0x8dee, r2, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000fcb000-0x10)={r3, 0xd593}) fcntl$getownex(r0, 0x10, &(0x7f0000e6a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup3(r0, r5, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000c3a000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000-0x4)=0xe8) getgroups(0x2, &(0x7f00005be000)=[0xffffffffffffffff, 0x0]) sendmsg$unix(r6, &(0x7f0000833000)={&(0x7f0000882000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000a5b000)=[], 0x0, &(0x7f00007f3000)=[@cred={0x20, 0x1, 0x2, r4, r7, r8}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x28, 0x1, 0x1, [r6, r1, r1, r1, r5]}], 0x68, 0x0}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f00003ae000)={0x1ff, 0x100000001}) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000007000)={0x8, 0x23b0, 0x1ff, 0x80000000, 0x0, 0x0}) syz_emit_ethernet(0x95, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffe, 0x6, "43f0ca", 0x5f, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "216ce4", 0x2, 0x32, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0x77, 0x2, 0x2, 0x100000001, 0x81, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3a, 0x5, 0xfffffffffffffffc, 0x9, 0x2, 0x2, 0x1}], "03cfadf506f2579ddc1636d3161059"}}}}}}}, 0x0) r9 = socket$inet(0x2, 0x400000000102, 0x0) personality(0x7ffffd) setsockopt$inet_buf(r9, 0x0, 0x10, &(0x7f00000b2000-0x9)="0000190000000120fb", 0x9) r10 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r10, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r11 = openat$kvm(0xffffffffffffff9c, &(0x7f000092d000)="2f6465762f6b766d00", 0x100000000020024, 0x0) r12 = ioctl$KVM_CREATE_VM(r11, 0xae01, 0x0) setsockopt$packet_rx_ring(r6, 0x107, 0x5, &(0x7f0000d30000+0x385)=@req={0x6, 0x4, 0x6, 0x0}, 0x10) r13 = ioctl$KVM_CREATE_VCPU(r12, 0xae41, 0x4000000000) syz_kvm_setup_cpu$x86(r12, r13, &(0x7f0000af0000/0x18000)=nil, &(0x7f0000a41000)=[@text32={0x20, &(0x7f0000ae1000-0x6f)="c4c17d2b461a66ba2000ec26670ff29f3b1b54b9800000c00f3235008000000f308ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00fc79ad343000035100000020723f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x6f}], 0x1, 0x5, &(0x7f000065b000)=[], 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) wait4(0x0, &(0x7f0000c99000-0x4)=0x0, 0x4000000c, &(0x7f00005a5000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f000029b000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0xe5f, 0x7, 0x0, 0x7f, 0x0, 0x2000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffb, 0x0}) ioctl$KVM_SET_MSRS(r13, 0x4008ae89, &(0x7f00000cb000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x2}]}) ioctl$KVM_RUN(r13, 0xae80, 0x0) 2017/12/11 05:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036a000)="2e2f66696c653000", 0x1) pipe2(&(0x7f00008d2000-0x8)={0x0, 0x0}, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0xfffd, 0x0) mmap(&(0x7f0000af3000/0x4000)=nil, 0x4000, 0x1000000, 0x10012, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff7, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a4b000/0x2000)=nil, 0x2000, 0x4) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000358000-0x4)=0x8000) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3c, &(0x7f00001f6000-0x4)=0x0, &(0x7f0000ef5000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a45323, &(0x7f00004cc000-0xa8)={{0x1, 0x4}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x1, 0x7fff, 0x1, 0x8, 0x7, 0x1ff, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0xfffffffffffffffb, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe}, @generic={0xd395, 0x5, 0xfff, 0x0}], &(0x7f0000d67000)="737973654f00", 0x20000000000001, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f00002f7000)=0x63bf, 0x4) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00002ab000)=0x3) recvfrom$inet(r4, &(0x7f0000a3c000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70, 0x100, &(0x7f0000194000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000dd5000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)="636f726564756d705f66696c74657200") syz_open_dev$vcsa(&(0x7f00004c2000-0xb)="2f6465762f766373612300", 0x2, 0x0) pwritev(r5, &(0x7f000000d000)=[{&(0x7f0000014000-0xa8)="39", 0x1}, {&(0x7f0000004000-0x15)="872faabe17cb8ed3598de66967be47be462f83e9ed", 0x15}, {&(0x7f0000015000)="b0c6d14397885d24dc910f156c669a15c5c8c27a16c7616455309eff4f4f572d449679d0ce0cae19b39e376b4a2cc1d2c92684b0065177", 0x37}, {&(0x7f0000016000-0x1b)="cbbc2ee3deacc55c2ed6c96320fbedf593b44d0636c64a0ee95d10", 0x1b}, {&(0x7f0000015000)="28c7309595fab9f54c92e1eaa370e0140e1181f356cc718a7736226dfe80b2b799139d18d70bc6e3b7d86e267be22b9456193315cb5675703977d985261efa9ee39624f9ff5594ddc0e83082e67082fc2ae7507e8aef33a7523ba00cff3521b9536983db46684dfb260365ab9a350a72167f840c38755e9a978a937ed85e3484460535b3a6add7106c9e59e547882b16be6587a818674000babd442d3c43de73c79349936eacc2d4027814eb63187f0664a36f", 0xb3}], 0x5, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00005be000-0xa9)="23e0492f48c17bfce2f347aa0718f8a5375fafc4d4907cc8784e107143fefc526455f354d74a869ed5810219a12c46666dce41af100469ef841556445fdc6a1da774c99f6496a22dadb53a066a6fe5cb511bb68b182731427e6672175e82efaf2c4f974943c6635007170d8fce07cccd67f8b340ee07f207ddb431a4c01f30df71daf7a234762a5adba8cef87770dd2a9bfeafa366c826775de140727393a1728650ce46b264ddad32", 0xa9) bind$inet(r4, &(0x7f0000635000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x1ff) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f000024f000-0x4)=0x8000000000006) 2017/12/11 05:51:20 executing program 3: r0 = getpgrp(0x0) perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x7, 0x4, 0x0, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000fd8000)={0x2, 0x78, 0xe3, 0x80000001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x9b3, 0x1000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r2 = memfd_create(&(0x7f0000020000-0xc)="73797374656d00", 0x2) lseek(r2, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000c66000)={0x0, 0x5}, &(0x7f0000f88000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00007ce000-0x9a)={r3, 0x92, "b21f992ceab02c36b7c14f9717a0471f03fd5a646b3b1d3f3f261293d2e5772b99da93e43b058937f3926032908e993255db14cc2d4b12819456d540c22ad6ebdbb1f21370caa7e003963beb1e3f0ad57387115b20b923b771900521d8e62fadffd02233efd94c90ffc76b059b50345cc28104b83f5b6bab3b3084a59ff4f5ec21eff782ab63e0cb9c59318216f234ddaf95"}, &(0x7f00005a9000)=0x9a) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x200000000dc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e002, 0x0, 0xac, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x7, 0xffffffffffffff20, 0x7ffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r4, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@text64={0x40, &(0x7f00007f6000)="c4a130580866baa100ed4f0f08c7442400d8000000c744240201000000ff1c2436f36f4e0f02caf30f2dcf66400f3881a100180000b982010000b801000000ba000000000f300f20d835080000000f22d8", 0x51}], 0x1, 0x0, &(0x7f0000a85000-0x10)=[@dstype0={0x6, 0xd}], 0x1) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b7000-0xf)="2f6465762f73657175656e63657200", 0x600800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000a10000)={0x2, [0x0, 0x0]}, &(0x7f0000a3a000)=0xc) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000dbb000-0x20)={0x1, 0x8, 0x8, 0x4, 0xbd8db4d30c6e6fba, 0x3f}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000251000-0x5f)={0x0, 0x57, "226bfc8edf099a16a0a6a0c76cee701bc830710c775733e51070d8cfa218551d8c6028644b8865f9c1c5ba139d4cfeb7959b8f507c7bb514c31df5f7d84ed1bd8fd94dd09d34f3c77711a2d2ea5e3d08a940dc884afded"}, &(0x7f0000001000-0x4)=0x5f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000143000)={r7, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x0, 0x1, 0x9, 0x80007fffff, 0x1, 0xf99, 0x741, 0x0, 0x1, 0x400, 0xfffc, 0x4d, 0x3, 0x1]}, &(0x7f00007b4000-0x4)=0x108) r8 = socket$kcm(0x29, 0x2, 0x0) syz_open_dev$tun(&(0x7f00008dd000)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000e9000-0x8)={0x6, &(0x7f00007df000-0x78)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) setsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r8, 0x119, 0x1, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/11 05:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x1, 0x0, 0x5, 0x2000000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x3, 0x42) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000496000-0x160)={{{{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xda2d, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5876, 0x0, 0x1000, "8b8419f8e637fc87cddbeabe3610b80b58c7cc548aa61f4675a78fe319f61adfb4bee04ee8f79d38afcf3a64338f75f1b3e53dc13d9733eb35b69df2ce50ee67c86a980e4b0b21bd581b5244005b4645"}, 0x160) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x4, 0xffffffffffffffff) r2 = mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f60000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000371000-0x4)=0x0) mq_notify(r2, &(0x7f0000b67000)={0x0, 0x3, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f000076d000-0x5)="657a6830ff") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b60000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x7, 0xffffffffffffffff) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000148000-0x18)=@add_del={0x2, &(0x7f0000817000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7d}) r6 = inotify_init1(0x80000) socketpair$unix(0x1, 0x1000000001, 0x0, &(0x7f0000b9c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_dccp(0x2, 0x6, 0x0) close(r6) ioctl(r7, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc074510c, &(0x7f0000b18000)={{0x9, 0x5}, {0xb6a3, 0x9}, 0x7, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r6, 0x44) ioctl$sock_SIOCSIFBR(r4, 0x8940, &(0x7f0000002000-0x18)=@get={0x1, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f73000)=0x9, 0x4) r8 = gettid() ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000012b000)="00000000000000") ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000520000)=r8) 2017/12/11 05:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x108) perf_event_open(&(0x7f00003b1000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000cb0000)="2f6465762f696e7075742f6d6f7573652300", 0xa4, 0x4a0000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003c8000-0x8)={0x2, 0x800, 0x2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000933000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000)=0x20) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002d2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair(0x2, 0x80000, 0xfffffffffffffffa, &(0x7f0000c20000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000291000-0x14)={r0, 0x4, 0xfffffffffffffff8, 0xfffffffffffffff7, 0x1c000000000, 0xfc}, &(0x7f0000d18000)=0x14) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000c24000-0x8)=0x0) ioctl$TIOCEXCL(r3, 0x540c) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x8000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00004dc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x9, @sync=&(0x7f0000862000-0xc)={0x100000001, 0xf3d0, 0x5}}}) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000ca2000-0x2)={0x6, 0x3}) read(0xffffffffffffffff, &(0x7f0000fd6000-0xf1)="00", 0x1) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r6 = syz_open_dev$mouse(&(0x7f0000a79000)="2f6465762f696e7075742f6d6f7573652300", 0xff, 0x422002) r7 = syz_open_pts(r3, 0x40000) syz_open_pts(r7, 0x2802) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f00002a1000)={0x0, 0x0, 0x0}, 0xc) ioctl$TCSETSF(r4, 0x5404, &(0x7f00004a6000)={0x6, 0x7f, 0x100000001, 0x4, 0x3, 0x401, 0x17e2a089, 0x100000000, 0x7, 0x10000, 0x1ff, 0x8}) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000bf6000)=r8) r9 = dup3(0xffffffffffffffff, r2, 0x0) ioctl$GIO_FONT(r7, 0x4b60, &(0x7f0000a79000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000d72000-0x4)=@assoc_id=r5, &(0x7f0000a15000)=0x4) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000a0d000)="00", 0x1) 2017/12/11 05:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d2b000-0xb)="2f6465762f766373612300", 0x405, 0x2000) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000043e000)={&(0x7f00004ed000/0x3000)=nil, 0x5, 0x2, 0x0, &(0x7f0000db3000/0x2000)=nil, 0x1ff}) socketpair(0x8000000000001e, 0x200100000000001, 0x0, &(0x7f0000a78000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000145000)=[{{&(0x7f000011a000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000e1e000-0x40)=[{&(0x7f0000d2a000-0x8)="0000000000000000", 0x8}, {&(0x7f00003b0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f0000e29000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x3, &(0x7f0000729000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0x5}, 0x9d}, {{0x0, 0x0, &(0x7f000044c000)=[], 0x0, &(0x7f000039c000+0x922)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x3}, 0x8}], 0x2, 0x1, &(0x7f0000173000-0x10)={0x77359400, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00008ee000)={0x5, &(0x7f00009ad000-0x14)=[0x8, 0xfffffffffffffffc, 0x6, 0x4, 0xfffffffffffffff9]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x1, 0x80800) dup2(r3, r1) io_setup(0x5, &(0x7f000000c000)=0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000762000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00009e8000)=0x0) getpgrp(0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00007ab000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ecf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e43000)=0xc) sched_setaffinity(r6, 0x8, &(0x7f000051f000)=0xfffffffffffffff8) socket(0x11, 0x2, 0x0) r7 = epoll_create1(0x80002) fcntl$notify(r1, 0xfffffffffffffffd, 0x21) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f000000f000-0xc)={0x2, 0x0}) ftruncate(r7, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) inotify_init() fcntl$lock(r9, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r4) getsockname(r8, &(0x7f0000e6a000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000100000-0x4)=0x10) fcntl$lock(r9, 0x7, &(0x7f000034e000-0x20)={0x0, 0x0, 0x5, 0x0, 0x0}) 2017/12/11 05:51:20 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000001, 0x8010802000000084) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fd1000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000023c}, 0x1c) r1 = socket$bt_l2cap(0x1f, 0x20000000000001, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00007b4000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000058000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ce4000-0x20)={0x10001, 0x3c, 0x1, 0x100000001, 0x3, 0x9, 0xf1de, 0x50, 0x0}, &(0x7f00008aa000-0x4)=0x20) socketpair(0x4, 0x7, 0x3aa8, &(0x7f000094a000)={0x0, 0x0}) r5 = socket$inet(0x2, 0x800, 0xcf) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000fd2000-0x6)={r2, 0x4}, &(0x7f00002f6000-0x4)=0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004c0000-0x8)={r6, 0x1}, &(0x7f0000fd3000)=0x8) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x100032, r1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fd4000-0x8)={r2, 0x6}, &(0x7f0000ac0000)=0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x3c) mmap(&(0x7f0000557000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000180000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000-0x4)=0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fd7000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009a9000-0x4)=0x8c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd9, &(0x7f0000fd2000)="99daa6d752cb8bb74d743618237f86e4779fa3cb220e4978e29ccd43d9d34959cddc25006080d87293aaaf0085ac2b21ca490e6767a776aaa00ef4804b063f9340701004677992baeef27b10c27a43547f02873fcde7aa706f0088b22396cc37637c77bb30e3952264f5e291a83d5ce75ed22828389ff1acb8d3de3175c427e3094c95655c480a0eecd447ac1b61a8eaa7c714c73702127c7d9dde7a303b692c6490000000000000000000de61d21d", 0xaf) socketpair(0x9, 0x7, 0x405, &(0x7f00006f2000-0x3)={0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000fd3000)=0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="ab", 0x1, 0x4004004, &(0x7f0000558000)={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) accept4(0xffffffffffffffff, &(0x7f0000fcd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcd000)=0x9, 0x17fb) r9 = accept4(r4, &(0x7f0000fd3000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000252000)=0x6, 0x10080000) ioctl$sock_SIOCGSKNS(r9, 0x894c, &(0x7f0000fcd000)=0x7d4) sendto$inet6(r0, &(0x7f0000c9c000-0x1)="c3", 0x34000, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d91000-0xb8)={r2, 0x1, 0x0, 0x6f8, 0x0, 0xffffffffffffffea, 0x37, 0x6, {r7, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x7, 0xffff, 0x1, 0xffffffffffeffffd}}, &(0x7f0000fd0000)=0xb8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd7000-0x8)={0x0, 0x0}) 2017/12/11 05:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000912000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100000000000) r2 = dup2(r1, r0) write(r1, &(0x7f0000ea5000)="85f776637918fd4584a7bfea15c88048b4b940230a2a72ebf666529437cacaf0ce44c05e4485db2e9fcc56d419b108c52b17b1dde6bd77871a92e625ec8b7bfc6945992eb1f692b1dee289bd6da2e4f84406840bda75fe24869745fbb9d7a8eed81b9cf7dde68a94dc6bb863c20148366c564c193ff67126072eb3bf499c", 0x7e) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x100000000, 0x0, 0x4, "71756575653000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d6a000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000412000)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f0000ba2000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x7, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={r7, 0x0}, {0x0, 0x401}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x70) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f000046e000-0x8)={0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f000020e000)={r9, @in6={{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, 0xcd6}, &(0x7f0000000000)=0x98) waitid(0x0, 0x0, &(0x7f000071a000)={0x0, 0x0, 0x0, 0x0}, 0x80000001, &(0x7f000002f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000f5d000)={0x92, @time={0x0, 0x0}, 0x20000000006, {0x0, 0xfffffff77fffffff}, 0x80000000, 0xb, 0x33ef, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f0000b78000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000686000)="2f6465762f6375736500", 0x48802, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40042406, &(0x7f0000e9b000-0x1)="00") unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000022c000)=0x0, 0x4) 2017/12/11 05:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x5) r1 = socket$inet6_sctp(0xa, 0x8000000000000, 0x84) mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x5) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000003b000)={@generic="a86ac61c4f04a4b4fa3ce3915d84b807", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = epoll_create(0x1) r4 = dup2(r1, r0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001bd000+0xd59)=r4, 0x4) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000258000-0x4)=0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000de4000)="55", 0x1, 0x20008004, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000d7a000)={r5}) setsockopt$sock_int(r5, 0x1, 0x2d, &(0x7f000098d000-0x4)=0x5c8, 0x4) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000de4000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000559000-0x4)=0x1c, 0x1080800) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r6, 0x6, 0x16, &(0x7f0000380000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ca1000-0x4)=0x85) sendto$inet(r5, &(0x7f0000de6000-0x1000)="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", 0x1000, 0x4004, 0x0, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x800001, 0xa, 0x6f68) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f00004ad000)={@common="67726530000000000000000000000000", @ifru_data=&(0x7f0000684000-0x20)="bd6be49603e7c221902621d943e4591d3cd6f0832bbb41dcf09f28fdbaafdb4d"}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000de6000)=0x0, 0x4) poll(&(0x7f0000939000)=[{r5, 0x40, 0x0}, {r2, 0x40, 0x0}, {r5, 0x2008, 0x0}, {r7, 0x111, 0x0}, {r2, 0x410, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r5, 0x1000, 0x0}, {r3, 0x4, 0x0}, {0xffffffffffffffff, 0x8001, 0x0}, {r2, 0x40, 0x0}], 0xa, 0x5) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x1fff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000cb2000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004c4000)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c67000)="2f6465762f73672300", 0x6, 0xfe) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a7c000-0x10)={0x5, &(0x7f00009b8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = socket(0xc, 0x4, 0x0) r3 = socket$inet(0x2, 0x7, 0x1) ioctl$TCSBRK(r1, 0x5409, 0x8001) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000a92000-0x4)=0x2, 0x4) connect$netlink(r1, &(0x7f00006cd000-0xc)={0x0, 0x0, 0x9, 0x1000}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000e0f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009b4000)={0x6, 0x401, 0x1f, 0x6}, 0x8) unshare(0x200) fcntl$getown(r0, 0x9) getpid() r4 = fcntl$getown(r3, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000e0e000)="6e65742f6970365f7461626c65735f74617267657473004fc7664088678e9119a8fa787bbc092a6b91c511dcd67274f4350eba13bdd023c439662477ad54f2b7b2fcdddc81212f3c11a3e7eb94269ae303e1560b688db8430a8990d6462f91523dd79a996584563607f82bdd5d6f0b9b72630b3b56d4dbf4b252a8f4d7731d1692080000000000000054f9ca875a25e248bdee6fb949861694673a607c4874c85f877dbffbeb527dc1ea70510e6dba3468d1f44aab4b7b7a403920a599000000000000000011faf3ac797562256a77e0b50ab9664426dfe17f1131fb58c943ca40d9071391b7") setns(r5, 0x0) 2017/12/11 05:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c77000)={&(0x7f0000340000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ecb000-0x38)=[], 0x0, &(0x7f00009f5000)="", 0x0, 0x0}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00004e5000)="120000001600e7ff00fefff1003b000000003d886d0077bfa02be6fff60b3aa303de01090bedb62164a2a1a9383f444ffbd639e471d2fe285b4072872b327454556d005e434ba5f311737c54cac52c6ffc0a3e84bd41c6fa8300bce77d15dd4601f70d1e0bb86ae499425372ab3ccd95f88740b71afb69a882ec5ceed6062fd9bd4430cf79808d697b2fa85a8bc301d82d7710ffc98dbdb2582e9d4c181adf259be9d40d32818a132efcb5fa086fb227249d9d7a3c261858", 0xb8, 0x20000000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000069b000-0x6)={0x0, 0xfd63}, &(0x7f0000f66000-0x4)=0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000475000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c42000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000028f000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x4, 0x1, 0x500, 0xfffffffffffffffa, 0x2, r2}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000383000-0x8)={r1, 0xfffffffffffffffe}, &(0x7f0000b67000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004b8000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000054000)=0xe8) [ 203.407995] QAT: Invalid ioctl 2017/12/11 05:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000dd4000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$sock_bt_hci(r0, 0xc00448ff, &(0x7f0000853000-0x47)="20b52b395667b82b7b58db4a9162f2e8628ce9b3ec0695de15c6dafb7f81fe84bd326027749a64ed463ba6197594870c4d57566d4693cb2fa8d2b6990dd7b1438a55b156ae925e") r1 = add_key$keyring(&(0x7f0000710000)="6b657972696e6700", &(0x7f0000e33000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)="7573657200", &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000003e000)="06", 0x1, r1) r3 = syz_fuseblk_mount(&(0x7f0000744000)="2e2f66696c653000", &(0x7f00009bb000-0x8)="2e2f66696c653000", 0xa000, 0xffffffffffffffff, 0x0, 0x3, 0x8, 0x800000) prctl$setname(0xf, &(0x7f0000fb1000)="7573657200") fchdir(r3) r4 = add_key$user(&(0x7f0000893000)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c2499344230ba287fb8bd6ed266ccf59ef70995bf2f0e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9ff03000054b5f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bf1", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00008a2000)={r2, r4, r2}, &(0x7f0000d88000-0x1)="00", 0x1, &(0x7f000037b000)={&(0x7f0000711000-0xd)={"63726333322d67656e65726963"}, &(0x7f00000be000)="0013bb0bbcced7433283723d57097c00000000000082d8f27d000896", 0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 05:51:20 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc3000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000001000-0x1c)="b8807670bc0ce1fe7c4933bd801d9391d2a58a661467d01bb66d5bd6", 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000dd2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e04000-0x9)="2f6465762f72746300", 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000276000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r2, 0x1000000400981a) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a8e000)=[0x7, 0xffffffffffffff80]) setsockopt(r1, 0x10d, 0xfffffffffffffffc, &(0x7f000087a000-0x1)="03", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00001cd000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fc1000)={&(0x7f0000d32000)="2e2f66696c653000", 0x0}, 0xc) shutdown(r3, 0x1) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0xffffffffffffffff, 0x85, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x7fffffff, 0x40000000) connect$inet(r3, &(0x7f00004b1000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$llc(r1, &(0x7f0000e13000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x40, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000581000)={0x2, 0x3, 0x10000, 0x1, 0x9, 0x100, 0x81}, 0xc) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ed3000-0x4)=0x0, &(0x7f0000f21000-0x4)=0x4) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000bcf000-0x4)=0x1f) fcntl$setlease(r4, 0x400, 0x2) sendmmsg(r3, &(0x7f0000546000-0x180)=[{{&(0x7f000059e000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e8d000-0x70)=[{&(0x7f0000d3b000)="", 0x0}], 0x1, &(0x7f0000de0000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00005c6000)=@alg={0x26, "6861736800000000000000000000", 0x0, 0x0, "6c7a3400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000074b000-0x20)=[{&(0x7f00007e8000)="9a", 0x1}], 0x1, &(0x7f00001d4000-0x114e)=[], 0x0, 0x0}, 0xfffffffffffffff8}, {{0x0, 0x0, &(0x7f00002ab000)=[{&(0x7f0000e41000)="10f3da9ef8521d2416af5d", 0xb}], 0x1, &(0x7f0000908000)=[], 0x0, 0x0}, 0x0}], 0x3, 0x0) rename(&(0x7f0000e62000)="2e2f66696c653000", &(0x7f0000a34000-0x8)="2e2f66696c653000") socketpair$ax25(0x3, 0x0, 0x10, &(0x7f0000849000)={0x0, 0x0}) 2017/12/11 05:51:20 executing program 7: syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x8002) r0 = memfd_create(&(0x7f0000423000)="47504c52657468312c426264657600", 0x0) prctl$intptr(0x29, 0xffffffffffff0000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f000011b000-0x13)="2b706f7369785f61636c5f0004636573732c00") r1 = syz_open_dev$sg(&(0x7f0000057000)="2f6465762f73672300", 0x40, 0x1040800000000000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80b, 0x0, 0x0, 0x2000ffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x15, &(0x7f0000d37000)="5a6bd017fef398e1d32549526dbd403f9a1e8297b0"}) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read(r3, &(0x7f0000bd8000-0x18)="000000000000000000000000000000000000000000000000", 0x18) write$evdev(r3, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r4 = dup3(r3, r3, 0x80000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f000008d000-0x45)="c8706f7369785f61636c5f616363657373747275737465646d696d655f7479706525286264657624736563757269747965746830706f7369785f61636c5f61636365737300") syz_open_dev$evdev(&(0x7f0000360000)="2f6465762f696e7075742f6576656e742300", 0x92, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000b96000-0x10)=@common="6e723000000000000000000000000000", 0x10) add_key$keyring(&(0x7f0000182000-0x8)="6b657972696e6700", &(0x7f0000cdf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000045000-0x8)="6b657972696e6700", &(0x7f00002e6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000c05000)="6c6f676f6e00", &(0x7f0000197000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7b000)="56750994690fb9c0e58dd68c", 0xc, r5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000296000)={0xffffffffffffffff, 0x0, 0x9, 0x0, 0x1}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00006ca000)={0x6, r3, 0x1}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00002fd000-0x8)={0x0, 0x8}) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x0, 0x80000000, 0xfffffffffffffffd) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000e83000-0x4)=0x0, &(0x7f00000b2000)=0x4) 2017/12/11 05:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00003eb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80000001, 0x10001, 0x3, 0x2}, &(0x7f0000395000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000b3a000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0xfffffff7fffffff7}, &(0x7f0000571000)=0x98) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000799000)=r3, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r3, 0x9, 0x5, 0xfffffffffffffffe}, 0x10) r4 = socket(0x10, 0x6, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r2, 0x7, 0x5, 0x3fc}, 0x10) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r5, 0x109, 0x1000000000000d, &(0x7f0000d4f000-0xd0)="7475b1ff8b2df2cb028225f12e28b487aa010c35862efce40d0a0bc0220a52acdde85b61555eaa68bb819c3bf3f96b2af54d485a9f5f0e4b342e8a3c606191b06552aa38c941d6b88f27ede342e654f3928dbe69afe743119f9774e9de15270723bba21e780bc887e9e080cfb0ca8cb312e4a26c1874a9d86bcc638b6ef2eb7f797f8ea5614488ab696dd8be192208acce383a59f81c04bbceedc344357abeae4237469fce86f52bf27f0670bdc206db201f9f865e061f1c7072212f3235af1e592c51c1a2c49cfef563c19895a4f0fc", 0xd0) setsockopt$packet_int(r4, 0x107, 0xc, &(0x7f0000a52000-0x4)=0x80, 0x4) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f0000623000)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000bd1000-0x14)={0x440d, 0x24000004, 0x800218f, 0x6, 0x8}, 0x14) bind$packet(r4, &(0x7f0000f29000)={0x11, 0x3, r6, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00005fb000)={@generic="f6dc124bedbee87699c882587f639d9f", @ifru_flags=0x2}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$bt_hci(r4, &(0x7f00007ee000-0x6)={0x1f, 0x4, 0x0}, 0x6) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000053d000-0x4)=0x2) recvfrom$llc(r4, &(0x7f0000774000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x40000000, 0x0, 0x0) getpeername(r7, &(0x7f000094f000-0x51)=@un=@file={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000529000-0x4)=0x51) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000663000)=0x5824, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000131000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000848000)={r8, 0x80000, r0}) ioctl$int_out(r5, 0x5460, &(0x7f000090a000)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r9, 0x641f) sendto$inet(r0, &(0x7f0000928000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r7, 0x0, 0x9, &(0x7f000035d000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000eb8000)=0x1000) poll(&(0x7f00002dc000-0x20)=[{r5, 0x10, 0x0}, {0xffffffffffffffff, 0x184, 0x0}, {r0, 0x22, 0x0}, {r4, 0x8001, 0x0}], 0x4, 0x6b) 2017/12/11 05:51:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) perf_event_open(&(0x7f0000949000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x58b8, 0x0, 0xb4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket(0x40000000015, 0x5, 0x0) bind$inet(r4, &(0x7f0000232000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000034000)="46ee", 0x2, 0x0, &(0x7f0000fc2000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000de000-0xc)={&(0x7f00005a3000-0x8)="2e2f66696c653000", r0}, 0xc) syz_extract_tcp_res(&(0x7f0000da9000)={0x0, 0x0}, 0x2, 0xffffffff) syz_extract_tcp_res(&(0x7f0000c98000)={0x0, 0x0}, 0x6, 0x2) syz_emit_ethernet(0x3e, &(0x7f00009d8000)={@random="08e05f301394", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x35, 0x7, 0x8000}], {0x8100, 0x101, 0x2, 0x6}}], {{0x884c, @ipx={0xffff, 0x28, 0x3, 0x1, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1000000}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xff00000000000000}, "a2a6b09375a9a584e640"}}}}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000-0xc)="2f6465762f72666b696c6c00", 0x3fe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000768000)={0x0, 0x0}) r6 = syz_open_procfs(r5, &(0x7f00000b3000-0x11)="6368696c6472656e00") sendfile(r6, r6, &(0x7f0000e48000)=0xffffe, 0x8) flistxattr(r3, &(0x7f00001a0000)="", 0x0) close(r2) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f00002e8000)={0x0, 0x0, 0x0}, 0xc) sched_setparam(r5, &(0x7f0000d23000)=0x10005) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000bcc000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000d2000-0x78)={0x2, 0x78, 0x3e3, 0xcdc4696, 0x0, 0xf467, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x40000000000010, 0x0, 0x0, 0x0, 0x7, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x5) r7 = syz_open_dev$mice(&(0x7f00004f4000)="2f6465762f696e7075742f6d69636500", 0x0, 0x84600) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f0000397000-0x48)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf80}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2017/12/11 05:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fstat(r1, &(0x7f0000261000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000859000)=0x0, &(0x7f00002fb000-0x4)=0x0, &(0x7f0000813000-0x4)=0x0) r2 = open(&(0x7f0000236000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000ed3000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a7f000-0x78)={0x2, 0x78, 0x43, 0x2, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, 0x0, 0x210, 0x0, 0x0, 0x2, 0x8, 0x10000000000, 0x0, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f9000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000f61000-0x4)=0x0) syz_open_dev$vcsn(&(0x7f0000e12000-0xa)="2f6465762f7663732300", 0xfffffffffffffff9, 0x80800) ptrace$getregset(0x4204, r4, 0x9, &(0x7f0000413000)={&(0x7f0000021000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}) uname(&(0x7f000022f000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f00004d2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x44) openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x3, 0x0) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) utime(&(0x7f00006f5000-0x8)="2e2f66696c653000", &(0x7f0000bdc000-0x8)={0xfffffffffdff709a, 0x80080000000001fd}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) r8 = syz_open_dev$mice(&(0x7f0000f08000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x800) ioctl$KVM_GET_REG_LIST(r7, 0xc008aeb0, &(0x7f000058c000)={0x7, [0x100000002, 0x7, 0xeb12, 0x4, 0x200, 0x9, 0x8]}) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f00007c6000-0x4)=0x0) mmap(&(0x7f0000000000/0x962000)=nil, 0x962000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x201000000000005, 0x0, &(0x7f0000786000)={0xffffffffffffffff, 0xffffffffffffffff}) [ 203.545839] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? 2017/12/11 05:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffffd, &(0x7f0000c13000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000bf3000-0x20)=[{0x4, 0x1, 0x200000000006, 0x23d0000000}, {0x20, 0xff, 0x10000000400001, 0xce0}, {0x7e, 0xffffffffffffffff, 0xae8, 0x4000000003}, {0x200000000000086, 0x0, 0xe, 0x1000}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c3000-0x4)={r1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ba000)=0x0, &(0x7f00008fc000-0x4)=0x4) r3 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x2200000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00007d9000)=[], 0x0, &(0x7f0000a52000)=[], 0x0, 0x8008}, 0x8000) sendto$unix(r3, &(0x7f00006dc000)="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", 0x5a8, 0x20000087fd, &(0x7f00005ec000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x1}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000a29000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000133000-0x4)=0x35) sendmsg$unix(r3, &(0x7f0000d96000-0x38)={&(0x7f000010c000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005b8000-0x30)=[{&(0x7f0000f17000)="b32e76482fac7ea51e462ae550dec835e18d1734", 0x14}], 0x1, &(0x7f0000c74000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000-0xfd)={0x0, 0xf5, "dbd618e2bf2a2dfdb9b82d574c012d15f3e023a33d6401ed762de7313ccd9100004da8f9953fbd139c372a006ac9e26e0938c37b9dc9bc2dc877ee24fe81b69acc4fe051d755fd47cfa05155debdd24de9406e334bc179a52a19d3bef768d8b41f8b2a2783f2e352862e0e1ebc9cf9562b5659b8453a85938d06d7647efe1df53d14d24b7121dfd6aa331310df8ab288e913761aae3f82dbcb21499bcff5a1cde7a0c8824204b2458a4b27460b4aabb94a94b45dd41f8658d22e157305a127b2aa2f0af427003bd36e164a20822c0c8887c4d7fd0d371cf69bf191c91e1650c3e6370ebbcc6d3d193333a74c50a5d01417542f23af"}, &(0x7f0000d14000-0x4)=0xfd) keyctl$join(0x1, &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000473000-0x3)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f70000-0x4)=0x8001, 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x1fffffffffffd, 0x4) stat(&(0x7f0000b0b000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000d5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8b000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b35000)=0x0, &(0x7f00005e8000-0x4)=0x4) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a86000+0x6c6)="9673ab75b4113f56b48b5e66b2c816612a1bbc3574e3566f583da6fa2f4f2200dcbcf9d127dbe88e1103733e6c8d14d3807913fd24d0137728da26e4773129b844a4252bf3488610edf26dcaa8a0de1160e0097908c03bc9139c872c370d01971669d702986a7a4d5dca39fcffd2c1a07da27d3b3632d0b4") r7 = syz_open_dev$mice(&(0x7f0000f03000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa4a00) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f000012e000-0x1e)={0x9, 0x16, "eb7c88ef117b764b41d8041d05bfb3832a3ccf4c75a8"}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000049b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000135000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x8000, 0x0, 0xa0, 0xa0, 0x100000001, 0x0, r5}, {0x1ff, 0x2, 0x9, 0x58, 0x7fff, 0x6, 0x1000006, 0x200}, {0x0, 0x4, 0x9, 0x8}, 0x5, 0x8, 0x6, 0x1, 0x4, 0x1}, {{@in=@empty=0x0, 0x0, 0x4}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0, 0x0, 0x1, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getegid() r8 = open(&(0x7f0000d8b000)="2e2f66696c653000", 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000f7b000)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x7ff, 0x8000, 0x101, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd234, 0x1, 0x9, 0x1, 0x9}}, &(0x7f0000156000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000032000)=@assoc_id=r9, &(0x7f0000135000)=0x4) 2017/12/11 05:51:20 executing program 3: r0 = syz_open_dev$random(&(0x7f0000ea0000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x100, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000094f000)=0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)="64657620", 0x4) ftruncate(r1, 0xffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000646000-0x4)=0xc) write(r1, &(0x7f00007fc000-0x3)="48", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001ef000-0x8)={0x0, 0x9}, &(0x7f0000148000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003aa000)={0x0, 0x8e, "3331db379ce98d121546662b85c87887cf3213e819915f6ab82f061352ef9cdda1e883ef00e238c3671427837c13f2378affa642434fe7321b23666096a5821baa454d433990fc754e33e32ae86f14fec125237f109df59fccac67d27e51e019c6a0a446cc43e0db24158c2d0d315ab2ac98cb4a459c191364d02631bdd30067e6202926f70c55cc9c2f747dc818"}, &(0x7f000025a000)=0x96) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00004e1000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x9, 0xcac1, 0x7, 0x9}, &(0x7f00008a2000-0x4)=0xa0) sendmsg$inet_sctp(r1, &(0x7f00009fe000-0x1c)={&(0x7f00000c5000-0x1c)=@in6={0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000a98000)=[{&(0x7f0000bf1000-0x1000)="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", 0x1000}, {&(0x7f0000a88000-0xec)="c3b6e1c9be5e39f96be3bff7131f2365fbecb13ed8fbe6e7d0b2dbece6c1bc9750c37e93d3f7418459c5531ade1a477c64f0724b70025dc80d490608bc4e7db7aa5bb567d03b4b97dc880dd15e9abe2f63a00a1c875dc60c36bb95bd6d1da0454cbe8762e596a771e8856dca132d655b54faaba0fe1844878d7fcb98b82abf7fb3fd6aac6710e79e667e96169bf8fcc4655bdc8ceff9742a196265c11ac99d45d9e7d05939a876971fdcaef96ab3034145a9debd28cd6e8f083871fed826e6dec609be14fa315132e613fbbd3329a0beec3d091defe4be1c4944db7124d610439b9111d8f4e1134bf9484a70", 0xec}, {&(0x7f0000a79000)="d6c0d82c78a1e2c7a7c1c07af606f61d33ca4eaf11ad3d9b5725c8afa9b0e62d2f697e60d5efd3f0bd2dd0cca931f899362bc73798d50c2369e6e81815dca41ae622441eb1232bbf0d3492564f05269e37ea1ee4a18f211409b5db1cd8774cecbd610dbf4b4a83a46cb8de8f94b5e34905", 0x71}, {&(0x7f0000730000)="f1e2d69c1fab568160ba7ff99480d235a39ce12eb02dad76452b93e5cedba21afb70175430ede5c50ee1d857023103d537f85157ce81c77ef7bb3a41f92a4f379bd15b443b8083cb07d04b458f2a0008a44b3339c62a747ddc2f33faa49104df9f1f76db53d33c9f72f4807307", 0x6d}, {&(0x7f00009c0000-0x51)="792e87b8ae975bfe10accd183584cd5a089cc250cb9a4a500ca5cca1701fc655c92f27a72a6a1f04fd55118095bd2dced341ec9f8bd65bb1a672f49a5cccdf66e2638d4f451da98fa8e78b2953d537f2ac", 0x51}], 0x8, &(0x7f0000517000-0xb0)=[@sndrcv={0x2c, 0x84, 0x1, {0x4, 0x2, 0x8001, 0x1d04, 0xee, 0xffff, 0x0, 0x6, r2}}, @init={0x14, 0x84, 0x0, {0x3, 0x4, 0x80, 0x100000000}}, @sndrcv={0x2c, 0x84, 0x1, {0xbe83971, 0x6, 0x5, 0x7f, 0xe6, 0x5, 0x0, 0x3, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x6ca8, 0xff, 0x9, 0x0, 0x5, 0xfffffffffffffffe, 0x7ff, 0x80000001, r4}}], 0xb0, 0x1}, 0x804) write(r1, &(0x7f0000f0a000-0xe9)="1f1cd3f13892c5e563549342fe5512de9e3d89", 0x13) bind$inet(r1, &(0x7f0000930000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000", &(0x7f0000231000-0x5)="397000", 0x0, &(0x7f00006ca000-0x9a)="") 2017/12/11 05:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x20000, 0x0, 0x73b, 0x0, 0x0, 0x2001000000000fa, 0x3, 0x3, 0x3, 0x0, 0x20, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x83, 0xffffffffffffffff, 0x0) ptrace(0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000ff3000)={0x9ca, 0x3, 0x1, 0x7fff, 0x1c22, 0x7}) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x22, &(0x7f000018f000-0x4)=0x40000018, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6d000)="2f6465762f7667615f6172626974657200", 0x22001, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000b30000)={0x0, 0x400}, 0x6) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f00004d7000)="5b18e1c03fccfac194f1acd215483a60a0c50c8a82a23f8bcca4545465e0cdb57f774a77a7268c6270595a5f78ad164a9a81600cf61c824ab7d36e2a01a0f835d7857164ec277da0744d52c66fabf7ca7c9e6d784d8b1e98c6b958edf4e82fb319a1e63ea1ada6f6b308d1fd30f1a3993706e961af54b8ee56fed093bdc6cb1d99300b34b05ef2821c8318e22d1fc6faca377feeb2b931c54ae3a7c9bf6980a29933") accept4$unix(r3, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2017/12/11 05:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) setsockopt$packet_int(r3, 0x107, 0x11, &(0x7f0000200000-0x4)=0x80000000, 0x4) syz_open_dev$mice(&(0x7f0000b12000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4a400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b82000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ef000)=0xe8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e59000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = request_key(&(0x7f0000864000-0x5)="7573657200", &(0x7f00004a4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005ee000-0xd)="2f6465762f6e65742f74756e00", 0xfffffffffffffffa) add_key$keyring(&(0x7f000087e000-0x8)="6b657972696e6700", &(0x7f0000382000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r6) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r7 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) getpeername$llc(r7, &(0x7f0000998000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000acc000-0x4)=0x10) ioctl$sock_SIOCDELDLCI(r7, 0x8981, &(0x7f0000e0d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r8, 0x8946, &(0x7f0000f63000-0x24)={@common="6c6f00000014000000000000000001fa", &(0x7f0000b43000)=@ethtool_pauseparam={0x12, 0x80, 0xfffffffffffffff9, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r2, &(0x7f00007ae000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000190000)=0x14) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x0, 0x0) socketpair(0x3, 0x6, 0x5, &(0x7f00007cd000)={0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000f8000-0x8)={0x3, 0x4}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) futex(&(0x7f0000c02000)=0x0, 0x0, 0x0, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000af6000)={@generic="509253404c1682231ed20058c64a570d", @ifru_map={0x100000000, 0x0, 0x0, 0x0, 0x785, 0x9}}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000a70000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000fa0000-0xa8)={0x5, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x401}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x8}, {0x0, 0x0, 0x0}]}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f000065d000)={0x0, 0x9a, 0xffffffff00000003, 0x0}, 0x5) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000399000)=0x7) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/12/11 05:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000180000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@abs={0x4, 0x0, 0x1}, 0x8) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00008fe000-0x4)=0x0, &(0x7f0000c7e000)=0x4) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000e54000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r2 = socket(0x10000000010, 0x200, 0x4) write(r0, &(0x7f0000743000)="", 0x0) bind$ax25(r2, &(0x7f00002b7000-0x10)={0x3, {"4d67a0bcce56c5"}, 0x8}, 0x10) r3 = perf_event_open(&(0x7f00006a9000-0x78)={0x5, 0x78, 0xfffffffffffffff8, 0xffffffffffffffff, 0xff, 0x77bf, 0x0, 0x5bb247eb, 0x4000, 0x0, 0x10000, 0x1ff, 0x6, 0x14, 0x0, 0x0, 0x0, 0x7ff, 0x1, 0x4000, 0x6, 0x2, 0x7, 0x4, 0x0, 0x200, 0x0}, 0x0, 0x6, 0xffffffffffffff9c, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001d1000)=@int=0x0, 0x4) perf_event_open(&(0x7f00009c2000-0x78)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80000040fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfff, 0x1, 0x3, 0x0}, 0x0, 0xfffffdffffffffff, r3, 0x0) r4 = memfd_create(&(0x7f000038f000)="73797374656d00", 0x3) ioctl$VT_WAITACTIVE(r4, 0x5607) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff02, 0x0, 0x0, 0x0, 0x0}) r5 = socket(0x11, 0x802, 0x300) ioctl$LOOP_CLR_FD(r4, 0x4c01) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000c34000)={0x1, &(0x7f00004ca000)=[{0x6, 0x0, 0xfff, 0x8cd}]}, 0x10) r6 = socket(0x2, 0x8001000000002, 0x88) connect$inet(r6, &(0x7f0000dd2000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000382000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r9 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000dfc000-0x4)=r9) vmsplice(r8, &(0x7f00001a9000-0x90)=[{&(0x7f00007df000)="978869b2a3464f81959a6dba10eeed8f26e2ccb4e77e86", 0x17}, {&(0x7f00001eb000-0x3e)="4aa66fac3b550cef190a411db7041b0561213d527cf092eda19b58d88dbcc6b0e131588f6b89eae6b5df476f6075455f7a885589f9c123ca1f71e8400092", 0x3e}, {&(0x7f0000271000-0x99)="aa1ccc72bd8a4e6b1c5d42055d2d1f9860a7c94c4713cd484c9ec083a8e70dffc432dcec750adf8eb46f3b74f7de88b7cd76693046b807dbe9befdeb198988e38ae722cd1b40e13bc4ba055fe4ed4f36b901cd8fda13cb9ff080d08381c704ade16a44b665050d1903b1c5078f67167ace601f88b6181d0fed9e912313e61eae6a11e34097a48f5166c8b74a0e6d451be271cfb21cb7ba8ffd", 0x99}, {&(0x7f0000526000)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f000048c000-0x19)="e433637c23805e9dae63a1e763c7f927641f2f28de4c184064", 0x19}, {&(0x7f000074b000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000674000)="f5cf9000011600000000000078", 0xd}, {&(0x7f0000903000)="3104449aba05669957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe316000002d45a5313ca1b35530b1f03a650bceb0814112eea666018d1c532cc716584b310a5f2922088286389ddba4951af51d91e7737e49c66a32748a41d02471a10d50c392cc4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f", 0xc1}], 0x9, 0xa) write(r7, &(0x7f000058f000-0xeb)="2e0c8c777dff2e1c57fac79d4abd967263176bf529f947932b76acbd27a8edda7c290aa7e02c4c06dca80426dddd05212dea9bfe8f2df806372ac28156a7e938d0e23d9303d6d986d9b7dc8b286b91b5f1d9507f97ca10436e61532c0d20aed5110a777ebfdef1b80f242c239dcee762e247f2238a5c6edcd4115adfc3ee7d97b1b0d5b7c0a2085e8131cd596cf20e3f5ecf87d8882cdf493a42ef96161a6960611c5518502171c80935bc139d5c51cc32123018eb2a592120432bd4bdb4e1a0a77baacb14eb8d00b74c814d329b058898da0f7889e45963960fd27c6b53c5c033b765556aefd4b0285069", 0xeb) ioctl$TIOCCONS(r8, 0x541d) splice(r7, 0x0, r6, 0x0, 0x20000050e5, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000584000-0x1d)={0x0, 0x14, "0800000000000000018c0000000068ec64151433"}, &(0x7f0000a1a000-0x4)=0x1c) ioctl$KVM_PPC_GET_SMMU_INFO(r7, 0x8250aea6, &(0x7f0000264000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2017/12/11 05:51:20 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x100000000000fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x80, 0x0, 0x0, 0x0, 0x200, 0x0, 0xfc, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x26, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f00004c9000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x536, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffbfffffffe, 0x3, 0x7fff, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000035b000)="2e2f66696c653000", 0x188) r2 = open(&(0x7f0000e70000)="2e2f66696c653000", 0x10002, 0x45) mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff9000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffd, 0x0) mknod$loop(&(0x7f0000a89000)="2e2f66696c653000", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f000027b000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r5, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x2, 0x2000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000ffa000-0x9)={0x1f, {0x4, 0xfffffffffffffffe, 0x2, 0x7, 0x10000, 0xfffffffffffff000}, 0x200}, 0x9) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000af7000)={0x1, 0x0, [{0x40000083, 0x0, 0x0}]}) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000af7000)="2e2f66696c653000", &(0x7f00008c5000)=@known="73797374656d2e736f636b70726f746f6e616d6500") symlinkat(&(0x7f0000ff9000)="2e2f66696c653000", r2, &(0x7f0000011000)="2e2f66696c653000") ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000712000)={"17b8c8741a0e723d927cc60e56c00001", {0x4, 0x4, 0x200000008004, "350759b5b26b", 0xb36, 0x0}}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000ffb000-0x4)=0x3, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000846000)="2f6465762f7667615f6172626974657200", 0x100, 0x0) 2017/12/11 05:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000407000)="2f73656c696e75782f73746174757300", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x10002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000040fe, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2000000000000000, 0xfdffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x100000000, 0x80001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0x0, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f000016e000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) socket$nfc_raw(0x27, 0x3, 0x0) r4 = epoll_create1(0x0) r5 = socket$nfc_llcp(0x27, 0xfffffffffffffffe, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000d9c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) epoll_wait(r4, &(0x7f00007cc000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffd) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r6, 0x7, &(0x7f0000ba9000-0x10)={{0x0, r3}, {r2, r3}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r6, &(0x7f0000b30000)={0x7, 0x0}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000051f000-0x4)=0x0, &(0x7f000007c000-0x4)=0x4) r7 = syz_open_dev$sg(&(0x7f00009e4000)="2f6465762f73672300", 0xfe, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f00001b9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000910000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000016d000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgrp(0xffffffffffffffff) r8 = request_key(&(0x7f0000bfd000)="6173796d6d657472696300", &(0x7f0000d69000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004eb000-0x1)="00", 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r8, 0x7) syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) add_key$user(&(0x7f000038b000)="7573657200", &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)="3116b042d3d2c390dee3a255ec4a8d9d652d9c36c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e3617cdf8f03fdf02218642ab83996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5cb8c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x89, 0x0) [ 203.592546] RDS: rds_bind could not find a transport for 172.20.5.170, load rds_tcp or rds_rdma? 2017/12/11 05:51:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x240000) r1 = syz_open_dev$sg(&(0x7f0000826000-0x9)="2f6465762f73672300", 0x200, 0x40) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000dce000-0xc)={0x20000001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d3d000)={0x2, r2, 0x1}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000d66000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000963000)=0xe8) r4 = creat(&(0x7f0000698000-0x8)="2e2f66696c653000", 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000c4000-0xb8)={0x0, 0x28d9, 0x0, 0x6, 0x3, 0x3, 0x7, 0x43, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x21b, 0x6, 0x0, 0x8}}, &(0x7f00004a0000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000399000)={r6, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xd67e, 0x5b, 0x1a, 0x8, 0x7, 0x7, 0x5, 0x8, 0x101, 0x3ff, 0x10000, 0x1c00000000, 0x1ff, 0x40, 0x1]}, &(0x7f0000000000)=0x108) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x1) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) prctl$setname(0xf, &(0x7f0000002000-0xa)="2f6465762f6870657400") fsetxattr(r5, &(0x7f0000001000-0x19)=@random={"6f73782e00", "2300"}, &(0x7f0000000000)="2a5c7d2e656d696d652d747970403d5f003f62ba", 0xffffffffffffff80, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000036a000)="2f6465762f7161745f6164665f63746c00", 0x109000, 0x0) r8 = syz_open_dev$mouse(&(0x7f0000667000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x300) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f000063d000)=0x0, &(0x7f0000e5e000)=0x4) poll(&(0x7f0000b3e000)=[{r8, 0x2201, 0x0}, {r8, 0xa, 0x0}], 0x2d0, 0x2) ioctl$sock_bt_bnep_BNEPCONNDEL(r8, 0x400442c9, &(0x7f0000d7d000-0xa)={0x5, "53f84d5248de"}) ioctl$KVM_ASSIGN_DEV_IRQ(r4, 0x4040ae70, &(0x7f0000de9000)={0x86, 0x2, 0x81, 0x501}) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000e2c000-0x10)={&(0x7f0000e81000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000585000)=0x0, &(0x7f00002f4000)=0x4) r9 = request_key(&(0x7f00009f0000)="75716073ee01", &(0x7f00004f9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e20000)="2077ef001100006d00022d2d0000", 0xfffffffffffffffb) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000f22000)={0x6, &(0x7f000015f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) add_key(&(0x7f0000ced000)="6c6f676f6e00", &(0x7f00005f6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005d2000)="02fc7dbe96a97d923b9f923d1617f2dd81b564dd4e1d9b26b89f45c43c9749695d491705602c5f7672bf18a7180316602c1437ed257b5a1a6c2e7d3322dc3c8d0ad96f5f6901c22ead915e3de0e4f749bb8e9df7a8373d588dcf60b65cd3124a3bc12faa8339673e0bc4a54ac02b577c1bfe8a6a8d7574e1dc53111d94c91632ac162b281c3702431374bfa46bbc273633a209ecf2eb9317b0374f021559dba5e249cd81e845c77c842104d8cc6bf7aa0002000000000000edb16753f81b8d543525d791134b65d4ac61514df2e71b86769954dd1dcd5e45284b33e6", 0xdc, r9) keyctl$dh_compute(0x17, &(0x7f0000a88000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b4c000)="", 0x0, &(0x7f0000c1a000-0x38)={&(0x7f0000dde000)={"6469676573745f6e756c6c2d67656e65726963"}, &(0x7f000045c000-0x3c)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 05:51:20 executing program 4: alarm(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) r0 = socket(0x5, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)="2e726571756573745f6b65795f6175746800", &(0x7f0000bc1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006e6000)="00", 0xffffffffffffffff) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioperm(0x3fd, 0x7cf, 0xffffffffffffffff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="860700660006", 0x6) mmap(&(0x7f0000659000/0x3000)=nil, 0x3000, 0x3, 0x3e, r1, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r1, 0x10000, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x88) mmap(&(0x7f000014c000/0x1000)=nil, 0x1000, 0xfffffffffffffffc, 0x34, r2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000b4e000-0xc)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) prctl$setmm(0x23, 0x0, &(0x7f0000129000/0x3000)=nil) stat(&(0x7f0000105000)="2e2f66696c653000", &(0x7f00009a8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000892000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r2, &(0x7f0000a43000-0x10)={0x3, {"97ffdfffff2778"}, 0x400}, 0x10) getgid() fchownat(r2, &(0x7f00006dd000)="2e2f66696c653000", r3, r4, 0x101d) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f000024d000-0x8)=0x2) sendto$inet(r2, &(0x7f0000890000)="51918cf29f669c7deb5294775dad77984cac8d8ec96b07bf44f6e534a50979dff39532ce5629eb5a8ce530f4a2aa939b2d024f3afcf558cb118297f99eeebb999643463acfca3ac63911e0d9502b916c4585c5d8d0a155f0b497d1a1aa2fe94c7b7897ff72ee", 0x66, 0x0, &(0x7f0000471000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r0) 2017/12/11 05:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c85000-0x9)="2f6465762f73672300", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007b0000-0x4)=0x0, &(0x7f0000736000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x100, 0x800000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000134000)={0x0, @in6={{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54a4e3ad, 0x8, 0x1, 0xfa, 0x20}, &(0x7f0000bcf000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000ea000-0x8c)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = fcntl$dupfd(r3, 0x1, r3) getsockopt$inet_tcp_int(r5, 0x6, 0x1b, &(0x7f0000089000)=0x0, &(0x7f0000820000-0x4)=0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000272000)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f0000382000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0xe2d7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b9a000)="2f6465762f6c6f6f702300", 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$binder(&(0x7f0000005000)="2f6465762f62696e6465722300", 0x0, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000001000-0x30)={0x8, 0x0, &(0x7f0000000000)=[@acquire={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000c86000)=""}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x3, 0x0, 0x7fffffff, 0x0, 0x0}, 0x20) r7 = fcntl$getown(r5, 0x9) mq_notify(r0, &(0x7f0000d72000-0x60)={0x0, 0x26, 0x6, @tid=r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000244000-0x10)={0x1, &(0x7f0000101000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write$tun(r5, &(0x7f0000a53000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x1ac0, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x3f, 0x20d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x65, "6bf03fd97fb91447146987e7d213c93ac5bad5b5f850e5d6977000714b2237b9e2d723de89a78ee8eada4db844cc38e6977ad1227a9bb69572112a62ca54cdd734aff16215c070a31fa1d28ffc5890d7ace33da9f5c93855535ff47e26817fca8fa73bb6da"}, {0x0, 0x1000, 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"7767c4cf2f1c1f713a9d89f6b8770624e8340c054c3c1b8dbfdf77955b8c0366828efa5bb88b5fb82b8549137117dbda92f5573169e8219111cdf679a10c6b04966d7731de4053995bd8f1ad8a663c4d8f72767a54b2a2fa4bea1ad6748f3dced4f85b6c4f55f6e23cbd0f484479f42195a224b9ebb23d1293e02e76401e1350a59f7f2e216e38051d5f9be36a7a254951c64da0142a3ac42cf3c45473eab4908a7b0e2427765f6c90dfd52492afe3a47f71ef5c1b8cba027a47d3c3c7c63269a9c9a9475636d0d9bd426edd2904269be012ef109a4a1dde29550da28c84c2e2ae0289463de160ef"}, {0xcd, 0xf1, "0f12cbbfa87c3f3280e7fd0b5007a962dacb878a750fc8046d1db06e09bb46a8856cdba1a77bac400b6e1757d7dd875973167621bca18cc2c014277927d034f1b78e9a860aba6908d880121383b61ebb4ffaf4c2382a21fbecab280d926fcc890d28060993bf6eeb5d1b6cfb78e331773bd07949722976dc750c458eb9e20f5db81d9d938b258207818e72f15a94da8f30cbd4ba7b8a7645f1bfb52be9da56284b06ee4eb52ed8317ca7e7460d16b7a47cb963bd0b6a86d4cab45ddbe3cdf3c2c5f256cbf295847c52814e164c5965a015da3f64aaf6c1badf1ce0a14c7ea67bbf9b562f298c1d32689c36e6a5ceeb7db8"}]}, @hopopts={0x62, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x7e, "0523df50e57b5bf639fb128bbcd851ba639bebb1f763350e3eaaf859ce2e87cbb47d861865f1a2337b0860273b411e43537d76fb2688304756f6c5203bb091b85749789c7da87918efbf735fac2392ed9691b1c04a4a4c80e874c2361493d6abd00db747806002cb6ae6a355d73e53157d66b50175edd538afdfdf26faa5"}, {0xc7, 0x7f, "95af44039b5484dae945e575e04618f94b17843a3207d88562716fb5222523052364ab0856beb52fccf5455bbeb87d1f2df681718c549895d074520534ee30de12bd0d811fb4cf334f730bc196be4dc21b478b67b90f90965bc54d8736b8fff94f5d34d44ec04b56e26a92f7205f1b845097c42350c8381a5020f334ce7f0e"}]}, @hopopts={0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc3, 0x6a, "cbf4a0836c9867a26b92fde469463f6a22e6bf519bf9ac72a1a1f14f92e7e62fe10f39f86a4ce21d69a91e48477918560d1699cb9173d5ef7649521d3d192c269f07eeb7f94fafb861c8185d1787a1c48c0af3c9bf1af5a9341fe3de5532e783cf0bd612946e53c10546"}]}, @hopopts={0x6f, 0x7e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x6c, "d792982022710517c3cdabaa1d379d037acc22b3b41f5cba451a5c3b802dbfaf16e85b30456098b47fcc489e997f5384c5c210de9be2de8cf850117801eb8ed6ad37a3078899828e644288165fd1c3df3451d9e89d4f0cf62b00ea2b35557d520a727b83c6a2259304eb3431"}, {0xcf, 0xd1, "b228c840cb370e463008c570ee323c194b2bcbd91791a41d4a3a2a7fa6c097e63508e9eae9f181de56490a5c1aaa8791b61255d9c95243ee70f50da781861038c6169db47f54504fed33c532d9969ee36e699a494b1749c758411c6a11a1fafd28b30bdb6b91b3827bf802389827c2183173b874c3d7bbeb985bdb4b4d75713f521bf4968f0224899b8bd22112aa0d5eec47aa1026fdd00bd48ab4e5db1451aa88e095d0b23b56bb413ccff8e74ec74d0a287755714e1cc62c483874401019b4c516e9b56ff3d2e2c5054e80c8719bfbbf"}, {0x5, 0x32, "5b040063574cffb22dcd524c8b35d7123f2bcefcd4b10af82d9df06dd78114ceb1625c9bea77a3751096df2fcff9e44933b7"}, {0xff, 0x2d, "dbc73499559564ccdfba830ef95e1e104ed658aceb8de6c5f49055fcc13df483b22ec16fa2f97988dca4a3d040"}, {0xff, 0xe6, "a49914a8255803ec2e069d0a61d08a3aed7cb86fa170e06893b1e77743da7dcccf128494913013f5873605417e6ac01aae46fd8e97ebc2376d5b7fe713b32b202a1565c90a7e7f410b2c5cae6aa99efd120038216cd114a4282f2943d9f0601d99866f50ee48eeb6da84e20308a4d78f4e317a54b3d2c9dd9384f241900d251d21899132fa1b5f30bc444be72b48346aaabab53be13febf1705cdf07ece0afa9c8472caf9c4049c1c423924b4defc351a3f9a5bdea490699d82cd71ae0520fca92c72e2aece38a5b9a8e8cd140dc40c78478b191d250a9ca1817588a0c76a913264ee57545e1"}, {0xc2, 0x96, "c118d670db3b4fd06fdb536219dcf68fcd6b507dce65cef964b312fa21234b8694279e90117aa88448d95eece0ea3db46ebd8a99cb05258bfea0a9355057c6ed00c36ea557e361b7a1decb5b939c47ceec778653aa049fc8dce5e0f61e5217e3109d260904e97c59533aff8b26c3913d95748147537c6751880ea096477dbfcd0cb1428ba968b1d036a92f6559c87b7ee02bbbafb3fb"}, {0xc2, 0xab, "d50276bb460b7304c599e1f9457cca56f7aa7d31b58b39473dcbf9adde3fd66d110c041a6a3ef3348bbfcfc517378426f42e9cd8743cd32d859304de4f60ff2618fe8127f4242408ca653be1e3f457351cff9caba7419756c5f536774a9457d79f2a928ab25349cbf0b2ed58a9e975a938f11196d464136462a6b34d8efb3ed7281423d4232cbed928ffe2347f5cc14ffc72c5995b1d74566e89f5c3dc3c7350f23e76646a8f36f124ee60"}, {0x5, 0x23, "b82faf75d73cd71b1b91e5ca27ab3233c81dd190cb801a38f5f6a47d27a58188b13733"}]}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x1af2) r8 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r8, 0x6, 0x10000000013, &(0x7f000058e000)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000bb5000-0x20)={@common="7465716c300000000000000000000000", @ifru_flags=0x4800}) 2017/12/11 05:51:20 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001e2000-0xc)={0x4, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x1000004, 0x40000000000003}], 0x1) mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000697000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb69, 0x1000000f510, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x400100000000}], &(0x7f0000e6c000-0x2)="cb49", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x800, 0x1}, 0x30) r1 = gettid() socketpair$inet(0x2, 0x8, 0x20, &(0x7f0000f44000-0x8)={0x0, 0x0}) sched_setparam(r1, &(0x7f000086a000-0x4)=0xffffffffffffff62) 2017/12/11 05:51:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00007e2000)={0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000e1f000)="2b00", 0x0, 0x0, &(0x7f0000000000)="", 0x4, 0x40}, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x8, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000000000009) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0xaebf, &(0x7f0000d2c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000d2b000)={0x9, 0x0, 0x2, 0x3}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000d2c000-0x20)={0x400, r4, 0x10001, 0x0}) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000668000-0x10)=@generic="b5c71fbfa79b67fa9e608d03f1e4495b", 0x10) sendmmsg$nfc_llcp(r5, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x8, 0x0, 0x80, 0x1, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f000053c000)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x2000000000000}], 0x1, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000d2c000)={0x4, &(0x7f0000d2c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000d2c000)={r6, 0x10}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000cf4000)={0x0, 0xfa, "158efd001e69a864a219d69f7deceb1a4ad8989b9a99c50e4edd0294d3a3cdc32e6ab97bce524d00693fc037085f1d3e97f04ffb71217889388a21d71097f4c19cdae5ff13cdc399f70b0394da05f0e37f82518d0517c71e9530321d2e3904dc9af0e42bae253e72d5a5901ac3d623a61d977875d39ec4a827f78c28dc0d7481e862244e09ebaece5e0a9272097885ea48b828c80321bdfd7a8e0c9c32ccdbeff3bac084874851a615d528c6ae176da71be200d24022a77b3faf4e2df09b9b0dbf0b7abd71ca78b30519f888c9b57fdbec52ddd1932e11ca6f9a82a1b5fea03522c7f0dbcf860a24056c3969f22d8c0f4b41fcbcc6373cb9fd1e"}, &(0x7f000068e000)=0x102) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000d2c000)={r7, @in6={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x81, 0x3, 0x8, 0x24}, 0xa0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000737000-0x10)=[{&(0x7f0000164000-0x28)="2900f43c180019020000241a6800210208e3e267000001fe000000090600000000020000f4000008", 0x28}], 0x1) socket(0x20000000000003, 0x200802, 0x101) socket(0x11, 0xa, 0x800a673) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:20 executing program 4: creat(&(0x7f0000ed7000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffff9c, 0x0}) r1 = openat(r0, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x2000000000020000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20001000, 0x8, 0x84, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00008c5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) futex(&(0x7f0000001000)=0x0, 0x87, 0x1, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xfffffffffffffffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000728000-0xb0)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x3}], 0x98) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x1, 0xb, 0x10000, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0xffffffffffffffff, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x35, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f000000c000-0xb)="2f6465762f6c6f6f702300", 0x4000000000024, 0x800000004302) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000af4000-0x4)=@int=0x0, &(0x7f000049e000-0x4)=0x4) r4 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x2) recvmsg(0xffffffffffffffff, &(0x7f000098a000-0x38)={&(0x7f0000fc4000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdd000)=[{&(0x7f000048b000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000488000-0xe1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1}, {&(0x7f0000fd0000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00005ed000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3}, {&(0x7f00003f8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000bb9000+0xf46)="000000000000000000000000", 0xc}, {&(0x7f0000631000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x7, &(0x7f0000ca0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x5}, 0x1) pwritev(r4, &(0x7f000060c000-0x60)=[{&(0x7f0000ae7000-0x1000)="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", 0x1dc}, {&(0x7f0000767000-0x3b)="86dadbf8c242682370fbe4307000000400c6fbf9c421c6b753003a18c8be044609003ad34a9c5fe73dac94537c503b03e258126186619b089a727a", 0x3b}], 0x2, 0x3) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f000072b000)=0xfffffffffffffff9) accept4$inet6(r1, &(0x7f0000511000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001e5000)=0x1c, 0x800) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r3, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007c3000)={"d84660a96ae4a6d94fd4d67d5f0ae4fe", {0x4, 0xffffffffffffffff, 0x4, "50bdd4eb52d8", 0x401, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000f8b000-0x10)={0x1, 0x0, 0x2, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0086438, &(0x7f0000252000)={0x8000, r5}) sendfile(r3, r4, &(0x7f00000de000-0x8)=0x0, 0xfffffffe) 2017/12/11 05:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000f1f000-0x4)=0x3, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, 0x1c) socket$inet(0x2, 0x3, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00006f7000)={0x800002, {{0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) listen(r1, 0x8000000001000200) socketpair(0xc, 0x6, 0xfffffffffffffff5, &(0x7f0000361000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000598000+0x141)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a40000-0x4)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ee1000-0x8)={0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003fa000-0x4)=0x2, 0x4) sendto$inet(r1, &(0x7f000079b000-0x1)="bb", 0x1, 0x20000000, &(0x7f000005a000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000b9c000-0xa)="2f6465762f6375736500", 0x202, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00005d9000-0x4)=0x8000000002, 0x4) close(r4) fcntl$setstatus(r0, 0x4, 0x2800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000893000-0x6)={0x0, 0x406}, &(0x7f000069a000)=0x6) ustat(0x9d, &(0x7f0000781000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) request_key(&(0x7f0000e11000)="636966732e69646d617000", &(0x7f0000445000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000827000)="00", 0xffffffffffffffff) request_key(&(0x7f00003e0000)="2e6465616400", &(0x7f00002ef000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000012f000+0xcb0)="00", 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a8000/0x2000)=nil, 0x2000, 0x2, 0x51, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000fa9000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000c2d000-0x4)=0xa, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00003ca000)={0x7fff, 0x3, {0x3, 0x1, 0x100000001, 0x3, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000dd0000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000047f000-0x4)=0x91) sendto$inet6(r0, &(0x7f0000f6f000)="8d8bb1a4a490605cb7a65f5b3e5532ea70736b5f97b57f20ed3ac9a55dd4474274fb6940cbd681bef2767e5b701fad57683ca6000609c85c0600000000000000ae363bb104bd0ec2e552b4accfce3e8f5f0b3c9e9531a600093991e84eaaa05e", 0x60, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000005}, 0x1c) 2017/12/11 05:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000ec6000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000e34000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c) setsockopt$inet_mreqn(r1, 0x0, 0x10000000000022, &(0x7f0000106000-0xc)={@rand_addr=0x3, @multicast2=0xe0000002, 0x0}, 0xc) r2 = accept4(r1, &(0x7f00003ce000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000d6000-0x4)=0x8, 0x80804) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00008a9000-0xc)={0x2000, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000df0000)={0x0, 0x9, "ce97227a025a9c5295"}, &(0x7f0000a0d000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b79000)={0x1ff, 0x1fd, 0xfff, 0x80000000004, r4}, &(0x7f0000045000)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c78000)=0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ae0000)=0x0, &(0x7f0000b7e000-0x3)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000d8d000)={r5, 0x1}, &(0x7f0000f38000-0x4)=0x8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000005c000-0x4)=0x80000001, 0x4) r6 = accept4$ipx(r2, &(0x7f0000b61000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000a21000-0x4)=0x10, 0x800) mmap(&(0x7f0000599000/0x4000)=nil, 0x4000, 0x1, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0xc}, @generic={0x67, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x7}], &(0x7f000000a000)="73797374656d00", 0x400, 0x80, &(0x7f0000fb8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x100000001, 0x0}, 0x30) socket$bt_hidp(0x1f, 0x3, 0x6) shutdown(r0, 0x0) recvfrom$ipx(r6, &(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa, 0x8000061, &(0x7f0000faa000)={0x4, 0x1, 0x80004005, "7f0000001c9f", 0x6, 0x0}, 0x10) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00009cf000-0x38)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0xa, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x38) socket(0x200000000000000d, 0xa, 0xf1f) write(r1, &(0x7f000047f000-0x13b)="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", 0x13b) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x800000d, 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:20 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000073d000)={0x2, 0x0, [{0xff7, 0x0, 0x77b}, {0x373, 0x0, 0x40}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x7f, 0x0, [0xfe0a, 0x0, 0x2, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000798000-0x10)=@generic="ddd64581e770b9146fdf132abd4797f9", 0x8}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000000)={0x7, 0x0, [{0xa, 0x1, 0x0, 0x0, 0x34, 0x0}, {0xa, 0xfc3, 0x80000001, 0x70e06d31, 0x9, 0x0}, {0x8000001b, 0x0, 0x0, 0x0, 0xb4b4, 0x0}, {0xc0000007, 0x5, 0x81, 0x3f, 0x2, 0x0}, {0x8000000b, 0x4, 0x6, 0x0, 0x7fff, 0x0}, {0xc0000001, 0x66f, 0x3f, 0x0, 0x8, 0x0}, {0x2, 0x5, 0x0, 0x0, 0x3, 0x0}]}) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000000000+0xa6a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x6, 0x2, 0x0, 0x40, 0x74e, 0x3ff, 0x0, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x74, 0x1f, 0x3}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r2, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x800}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000003000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000") r3 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xa6, 0x0, 0x5, 0xffffffffffffff7f, r1}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000005000)=0x5) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) fchdir(r0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000008000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000009000-0x1c)={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f000000a000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000000a000-0x4)=0x4f) 2017/12/11 05:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffffd, &(0x7f0000c13000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000bf3000-0x20)=[{0x4, 0x1, 0x200000000006, 0x23d0000000}, {0x20, 0xff, 0x10000000400001, 0xce0}, {0x7e, 0xffffffffffffffff, 0xae8, 0x4000000003}, {0x200000000000086, 0x0, 0xe, 0x1000}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c3000-0x4)={r1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ba000)=0x0, &(0x7f00008fc000-0x4)=0x4) r3 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x2200000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00007d9000)=[], 0x0, &(0x7f0000a52000)=[], 0x0, 0x8008}, 0x8000) sendto$unix(r3, &(0x7f00006dc000)="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", 0x5a8, 0x20000087fd, &(0x7f00005ec000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x1}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000a29000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000133000-0x4)=0x35) sendmsg$unix(r3, &(0x7f0000d96000-0x38)={&(0x7f000010c000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005b8000-0x30)=[{&(0x7f0000f17000)="b32e76482fac7ea51e462ae550dec835e18d1734", 0x14}], 0x1, &(0x7f0000c74000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000-0xfd)={0x0, 0xf5, "dbd618e2bf2a2dfdb9b82d574c012d15f3e023a33d6401ed762de7313ccd9100004da8f9953fbd139c372a006ac9e26e0938c37b9dc9bc2dc877ee24fe81b69acc4fe051d755fd47cfa05155debdd24de9406e334bc179a52a19d3bef768d8b41f8b2a2783f2e352862e0e1ebc9cf9562b5659b8453a85938d06d7647efe1df53d14d24b7121dfd6aa331310df8ab288e913761aae3f82dbcb21499bcff5a1cde7a0c8824204b2458a4b27460b4aabb94a94b45dd41f8658d22e157305a127b2aa2f0af427003bd36e164a20822c0c8887c4d7fd0d371cf69bf191c91e1650c3e6370ebbcc6d3d193333a74c50a5d01417542f23af"}, &(0x7f0000d14000-0x4)=0xfd) keyctl$join(0x1, &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000473000-0x3)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f70000-0x4)=0x8001, 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x1fffffffffffd, 0x4) stat(&(0x7f0000b0b000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000d5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8b000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b35000)=0x0, &(0x7f00005e8000-0x4)=0x4) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a86000+0x6c6)="9673ab75b4113f56b48b5e66b2c816612a1bbc3574e3566f583da6fa2f4f2200dcbcf9d127dbe88e1103733e6c8d14d3807913fd24d0137728da26e4773129b844a4252bf3488610edf26dcaa8a0de1160e0097908c03bc9139c872c370d01971669d702986a7a4d5dca39fcffd2c1a07da27d3b3632d0b4") r7 = syz_open_dev$mice(&(0x7f0000f03000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa4a00) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f000012e000-0x1e)={0x9, 0x16, "eb7c88ef117b764b41d8041d05bfb3832a3ccf4c75a8"}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000049b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000135000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x8000, 0x0, 0xa0, 0xa0, 0x100000001, 0x0, r5}, {0x1ff, 0x2, 0x9, 0x58, 0x7fff, 0x6, 0x1000006, 0x200}, {0x0, 0x4, 0x9, 0x8}, 0x5, 0x8, 0x6, 0x1, 0x4, 0x1}, {{@in=@empty=0x0, 0x0, 0x4}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0, 0x0, 0x1, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getegid() r8 = open(&(0x7f0000d8b000)="2e2f66696c653000", 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000f7b000)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x7ff, 0x8000, 0x101, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd234, 0x1, 0x9, 0x1, 0x9}}, &(0x7f0000156000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000032000)=@assoc_id=r9, &(0x7f0000135000)=0x4) 2017/12/11 05:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059c000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)="2f6465762f6375736500", 0x8010000080802, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000eba000-0x4)=0x0) capget(&(0x7f00001de000-0x8)={0x39980732, r2}, &(0x7f00008df000-0x18)={0x0, 0x1ff, 0x3, 0x2e2, 0x0, 0x5}) pread64(r1, &(0x7f0000a4c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38, 0x0) write$fuse(r1, &(0x7f0000d41000)={0x1058, 0x0, 0x1, @random="1c9feb384f9c6c1e7b1e953cb47d454a2eee4def6a48ce5d84709c6161533ec3a4faee0bc3f2cd166f162b445341360e2eb6a852969409f55ae9f5bda4a0d7884d03387924300f149b22127ed055599819ca408eca60bf2fbcc0ca65b08844cb7a8dcf471112906074c722ad69d560396cd8761386afa074cebadf5e98f51d1b58acbf079cb68c17068de719482e4a9247204173278a6fb7f26140601901a57e9cc9b6331f49e97fe4ff2e216bb4af82477c6591b0172e7f4c30a2216ca73cc32cfaca489a4077cab5a7dd8f4b6fd8cda9c7016c2bd435cff3c271ef5ddaea27b5d22720351fc3b9fb6f1f54c7aba0409698f362886fe1d0d1f17a31ae398e43204f38f79ba5bb36fe1947186f23ec9d5dba6e01b64ec786cee701db6fe47bde0c577b55967277d29b59c966c962c89d61e56843848527b8981ab9fd02be83d80a97f08141cd1e4c964faf158610e698d972dedb72315c62a403195dc3c2920a5b7af7a787288d1ffa1533ea79354f53523e54085d181f9230466e3fb62a2b7281cf0786e6dc18b55490f0c3580732d22870aea50ff8ea0a863242d891da1bc1bbba7feb86fd5e987ff4537d3097bed8369882087467dbcbae15d518f0225a5423d065893370d6e44dac207ddbf49f1189213f244bbab26b3f8d7f638ad46e25318975db4a24782271e490df7b10f0798d9cbb1783480483c5f09e579db1397635f478bfbedcdeab941d26751cc752780319ae0c071703942a5a150ef6869ea3946f5800083cd362c876ce8e81c0991caf5cc5b2177bb9c337a86b3c001a2eba5e123408ae7e32f6e6c7d978f1f7266d927f473c4f38a4d9d0d865b860b4be0337c5aa3377de4fd7803a3fcdda080cc1f8a96962ef559411909676953db7f8f44d414a18fa2b2f8fa85b8bc180ec395a28fe219d1bf0d2739e494d9564309080d561ead3d51e0c862c99b0132deb72348bfb484a4b452c1b58495903057462396606e0931a04c75093d1c24fee505bc72c9ae3ec38d3e4a59e2d0ab972f810f8be4928dbdad7d2b8f927a7c891d467b54573fd9d65badb6b84b144aae1208e8c4344cfda616dc8e883f412090c4c3481f39a8528d6ec5b2adb363f931d588a7e73cd62484c7ee2b93b07ea607ece54476b96dc84d53e0bc6243a652b696be84feed77dfad2db35b53357fd32e8a05ac5535174bc77904e03e861f988b1803a47bdca77e3e20a6fa3f218f1d5dc4c511bbda6c760813e641ebf8215afb255e7191974fe00c167282f6b59fd40f805555adab685ce9d21e3c8aa62588d8003c543f119ac636b393c69c34e5ed4a54ac869f2b93c5c043280b18945f673d5c0f5ceaf82a3d081d86527308c33d23955c8b577bb0e3eac3a96f7960110797919c3dc963420cac9518838358ff163c0a5ca39686dee37d4c5e158ea3cff38a2ac952270c55e83c4525a5fd72f75419ff8c525c54c43423c3877fe580c022c66a057515824b899add1a9d6fcb31a88be6a149fb2f1ad03feea2246bb6b7434ecf485d1e07127a84d617daab519e13c59e575ebaaef0143d65efaa5d1af9ae3211790b9cc103298553be3200fd6154f03f93d616bd77efae69f99fd0706e75b7af0e68b15a7d09d550104958e10966f4c719776de26167b7a2b60d8d696fd5a26c0b36c0ebe334dcf18ca8f83da4a84a77158c23956fb9b0f130d412807bf88634d002f9cecb33b540900ebc913d07ce282ee7718e4922615eaf5bea721718a324915f7c2d30969dbc93f5322c39065b273eb07b8d23bba9bc42781832455935025a09b5340c455e14c0ef29a4f2d2315e1211db910a9c9c7dfaba4b8da34eaa4d85fcc055967480a8dcc48c1a8fa53872dcdf135455d8b7d5270d6e1b5261298b5285dc78ecc84d5b7e449dd84fd489ca23af8cf7dd7e183b8e52fef5ffa01cbe628baba85506e0bbee1eeb7dbbbe618a30b2b3ef4e71ff47f161a5fa2f46eda816c0bc3b324fddc9fdba1e868a5b6afc25b7c67817c0ea91bc567fbba7902579b606ef4d9f8f1b0305eb7d5087e9eb5ec1405e1cb36c39cd3012b880c8bcabfee2e23391c39060bb2052533fde40bda7f0ba7f6fd6ef29f72c9820178c52663fb9b627619a5f94e44554fbce71977df8c23cc7c91712b4ca373a1acaf44942bf66505b31c3d75f7058776e057c9a05cba1759d7af45f6d692d654e80e24ee19e390a3c08991822eef0f37d88b148ab259501adb4305a1de0124cd583a21141764c40212ff0eae14b587ffc74476cbdcd21e954cff6292662da120482726aadebe12ff5653189b34de17bc5e65a19afa900bee06fec78da783bd3afbba0722876ff4644ff78e94f09d5612cd7a2bb1d8ee211ffd71b623e8fee6970c5c9d91aa35933cee8f42ca6f26c67a81dcf6d2e7cd860a5ef51ccf50abd52f666feca0b545a6e01613638cfe7ff410029e5b8fc3fd4f99fab8161fa5a4b00d4d1a595efcc00a214fc79ac393cd07579398e81198fa727a898d952024af1d2be5b942403893f9318bb0de41431633f77bf734eb0583b99e5bafb84c880447b07d9fe02dee5ceab4468bea9900d77e9f67b98a0670075ba98853afa66c23aeb758491546d3c85113ede4ace16a1e554691e9a0d487036b7dd44ebaaa733b370b231dd8c7f07d6d71d6105543de74203b6f764a3c8bffdbcb10001ce07bdf82d097934f4573595d11476d46d11a73cb7ee2f60e8f5055612aa9ac820be7617437c8f48cc467014ce8aec9f68cdacc47d51b0aa53934e52d63ba00000000000000807bddc1b81087418fae64288e329a8d0b21560443c031e4d5fd33580c159954b3f60c36113009134d1fb5f2bf81469876f2d00921583c72bbccd543df583502110d9a40acf8696653817f45508366ff346357f82d4c98dafcc1747a144441bc0307c2f4da34a7f3ba95b5c3ff8e2a7aae62abbaadf904e1b2b57e8a0cca5a7f182ddfee020c69d2c32e4dfeebc1726a9f72c0f4d3f794cda45e0ff985debf02f6d57dcbcbec081f9911c4b1affbb21762edbd348208d745211b072bd6b4c808499464641f1ca39c55a1824bd08a165b5bab1d029fc37338554c0f25d33f4124b8040b25f31457742ab85b97c06f613c7c3ebf6996859698e8115c5cba7bed90fc42b483f747e484b6d261a5a49a11b31b7b16d852c4fe8e3f573c0bab4b6d96481243de743824c0dc639224f6622767cedea8e5253250068404429df1a51853f41300043eb5952a01fd96456aa6d3b6df08df820e3303c75c7050cff126b3cd6321040d3ed32daeee604d72fa0855445a5f9686f12acea1abd1b45b68af9c779408c1a77ab71a53a84d7912581421ed17003f78e97586f25f584f71ad08ed5724e1b3f887cd28207d839f530fb8d53af92ac1834f848b64ce515e4db6f6ac30b6421bac916cbc1dd10cb50703545430c1d49bd46b7bc62cef0448ef6e7e426fa471f2f0caf0d7601c012e79432885d20d58d992295f922cc2e462ced2f77a85595406b0e604f76da83d543bd1dab75d07477e4083d313f584d2b3dc84276ba8476bc11031afd645fb8528577e77c94f8d56a19333d662ce6d5f6e79856a9aef5b5aa210e6711bfed07b901c6a397a335d9a4db8606c184ff072c3189abf5cae32bdc9989295749276c099df028cb3beeeb92647ceafb802ac21b95988935c083b6795a8b6fa3d1bc061c474dcae48126a6511e200b62ad61f7e90586a8d1633fab241ec7052dbda74de9e9ff514fc22bb7cdae04520a825e2f1fdb3975174d942bb1e9bb8f67746f983155ee1715a9262fdc8a6954e6ed25096c1d15dd46c5ea1c29ee0d54d895a3c0333b0e1e9e1e26566c6e75fbd7bbf2cfbb357022b7ba88b23a47f317e2c3e869612ca850fdd72178988b8bd4a1888b0692bf09ae200f16bab9d7d27706896071d83679b83c754646d604ca5e72b920baafb96c09b8154987c95a88b4a8d86c8f62fe8e6a6172e1bc439957d09030f2cd74a9757c97776111d450045cece22511768b3ac73782948951b5d9023b3e9b2cb452a6f22fcd032989a7ff26f94663e45afbcaffa2ae7e34cbada0700dc1f02ffb519f4013d25eee1509795e12bd3b5c3fbfe3e43f63bda344f1f731a374bc5ae8fc6a8e15f43bf8a18b472cf96862f64f8bced96cf38d94210c586982217aede7d0e77590563530a7780c0e8f6bb4b62eed5f34aec6d9d19ac1367c7ace2a9aeb13c9e390ec2965eee94107f3bfe5e7f0b6b2d3d25a6690f73280a964c7d9dd44c0976b5c6208ec41af575db1b243db76c7f44caa4d58d40161823535f6ddef68c02a9032738475537512406042dc084ed241b92a9d92d2aa6f43ab80c72e997c927626b006c34cbaa3d8deab2416467a8244eb4d0bef452a118133874a1d52e9c901e54bae3ebd1c7ca33d51f3912094abcf3bfaf5372c6cc70e2c1ddf3d5b8cb19579f56858af3332cf505d13daf1f69ee94285fd773a742bcb0e4d19d97ce5eba5bec76b30573c6e5940690f7e4a4b11c7a66d0196a0758c76c757bb83f89ec8b18f5d136ce81f90a03a15984db22bb2b568ac36b74350a2eaa9608754ca4cd7cec27459eaf898afeef413c8b8049a4c538c0f58a9c76a40e3c36612cfc12175de00680e1c505c7699f5090d092fbb02e7ad147281d576aaf43e4ae6cbbff89c954b02845982c21eb66adad9c7012a66eeb8aed8d9e0e3c970f9fc5302873dcf04f973b35fdd1aad87267f69308fb624e363fde18f5bc846888a57362ab8f5842074fa63c6992af000000097bbe59953813e5a91e514c1e6cb25e672be3279f0a58741348d0076f58bb6f47a6e904a0b1c06ece7149c389b035f915fd15fab7c1b80b9f71f5b8a787ac7e0723b5ff810a2ed316bf4820d0560948f043c329ce2024763103b104864b3700dcba2aee469c8643ddb483895b000bc6c05b83903cb02d94b0b24cc4cd9f10d56abd3948a30bc0e2621fd2fea9fd18278c0239890f4ca79804b515b52a17ddd3bc9191f4ce04f3b03e5923d5cb4d01c2673faf100a278780349a3294d72b983aa0faceaad47d14401ec65f444088b31290574b214f45a7fa4d83ec8ca24d174a9e23b033df0a2e753ea54470fab46ebfe494685505d803fc606ddc0fb2fa44a3cab01a180f9c0dac25347c80abd31be8e8b0724b5b3f433b1df173899d4272b78b28afd132bb9d014e417376fcaa10c8e1303db22b031dc1da023df401169be83b7965be1f067689ca93c3a5d0bac2211fdc51528fa05fe9b701900feb042c2981024c0ee5c1e0eec9aac97e75690c14f3b172c9089d3cdcc867a8b7b5510503707bed7ed1d98d6b23598e817d84e173018c9703fef73695689399e43d04a91f71a6ea2c89b378b16ebc6d7c978c598cfb1b7e80e6fac4e60dda1ce0cfee5a4743616b3b60b14aeba8d03cc381c1a0b0ed9e9b26c1a459decd4fe9422fcaf09e10a0efe787069c85eafa909bdf8378779b35c790bf10ae5603aa0cda9a05ff90778f18837fa94b247dc446bff6dff21085b0a3e2634d36f2bd609d6c1181c98559c219b947c931c8bcffb020ade237e8b49c8cc18253d8364b131d4e6f11075bea2c9f016243fcdacfbfc15d89bc0e4ae609bd0127551dc53426735f5936949dde36e68aa3850808084daf7c9e6394546410ec183d36f43699b239d631d853baddb5137bc80c0a4d122a3267eb4a1bda196b32ae37dc78fe60db01162dfb8b0529010da231d20ef5de8864f0ee85f5ece39a750b6bffea7b637343b9b497681009a6057c721c2ad8b875d9aaa45f0001000020e74d0b7a64204fef9d1f6bc980610aec32b970e68317c454ebbc4bd392a9213f273148e57927fb5be1aa4b20572beeaad4f3552dd10cf8"}, 0x1058) ioctl$VT_WAITACTIVE(r1, 0x5607) 2017/12/11 05:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ecc000-0x24)="706f7369785f61636c5f61636365737373797374656d406b657972696e67776c616e3100", 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x800000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x3, 0x5477, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000761000-0xc)={0x2, 0xffffffffffffffff, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0xb16, 0x0, 0x0, 0x0, 0x40042, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a85f907, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d2f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000063000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000c64000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) lseek(r4, 0x0, 0x0) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r6 = socket(0x1e, 0x2, 0x0) bind(r6, &(0x7f0000fb8000)=@ethernet={0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket(0x80000b, 0xfffffffffffffff9, 0x100000000) bind(r7, &(0x7f000060e000-0x58)=@generic={0x1e, "01030000e5000000000000000000000009a979f321b32e7bc8790405c7bad62e0a53a632ed493701ec01018f8401a3ff59829a2b0a707d053a4b2470a0c5066669ca022e6f65dcf1e760e58f358c000400ffe403d19bcb31513100000008622ca5b5d5c8ead2000077aebd1c90001d6d7c980edb77c8b9f70dc136cb184a"}, 0x80) r8 = socket(0x10, 0x2, 0x10) write(r8, &(0x7f0000171000-0x20)="1c0000001e000720271622081d00000001000000000000000100f70000020019", 0x20) sendmsg$kcm(r1, &(0x7f0000847000-0x1c)={&(0x7f0000942000-0x9)=@rc={0x1f, {0x7f, 0x3d83, 0x1, 0x80000000, 0x0, 0x40}, 0x7fffffff}, 0x9, &(0x7f0000701000)=[{&(0x7f0000454000-0x85)="10749acab7c26d2c659656922adc1a2e3b4c186191a67d762bedc5fa9df0227183096b1b31923aca4875efe406cfd5c5c2995f57159f143f1f7703991991fafd450fefa2a2238adee8e4f69d8bd5c7c72d261230621760630b1809dfaeb34aceeeddf259e2ff1dd7000210e024ac095d240407f5eb53c728d9bf75b95f38deeabf5449a2e1", 0x85}, {&(0x7f0000e6f000)="ed9eb316496114cbab0f6979b272b69ad2659d6929d4543eb473ac9ccf649ed83df24c58c616aaaa07e0b1896a", 0x2d}], 0x2, &(0x7f0000f58000)=[{0x38, 0x107, 0xf5, "8cd6c30d5feddf456e79ed651e2f96f679ec36053cd3854a4ea0b1d63a1ae951297aa925128ca7d4"}, {0x88, 0x100, 0x1000, "d7429a36f3b9e2f8611f73c1aaf7562ee642bdf823a752608d96b13391a45065ce4c107e1cba8f8a1312a7b2f254036f626c8fa5eb43f125fd95fb7fb5f20c237f2bbe7cce766647e0c2e7c84143b640bfbbf5493a926aa881b1ac4a205cd9ae1b574ddb54af1c1ebec6fda111a625c9f738"}, {0x10, 0x80, 0xfffffffffffffbf0, ""}, {0x48, 0x119, 0x10000, "50a228db40d41da04de0173d705e41f9d08f0fdd5643da80c84db0e98c29900a78fee0eadd89a92117ec1a63c9677f8ba6de49b66b"}], 0x118, 0x40055}, 0x48000) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000000)=0x4, 0x4, 0x2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001dc000)={0x0, 0x0}) setsockopt$inet_mreq(r9, 0x0, 0x20, &(0x7f0000708000)={@rand_addr=0x7ef72336, @loopback=0x7f000001}, 0x8) 2017/12/11 05:51:20 executing program 6: r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x0}) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000032c000)=0xc) setgid(r2) sched_setaffinity(0x0, 0x8, &(0x7f0000fa2000)=0x75) mmap(&(0x7f0000001000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_get$uid(0x3, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x3) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0xc0000084, 0x0, 0x8f6a}]}) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000965000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r7, 0x1001, &(0x7f000001b000-0x8)={&(0x7f0000020000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000028000)="2f6465762f7573626d6f6e2300", 0x0, 0x8005) readlinkat(r8, &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000019000-0x17)="0000000000000000000000000000000000000000000000", 0x17) ioctl$KVM_GET_MSRS(r6, 0xc008ae88, &(0x7f0000018000-0x18)={0x0, 0x0, []}) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x63da3d25, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r0, r9, 0x80000) ioctl$KDSIGACCEPT(r8, 0x4b4e, 0x1a) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000b97000-0x8)="2e2f66696c653000", 0x2002, 0x8000002001c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x346154a8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00001bb000)={0x0, 0x6}, &(0x7f0000f59000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000020000)={r3, 0x0, 0x0}, &(0x7f0000a98000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ad8000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x1000}) r4 = add_key$keyring(&(0x7f00002bf000-0x8)="6b657972696e6700", &(0x7f00005e8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000f16000)="636966732e69646d617000", &(0x7f0000c3b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005c3000)="b0", 0x1, r4) open$dir(&(0x7f0000a83000)="2e2f66696c653000", 0x0, 0x60) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() openat$kvm(0xffffffffffffff9c, &(0x7f000002c000)="2f6465762f6b766d00", 0x0, 0x0) r5 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000280000)={r5, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004da000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f000002d000)={r7, 0x5, 0xc, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$eventfd(r5, &(0x7f0000c02000)=0x0, 0x8) ioctl$void(r0, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f00009de000)={0x0, 0xb, &(0x7f0000c69000-0xb)="3ab1249071aef41d92a4a0"}) r8 = socket(0x10, 0x802, 0x0) timerfd_create(0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005eb000)={0xffffffffffffffff, 0x18, &(0x7f000048f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000198000-0x4)=r9, 0x4) write(r8, &(0x7f00007ff000)="240000001a0025f00001000400edfc0e800000000004980d010000000000000004ee0000f707", 0x26) read(0xffffffffffffffff, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x75) 2017/12/11 05:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000325000)="2f6465762f7573626d6f6e2300", 0x100, 0x1000000001fff) r1 = perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x3, 0x4000000668, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x20000008, 0x8, 0x8000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) r3 = open(&(0x7f0000da5000)="2e2f66696c653000", 0x511040, 0xf9) r4 = getpgrp(0x0) move_pages(r4, 0x0, &(0x7f00008ed000)=[], &(0x7f0000813000-0x8)=[0x10000, 0x10000], &(0x7f0000000000)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00005e8000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d97000)={r5, &(0x7f0000053000)=""}) r6 = request_key(&(0x7f000066a000-0xd)="646e735f7265736f6c76657200", &(0x7f0000d95000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000412000+0x6ed)="776c6152316367526d757000", 0xfffffffffffffffb) r7 = add_key$keyring(&(0x7f0000527000)="6b657972696e6700", &(0x7f0000d87000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r6) add_key$keyring(&(0x7f00000c1000-0x8)="6b657972696e6700", &(0x7f000049e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r7) read(r1, &(0x7f0000f6b000)="00", 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000ecf000)={0x88e0, 0x0, 0x12740000, {0x77359400, 0x0}, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = socket(0x10, 0x2, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000325000-0x4)=0x0) fanotify_init(0x3, 0x1003) getsockopt$netlink(r3, 0x10e, 0x1, &(0x7f00009ce000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000168000)=0xc9) write(r8, &(0x7f0000b35000-0x21)="1f000000120003f205df9403000fff8d7821004108002e0000ff0000002a815503", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9b3, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000fe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000020000-0xc)="2f6465762f72666b696c6c00", 0x5) stat(&(0x7f0000156000-0x8)="2e2f66696c653000", &(0x7f00009df000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r10, 0x100, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:20 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000740000)="2f6465762f72666b696c6c00", 0x0, 0x0) getuid() mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ea0000)={0x827, 0x10000000004, 0x8, 0x1, 0x0, 0x3}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000405000-0x12)="2f6465762f696e7075742f6576656e742300", 0xfffffffffffffffc, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000057c000)=0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000242000)=@assoc_id=0x0, &(0x7f0000ea3000-0x4)=0x4) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ea3000-0x8)={r2, 0x80000000}, &(0x7f0000810000)=0x8) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00005d3000)={r3, 0xb06, 0x32}, &(0x7f0000720000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x5, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) timerfd_create(0x6, 0x7fe) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)="2f6465762f73657175656e63657200", 0x202800, 0x0) ioctl$VT_DISALLOCATE(r6, 0x5608) clock_gettime(0x5, &(0x7f000028f000-0x8)={0x0, 0x0}) creat(&(0x7f0000f7e000)="2e2f66696c653000", 0x10c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x5, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x9, 0x330, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x9) 2017/12/11 05:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b2d000-0x8)="2e2f66696c653000", 0x100) bind$nfc_llcp(r0, &(0x7f0000d73000-0x58)={0x27, 0x0, 0xffff, 0x7, 0x6, 0x4, "acf90251bed170abc67e86869f57288800f59dea0f0df10ae8076f99d72cc144c8ea8acb5b4c1a4d35a8cab60857e046e8904fc8cf54f7c39819f700277322", 0x5}, 0x58) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f0000e60000-0x8)="2e2f66696c653000", &(0x7f00002be000-0x7)="726f6f74667300", 0x4, &(0x7f0000d83000)="") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000658000)={0x0, 0x8f, "02419bcaf064a973ff98ac8464877cf4fc9d14e6818af28e4da007379714abb8f6396be796f229c9e91cd7994857d3cb74635b45c90755882da77ca0e06604af49ba8998a987f63b9502175cbe94a849557c274d910e1215ba3eba3d62ac3ee71713e0f37b9b8581d74b6ac9b8ad943d24d10325807bdd2e61464e2ddb7f39d874788d34f48adedf94dbfb90a00ac9"}, &(0x7f0000952000)=0x97) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e8000-0x8)={r2, 0x6}, &(0x7f0000516000)=0x8) socket$unix(0x1, 0x2, 0x0) mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x480, &(0x7f0000efe000-0x12b)="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") mount(&(0x7f0000bc6000-0x1)="2e", &(0x7f000001a000)="2e2f66696c653000", &(0x7f00003d4000-0x8)="7472616365667300", 0x800010, &(0x7f00008ab000)="a0e70906486195747c9d645919219ca4455ff59e8fbb28ae71fac59b00000000236d3894c46eedb27ca96b147914e5c0c68962ba9ab8e967bc0549efe5351fa8680a98e4dbbf51ba42534e1c2f42cdbcc9d0e629ba9f4af789") lsetxattr(&(0x7f00003fb000)="2e2f66696c653000", &(0x7f00002c0000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000a43000-0x6)="72616d667300", 0x6, 0x2) pipe(&(0x7f00001e9000)={0x0, 0x0}) ioctl$TCSETS(r3, 0x5402, &(0x7f000047a000)={0x401, 0x2, 0x7ff, 0xa2, 0x1, 0x1, 0x6, 0xfffffffffffffffd, 0x9, 0xffffffff, 0x1ff, 0x9}) r5 = open$dir(&(0x7f00006d5000-0x8)="2e2f66696c653000", 0x80000, 0x2) bind$bt_l2cap(r3, &(0x7f00005c5000-0xe)={0x1f, 0x5, {0x1f5, 0x9, 0x3, 0x200, 0x9, 0x9}, 0xffffffffffff4037, 0x3}, 0xe) renameat2(r5, &(0x7f0000dfb000)="2e", r5, &(0x7f000043b000-0x8)="2e2f66696c653000", 0x2) fcntl$notify(r5, 0x402, 0x10) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r1) pivot_root(&(0x7f0000114000)="2e2f66696c653000", &(0x7f0000f4a000)="2e") 2017/12/11 05:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r2 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000720000-0x4)=0x1f, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d00000-0x4)=0x8, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000a7c000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000060f000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000009c000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000c09000-0x10)={0x7, 0x8, 0x3, 0x5}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f000096b000-0x4)=0x213a43b9, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000af2000-0x4)=0x0, 0x4) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f0000cc0000)={{0x1, 0x9}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x10810, 0x18, 0x200, 0x81, 0x101, 0x4, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$session_to_parent(0x12) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f52000)=0x0) getsockname$netlink(r2, &(0x7f00004bb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000046f000)=0xc) perf_event_open(&(0x7f0000325000)={0x0, 0x78, 0x3fd, 0x100000000, 0x1, 0x8001, 0x0, 0x59, 0x100, 0x1, 0x0, 0x8, 0x7, 0x18, 0x0, 0x6, 0x2, 0x80000001, 0x3, 0x8400, 0xffff, 0x2, 0x7, 0x400, 0x800, 0x4, 0x0}, 0x0, 0x7, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f2a000)={&(0x7f00009e6000)=[0x137e, 0x5, 0xfffffffeffffffff, 0x1ff], 0x4, 0x4, 0x8, 0x0, 0x2, 0xe3, {0xf5, 0x4, 0x0, 0x9, 0x6, 0x202, 0x67a, 0x3, 0x6, 0x9, 0x2, 0x9, 0x1f, 0xbf2, "4a87d64847ae60176665df61e30ddf3940732e8ed317c833686f71ffd36f8332"}}) unlink(&(0x7f000090f000-0x8)="2e2f66696c653000") socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00002a0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000c1000)=0x0) 2017/12/11 05:51:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000e32000)=0x3f, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c83000)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f0000002000-0x18)={0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) close(r3) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000ba9000)={0x0, 0x400081, 0x6, 0xe4, 0xffffffffffffffb6, 0x20d}, &(0x7f00001ba000-0x4)=0x14) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000eb0000)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) r5 = timerfd_create(0x0, 0x0) read(r5, &(0x7f0000da2000)="0000000000000000", 0x8) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r6 = inotify_init1(0x0) r7 = gettid() fcntl$setown(r6, 0x8, r7) fcntl$setsig(r6, 0xa, 0x20) socket$nfc_llcp(0x27, 0x3, 0x1) inotify_add_watch(r6, &(0x7f000001f000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) r8 = dup2(r5, r6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000f12000-0x4)={0x11}, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000d8b000-0x8)=0x5) 2017/12/11 05:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f00007d2000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x4, &(0x7f0000177000)=0x3, 0x4) r0 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00005e4000-0x4)=0x0, 0x80000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c0000)={0x0, 0x0, 0x0}, &(0x7f000025b000)=0xc) r2 = perf_event_open(&(0x7f00000a0000)={0x2, 0x78, 0x100, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x8000000, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000220000-0xc)={0x7, r2, 0x800001}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000315000)={0x0, 0xb7, "90b63b6332d40d96067c2196ef193ff1e87173878bfb22f4a893263f3e4277dcab718171170422e72322240dd1ac143aab9e75e010024acf64bc89f0a9dd4f0185603c35732e5d6580088bb3677e70dd604fe353f799bd563de83c986037a81375a012d70b0bec4dec3145be642e932ef8726ad74467d598eef180338b456603b400ed562209327946e2b48ec0e4f37c6e90d2262576a8eddeefb50fe5a67051055525e6265c9444d3babbb4a4f261323969da8fd59602"}, &(0x7f0000a4e000-0x4)=0xbf) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000017b000-0x8c)={r4, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c4d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000915000)={r4, 0x8, 0x30, 0x4, 0x1}, &(0x7f00000f7000)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f000012d000)={r5, 0x1000008001}, &(0x7f0000fc8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004f1000)={0x6, 0x43ed, 0x7fff, 0x8, 0x4000000000, 0x0, 0x101, 0x4, r6}, &(0x7f00006eb000-0x4)=0x20) r7 = socket(0x100000000011, 0x3, 0x300) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xfffffffffffff800) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f6e000-0x4)=0x1, 0x4) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000b4b000)={0x3, 0x7, 0xa000}, 0x4) socket$inet(0x2, 0x1, 0xfffffffffffffffe) r8 = syz_open_dev$tun(&(0x7f0000a15000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r9 = fcntl$dupfd(r8, 0xffffffdfffffffff, r0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="6772090000000000fd02000000ffff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) fcntl$getownex(r0, 0x10, &(0x7f0000a08000-0x8)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r9, 0x400454c8, &(0x7f0000149000)=0xa6e) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c8f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f0000a82000)={r10, 0x3}) mmap(&(0x7f0000000000/0xdb6000)=nil, 0xdb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$inet(0x2, 0x1, 0x800000000000000) setsockopt$inet_opts(r11, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) 2017/12/11 05:51:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x8000000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000004000-0xc)={{0x0, 0x403, 0x8, 0xba2, 0x800, 0xd17e}, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000089c000)={0x0, 0x0, 0x0}, &(0x7f0000ea4000)=0xc) r1 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f00009ed000)=r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_int(r4, 0x29, 0x11, &(0x7f0000082000-0x4)=0x5, 0x4) writev(0xffffffffffffffff, &(0x7f00007fd000-0x30)=[], 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) r6 = dup3(r3, r2, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000459000)=0x5c6c) r7 = add_key(&(0x7f0000bc9000)="636966732e73706e65676f00", &(0x7f000017e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000942000)="26fd5f111d7f4f61b208fa1deedd789e07f90fd372a90f73f93b4e1a433fea194c69", 0x22, 0xfffffffffffffff9) add_key$user(&(0x7f0000473000)="7573657200", &(0x7f0000959000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f50000-0xbb)="93da8bac2d44d644a1156698d8cf0f2c8371fcd89078c4e8cff829acb0ef540a1b89054ea405831e9bc319334c9e364084dac9369024148337ee98eb275b36595010cc283516e8c1731bcb8f2f282b215c19398fef11d14764060b876b89912bab88b3e74a9b85e121fc1c0a76f43f1cd202e3ee39151d7b34f756c65a4503e3b37d927e303bff820a3d8ab63a9cc060f6afa6796e95d9f05e178978c76d8eef644e33608905c1600e8cea6371a4c69828163c0a48b17c4a54d460", 0xbb, r7) mremap(&(0x7f0000856000/0x3000)=nil, 0x3000, 0x4000, 0x4, &(0x7f0000703000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f000019d000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000f13000)="2f6465762f6b766d00", 0x800, 0x0) r8 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x20000, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 05:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f0000fa7000)="2e2f66696c653000", 0x101000, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000066d000-0x4)=0xffff7ffffffffff9, 0x4) sendmsg$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000a34000-0x10)=[{&(0x7f0000b2f000-0x13)=[{0x13, 0x16, 0xfffffffefffffffd, 0x0, 0x0, "0adb9f"}], 0x13}], 0x1, &(0x7f0000bfc000-0x20)=[], 0x0, 0x0}, 0x0) socketpair(0x10, 0x800, 0x8000, &(0x7f0000aae000)={0x0, 0x0}) 2017/12/11 05:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00007ba000-0x8)="2e2f66696c653000", &(0x7f000058d000-0x8)="2e2f66696c653000", &(0x7f0000be4000-0x6)="72616d667300", 0x0, &(0x7f0000341000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)="2e2f66696c653000", &(0x7f00008fd000-0x1)="2e", &(0x7f0000d9f000)="72616d667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)="2e2f66696c653000", &(0x7f000092f000)="2e", &(0x7f00005ce000-0x6)="72616d667300", 0x2000, &(0x7f0000590000)="") clock_gettime(0x0, &(0x7f00004b8000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000)=0x4, 0x5, 0x20000000, &(0x7f0000004000)={r0, r1+30000000}, &(0x7f0000004000)=0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be7000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b5b000-0xb8)={0x0, 0xead2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, {0x0, @in6={{0xa, 0x3, 0x46, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x80}}, &(0x7f0000f91000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000805000-0x8)={r3, 0xfffffffffffffffd}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x0) clone(0x20, &(0x7f0000b22000)="", &(0x7f0000f13000)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000022a000-0x2)="") sync() r5 = add_key$user(&(0x7f0000ff3000-0x5)="7573657200", &(0x7f0000ff2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f89000-0x56)="3ab24af4809a8abb8199800035048a35fe433d142da50a5b7164c80a236b206033e691f584a247eabed86cdfcbe088d622f8e2abca2de110e2aed5", 0x3b, 0xfffffffffffffffb) openat(r2, &(0x7f0000724000-0x1)="2e", 0x402900, 0x42) keyctl$get_security(0x11, r5, &(0x7f0000689000-0x30)="", 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f000079e000-0x30)={0x79, 0x0, &(0x7f0000169000)="", &(0x7f0000432000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() ioperm(0x0, 0x0, 0x0) clone(0x20003fd, &(0x7f00009d8000-0x3)="", &(0x7f000072a000)=0x0, &(0x7f00004d7000)=0x0, &(0x7f000027b000)="") mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f000029d000-0x1)="2e", 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f0e000)={r2}) [ 204.064834] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 204.121192] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/11 05:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x7, 0xffffffffffffff9c, 0x7fa009dadadc2112}) r1 = openat(0xffffffffffffffff, &(0x7f0000e8b000)="2e2f66696c653000", 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r2, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b33000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00003ae000-0x3)=0x8) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(r2, &(0x7f00001a4000)="00", 0x1) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00005df000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x1, 0x1c00000000000, "99520254f2967b27c78039d1e782e455cd715e6ba7347908f29ad1bc9ce9fc68b5b5034e9a606d7fe536acd84a3f9a5dfc86817579f69dc2461eb770de8b2d2064339a01e9622f121dcdb46175c3b1bc"}, 0x160) clone(0x0, &(0x7f0000c65000-0x86)="3a9f06a3b35f3c72d2033082327872019cba99c9516f9a74b0c6152d03e07c6d1934c46b6405a3c38548b8a6205594bdf6d8b6d688ef7b927ad7c744ead2e85d00168f2410d630cb180fe5a0928913d14c2f6f11e443ee1a81f0e79d95553fabdb404479fbd59a303507a270aad9867b9307abcaf08585012e06b72791979655a9dde4966dea", &(0x7f00005b3000)=0x0, &(0x7f0000166000-0x4)=0x0, &(0x7f0000cfc000)="312ac2ddd902a00918ceb524cf8cb60c1df5d1fc59ae9806c798e4a23ffb0b3587c5d3de428bce9df77e3a52a3ab624d86d742731d204c5944c0e9") ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0x0}) syz_open_dev$random(&(0x7f00003ac000)="2f6465762f72616e646f6d00", 0x0, 0x8001) 2017/12/11 05:51:20 executing program 4: r0 = memfd_create(&(0x7f0000001000)="00", 0x0) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000fce000)={0x1}, 0x8, 0x0) gettid() mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000000f000)="2f6465762f76637300", 0x4007, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x1, 0x4, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) pipe(&(0x7f0000537000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r2, 0x0) connect(r1, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)="6e65742f756e697800") setsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000bd4000-0x3)="a24cd6", 0x3) sendfile(r1, r3, &(0x7f00004db000)=0x0, 0xff) clock_gettime(0x2, &(0x7f0000ac9000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = open(&(0x7f0000039000)="2e2f636f6e74726f6c00", 0x0, 0x0) symlinkat(&(0x7f0000fc6000)="2e2f636f6e74726f6c00", r4, &(0x7f0000b7a000)="2e2f636f6e74726f6c00") mkdirat(r4, &(0x7f000002d000-0xa)="2e2f66696c653000", 0x0) r5 = openat(r4, &(0x7f0000025000)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)="2e2f636f6e74726f6c00", r5, &(0x7f0000013000-0xa)="2e2f636f6e74726f6c00") renameat2(r5, &(0x7f0000bee000)="2e2f636f6e74726f6c00", r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x2) 2017/12/11 05:51:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00006c7000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a0b000-0x8)={0x0, 0x0}) r2 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000eb4000-0x8)={0x0, 0x1}, &(0x7f0000aed000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000960000)={r3, 0x10005}, &(0x7f0000772000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000445000)={0x0, 0x0, 0x0}, &(0x7f0000e2a000-0x4)=0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r4, &(0x7f00008f0000)={0x0, 0x0}) ppoll(&(0x7f0000f44000)=[{r0, 0x1, 0x0}, {r1, 0x20, 0x0}, {r1, 0x40, 0x0}, {0xffffffffffffffff, 0x80, 0x0}, {r2, 0x4, 0x0}, {r1, 0x1177a68053fd40d, 0x0}], 0x6, &(0x7f0000003000-0x10)={0x0, r5}, &(0x7f0000001000-0x8)={0x30}, 0x8) inotify_init() mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000f18000-0x18)=@add_del={0x2, &(0x7f000095e000)=@common="626f6e64300000000000000000000000", 0x5}) clock_gettime(0x8000000000000007, &(0x7f00005f1000+0x575)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x7ffffffc, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000dc5000)={{{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2af3, 0x8, 0x0, "54cee27fac496961426ee83e6d54494abc16f87de1660546b3ccfde472fba2d815c6188d8edb26f9caa9df0d674a17f5ebbdd69d1077a271d60ab089720f09011fdd437f48482d63d5dd4d94361aac32"}, 0x160) clock_getres(0xfffffffffffffffe, &(0x7f0000e94000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001fe000)={0x0, 0x0}) futex(&(0x7f000011a000)=0xc319, 0x80000000000000c, 0xbe3, &(0x7f000004a000-0x10)={r9, r10+10000000}, &(0x7f000079d000-0x4)=0xfffffffffffffffb, 0x1000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x2, 0x2010, 0xffffffffffffffff, 0x4) gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f00001ee000)="2f6465762f70746d7800", 0x40401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = open(&(0x7f0000000000)="2e2f66696c653000", 0x20000, 0x44) ioctl$TIOCGETD(r11, 0x5424, &(0x7f0000f17000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000646000-0x4)=0x7b, 0x9, 0x0, &(0x7f0000000000)={r7, r8}, &(0x7f000077b000)=0xfffffffffffffffc, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x4000000000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006b8000/0x1000)=nil, 0x1000, 0x1000020, 0x8010, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000049b000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000fd8000)={0x77359400, r6}, &(0x7f0000fd9000-0x8)={0x9}, 0x8) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r12, &(0x7f0000f62000)={0x0, 0x0, &(0x7f000079b000-0x10)=[{&(0x7f00007a3000-0x1d)=[{0x1c, 0x1c, 0xa01, 0x0, 0xffffffffffffffff, "07a4012904000000f7ffffff"}], 0x1c}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/11 05:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000298000-0x8)="2e2f66696c653000", 0x82000, 0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000375000)=0x20, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000028c000)="2e2f66696c653000", 0x43, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000af3000)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000fe8000)={@generic="ca151538987aeece22e38241fa8afafb", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000070000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00009f6000)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00001d5000)=r2, 0x4) epoll_pwait(r1, &(0x7f00003e4000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x6, &(0x7f0000e98000-0x8)={0x9}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000080000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa00400001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, r1, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f00003bc000-0x14)={0xe9, 0x0, 0x4, 0x4, 0x1, 0x800, 0x401, 0x801e, 0x3, 0x3ff}) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000ce4000-0x8)="2e2f66696c653000", &(0x7f000057c000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") 2017/12/11 05:51:21 executing program 2: r0 = add_key(&(0x7f0000f0a000)="6365706800", &(0x7f0000035000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000981000-0x8)="6b657972696e6700", &(0x7f000029b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x78)="cb5d9cabb82eab068052df8e68152bed15109714e6094346daf64ef7fb94d9c98ee0e5f299046e85c5f9c9c0c78f8372a7e3e890ac97e73542b6f0a9a00c0d113d70db80baa1e2d065813c4e7303688b0450d76d9f9d862380c773519afd7594a0dbccb826441c9785d95c300c75fe6e4b59e1640acf127f", 0x78, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt(r2, 0x84, 0xa, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000003000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000-0x4)=0x2, 0x7, 0xc81, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000004000-0x4)=0x3, 0x46e) r4 = inotify_add_watch(r2, &(0x7f0000002000)="2e2f66696c653000", 0xc2) inotify_rm_watch(r3, r4) open_by_handle_at(r2, &(0x7f0000002000-0xcd)={0xcd, 0x0, "6cf9d8e62a4d98ad02954160fe95a42219917f0b24b1ee66f61c36c4e499110af476924b0a8b1aedefc435fc5924a80f29cb5b04f50fedaa96496661eab8e334e8010cb0e9cbbe548889b8ebf65a013b7204237d173fe5269b8e1da1780f3bca4569244b0b6bebcd8cf82506b031ab810b0b38d3d824546a4c1101cf8d676e7cfea9a33f0b159f920ef7920bf775972f54e77467ad2751b99f7943ab353f64f731ad04c93310d5834c302e6d1199d66e27bf16b1efef02a8a593e67881f89a7badced0306a"}, 0x0) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) accept4$inet6(r0, 0x0, &(0x7f0000862000-0x4)=0x0, 0x800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000-0xa)="2f6465762f70746d7800", 0x40000000503006, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00008ae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setrlimit(0x4, &(0x7f00002c5000)={0x7, 0x0}) r2 = open(&(0x7f0000fa2000-0x8)="2e2f66696c653000", 0x484, 0x40) fcntl$getown(r2, 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f18000)=0x6, 0x4) perf_event_open(&(0x7f0000102000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r3 = memfd_create(&(0x7f0000a37000)="20fc", 0x3) r4 = memfd_create(&(0x7f0000f55000-0xa)="6b657972696e673a7d00", 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000222000)=0x6, 0x4) r5 = socket$netlink(0x10, 0x3, 0x13) sendto$ax25(r4, &(0x7f0000923000)="82ec51228de2e4661485f2ba15fa761a8149767ce9afedb7dfee8a2273b8b8b824164902be15ba5d54b190c04bbdc2b3554cf3f46579f4e32ac2b14ac3cb487f9914412d5a191cccd55e6cc8", 0x4c, 0x0, &(0x7f0000044000)={0x3, {"e9a3ffc894ed7f"}, 0x3f}, 0x10) writev(r5, &(0x7f0000ff9000)=[{&(0x7f0000870000)="2900000018001980013d0024006800210200e30068001a0126030c000975ffff00030200000005ff009e802430398f0d52017fcbcdd2dfac0b2b9b8143ff3c0441075c7c650c36fd0f9bbda6e5602cd59b75935768b33c9158a31cdae0f6146c8feefea01cc6aa9fd6e64b52a7859d02f0632b39af00df731bd448d08fa160dd6c71265eb90f56d5cd1d4bf1e2568a25f6a835cd417aeb631e633cb2e725", 0x9e}], 0x1) fstatfs(r3, &(0x7f00004b5000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = syz_open_dev$vcsn(&(0x7f00007e6000)="2f6465762f7663732300", 0x2002000000000802, 0x200480) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000eb8000)={0x2ef2}, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f00009a7000-0x14)={0x1, 0xbbec, 0x7, 0x0, 0x2}) getpeername(r6, &(0x7f000029f000)=@in={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cc2000-0x4)=0x10) openat(0xffffffffffffff9c, &(0x7f000083b000)="2e2f66696c653000", 0x101000, 0x80) openat$kvm(0xffffffffffffff9c, &(0x7f0000998000-0x9)="2f6465762f6b766d00", 0x400100, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x4000000003, 0x2) connect$inet6(r7, &(0x7f0000d2a000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r7, &(0x7f00006c9000-0x1c)={0xa, 0x3, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2000000000}, 0x1c) 2017/12/11 05:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c1e000/0x3000)=nil, 0x3000, 0xc) r1 = openat(0xffffffffffffffff, &(0x7f0000f7e000-0x8)="2e2f66696c653000", 0x0, 0xc0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000744000)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00008cd000-0x4)=0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f46000-0x19)={@generic="e4c1930099b428cbac0600de78807ec5", @ifru_flags=0x1}) r2 = socket$inet6_sctp(0xa, 0x40000005, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000039000-0x4)=0x1, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x1f000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x200, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f00006f8000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffeff, 0x185) r4 = dup3(r0, r3, 0x80000) r5 = openat(r4, &(0x7f0000700000)="2e2f66696c65302f66696c653000", 0x10203, 0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e49000)={0x10002, 0x8, 0x9609, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000bc7000-0x6)={r6, 0x960b}, &(0x7f0000794000-0x4)=0x6) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000bd2000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000db5000)={r7, 0xfc, "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"}, &(0x7f0000b92000-0x4)=0x104) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004f6000-0xc)={r8, 0x7, 0x0}, 0xc) clone(0x4000, &(0x7f0000678000)="06", &(0x7f0000535000)=0x0, &(0x7f00008be000)=0x0, &(0x7f0000ae3000)="00caec") ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000837000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007f4000-0xc)="2f6465762f72666b696c6c00", 0x230000, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r10, 0x29, 0xca, &(0x7f0000324000-0xc)={0x8, 0x0, 0x800, 0x1, 0x1}, 0xc) setsockopt$inet6_int(r10, 0x29, 0xcb, &(0x7f00006df000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r9, 0x84, 0x16, &(0x7f0000bce000)={0x4, [0x1, 0x3ff, 0x80000000, 0x80]}, &(0x7f000003b000-0x4)=0xc) name_to_handle_at(r4, &(0x7f0000209000-0x8)="2e2f66696c653000", &(0x7f0000f49000)={0x8c, 0x100000001, "665b5449ab03bda8bc573fcdd0db4d0be94f98db816def5bdd732a6c921d0fe4becf8ff86afa099c24575dd8188bf1b79497a7fe79b54c072ac018ebb0e44e639b92c4c08337f222d9169e0e22d04b77e28c65d75b8b85dcd8b06d46fbbbd596d0064c55bbf7681fb03372a0ba9fe9a2e210f6dac678da14f9c14499dfd1e5b91bd0d12c"}, &(0x7f000091a000-0x4)=0x0, 0x400) r11 = add_key(&(0x7f000096c000-0x8)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffeffffffffb) bind(0xffffffffffffffff, &(0x7f00002f2000)=@sco={0x1f, {0x3, 0x80000000000000, 0x0, 0xce4c, 0x9, 0x0}}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) keyctl$unlink(0x9, r11, 0xfffffffffffffffb) 2017/12/11 05:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffffd, &(0x7f0000c13000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000bf3000-0x20)=[{0x4, 0x1, 0x200000000006, 0x23d0000000}, {0x20, 0xff, 0x10000000400001, 0xce0}, {0x7e, 0xffffffffffffffff, 0xae8, 0x4000000003}, {0x200000000000086, 0x0, 0xe, 0x1000}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c3000-0x4)={r1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ba000)=0x0, &(0x7f00008fc000-0x4)=0x4) r3 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x2200000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00007d9000)=[], 0x0, &(0x7f0000a52000)=[], 0x0, 0x8008}, 0x8000) sendto$unix(r3, &(0x7f00006dc000)="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", 0x5a8, 0x20000087fd, &(0x7f00005ec000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x1}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000a29000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000133000-0x4)=0x35) sendmsg$unix(r3, &(0x7f0000d96000-0x38)={&(0x7f000010c000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005b8000-0x30)=[{&(0x7f0000f17000)="b32e76482fac7ea51e462ae550dec835e18d1734", 0x14}], 0x1, &(0x7f0000c74000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000-0xfd)={0x0, 0xf5, "dbd618e2bf2a2dfdb9b82d574c012d15f3e023a33d6401ed762de7313ccd9100004da8f9953fbd139c372a006ac9e26e0938c37b9dc9bc2dc877ee24fe81b69acc4fe051d755fd47cfa05155debdd24de9406e334bc179a52a19d3bef768d8b41f8b2a2783f2e352862e0e1ebc9cf9562b5659b8453a85938d06d7647efe1df53d14d24b7121dfd6aa331310df8ab288e913761aae3f82dbcb21499bcff5a1cde7a0c8824204b2458a4b27460b4aabb94a94b45dd41f8658d22e157305a127b2aa2f0af427003bd36e164a20822c0c8887c4d7fd0d371cf69bf191c91e1650c3e6370ebbcc6d3d193333a74c50a5d01417542f23af"}, &(0x7f0000d14000-0x4)=0xfd) keyctl$join(0x1, &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000473000-0x3)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f70000-0x4)=0x8001, 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x1fffffffffffd, 0x4) stat(&(0x7f0000b0b000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000d5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8b000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b35000)=0x0, &(0x7f00005e8000-0x4)=0x4) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a86000+0x6c6)="9673ab75b4113f56b48b5e66b2c816612a1bbc3574e3566f583da6fa2f4f2200dcbcf9d127dbe88e1103733e6c8d14d3807913fd24d0137728da26e4773129b844a4252bf3488610edf26dcaa8a0de1160e0097908c03bc9139c872c370d01971669d702986a7a4d5dca39fcffd2c1a07da27d3b3632d0b4") r7 = syz_open_dev$mice(&(0x7f0000f03000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa4a00) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f000012e000-0x1e)={0x9, 0x16, "eb7c88ef117b764b41d8041d05bfb3832a3ccf4c75a8"}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000049b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000135000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x8000, 0x0, 0xa0, 0xa0, 0x100000001, 0x0, r5}, {0x1ff, 0x2, 0x9, 0x58, 0x7fff, 0x6, 0x1000006, 0x200}, {0x0, 0x4, 0x9, 0x8}, 0x5, 0x8, 0x6, 0x1, 0x4, 0x1}, {{@in=@empty=0x0, 0x0, 0x4}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0, 0x0, 0x1, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getegid() r8 = open(&(0x7f0000d8b000)="2e2f66696c653000", 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000f7b000)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x7ff, 0x8000, 0x101, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd234, 0x1, 0x9, 0x1, 0x9}}, &(0x7f0000156000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000032000)=@assoc_id=r9, &(0x7f0000135000)=0x4) 2017/12/11 05:51:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f000046c000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000e66000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1e, 0x3) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00006fa000)="2f6465762f7663732300", 0x4, 0x10002) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000c58000-0x8)=[0x8, 0x3]) modify_ldt$read_default(0x2, &(0x7f0000d0d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x36) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000028d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getflags(r3, 0x3) fcntl$setflags(r1, 0x2, 0xfffffffffffffffe) ioctl$int_in(r3, 0x5473, &(0x7f000062f000-0x8)=0x80000000) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c19000)="2f6465762f62696e6465722300", 0x0, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000914000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000009d000-0x4)=0x14, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) open(&(0x7f0000000000)="2e2f66696c653000", 0x80000, 0x70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x42, 0x0) dup2(r0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)="2f6465762f7161745f6164665f63746c00", 0x83fff, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x102) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)="00", 0x1, 0x3, 0x0}, @ptr={0x77622a85, 0x1, &(0x7f0000008000-0x8e)="00", 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x29]}}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d9a000)=0x0) r4 = socket$inet(0x2, 0xf, 0x9bf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) fcntl$setownex(r1, 0xf, &(0x7f00002ba000-0x8)={0x0, r3}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={r5, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000004000-0x4)=0x0, &(0x7f000029d000-0x4)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x50, 0x0, &(0x7f000016e000)=[@release={0x40046306, 0x2}, @release={0x40046306, 0x0}, @acquire_done={0x40106309, 0x0, 0x0}, @request_death={0x400c630e, 0x0, 0x3}, @increfs={0x40046304, 0x2}, @acquire_done={0x40106309, r6, 0x4}], 0x1f, 0x0, &(0x7f00004ec000)="07ee6f13962dd40b9cfe66556376e46a3c4fc1de87d73e91868143595df991"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r7, &(0x7f0000001000)="f1b68a7bb6bf7c5f7d1b8b25c1af0c0f73917dacb6d84b2c8c413a8e77ac8fb55b91", &(0x7f0000001000)="e532b3460faba2ea8f8f14701f0277697242a2", 0x0}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001f3000-0x30)={0x20, 0x0, &(0x7f000044c000-0x6c)=[@dead_binder_done={0x40086310, 0x2}, @free_buffer={0x40086303, 0x0}, @decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f000002b000)=""}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xfffffffffffffffd, &(0x7f0000004000)="", &(0x7f0000a47000)=0x0) ustat(0x5, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000218000)={0x0, 0x0}, &(0x7f00003b8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004a2000-0x6)={0x0, 0x4}, &(0x7f00003a3000)=0x6) 2017/12/11 05:51:21 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72746300", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000917000)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e79000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r3 = syz_open_procfs(r1, &(0x7f00008c3000-0xa)="6e65742f707479706500") mkdir(&(0x7f00000a0000-0x8)="2e2f66696c653000", 0x18) close(r2) preadv(r3, &(0x7f0000b79000-0x70)=[{&(0x7f00006da000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000ce000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000fde000)={0xf9, 0x0, [0xea4, 0x4, 0x7, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/11 05:51:21 executing program 6: r0 = perf_event_open(&(0x7f00005a0000-0x78)={0x5, 0x78, 0x100000000, 0xffffffff, 0x6, 0x7fff, 0x0, 0xffffffffffffffff, 0x2003, 0x4, 0x2, 0xffd, 0x9, 0x10, 0x0, 0x100, 0x1, 0xfff, 0x1, 0x259, 0xfffffffffffffff9, 0x790cfdfe, 0x7, 0x5, 0xfffffffd, 0x6, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) sync_file_range(r0, 0x8000000000f6, 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x0, &(0x7f0000d2e000)={0x0, 0x0}) mkdir(&(0x7f0000555000-0x8)="2e2f66696c653000", 0x800000) r1 = open(&(0x7f00006c6000+0x9d0)="2e2f66696c653000", 0x0, 0x0) getpid() r2 = fcntl$dupfd(r1, 0x800000000402, r1) fanotify_mark(r2, 0xcc, 0x10020, r2, &(0x7f0000a39000-0x8)="2e2f66696c653000") open(&(0x7f00004a3000)="2e2f66696c653000", 0x0, 0x4d) execve(&(0x7f0000db9000)="2e2f66696c653100", &(0x7f00005f8000-0x8)=[&(0x7f0000dc0000)="2b2d6d643573756d6370757365742d736563757269747973656c6600", &(0x7f00008a9000)="776c616e3100"], &(0x7f0000299000-0x8)=[&(0x7f000089d000-0x3)="5e2400", &(0x7f0000acc000-0x5)="73656c6600"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d60000-0x4)=0x5, 0x7, 0xcad, &(0x7f000069e000)={0x0, 0x989680}, &(0x7f0000246000-0x4)=0x80, 0x8000) socket$nfc_raw(0x27, 0x0, 0x0) perf_event_open(&(0x7f0000335000-0x78)={0x0, 0x78, 0x8, 0x9, 0x8000000000002c8, 0x8, 0x0, 0x3, 0x10009, 0x6, 0x3f, 0x9, 0x3, 0x12, 0x0, 0x20, 0x0, 0x80, 0x8, 0x10, 0x0, 0x7ff, 0x3, 0x20, 0x5fc, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xdd, 0x5, 0x0, 0x2, 0x0, 0x1, 0x20000, 0xfffffffffffffffc, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x200000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec3000-0x10)="2f6465762f73657175656e6365723200", 0x3ffd, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000420000)={0xa, 0x0, 0x5359, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) syz_open_dev$mouse(&(0x7f0000836000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x204, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b36000-0x8)="2e2f66696c653000", 0x0) r3 = open(&(0x7f00006ba000-0x8)="2e2f66696c653000", 0x101000, 0x2) r4 = fcntl$dupfd(r3, 0x800000000402, 0xffffffffffffffff) r5 = open(&(0x7f00006ba000-0x8)="2e2f66696c653000", 0x0, 0x0) dup2(r3, r5) fcntl$dupfd(r5, 0x800000000402, r4) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000911000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet(0x2, 0x80006, 0xffffffffffffffff) 2017/12/11 05:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) stat(&(0x7f0000dab000)="2e2f66696c653000", &(0x7f000079a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x60cd81d3) sendmsg(r1, &(0x7f00005ae000-0x38)={&(0x7f0000b01000)=@nfc={0x27, 0x57, 0xffffffffffffffff, 0x7}, 0x10, &(0x7f00002de000-0xa0)=[{&(0x7f0000c00000-0x74)="506df4ba16db1a8bbffea3f6000e6a147f6c99b410b095548275df5f4d7f7d0952a3b57128503e508c04fe0ea9d46b96f915a4a3e777878c571a3a4422342f2dbdb331807d9297b59f6b592a8330c3bcd81be27ad626d0adcfd2ae960184bac7e59b284c07d4f504a8fbd37e34b22ee3cabd5334", 0x74}, {&(0x7f0000758000-0xee)="8cbfcf8bb256ce80378e3c0c8425dc82a4f1cfd371667f5879dad10354ddb011f5480235f9eb011724bb64586383dcb578b55b11c69e930d74c5b59451e89a0d1c425951c2b84321e4c9848b64d84926b292d32b2524f08248304b6cb43f95ec60596e0444eb51f3f0f7a40a6ebe8fa5a85eea6c103cefbbef466c08bc745a68fc26d9f3639e419bddd672152cc0bb7be3cf61c34995ce84e36a6364ddc83aa7dd0913c6b7cbcea5c0ddc53d82e3d0e1e566eb4b99feba232880dc31455a9b6983653f2d0707bc9df19d48070d8a1ee2882897a108034c57bbeaeeba682798a24bb4aea8792becb3b1e2f0025229", 0xee}, {&(0x7f0000f34000)="4da6479cabd24f1397f6daf0b97e66d60523339cc1b8dd6923af1c1b2d64829d218afbca08fceb5f476b7776e4a52c2c94ffeb5d1c3679f98e8a8062a0fa86586487d48157afa9d665e5785f762980aa6798a06c3e2bf9184daf69bd2a96767cbec2b517fd7745080b185b3bead691de5b86f0ffe1619e4490923d4ee0254bae0107a7b8ff9e1aa686b13061d09fe96abe3357885253ff0ec3e949119ce73f829ae8900888b92fa63b59d3fee2cd45a12b0fc7f232a81322a79ccdac21355c7211b75451f1e3946b0fc99b23c33c9de2e0fd416af0a54534d65b559fe5d8d86bccad6a1663ad8822e87c9cc53c79354e1658704111d1c6", 0xf7}, {&(0x7f000057e000)="994cc219bdf9978667c1928656d49e74cea187ea009f49fd0dd4228e6324fad8fe6352d16cfe39d83fa93064f57bca57604f98b2cadf3e2d4b868e83", 0x3c}, {&(0x7f0000394000)="67d5efe86c1acdd8f35c4aa75e5d2ff9a27f40204a22fdce5e849edb0ee14bddaadcae8d3155f3a0cb5faa92f69df67cfa2229d28d43eda63a83c92de89bff2cb9aa0344dbde6adab364f22141a33397e25b4499021fcc7363f67d296266a8162cb1af095240cc4e07e750f75ef76553f539023ade0975d20c44937f857f8590b6f86ac51b9210237d14c8623d882d068f3aa05e62ab454995ee022a9e6e4382", 0xa0}, {&(0x7f0000ccb000-0xd0)="b830b05cad01a931c451c5becc3b0a0d4847edd5c3b4e2a3f77f949d3c7ee4e4dd54ab7436a3d180cf0345ac1279e48b9e58632cfe156a27b583dbb9ed21e8bbc3727dea0668e8fe8d7d3e3d9059d9299b2b7588b13def145d5280f7f1a1b51736f9183941f6aaae8923844f104e1ad520ccb0c9f5ae743cccb137679acce668e7ced01d711c94b5fe9ac94480e1d2c1cd17ac7e34835aaf12ca5aff9744b4ce574ce9919acb35a45e7fa559e53e022f39fba053acf37ca2a3442d1d3bc0cc6e84767c1d3a5c62a2c2dcd196d61847a9", 0xd0}, {&(0x7f0000302000-0x35)="00611b22fcca71f8c5f0f607ec171550acdac16a5b229554f1b61b7371c1c2a55a9f8b6952513e3ca7061babe3643b74b35aff3fe2", 0x35}, {&(0x7f0000545000-0x1000)="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", 0x1000}, {&(0x7f00008c7000-0x22)="8516465dd378fd4c39363af3bf3efe3105f1e4d09a0a0d2c01e4e54585aca33280db", 0x22}, {&(0x7f000003d000)="b4d2ef57c74c7c83024e736a895fa6e003637275c0efacf9066d1e209f4419bd5455e5567a3467d6b5998bd40dc1eaccd827bd01ee0765", 0x37}], 0xa, &(0x7f0000105000)=[{0x40, 0x10b, 0xa4, "9e3e0646cd63368dcabb5f5cc8dc10bdac40215a1bb546ee87efb881cf45a14382bcb30eeafaf71cae"}, {0x80, 0x29, 0x7f, "89d012f58c5a303f10cffd46952676a30ed3ce6688f43afc942fa2f3b6393bba3754120989991253fe28bfe94a363a0279be5cc2538d0b86bd5edb27a82a602308ef2faa59b53fb0aceb3cea1fdb21120067546dd683e4c9cfc1dc254fc3a850060b7bbfd49ef9e6100da48bc40b902f"}, {0x68, 0x9d1381e6fef907d5, 0x4, "ac362a86c12a5c91dfa8de32f5f0d4873a0b12e74a249063c8afb73365a7816691137f69bf5e8e27250e565420af9967ca034a02f63504781980107666f08e8ec1d79702ea976d15d0fbff5c840da4ebaa52bbf16af260"}, {0x90, 0x117, 0x0, "fea406f3244f95c35f6d079e1d7ddb871634743abc3a04e9155cf45efa1b30e1cd452ffb001ac4b4ecc23bf090e7430fcefa1e1fb90427c1962e1e46c8094c71f0b57ec1b4cd74ab4e8cd79c2d43963c634c8e33907fad32f15ca3d2a608c2b43c3a9db147d06090b4e58b2045ebc2c74af590015e4ed575ca0c"}, {0x30, 0x112, 0x0, "7f263e612173e85f80e1320448c479020cc67106f1de04238e"}, {0xf8, 0x119, 0x7fffffff, "f15be7845eefc4dfd41fb25774191abbe788de5ae03df43a7986f7a8d083191f86d409a3f879485468dcd05e6de61ac9f00a79da37f6f63a4200973c2d6ff838587f427c58d45e29cce5c403cf7cb29b7d9e31dd6034565b8ba7f3a63ce1b7dbe59d2a5b8ac0a58d7e20dfa86966990f8570597374bd3e1c20a0d488c91f13b43950ec128de9ce28f1cb9a1d56b80109cb1ae3dfaf85e4791aaa15ef2c6f36c6af69749648e40610933e54eb0b8c702dd1732a9d94496e65f05818927dba80372e0136fee65562bbd19f3731b9607c04bff09bc50ab90994a533ba7e601354db30a60a1ca8bc726f"}, {0x90, 0x100, 0xffffffffffffff00, "8e22d4e93e847fb0571fd0faa00332034c4d2b17aa23ffbcb6d7c3d475fde1a4e33a176c0a3543ba47a4c4747026388a461d2713169b98f80f24f1efa26a9dd964d59f9818102dd669e8a6ef67eaf089e7dc81bb46d330ce736a5605bd9af39e17af80955352a6ee60605b5b7aaf9421b1e76e616d73f21736a0aa67"}, {0xf0, 0x10f, 0x7, "3d36908ca866d990080ddb8742672397098d423994c5b0b7dca01baba6c0f4b5318a6c89fd08289ef1839a2f37350c14084f4008576d07a5c2d14c03810e384548105b22338d3e7bc9bb1125f57c24cc524fb7bf6a4d8bf694f80185438916ce3232d42430f0822c8b56f2fd18639f52da37653a15715ec550e5b109e360f95a87e6bac23815e2330caad2b9114c8a13b241d6cc03ebfda605a9550fe054e5c0b104863853895b8801eacffcdeb6ffc54419967a393f7dfef7b6203a8d3639b4171f4e8512638bca1dba96dae85c9113399ddaef97ce6b0d7ecab4506ab88acb"}, {0x68, 0x11, 0x4, "8edc8f55b405aa1b087b1b43e3580a745fa622e8e7651bc29b50c0303b9cbcfb4b2445ba95dc464d2451597cb2dfb4c8fe0416ca42ff5fc479857a9113072c0fb0fe44778b84f885ad3d07069b3a05ff26d9"}], 0x4c8, 0x4008040}, 0x20000004) sendfile(r0, r0, 0x0, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000d32000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0xc, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000758000-0x22)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000734000-0x4)=0x0) getpgid(r3) fcntl$getownex(r1, 0x10, &(0x7f0000c72000)={0x0, 0x0}) r5 = getpgid(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009fa000)=0x0, &(0x7f0000970000-0x4)=0x4) r6 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000976000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1}, &(0x7f0000fa8000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00006ce000)={r7, 0x1}, 0x8) gettid() ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f0000d02000+0xb74)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0x5, 0x0, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000324000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000732000-0x4)=0xe8) lstat(&(0x7f0000adb000)="2e2f66696c653000", &(0x7f00003b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f0000faa000)="") process_vm_writev(r5, &(0x7f0000da1000)=[], 0x0, &(0x7f0000467000-0x80)=[{&(0x7f0000f68000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000eaa000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f000067d000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000775000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000497000)="", 0x0}, {&(0x7f0000406000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000af9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000c18000)="000000000000", 0x6}], 0x8, 0x0) r8 = socket(0x40000000015, 0x5, 0x2000000000000) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000521000)={0x0, 0x0, 0x0}, &(0x7f0000b56000)=0xc) bind$inet(r8, &(0x7f0000bf8000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000888000-0xe8)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000990000)=0xe8) setsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f000077d000)={r9, @rand_addr=0x6, @loopback=0x7f000001}, 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0xb00) sendto$inet(r8, &(0x7f000030e000+0x2ad)="dbe86b5ec14421555fcc78247a8796f3f84f8388b4ff8d3a63624a11d333e0e870e3fb0b34b51a7803c95d5fbb0aa5650e01ef74116a39f05874c394941c6c4593a3b4e5c5fc9ef607d6a4d00c4a08e3f9139b7d35fc363051f1a9b4ee9e88fea790c91ce34ef9636d5a28f25ef329841bb318fe34a27ec30850bccb7768a7eba4bdef6eca4fa13ee404489f18bf5922868886699d2a8b8d40d032115f7ef912e5e1b0c9c1d4bd587f05f63211d30aee6cb37dcfc7dae4f9654969b5e2594dd48b7ecf49834a967dfd4967ef7834046ef4fd7d91aa02c3349ffd8e6fc932a472e4327e9fee4d814fcc915a34c99e3c463bf15f09de19b3f8d766cc4560d7877201828340589df7443a8964a57a0615bc25a82e52d7e7d0ceef0e1ee6fdce4ac514d5456c260b3ed7e7ba98dbe3cbab0e9e2802094c411057fb4c85f7a64c48051b78b70f932fd49f32621f8aed5f8364e912f140bc03161e99c1bf35d8221331cc630a27f7adb43bcb91d293aa668ba763da91789e8c562450ed6132c4f95065e7ff6ee0e43940021c134775d2fc1895b3d5556d666ec08d0e03c049ebebb4f62e257e9b632b6a4e27b073e1988ea0a98876a5166949fba1af1e1504cf1a1a60f3c0af3c332e12a45cebd48c85192e5c3dc5a4cc1a4a280c415c85b059a65d2fa0f348f3dc1b8771f3ef10b45d5df23de82fefaa3f9ac68fccfb2b2157f095225bc65aac0ac2d6463603ccf1a55692a06e5c1eadd9eed5a0c578bdb670dc4afae76c94b7633db57e4d35d0a351b6bde57169b0252a0892a78cef3cae4efa65e35f69617ec2103f383825e305b32e0355d1ea665138a2196be9b5e84f9697475f4d5471b384dd5976eb12e63abd6f15fc804fecbf2684e8179e15a3a6248a4ffb8b5fe5d62db80459edae4c1c3c6a5e5f67d673804b1d2a9976e0a7db913f41ab3868ba1b6a0464c863b3d4cd94f4cfae0ac9a3b398995cbc3fd1656180208d483a5192886562ad68fcd81174f7f89f35140bbee3dfb1f21bf419b74bf42d04d31a2c346f1cbc890c118afc9d70b3c8e3b7265de61e68a8c74126017032576fd71e99f8b17efcf34694c32d3cf561df01d5d9962287eebb3c8fa0b9af4af32a1e1e3da5a2f86f6cd3ea2c6735ea754a3ef765fd3fb92771557bdca599d6f528a218f0089f72ac585e39e723064d8a41a0d4be7340977508169e046a54dd3aa105d7542bbeef2fe753f54d5a6255ab536c087ca7489b55ac488409f8e30807342ad2c6bb12ca645cd0d236f18671cf98ed248d6832183d1000a673a5f269856f7ad71ee606afc0bd5cfb966b953b15a42bbe2aa8761e8123fe8922e8acefa7259b1114f09b614cd5274e12640fc70bc8f122ccc93115bb86fe555d0bd56d485e863483eba21d1fb30f2e3c8e89470cc2b8a86f9a9adddc499710d2d4e88924aaf70935c2c01188b6cf78b40799fed301f74dc4b061fa799ea365aac7fd560fc2d2c18415ca5099921828632d3fc9795068e4c30abfec207cae306fddc0db47a4eb324059da5a409865448c9002f6c83311d1079a483a393b245964097bf7e2ac9d672f6b7d026ebb3f1a6bf610ab6fda0f61f60104adc4cfaccbb203cb3fa0a63bd89c330b8650d3f97d55ac4999c6eda59382ece61b5c0ce9bf0fe53f80d6b3f857860c2b4257754826897858216cda40643d701ea9c88ca611e4e6012c8275f1802fdd2c5477f70e116f5ca51b05a4a6eafed417204964743cf1b8889a1606535008a3f7ea1a1574aca17a483fcba7c55ca70337c047b82aefd61720c989b720638a059f42a5ad4ae49f68dc58d2b4c1ade95a5a6d45f6a0dd1687ba8c1b3b49e04c15c4a8e29a7b761ebff6f544d6dd7f68f47b43b58732dfaf216dce4d6a951833277c762c8d392c0d4d74a42b5c128f2677420208da8c45fcc25a669f51abc9b819442d7fd0e887a1fedcd6e38276fd51f26bbeaa4be0d41b4003d68ef94d0698fa741997bad933e8ee408ade9da1d6dbed32f7a54fd623ee823fc26805969c225e9273bb46d0e31532c9c27688b7cac6a4a14b6e144d91de5592c272b29590fc5f4d901b81f46c473bad80ef7d6d2778798200bf7c18095365ad5030768fa6119e7c7c1937ab2e772a5891042ae1b93abb34fb1abbe75194e3cdaf457fe343aeb2577da4b4c15b6b53366db47625c9daa886c2402fcf33918f1002f4e4c9b1484aa73095930805ecdd93837d3d07131262d04ba737f8874b8c08547c7959c92286142f52e3c3c169f62d2f86f5d905000053000000000d1497711e9c3591d44f3800f9d2818f93dffb965b5ded155b2bb393e2d0e57bb084f70e9ea9a5078bc7a28cfed6d2af0d13e4ba533e72bd57c6851af1c7c72ab7f4c336e57510defab0362eca5deadb6626e54b73d4390d30e45c98ce9815aada5e0d15765fdeb82247c8125d8a898043a189c56dd1d4a89795a9241d3de734f83886dc00bcc71aa133fec955fa3dd1c553ec2b9bf5c4f9598d2cfb8865d847906df8000c2b5bb0ede47d13aa43414560aab650a8f0aabd5461577ae3249c99a75c98d5ab5e35a603f62e1f7dd1529e2cd9ad95b5a8dfe29dc968940ba4d285c18d87f499d7cd45ab0afc7ce6bf53d972cf8b57b019d9215c01e2cecd5a42b9dbe13280e52aa75963355253a9725821ff76f1ef44d35de27b2eaaa645ef735fa51b9a87b196a7ce6270ef5c757d4c5b996f7aed52758725708043e6418608b25e2e80b207bdd48bf17e42fc477f00f437046868614187a00472f33836a5e930d829804bebc47f02c54a298a189e819c4bd83be3f9f8d5db0914b386bda86a5d9b84a45f54671edb419109c2bcd7161a1ce76e11baf25e9ef58e65f66fa4d060bf4893af93a18c611bb820a0b6cf36bc5dc336bb7794e225769185c881be91d223b63d78c35a853ab9b4aee796651923e0e30a19c528cc5c1f7c782fdff9e95bf19287fdc52b1685f33c45e5ad435000fcebe6baf8c3b88780663ef796a1a7a56d569c3a9d2ffd1ccf0f596073811b9d252e179f355c5070330cbb1494d8428bb38f86f3e4289d0e2ac5d5da3bd9f8784c03ae1d05ef9ebae0c4413b03ac75d3a72678cf69cccf5147f6947339254aca1b555cb038fd97043e0282080a84df0e09cf76870496d25bef3d73ec0bb8347d0fd4bfdb0200dada2e79dd0c5bfd19312143e6da8d9e0061a3aca1b25d905778717f3ef89ec72576a1c7acfb8a8402ce0fe01d5e86cbcf594e2bbc305459803787a5930684cdaebd467850ee39cb79101a6ad9ac1a554c056d3fa4e2530a3fd573ad7cab4a97021cd062d8cc247d9a115b67bf5ed58c426d901e46cd291dcaaeafdebd22f38a256f132037ce4a868ae16df5ecf2e65374a66bfd7ae83bd8e6085024a744ac48ec527d26893d84291ac3fabe04c3fe6a025367612c39e6e6776f6561243c9cc30b3bd8935ae17f0d5eba06d37648f4d23549c4dd4027fa5786e7a3327e28e942ed2b5329c561cd7bde26ab4ed542dbe056fa3a90552b7a62a6df84fabfba5a61784e8a99e4b9db7e17d999a95b717250a73d4b1ed55389a858b3a19c31394f14c370e1e693e2396642b5a7f23246b5735216f4e4c3f37a8b793ad278497e9f0e6cd4cb4164f3d53e89586007f07ecb03d074076f03688cba68c5e9564ed2a5f031561a21c5618bbe68da59170dd012697344aed92595a43b98b7f8d4787a4f342b38fcf514b572fa7e8af6428e51c47feb402833c0ed9d8143e8a4a3b06487c979eb38f1c6fba7cdaa0abe8d9c6a9fb083a6062c0e20a39e4cfaa604d7c9ebcbc721d0df900b32d0426801ec5ee967b249fe771d780725cf0d5ba6ec8d6f0cad5ab6b003d5d7c8a2fcf43e3f6d1b57e75ebd3bac8938e3e9190455c3ee0a9f2c518a07f5a5ea03bdee5a6e0beea3e3f770a31460741f92d4f7635c48c76061110a88028c59d900fe7cffd9196b9a061e660b66765acc0783305e0a04a36a434c77901877eccd785a99820949ff4e15726a5b123e2e6fab0abc992c20e39a57a6defeeee57c5f65a6eb8908d030db70a551d403bbd422f1e336d95a01102b9738df150c5ad5af19a609a8981633ff461f8d7964b826690ff231052f8949121f723c31b97821f9b917915e527d50cbb9d3cee62adcd41906e6a21db73b38e702a2cd5308def8339e3eafa8626562ad562e39573f16acba29fd7ef147bf0f51738c225c1fafebc38eafb07b5192df73c28053c5b42aec11b0afab4c18e68498644439dce4c5e90e62fdac14c35986ec75a17fb8eb332f8bd07a2c53bb92478a66ee3248376e41f32df18efd36d391bb33965ace6643b4543086e61f32574155ddf34ab9342cd82747e6aadcace0477e4b9a47b1216ea367301f391e7dc80459af8e20f5f5f6f809eec3e35642889255eafee3291cc3390507be598c263a0a7ff0341633bb969e0d883499decc8cdfc51fea4fd4f9d04e4f3b92e0dc20e294d20db2f459bbc8acfca8984a920d20081416efe744a1bde1aeb321dc7bb4a04ff6bbeb2ae808ef3d5fd86fc1fc35c40b4b5075e67b2d2e739d6e37f5a87ddae0b2e28266354d54cb1fb5a7877534d611d3d15fcd4a8fdf8944d197551f01f6673d3b6b8bb67a2693de5ab96adab5512449e7ea3f08f2e58cacaff852189a2372b83cc350977c3f615b12e32e401a7caf3cafedaa66af7666c33b4c35eac4429d688d4c0bd23b1b7df62d7a255f9f73993c3cb18565be64bb1061ebff9f9aebe6ab9c244ea7c758a7241f7aa7296c6be7512031d45569168adee6263f9e0ae9f366f487e6b6759c390383be33a591d5109e563f7da91562a691b992a4e26ff72312967b684ce69dc7aad415ea251f30aa45780e0698e9385806643177b3f0ba5fbaf4edd5291d1c47549faae54be47cc09c0dbf2da3dc122f420e491b954571a383308af3d602de8d4478df8ebeb0d926d16ffbcbee73bedb11e7acb6ff7ee830460e9087c3b1d955a0d52fead26fcdb03a0b2296678a942d7a817871a5129c53c6163bf31e012683cb5c575ab87b487aa0f19302664437685fda042bed4f6cef3b5e0c0c595172041673b69dc8ca38051ebc530036be4ccb2ca27a930be438d7dd7519954a4fccc7b8bd75ae59268760872a551082d65329225172353a71f6d1d684696843975d437b6de35d132fc51c9ac1c3ed296bcacdc0eaa2f08ae7e7b204e81074a9813daa8c3b953f8429ee42bd5a489cd6ef4dcee7e3f393b22979e038056d03fc90f3271beaba74ff4645a45d9e1e0a9962222406ad2bd01f55646df5b2407bc441e99b64dbec15a7740b908dd20584c3255219202454ff705382e7d8c5c8b7949b7066735c7ab9d60792ff1f2d523244a45f8d767c51e48b2266889b65f32a85a5ea6c9c3b7dad36b15dedc9ac926922919e95bac005d435982e2afc0726e0573263ec0fe6503902ff223d4e09a99becf6dbb6d6aec8d59fbe3175408a470a7b5c522a25e60c54485c0881bfc8b521882fdc7976b10f8e497d993f9c4b7aec8dc138ae3c067fb34fb6203381c32ecf18b9fe207ec8a2ce2255cd2eaad7cc952844e8c1fa3a0f0290fd8023efb56e75320e3d4e0b783b35da6f1099dfe2a9f0642f9672ed618b1cff1d11cb006adac36d121ad20d422a597ee83aab99e485d580369c26a7c4e0d162f46602c4352fea9026e87b54f67fcf849e971e26093b516a61ecfcee350e7a1fa0fec760e6cc60a1ccf376caa5d42da990664df40d037b4f61ecb42c21619cb224a3b6ca706af60aa7e36ede8f9b0d8d9bc5dc6d8a736c1e77b5399e07", 0x1015, 0x0, &(0x7f0000292000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 05:51:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000003, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008fc000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c69000-0x4)=0xe8) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000efe000-0xe3)="54080000000000e5924da8844528cd0939bde918a7a35f1763ecebd93c74aa1e8bfb8934dfd824e5fe849516d0fe49ed9f86b106c0610dad303817f2ecd3a40bc76591ba505d333423acaf88156e08348e2fd47a1dcdb32f5a411d790eef4f3bce2025a65631b8af700bab2c59134b8164e915cefd22097b8f03afe8f7be4c29ea6a663c0beab3b45df9efb13beed64bedc1d879d12a57ba1b379fe1ead769d92c632ad977e55198297008851248cff135350cb736840df2fe22f8e71f57a499f381b036af6c73d45ada3aff1dd187e1989ea2f856926316ce61548e63df5a1237808b") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ad1000-0x20)={0x8d5ff42, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000b58000)={r4, 0x9}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000019000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = fcntl$dupfd(r5, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000529000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x2000, &(0x7f00004ce000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f0000504000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = request_key(&(0x7f00002a8000)="727872706300", &(0x7f00006d0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e1c000-0xc)="6e6f6465763a47504c2b2400", 0xfffffffffffffffd) keyctl$set_timeout(0xf, r8, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000be0000-0xb)="2f6465762f6877726e6700", 0x101002, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000b1f000)={@common="69703667726530000000000000000000", @ifru_flags=0x200}) mount(&(0x7f00007e8000-0x8)="2e2f66696c653000", &(0x7f000061f000)="2e2f66696c653000", &(0x7f0000928000)="737973667300", 0x4000, &(0x7f00006d6000)="") r9 = syz_open_dev$tun(&(0x7f00001bf000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001d7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r10, 0xc0106401, &(0x7f0000d55000)={0xdf, &(0x7f0000476000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f00006b0000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f00003c9000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="626f6e64300000000000000000000000"}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00007ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r11 = socket$inet(0x2, 0x7fffffffffffffff, 0x1) setsockopt$inet_mreqn(r11, 0x0, 0x23, &(0x7f0000939000-0xc)={@empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) setsockopt$inet_msfilter(r11, 0x0, 0x29, &(0x7f0000a27000-0x2c)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xfffffffffffffffc, 0x0, []}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r6, &(0x7f0000ad9000-0x103)=@hdr={0x3, 0x0, 0x0, 0x0, 0x2e, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x9, 0x0, 0x0, 0x6, 0x8, "f4fa7e", 0x2, "a65521"}, "67395db7d44b83d75a1a7c0de2683758948d2dba7fa762849905e434c29082d5d58e6c547e2bb4a829cf1722792ae8ee226a6ae83a638ad911a415e221b6128169eb56a7c475ccb7725a67f9d6d9e6f25dba44a28b54821386a8c23ea61c77f50963c37c58d3e25e0f7c47081101e1c543dc62ca3af0865835619aec3d91b16f7be0bbf7061dd2f6b7d706e84b0335e2db2e853d4598948bf4d79ca3291adba2d5d20c09443db554c0e2054f49a56c6715301943efeedc"}}}, 0xe5) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000e97000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x7f, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x80200000002, 0x78, 0xc56b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x804, 0x9, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe95, 0x10, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x2, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e2d000-0x78)={0x2, 0x78, 0xd0e7, 0x0, 0x4, 0xa002, 0x0, 0xfffffffffffffffd, 0x200000000, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000, 0x10000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e86000)="2f6465762f73672300", 0x7, 0x400000) syz_emit_ethernet(0x42, &(0x7f000097b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x78, 0x7000000000000000, 0x8}}], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) stat(&(0x7f0000149000-0x8)="2e2f66696c653000", &(0x7f0000bd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(r1, 0xaeb7) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ff5000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f00009de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000eb7000)="7374617400") ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000057000)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x0, 0x2, &(0x7f000075a000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x0, 0x0}) r5 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)="70726f6a69645f6d617000") getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000e5d000)=0x0, &(0x7f0000e15000-0x4)=0x4) sendfile(r5, r4, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) shutdown(r4, 0x1) shutdown(r4, 0x1) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000fe000)={0x4, &(0x7f0000cec000-0x20)=[{0x4, 0x7, 0xee, 0x1ff}, {0x0, 0x3, 0x5, 0x3}, {0x1000, 0x101, 0x0, 0x8}, {0x7, 0x1, 0xbf8f, 0x9}]}) clock_getres(0x7, &(0x7f00009c9000-0x10)={0x0, 0x0}) mq_timedsend(r4, &(0x7f0000e56000-0x7e)="a73c8e67113e837705645d82a9276390d2123de4507331ce3af9d865d61d277b0a8cd774f26d2858e049567f01941579e3fbac1c3e1e52578ef78f6636c5d03283d5d3cd9c43db5401163a2b6e27fdc6a5c41fc3a1b204c7569a92df1c8571f0afa7841d0c060dad035c5df9ac26208aa0be52b6c8512142eb7e991473f2", 0x7e, 0x9, &(0x7f0000cd0000)={0x0, 0x989680}) setregid(r2, r2) r6 = openat(0xffffffffffffff9c, &(0x7f00009f2000)="2e2f66696c653000", 0x43, 0x200000040000000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x41000, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1000000000000, 0x6, 0xffffffffffffffff, 0x8, 0xa00000002, 0x0, 0x80000001, 0x3, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0}, r0, 0x400000, r6, 0x0) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x7) close(r0) fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$sg(&(0x7f0000402000)="2f6465762f73672300", 0x80000001, 0x8002) sendfile(r1, r1, 0x0, 0x0) ioctl(r1, 0x2203, &(0x7f0000547000-0x2)="1266") 2017/12/11 05:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f000052e000)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f53000-0xc)="2f6465762f6175746f667300", 0x44000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000777000)={{0xffffffffffffffff, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0, 0x9c0, 0x3, 0xfffffffffffffff8, 0x9, 0x200, 0x0, 0x5, 0x9bd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000e5b000-0x1008)={0x0, 0x1000, "69077d571547f6cfe3f3d3b05304bea43c43d35bcda17c971bfb74c814a184fdda7a428586f856ee0d8c0c997d83670cb01f79622bac1b88ba94f37ed79cdbb43188c21e8f3ec324329bad1f6ab5f0a41f9029afb9b0e447bff6fed9d60856f06455312a27c2f6218b7fdf64f46c693f924aa3afed6467862d4acfb7ce7e1e953b4ce660d06a65ce7619f03d398f3533f07ef8a7acb9c42b0bc628fbb66440480ecdaa12dc1008375c1ec3e88c358de02c16beebb148dee107ee07562283bfcd517d0b73d839cdf448bb57a3e882a1e69adb13bd69a73e9e6b0645dfbd9e047a0954e53ee91501a95856ad7028a889e279102a5ee0c7d5aaf00eff648a37097c4f588e612a2cccaf6e03f789dbaa3db41fd99f1c351d1d8d7850ba1c6a4d84fb6ea2db5975728b067949ed8b73440c128927ee15f57b303bee7da3525c2d3b1f2a223535b520e807fb85f41f5fc398f4364be815ea41573d025bdb76b28ca4f214f68e01601efe978c9707c0cc778dd1b2a7cb2e1cbd6779aa55dfa4d571aa489f31b1c627899effec6996865e5eca0f127a04b6c9b7370cf1c8b2cae76ef706cfa5c61412c07f4af7045b2f95bb29764590fd122f8c87f6bab56d6a39f27d946b58445fd0274eb6b8c0a01bc7c9b2e6dc395f2a5c37359db04a848766b176b88877e13e4d2244269176a88680226257f98dcd609fba3081816a29e09999dd98c6f0c87b7b803dae200587eb21c0676bb2a805ab849fb26194aecc92defceaed303621c37af4b1115433e94faae07c7f31b0092b877d12bcf14a85c3b16d619ad23e8a3a91d98c9bd692a4a6c6ae301804c857d518ecb2bdae2b082facdb3b02fcb4a2fe5ce0103b30d50c2e7b7131e135e8515ba2dcb51a9201601c615175674cf42c512773ab7406b7ee5d283c7d5b681893dd7342115994e0e86d233a13fb98d59993f48cdc6aa79fe81c80d8121696f9557fc4f6073f41f6dd3137ebac8dcb76bb25d526ae1276991a61d6a23210df0e0731c438ae7b0087786e99e55fed32c3992f95c105acb7a088be179ce46737801f8ef7124d4fedb9715eeac06b7125a39fa971a8f18d9f4452b516267a09ae84dc7ac45962459c275baa6fe18eb9e9bd1bdde55193fa1deb51b41580e384c943f48b6bb8921c179a13a7eeae5a85d317eff24189276b129fbbad6b3b50daabfc9c6b0167847caad5f72fded02b7f70932a8201e49c21c0a5b4e3daea905bdb9bd0d81c7a6e898ceaf2767cff6c9f841141c6ce2de32f64808dd3606d63fe8f3b0922cd57ae99f1a9094b8a635ca87e9d4e49fd5b4a0cde88ff4831bc2f494680eb83d44ccadec582159aa824ca270c25fab59dc38d94d648b6aaa9c4bd5e3597a5d8e23ca05867553eefd381ebd14190d52eba62379ae5970ed6cd64f57168367963e7cccef7746a6b6f2c0ea3b40dfd94314e775c455348e8071a1437b00222b6cf36f89fab420dae8ba893bbe561f2e3aca2130f1a053d42237321c76bf249e777141aef4445a273b8668c396bfcab8141adafde2393c02193ca50065412a1788ead710aa8d53b7f544649d316cb747818eb3e16a58232c118ef453cdd27753fae21b34630cf8d3893e0c4d8c091fd5f4acccd8cc3bd753a9d56f87f9e508d3cc944e0ead579ea433f41c108363c1a759bfc59f2842b9650cffaba7b6171d5736635af19f838e6b7ac246dbe2bfee97f4864e587fab4d1b1910cd906000f5d819d9253de2096366418fb1e2c095362e9cc4b8db0a60f56b3662c51dc53ead56d4871cbbbcc7bcd043111e05f8d4701ca6ef0c43675965c86eb473e243aae627d592756b69d3b30791ff3c6a20327be478bf5e40b15455c6e852edaa39af36924a8e5508e10a27dacdc09d20ffa2e8b797c391ac6a7e5cd608a554bf370eb1b397954faffcbdc051f0c5435c22bf8b14be9379ffeaaec28f1967bc052819ba7ee3d714d84b3cddedc30f97eff259b43532400b5ae631b21414e13c349a1048588ca035feaa35dd01d284cb17e52b53f807d526b4bfc743597af7a919cb332d985760381d59d5a22c52ea02539ebf49c58744bd1d1da9eedca9296b4c89ac6cfc19bc2d36e13e5a6482e9078798a1151244fcb758243a02409c5865e1dbc445d84b624fa26a25018a13dc988fa5af1381e6aa4bcd899547b1536ed402aa50e32859fbabaa3fcf8acf72f101266315fa8171a1cb5eb8ce6f2db23e4b025d89acd972ac7953c736b834c42071aace42bc998de0a1ceb73a7b0547940fe447730a7ef614907123b11503d8d98f8ff006d804d88f0b0405214c50c39208be6c54daf8181e1d64a41b79bb49a2937a6b4747f549050816889f010014f52c1e9f16f83bb673ef0f9f3058edaa8da4c2e454c86c7357ae2827e637f63e779520690f42dce2def5d132138f48adef94da86827abf170b5192658cf1b3bb574dc036161334a7a279102a167d780ab566f74599825198e694e962b891f449f271017c9184e1b682fb54afc2de4634b878e9459d6baf9810f177e5239a0e89bf745e96b30649f541abdb511800c2739a3ac6b298f8e7aea8442b557ceaa3e03091713768ee046a96efbd682c34b0ad64211ba793a849ae3b7783b4bc91eea7894e36d96ba98120aaac5e86641ace2655aa08b8b79fb16df26807da897983c85ccbd33ad63ead975dfa74e7c838ee5ff00c38e0e83953a7666edec909e2621e374cdd19a1e982739e1de920a069cec0a2261bb187de8fff4820597dec166192ff3cebd1a6186ff1c3079ae5f83828bb81d3c7efe423f1705cded0700492a8a059f4bce431016e863be39ccf336ab4c353373029fa5b4574a2fd5f51dc2a925946e9f1179df21ef1ded54f2f4fca7489050a562cc0999cc6ed47bb2be32c594dddc2342c7335b30fc02e5b4d975fecf88c13131dd0789d8ea26ec9854fe4a9ebeed6c4732f850293cbdf3569afe16d8ce7c82a224c8b32f121ff13e77a6cd1090355fcdffd6bf3bbeddde1b8c646a5cb4008e3e5ecfd803b6c6825f3de157e2d0a685469abdff9ad09ac97c75558ec74d9832ef92567b05f52bca34346e5eb1c9af259b29db1bbf020ca2605714ea6828fd21b2fc63b6763156cc5239bb5b162d0966d9ecc06c4a49fb9440a92ffef3b228f3cf2a9aaf0ff0cc71cbc2258fbcab430301ccadc3c1f8dc172fbe9cfdc4b33c450043c365a739e426c2bd0338fb9ef71d657122601c963a28c9faac9d5100e19de55effa7576aff6fd25673608ec1e2563657fad7c7bbcbe89cebb2bca38d2a858c697324cce516293e83f4b1b44464c59392105203007c288dff2b7ff5f52d62c6e05712df938b541fe0ba42b5ffde934cbb73e31c5fc869ee6c5b0a18971fc9b9a4b9d0404ad55c31542c4c0653f9eafa6fc36e2c1d747c93df4a0990867c12aed52837e91f134f214b1f9392d065aba87d739d2574f0014cf7807935f4da6a9ed6ad76fe777a48ee2976fe62fc0c6ab86c9575c121f73f3393e69dc071cd95f253e7d64c70c9793dd8416b84bf6f5ca132157324ee971aed4f500a8fbc6fd1118561e83a27e5c8a8cde4bde039810edf1edbea9f88177630c959f0431d00b235e35a22559e9bd2068a60c5cd45ce9eb747e4ffc388e3adcf56d9ff18abfd6155799611dc94a9d2e8e6163cc142d9f9c89c805b888a1ee31c742e41e6e8b867643847689d32d671464fa8511364943edca501472fcce87e491b8702d306a5416055543f51f0db7a282031f0e7f5bb6191ecffe9cd43308935a652fcd4c7852ac802f89c5953090cd0922ae8c77ef2c444a7265274a71369e92061f8620e5207d07031a2af44662f78f3c490096a53a8697595e835dc5595d45293d2b3638a4ac98745982c88a3567d15ebc96d67f6132fb05282a7e63a45ee926708b91cf25eeef8ad1b694fb9cb4f5cad02d33ee10bfbeda021ea46ca461fbcb74ce6de5b330b42d5521bf5556ab0eb24701e4c84da9ff54fa56b5132dc7b35895477f5399ec952f6f3f090f9af6ff4e595ab5bafff2d033d570ab8acd89084e4daf0fe87d93d8b0127946cb0e1a120ad29e0dd051dd9879963fed85b9f6cf2ecfa51f5027a9cdc4d59b22f3bbbd5bd7c15c4b65ddc995a2c1bfb1dd87766dadcd47e127a47ca0411cbcee46c6f0c2a570740398c19bdd954fb9cd57b970bfb1120ddf4e1b8a49cb905e500fc324aa46317f841a29fc343544d0277ad549bd4fedd2829330c4c2245d6330a3887ea019e9926ac4d85ba8df571b6a0043735c71e7b50ea79a5e957e83ca1ba365c900e26f9d91ec79adc6295d38f5a5106c3cfd6e3f6aea880e1a8649e99658eb86f96bb1a49f24813a0a0b89673133589fe9789e5e1ebe2762d86cc9c1534ca70b4bda10d13e752dad0dec61ae287abe7fec0fe74521a2dc0848feb787ff08154a67542c514720c66f81876a0b0ace3e1aafb11f147e0903b0133a9ee029aab622accb7b9402093b9c181db11e195dc0b11aebc94c1c217b2562f6c09b0a4efc15e7c179e16570c43e44b609956edc789e33b6c3eeff9a0f1520441f22e7247c1e6b44d25847233bd5ea6e4e8d1ce7f464ed1a6361e9e8302f41783a63eddf2d575ccc5e5d2e48ac5f94c0b121964946e2d3cfd7361acd71687b2294ec5c0add4ca5fafe5fa42aebe4c0faa5ce3b524207cf20689082c26970b0e054517f68acaf98860e04d495612f57791997beffb620b03686e7ed43d129ae539e41e1769b29ee960f64cd8ff11267f0973834f7ab8021bc55b29054641d27efa2f6a9b53fa44acc2d2b3332529ae24b1d6be4936a0115ec229a36fa618a9cd6b9296051794cdcf6b2f3dcbbb2f3150d8143f35762698b3212faf79be5d0cb775cba2db444c00f64467f070c144b5938777c25c7c80464257089c9d3149cfe572f50606ce68aa91654c1bf5177978eb673fca8a12b3b4d3af9e1b86edd09aac0096170d895403cae76aec7b7a1c5d20337ec3165558b052a143f84d2c55c90b17daf686d3a19985443eaceec594efdcaec5244057b9d0db808ddadbfb535b05158f5de0e76ec4df0affcbaacbe9da5f5b07bcc44a259ff76589098156a3343b4ec4a4b476e563aa9d8e1bcb59f79f9057f085224f9e79bd65b0e1c67de9690ebbab2eb9ac0bc729159e7af0a022a36851898abba116ca1a8fb9805cb407d113c34a3c4d02a637cc780b1beb8246b86163dea5cb8e152b56b44d1b1f42e8b6fdedee4809a52ae33ac0341601538f3cd2d257534dc3430dfe6b96821e3145d3a10b066843b123f589076b7aa9042962458622a1eae87863bb82ac2dac3018ad21da6ad975ed3c806c8defbfaf40ae5275bee12cf4199a02c05fa82c042ed04cca29e323b3d8b3d5c8f0b79a059010a029a56ec8be0fb7dd05c333374ddf179930cedd386b023e6e1d0104000e995afa3feee65ddc2636406a16299d4eadbf015e059ae4af9ac0f264dd386e934650ef404e68283822a422611dfe3af3e2e1aac8df1cb033f719fe29a35ff39084caf8136b9f6052d928feceb21ecba087ab31a8ad697f14869b9f2afadc02d76eaa7f62ac3e3938b00da99f3bf6e059fe1d2cf24682f50e7d2dff8c4d01251a316868bf70703ec3c2a846a995e93a5c43260d36013cf2a74808efd0d11ecaa847e06a8477ca509fe4c281b7b2aada21c1adf6cdd71c28b97fb548cfeac078e8db616986351a9f509c85efa19b3d697d0c4c66c74160bd7041199047284f19ee48e464d442eb40a0331ef62cd08d55cc4f60f612"}, &(0x7f0000ca9000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e7000-0xc)={r2, 0x65, 0x10}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000c9000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000b4b000-0x6)="736d61707300") sendfile(r1, r4, &(0x7f00000a4000-0x8)=0x200000, 0xffff) sendmsg$netlink(0xffffffffffffffff, &(0x7f000032c000)={0x0, 0x0, &(0x7f0000008000-0x10)=[], 0x0, 0x0, 0x0, 0x40}, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b5e000-0xc)="2f6465762f6175746f667300", 0x400000000000000, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_dccp_buf(r5, 0x21, 0x0, &(0x7f0000a79000)="", &(0x7f0000319000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000493000)=0x200001, 0x4) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x10000000003) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") fcntl$notify(r6, 0x402, 0x8) ioctl$KDGKBLED(r4, 0xc0045401, &(0x7f0000e83000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x2, 0x40000000000000) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000c98000)=0x5, 0x4) sendto$inet6(r7, &(0x7f0000b90000)="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", 0xfff, 0x200007ff, 0x0, 0x0) socketpair(0x4, 0x8000a, 0x4, &(0x7f0000122000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r8, 0x800442d2, &(0x7f0000c8c000)={0xa, &(0x7f0000a7c000)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}, {0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) 2017/12/11 05:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000080002, 0x2) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a64000)={0x0, 0x0}) 2017/12/11 05:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000bf7000)="2e2f66696c653000", 0x10000fff6, 0x4373cafdc23a051a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000034b000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) gettid() r3 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) pipe2(&(0x7f0000c62000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$packet(r3, &(0x7f0000edf000-0xc2)="3fa399f8c76eda975d2ae5c319b18498eef5c18e5e0a52171ae1901dc6a17a9a5becb649a7234b0747c0a01db33a5b7eb08d5ae55b5bda1f361692b52824081b75c6589872d3d6d6f55ee6a6d080285d79b6f3556f7ba6b8e0039d712cbd3e1d0f2fec57c42a145d614cd00077fd8dfd8b2cb609bbd7fa1cacc047354e5464c3572a2df34376a3d574cd66efdd20c3432a74969913ba153fd53479f9c6fabebd573df7e79f3dc57f8386214818fa321cd85ac5398f1e435690c09660db6c2c259a15", 0xc2, 0x80, &(0x7f000028b000-0x14)={0x11, 0x4, 0x0, 0x1, 0xffffffff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) vmsplice(r5, &(0x7f0000d87000-0x30)=[{&(0x7f0000e36000-0xb9)="ab", 0x1}], 0x1, 0x0) timer_create(0x3, &(0x7f00003f7000-0x60)={0x0, 0x8, 0x2, @thr={&(0x7f0000b35000-0xc9)="ceceee3244684b53e5774c78abb31c6fe2f34fe3343665afb4f80bd30244c1042f22a6891533d7942e1ce282fb5ca942cf49ddedadaadfff5fd4a66c5adcb2ba8f550a1b6b95db2d22dd2e9c5a9be924158166f08efbbcee76ef09542265b3c55ca13b05726962dee954f2b9a9689fa22676104fed33d1b4a1910bb106fc0343a8809f021008e306e48f6c5eb8e33ac8d22b9023f42dfab19cb7e9f0b74a26ef8bc80a5e4de0029a1cf26716c41a4f8e403360ca318edc10205f9d0002a1bdf3cddf96863d233e0cd3", &(0x7f0000efc000)="ef44616570614d37549c5c536bc3e014ee690d9fdace652ec55dbbbe3170b0b117c5c2b00aae0dde8efc2932273fd42532ba0d3e87d184696c3c367b08af2bd30a47b94d6159e34fa2951cc4cb1b4b9db161a6f5192d3fe8c748b61a0bf685295dcf5ee44e7e905a189ff3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035e000-0x4)=0x0) timer_settime(r6, 0x1, &(0x7f0000793000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d72000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003cd000)={r3, 0x0, 0xef, 0x5, &(0x7f0000243000)="22e2805a4b5f8a6168524bdb2cc8d4bc61e5bb6d4d8cd7672c5ae53302d86d7b7e9be0362da586242af353bdaf36b19703e3080157b0d83413adb1be3fc3594efc5ef822a9058342a8e7ceac4c62d02c8c6729b80da7fa5777d0d32dee1031a3c2a8748ccadef5e2e64b8d990756e4284d5f289400c9b65cf68e179a38945a740600c07582d37f805a591715447d12519da484ec9635eb183249a8d547021d54f608dcc19cee024547e9b9bd0a8ec7ce910848c0e1e68f3daf8c01b6c585b3b95524680867a0b3c8a78da22e2262f2a41b92229a2e95da847af50ea0e098524408689f6f61fc24304d6472011c77a7", &(0x7f00008c3000-0x5)="0000000000", 0x8, 0x401}, 0x28) fcntl$getown(r4, 0x9) fcntl$setlease(r3, 0x400, 0x1) writev(r3, &(0x7f0000fb9000)=[{&(0x7f0000549000-0x4c)="57767aac639d6d174e6797da36cfdadb909495aae79b336f4e0f0a10825e546dec6957037a783467a53fc2900af2b51108e8af568df04a6d676be2d2140a0a7abb05e3554d0ccd6eba0fe229", 0x4c}, {&(0x7f0000e03000)="3b77c19b268558c2524d8e8af218b401925e88f2a9ebb91ec99a3af720a4ffdfb3b37ec7f925be767d081998e473943f99e73f2880aa4e5ad851c605cb8b85d3b75d8a719b14bd56c92c", 0x4a}, {&(0x7f0000639000)="6bde43731fe8ab9e7d1fac0428d03971aed1a4a9bbba1902ed720f53caf646", 0x1f}, {&(0x7f0000cec000-0x50)="14952c3e516d5aaa7d7f64a91e0dcea7fcf9be5bc7ba4d95e066cf6854af38068ee81031e405e9c672e6674dc1d68eed9782d24eb98c4c31c3b5282378f6f9ffcb0cce8fb9ce257a4b0502582b78be6e", 0x50}, {&(0x7f0000bf2000)="cab1cbfef7bd1290f253296b7c4d3cbdb4f082bd281459c434b534088972c1aa576b3815933fa5434a40b105cbd458f9dd8e0281f9830f28490813686ea9c0824c8b025005d32af3a31764c19d95a7b0861e432c842466088e61cb9b298bbb2fd17e41dcaf115e9896ee469a24b5e16aaa03cb349b5d84f6e30d2fb349", 0x7d}], 0x5) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e38000-0x20)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) r8 = dup(r2) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000011000)={&(0x7f0000005000)=[0x1, 0x800f7], 0x2, 0x0, 0x0, 0x80, 0x2, 0x6, {0x8, 0x208, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4, 0x6d57, 0x0, "5c3981e33f5e3048688f9251519e632912a33d00000000000080019e44e8d117"}}) ioctl$KDDISABIO(r4, 0x4b37) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000016, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f000001e000)={0x1001, 0x0, 0x0, 0x0, 0x40000002}) ioctl$KVM_XEN_HVM_CONFIG(r8, 0x4038ae7a, &(0x7f0000a68000-0x38)={0x6, 0xbbf, &(0x7f0000db2000)="c2dd65bc38d83672d46a25f33ebe3f792ef41361bb881d3881c9e73530f1d8c98fb5bb2a4b2e8f41dc0664d3e9574baf6c5128cf4aefa76eca009c2cab3df5849d6802d476aee665e217343abe386fcd253db2ccb9dbaa743fd7d70d85c7161ce970445d15d691b50c65529892", &(0x7f000013a000-0x47)="fd94ddbba6e815bb7b9f4f29d13bf6510ce634de0af00a955682184d330ab5df64a51bbcb71face7ae8a12bb7dde5af5a0a57c85c07bb08b807176ad625ff007de78482b14c377", 0x6d, 0x47, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r4, &(0x7f00002ec000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4, 0x2, &(0x7f0000bcb000-0x10)={0x4, 0x401, 0x2, "045d5ff6b614", 0x8, 0x0}, 0x10) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f38000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID(r8, 0x4008ae8a, &(0x7f0000d5f000)={0x1, 0x0, [{0xa, 0xffff, 0x80000001, 0x63d, 0x401, 0x0}]}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000e2f000)={0x1, &(0x7f000028b000-0x8)=[{0x3, 0x2, 0xfb, 0xfffffffffffffc00}]}, 0x10) 2017/12/11 05:51:21 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000f2e000-0x8)={0x3, r1}) sendto$inet6(r0, &(0x7f0000fd3000)="d0", 0x1, 0x0, &(0x7f0000fd1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00006c8000)=@get={0x1, &(0x7f000079f000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) 2017/12/11 05:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f000038c000)={0x0, 0x0, ""}, &(0x7f0000a62000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(0xffffffffffffffff, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x0, 0x958) bind(r1, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000cc1000-0x80)=@generic={0x1b, "01030c0000000000000000000000000009a979f321b30c7ba5790405c7bad62e0a53a632ed4938000001018f8401a3ff59829a2b0afe7ce43a4b2470a0c5096669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x6, 0x400000000000) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000a8000000000000000000000009a979f3f1b30c7bc800000006bad62e0a43feffed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b247090c5216669c7021f6f65dc2160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077ae6d1c90001d6d90980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f65000)={r0, 0x51, "249a6c4dd79b3ff94cc79e23835301f8b1da051752355e9454153e9da2fa64814aef48a66956e5011b562533658a88e1f4df427a9780e6f54b4c60c25995e4091344bd2a9154a68e0d9947da951c73f236"}, &(0x7f00007e1000-0x4)=0x59) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1e, 0x2, 0x0) bind(r4, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x1d, 0x800, 0xffbffffffffffffe) bind(r1, &(0x7f0000afb000)=@nfc_llcp={0x27, 0x5, 0x80000001, 0x2, 0x0, 0x6, "684961faea960fb7f347401dab4a22987e500d723526e88c16205b3507a603b7c98acd9d6bc2a11ef20197b2b7ca3e658a4c899d07455959e1d66d64c3ee5d", 0x7}, 0x60) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000001000100000002000009a979a121b80c7bc8790405c7bad62e0a53b232394938d36d0ef5ffffffffffff819a2b0a6606e43a4b0170a00021f069ca021f7065dcf360e7e58f358c00f900000158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c980ee590c8bcf70dc151cb184a"}, 0x80) close(r4) recvmsg(r4, &(0x7f000027c000-0x38)={0x0, 0x0, &(0x7f00000ac000)=[{&(0x7f000055e000-0xf9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9}, {&(0x7f0000791000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000c56000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000017b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000a67000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f0000113000)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000caf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}], 0x7, &(0x7f0000b30000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8, 0x0}, 0x40) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000727000)={r0, 0x100000000, 0xfa, "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"}, 0x102) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000417000-0x10)={0x0, 0x2, 0x4, 0x0}, 0x10) 2017/12/11 05:51:21 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005f8000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xdcc6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000e1f000-0x20)=[], 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000422000-0x10)=@common="697036746e6c30000000000000000000", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000000)=0x8000) sendto$inet(r2, &(0x7f0000a09000-0x1)="", 0x0, 0x0, &(0x7f0000701000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x108) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000dd3000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r5) inotify_init1(0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fd2000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) fcntl$setown(r1, 0x8, r5) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r6, &(0x7f000024c000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000021c000)={@loopback={0x0, 0x1}, 0x400, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000720000-0xd8)=@ioapic={0x5000, 0x401, 0x31, 0x7ff, 0x0, [{0x800, 0x6, 0x4, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x5, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x7, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x0, 0x1000, 0xe200, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8001, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x0, 0xef, 0x3b280000, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x9, 0xffffffffffffff81, 0x6, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x8, 0x92e, 0x9, [0x0, 0x0, 0x0, 0x0], 0x401}, {0xd2, 0xf6b4, 0x800000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x7, 0x2, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x9, 0x8, 0x200, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x8, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0], 0x884d}, {0x76fa, 0x344, 0x8, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x7f, 0x8001, 0xa8de, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xfffffffffffffc01, 0x8001, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x2, 0x8001, 0x400, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x8000, 0x1ff, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x3d72, 0x100000001, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x6, 0x9, 0xfff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x7, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0], 0xd2}, {0xfab9, 0x6, 0x100, [0x0, 0x0, 0x0, 0x0], 0x1}]}) 2017/12/11 05:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x3, 0xffffffffffffffff, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000a5b000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sg(&(0x7f0000801000-0x9)="2f6465762f73672300", 0x6, 0x20800) timer_create(0x0, &(0x7f0000468000-0x58)={0x0, 0x3b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c9f000)=0x0) timer_getoverrun(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002b7000)={0x38, 0x80, 0x4, 0x6, 0x2fa, 0x8, 0xfffffffffffffff7, 0x5153, 0x0}, &(0x7f0000f7b000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007ce000-0xf2)={r2, 0xea, "2e326be7ec98654a71b0f62b2a7933b7a792035148efd9da2d33f53a815c739091a287e62d108447330169896b6195ddc08d4a358b00f937de09ded2a9cba1882a4aa837a47db090debc7c5e8d5f08bfed29468d1a1261428f5263c1db328793132be8178f0bfd25e8c936393846beba648edc1b6950e3ef58fada4231fa950d417309518328740b9f5fbfad6578aae9de8ab582b76b2d22864b27c37aaaba7e0e0d5810ffbfcb80f3aaea97acec338dd480e7b5e2760e7b0495521dfce3973d26b9bd1c9d8e360ab3c604ce8b2c01c6607c9304b0411648828a15c1f0040b70ec4374bed3b89a435fc1"}, &(0x7f0000b86000)=0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3b, &(0x7f000046c000)={0xa4fa, {0x100003ff}, 0xfffbffffffffffff, 0x5fff}, &(0x7f0000002000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000624000)={0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009f4000)="2f6465762f72666b696c6c00", 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000bef000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x3, 0x3, 0x7, 0x8, 0x7f, 0x6, 0x0, 0x20, 0x903, 0x200, 0x239, 0x6, 0x3, 0x2]}, &(0x7f0000a1d000)=0x108) r5 = creat(&(0x7f0000d1b000-0x8)="2e2f66696c653000", 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000ced000)={r4, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x1f, 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000043e000)=0x0) keyctl$session_to_parent(0x12) connect$unix(r6, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00007e3000)={r4, 0x7ff}, &(0x7f0000b9b000)=0x8) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000c7d000)=0x7fff, 0x4) sendmmsg$unix(r7, &(0x7f00000bd000)=[], 0x80, 0x0) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a82000)="2f6465762f6175746f667300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x3, &(0x7f00007d4000-0x4)=0x0, &(0x7f0000989000-0x4)=0x4) recvfrom$unix(r6, &(0x7f0000ab7000)="0000", 0x2, 0x40000000, 0x0, 0x0) clone(0x8360000, &(0x7f00009d2000-0xbb)="cc47799793ad1c38f0c68a9d7c57775e6f3c698fcbcb403832a02c236a6a42e997c91bb47817dcc8a55e2abdc0e2a304e52023117f8d34bd6fe1017537faaa9a82037dc8e63ff09f94afee9d55086f554e99b7a051d7255642523facbe2bfce5624a62fffd9b2634e86aa41a2ba5faff27e0663cf9039f04043fc045070b72b84b8f5bcbd3ade5aa94b199c8640d9b56a035e26920939cb4df8dcf403582579e449f95a9641469fc3e1ae81268fbc3428356333468fe7db7fe12db", &(0x7f0000784000+0x1bc)=0x0, &(0x7f0000b06000)=0x0, &(0x7f000029a000-0x9c)="d402ab0835fcc5f5b1aadc50468e8cb0fb2e86e7c4aad09255a202f4b288001b9b34d8e6805eec7d895dddfaf10a79fc6a5e7d9c5a0c613a021e06718584b93dd4bb39f35999ea4bc9ab6c47e08152e53d6fc5b9d017b75b2632857be26cc0a0e3548412205c669e330d98433a1ebabcbf35b9fa47ed20f165491be7ca8a2368b6069d2d89135d46bc4c65888d255c5fe086041641f4b9bbd35f749a") ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000dde000-0xc)={0x7, r8, 0x1}) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000d3d000-0x20)={@common="7465716c300000000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f00002c5000-0x8)=[{r7, 0x2024, 0x0}], 0x1, 0x7f) close(r6) stat(&(0x7f0000134000-0x8)="2e2f66696c653000", &(0x7f0000348000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 05:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffffd, &(0x7f0000c13000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000bf3000-0x20)=[{0x4, 0x1, 0x200000000006, 0x23d0000000}, {0x20, 0xff, 0x10000000400001, 0xce0}, {0x7e, 0xffffffffffffffff, 0xae8, 0x4000000003}, {0x200000000000086, 0x0, 0xe, 0x1000}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c3000-0x4)={r1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ba000)=0x0, &(0x7f00008fc000-0x4)=0x4) r3 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x2200000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00007d9000)=[], 0x0, &(0x7f0000a52000)=[], 0x0, 0x8008}, 0x8000) sendto$unix(r3, &(0x7f00006dc000)="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", 0x5a8, 0x20000087fd, &(0x7f00005ec000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x1}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000a29000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000133000-0x4)=0x35) sendmsg$unix(r3, &(0x7f0000d96000-0x38)={&(0x7f000010c000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005b8000-0x30)=[{&(0x7f0000f17000)="b32e76482fac7ea51e462ae550dec835e18d1734", 0x14}], 0x1, &(0x7f0000c74000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000-0xfd)={0x0, 0xf5, "dbd618e2bf2a2dfdb9b82d574c012d15f3e023a33d6401ed762de7313ccd9100004da8f9953fbd139c372a006ac9e26e0938c37b9dc9bc2dc877ee24fe81b69acc4fe051d755fd47cfa05155debdd24de9406e334bc179a52a19d3bef768d8b41f8b2a2783f2e352862e0e1ebc9cf9562b5659b8453a85938d06d7647efe1df53d14d24b7121dfd6aa331310df8ab288e913761aae3f82dbcb21499bcff5a1cde7a0c8824204b2458a4b27460b4aabb94a94b45dd41f8658d22e157305a127b2aa2f0af427003bd36e164a20822c0c8887c4d7fd0d371cf69bf191c91e1650c3e6370ebbcc6d3d193333a74c50a5d01417542f23af"}, &(0x7f0000d14000-0x4)=0xfd) keyctl$join(0x1, &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000473000-0x3)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f70000-0x4)=0x8001, 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x1fffffffffffd, 0x4) stat(&(0x7f0000b0b000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000d5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8b000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b35000)=0x0, &(0x7f00005e8000-0x4)=0x4) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a86000+0x6c6)="9673ab75b4113f56b48b5e66b2c816612a1bbc3574e3566f583da6fa2f4f2200dcbcf9d127dbe88e1103733e6c8d14d3807913fd24d0137728da26e4773129b844a4252bf3488610edf26dcaa8a0de1160e0097908c03bc9139c872c370d01971669d702986a7a4d5dca39fcffd2c1a07da27d3b3632d0b4") r7 = syz_open_dev$mice(&(0x7f0000f03000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa4a00) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f000012e000-0x1e)={0x9, 0x16, "eb7c88ef117b764b41d8041d05bfb3832a3ccf4c75a8"}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000049b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000135000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x8000, 0x0, 0xa0, 0xa0, 0x100000001, 0x0, r5}, {0x1ff, 0x2, 0x9, 0x58, 0x7fff, 0x6, 0x1000006, 0x200}, {0x0, 0x4, 0x9, 0x8}, 0x5, 0x8, 0x6, 0x1, 0x4, 0x1}, {{@in=@empty=0x0, 0x0, 0x4}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0, 0x0, 0x1, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getegid() r8 = open(&(0x7f0000d8b000)="2e2f66696c653000", 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000f7b000)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x7ff, 0x8000, 0x101, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd234, 0x1, 0x9, 0x1, 0x9}}, &(0x7f0000156000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000032000)=@assoc_id=r9, &(0x7f0000135000)=0x4) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000800000fc) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x224, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r3 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$netlink(r3, &(0x7f0000805000-0x1c)={0x0, 0x0, &(0x7f0000335000)=[], 0x0, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000cd9000)="25217d656d305e255b256d643573756d5d6574683073656c696e757874727573746564656d302c00", 0x2) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000001000-0x1f)="090000000104ff00fd4345c007110000f305f000080001000103eadcffdf00", 0x1f) write(r4, &(0x7f0000cbb000-0x1f)="3fffffffffffffffdfe900ce072d0000f30500020003000000e3d900dff0", 0x1e) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000f85000)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000107000-0x78)={0x2, 0x78, 0x40000024, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc01, 0x6, 0x7ff, 0x3, 0x6, 0x0, 0x0, 0xc3c, 0x0, 0x0, 0x100000000, 0x3, 0x6, 0xfffffffffffffffe, 0x40000002006, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r6, 0x0, r2, 0xfffffffffffffffd) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, &(0x7f0000229000)=0x0) r7 = socket(0xa, 0x4, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000645000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x6}, &(0x7f0000983000-0x4)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000324000-0x20)={0x800, 0x8, 0x3, 0xa1, 0x4, 0x800, 0xffffffffffffffc1, 0xffff, r8}, 0x20) r9 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f000073e000-0x71)="1f0000003804ff00fd4345bb0700000000000000090001f60016000300000078a815b505eb4041b0cd5aeb43c7da6fc8022d92064575ae8a97c580e62036bfa74372a71863fa1945746b11fc9cf743f8754e2b053ccd23a62c895172d246048ddcf44476cfc51114b8ccef8f5d38cfd4d5", 0x71) fcntl$getown(r7, 0x9) r10 = socket(0x10, 0x2, 0xc) write(r10, &(0x7f0000f5c000)="1f0000000104ff00fd4345c007110000f605e0000800010001160003000000", 0x1f) getpeername(r3, &(0x7f00002fd000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a7d000)=0x9) fcntl$getownex(r10, 0x10, &(0x7f0000c2a000-0x8)={0x0, 0x0}) socket(0x16, 0x5, 0x7a) write(r9, &(0x7f0000f62000-0x1f)="1f0000000104ff00084345b4f6ffffffffffff0008000100010400dcffdf00", 0x1f) dup3(r10, r9, 0x80000) close(r3) getsockopt$inet_sctp6_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f000062a000-0xb8)={0x0, 0x6000000000, 0x2, 0x9, 0x5, 0xffffffffffff7fff, 0x9, 0xffff, {0x0, @in6={{0xa, 0x0, 0xc9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x566, 0x10001, 0x1, 0x401}}, &(0x7f000082b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000fb8000)={r11, @in6={{0xa, 0x2, 0x444, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1fdf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffe01, 0x3, 0x5, 0x80, 0x1, 0x1, 0x4, 0xb, 0x3f, 0xffffffffffffffc0, 0xffffffffffffffd7, 0xe5bd, 0x7ff, 0x7, 0x3]}, &(0x7f0000b25000)=0x108) 2017/12/11 05:51:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x8001, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cdd000-0xa)="2f6465762f6375736500", 0x20500, 0x0) r2 = dup2(r0, r0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000055000)={0x80000, 0x0, [0xf7, 0x3a2f9364, 0xa17f, 0x470, 0x100, 0x80, 0x9, 0x103]}) set_mempolicy(0x0, &(0x7f000006f000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x2, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e63657200", 0x2, 0x0) ioctl$TIOCEXCL(r5, 0x540c) read(r4, &(0x7f0000001000-0x34)="00", 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f000006f000)={0x0, 0x0}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000062000)="240000001b00fb0800000086000000000202fff90800030001000012f7000003d916170100", 0x25) syz_open_dev$usbmon(&(0x7f0000003000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000071000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000070000)=0x8) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000071000)=@assoc_value={r7, 0x2}, &(0x7f0000070000)=0x8) setsockopt$inet_int(r4, 0x0, 0x8, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000006e000)={0x0, 0x0, 0x0}, &(0x7f0000071000)=0xc) mmap(&(0x7f0000068000/0x3000)=nil, 0x3000, 0x2000004, 0x20010, r3, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f6b766d00", 0x20002, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000073000-0x8)={0x0, 0x0}) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r10, 0x4008ae9c, &(0x7f000006f000)={0x0, 0x1, 0x200, 0x0}) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000074000-0x48)={0x4, 0x0, [{0x200, 0x0, 0xffffffff}, {0x0, 0x0, 0x0}, {0x271, 0x0, 0x0}, {0xbff, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000000)={0xffffffff7fffffff, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x20, 0x0, 0x8, 0xffff, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6000000000000000, 0x4, 0x3f}) 2017/12/11 05:51:21 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2f, 0x800003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000238000)="2f6465762f6877726e6700", 0x2, 0x0) perf_event_open(&(0x7f0000dcb000)={0x3, 0x78, 0x2, 0x1, 0x4, 0x8, 0x0, 0x8, 0x8000, 0xf, 0x1a, 0x6, 0x80, 0x9, 0x0, 0xe48, 0x3, 0xfffffffffffffffc, 0x1a4, 0x201, 0x9, 0xd3c2, 0x2, 0x7, 0x8, 0x80000000, 0x0}, r1, 0x9, r0, 0x6) r3 = syz_open_dev$mice(&(0x7f0000471000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000939000)={0x0, 0x0, 0x0}, &(0x7f000030f000)=0xc) perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xffffffffffff40e2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) r4 = socket$inet6(0xa, 0x2, 0xffffffffffbfff81) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000a50000-0x70)={0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x0, 0x60000000000000, 0xffffffffffffff00, 0x1, 0x0, 0x8, 0xa44, 0x9}) r5 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000032000)="30074ccb7e087cdcb6c52a6365a49e5f74408a4bc8b4046ce9b90fc0c72c7d331c4dbff33948da407b1e54138b2f6b21c5db7a316f96e9c0fac1886c09b1ea149fc3f7bd6f1cd019730db49865db7ab6cdf25a529e297574791266643c65f8cce835e4b26d11e32709c7bfb2fb3fa5bb7ed753e7fe0ecb6c8375ff42fc7c126b4ed280c113aeee1c9f2e453a861ddb7ae4739c3fdfae943cfd1a9dba06fd71e2ac09cd9c43", 0xa5) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005eb000)=0x0, &(0x7f0000e8e000-0x4)=0x4) bind$inet6(r5, &(0x7f0000e35000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) sendto$inet6(r5, &(0x7f0000ac5000)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f00009c9000)={@loopback={0x0, 0x1}, 0x0}, 0x14) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f00009da000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x25, &(0x7f0000cd1000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c4f000-0x10)={0x7, 0x4000, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000bf2000-0x20)={@generic="8e9924634b62724c771c30eebe014ff5", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000685000-0x8)={0x0, 0x0}) linkat(r3, &(0x7f0000dde000)="2e2f66696c653000", r3, &(0x7f0000085000-0x8)="2e2f66696c653000", 0x13f6) r6 = socket$inet(0x2, 0xa, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000309000)={r2}) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1100}) ioctl$sock_ifreq(r6, 0x800000000008922, &(0x7f0000e18000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5dc, 0x0, 0xbbbffffffffffffd, 0xfffffffffffffff7, 0x2ed2, 0x1ff}}) 2017/12/11 05:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000647000)="2f6465762f6175746f667300", 0x40, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef3000-0x11)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) pipe(&(0x7f0000198000)={0x0, 0x0}) r1 = accept4$inet(r0, &(0x7f00005be000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005b8000-0x4)=0x10, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x2}, 0x8) timerfd_settime(r2, 0x1, &(0x7f0000491000-0x10)={{0x0, 0x1c9c380}, {0x77359400, 0x0}}, &(0x7f00006e8000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r2, &(0x7f0000e7f000)=[{0x401, 0x0, 0x0, 0x0, @tick=0x4, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x80000000, 0x0}, 0x0, &(0x7f0000b9b000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x7f}, {0x0, 0x5}, @addr={0x5, 0x5ee}}, {0x800, 0x9, 0x0, 0x0, @tick=0x0, {0x206, 0x2}, {0x3, 0xa2e}, @raw32={[0xb74f, 0x3, 0x0]}}, {0x39, 0x4, 0x80, 0x3, @time={0x0, 0x1c9c380}, {0x6, 0x100000004}, {0x81, 0x1}, @raw32={[0x5, 0x1, 0x131bbe53]}}, {0x7, 0x7, 0xfffffffffffffffe, 0x200, @time={0x0, 0x989680}, {0x20, 0x3c1}, {0x3, 0x8001}, @queue={0x8, {0x800, 0x5}}}, {0x3a7, 0x0, 0xffffffffffffffc4, 0x1, @time={0x0, r3}, {0x2, 0x2}, {0x2, 0x3ff}, @raw32={[0x1, 0x6, 0x7]}}, {0x6, 0x1, 0x5, 0x3, @time={0x0, 0x0}, {0x3, 0x5f4}, {0x3, 0x7ffd}, @time=@time={0x77359400, 0x0}}, {0x4, 0x6, 0x8, 0x3, @tick=0x800, {0x8, 0x800}, {0xffffffff, 0x8}, @connect={{0x3, 0xfffffffffffffff8}, {0x6, 0x7f}}}], 0xfc) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000087e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000ddd000-0x10)={0x1, &(0x7f00007bd000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00007ba000)=0x0) r6 = getpgid(r5) process_vm_writev(r6, &(0x7f0000082000)=[{&(0x7f0000f7a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f0000106000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x2, &(0x7f0000514000-0x70)=[], 0x0, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000004000)=0x401, 0x4) r8 = dup(r2) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009f5000-0x8)={0x100, 0x8, 0x2, 0x80002}, 0x8) perf_event_open(&(0x7f000001d000)={0x800000000002, 0x78, 0xdb, 0x0, 0x1000000000000, 0x101, 0x0, 0x0, 0x0, 0x1, 0x8, 0x6, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000493000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a) get_mempolicy(&(0x7f0000c26000-0x4)=0x0, &(0x7f0000f77000)=0x0, 0x102, &(0x7f0000c32000/0x1000)=nil, 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e7c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ccd000)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000940000-0x10)={r9, 0x5, 0x3, 0x2}, &(0x7f0000348000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000603000-0x78)={0x1007, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x4, 0x1, 0x4747287e, &(0x7f0000e3a000-0x10)=@generic="d25430adb32aa6a5dd623447f850f8ca", 0x7, 0xfffffffffffff001, 0x40}) ioctl$LOOP_SET_FD(r2, 0x4c00, r7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000006000)=0x0, &(0x7f0000a13000-0x4)=0x4) setsockopt$bt_BT_SECURITY(r8, 0x112, 0x4, &(0x7f0000007000-0x2)={0x0, 0x9312}, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000bd7000-0x8)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000007000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80, 0x10000, 0x3, 0x20}, &(0x7f0000000000)=0xa0) sendto$inet(r4, &(0x7f0000003000)="f8", 0x1, 0x2000003d, &(0x7f0000a73000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r4) 2017/12/11 05:51:21 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000336000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000-0x9)="2f6465762f6b766d00", 0x0, 0x0) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc008ae09, &(0x7f0000ae9000)={0x1, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aea000-0x8)={0x1, [0x0]}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0x6}, &(0x7f0000001000)=0x8) 2017/12/11 05:51:21 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000742000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x800000010d, 0xb, &(0x7f00005ab000-0x4)="07000000", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)="2f6465762f7573626d6f6e2300", 0xe00000000000, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000d18000-0x8)={0x0, 0x6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a2d000-0x8c)={r2, @in6={{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x80000) fadvise64(r2, 0x0, 0x100080001, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x8, 0xffff, r0, &(0x7f0000001000)="95bda7733e0e29cc2f6c849cbe2fbd43a838af0fdcfd848b3484f6beae1b1f594d2c0b280dbb6b1bb9c0a28bc3a358d5d811cef55514a69351ad48de35e8a0e192ba03be681ba720cde1ee7ecd9681dfd3df5cf2dc8c943e73a9033cd5423d27fd3bd5f53fbaa125b872a05c3d10941d9b6993e82fb8c779ec7a6f9958745d83edc72393beb8095c005d5c28e2e65fd33f5041c0ff", 0x95, 0xffffffffffff7ffe, 0x0, 0x2000000000000005, r0}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) symlinkat(&(0x7f00000a8000-0x8)="2e2f66696c653000", r1, &(0x7f000057e000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) getpid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000319000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgid(r4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000541000)={0x0, 0x8, 0x0, 0x7, 0x5}, &(0x7f0000306000)=0x18) writev(r3, &(0x7f0000805000)=[{&(0x7f0000120000-0xb2)="59c9e7fa7d099ad17d390343cb60baf8462b687aeac90cea9e8432b3c9b70d9fce968390e3dfb08db964b4097a8e98a820c829bd3d7720bf1cccfada31692b6d9b09d7217f1aeaaf813e0a5169c4a47b086bbeccb8f5cdf58661fa4bcb4798722aa58ad78baa4e91e033442c33617ed1b4e12f6dc87ec405b53ac4ce258242be2b3a7352b0a7fa238031d7321bf18a0a6a510feff257adeadb7848fa8509269c11b1d6181416315ae0c8553258d0c66f41f7", 0xb2}, {&(0x7f0000c61000)="2fd814e1f97e385d4d5fe7f79b6a47a99356fd11e9bf00a2fd08cf75aab571468f2abb80acf09c0e8e1bb17e0ace7fbe958b460bdc07d6fe35e03c01ab04fb4a008198233878866734d72c2fb4a82f2610f7429435d83fb8afad57cdaca09d660742c2454c4fac2e4232e467783965550fda8781e470c19f16932eea03af784279e0e35056c4799d025b70e45a5314053ef80ada1002916c1f6f794b5b2fbe701b", 0xa1}, {&(0x7f00003a7000-0x19)="0b162a4e8b8a982be25b2ba5ebb9c12633240d67941be2b029", 0x19}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000758000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ec4000)="2f6465762f70746d7800", 0x28000, 0x0) lremovexattr(&(0x7f00009ec000)="2e2f66696c653000", &(0x7f0000af6000)=@random={"73797374656d2e00", "2f6465762f70746d7800"}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f000099b000/0x3000)=nil, 0x3000, 0x0, 0x8000000032, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000cbf000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000937000)="2f6465762f72746300", 0x4001, 0x0) sysinfo(&(0x7f0000d3d000-0xa4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000fc0000-0x8)=0x8000043, 0x5, 0x2) 2017/12/11 05:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x800, &(0x7f0000ca9000-0x8)={0x0, 0x0}) lgetxattr(&(0x7f0000548000-0x8)="2e2f66696c653000", &(0x7f0000034000)=@random={"73797374656d2e00", "00"}, &(0x7f0000d74000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000827000)={0x7, 0x8001, 0x7f}) pipe2(&(0x7f000009c000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f0000638000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca8, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000696000)={0x100000, 0x3000, 0x0}) vmsplice(r2, &(0x7f00007f1000-0x10)=[{&(0x7f000000b000)="07", 0x7ffff000}], 0x1, 0x0) mbind(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000039b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f23000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c6a000-0x98)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x200}, &(0x7f00006e1000-0x4)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e67000)={r5, 0x5, 0x1f, 0x3}, &(0x7f0000e7b000)=0x10) fchmod(r1, 0x8) r6 = getgid() ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000a7c000)="757365722f47504c63707573657426657468312b2e626465762c706f7369785f61636c5f61636365737324656d312d00") r7 = syz_fuseblk_mount(&(0x7f0000d30000)="2e2f66696c653000", &(0x7f00009dc000-0x8)="2e2f66696c653000", 0xc003, r3, r6, 0x3, 0x5, 0xa2000) fchown(r7, r3, r4) request_key(&(0x7f00000c6000-0x5)="6465616400", &(0x7f0000fbd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a6000-0x1)="00", 0xfffffffffffffffc) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000c3f000-0x4)=0x8001, 0x4) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000a7f000-0x20)={0x1, 0xf000, 0x3, 0xdf5, 0x4482, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$netlink(r2, &(0x7f00004c7000)={&(0x7f0000bd1000-0xc)={0x10, 0x0, 0x4, 0x72}, 0xc, &(0x7f00000fb000)=[{&(0x7f00006e3000-0x14)=[{0x61, 0xff, 0x0, 0x7, 0x2, "862c8f4c8b5ac939cf17c4b1f80fd61b3191b7fbd8c297f3f3f04a3a306b6a84ef836ee1e21263a36f7df40a13597ac2c97e60cf468d4baaeae33922bbe7a2d3338252aced8cfdf96b70555023a9ad0cbd"}], 0x61}, {&(0x7f000039c000)=[{0x63, 0x0, 0x300, 0x7, 0x1, "f66a8a4232fa67a2bfbe73d85d30177a1e73d6052c3de380ec0e3f36e232b235a25c35e75c30f88e8392776808b7b4aa096efec9b636304c87da8e63afcb3d9fc0d11b454887ad1a39ffd2c8dd5dd4275a6dae"}, {0x67, 0x2, 0x5, 0x100000001, 0x1000, "b919e3a4bc85762cc8b08089a9a35ca330bd4ac17b0d349b053888d6eba7fa5c62bfed3657091f36efbc702425ae1a21a23945a7165ae21242edb78f1bd1227d032a80afa021a7300e12aa69fc2221880502347d94820d"}, {0x84, 0x100000000, 0x800, 0x1000, 0x5, "c3afd23ca4fca738eee3612a6216d67316fc42f3af2b2560bd18ed42b24a5f9be1458a4a85e17d0e6bbe1c88930edd9b43e8a565c8a9d76304f1c5325f7456dfb22dfddc5b73751816fecfa126b14883e79c86b58248fe2d812e34108d6cbfd9a1e84f0052eb651c8f1cc72d2c93fd5feb5c20d9"}, {0x1010, 0x4, 0x4, 0x800000000000000, 0xffffffff, "b2bbb3f5c8b80e4c8fc55f2136ec3919064a5915f74884a764d4a0084616c0ac8a340330ffb42698c25e4456ae2e02146ee733b1b2b1e8722e85a24c2d075176ee73c76ded2ff60c03d1e603ed474053a436035d81664ecb851b39ec216353829a28650e669dfcb3b32e57bcaef4de617aaf3313e46dda6a44782a963b7342e55bf3ac7dbfa594d09090a2233dde2bd18e01776ddcedcfc59d29d13f3a86ef998d2fb2f4ab5a35b612d642455da415015eaf67c3c4794820326c1347abbb3a06746fba3c72cdd0a17cab5eaba100c0c301e108c4e299ea561a1fd8626fd4fb26ec9f8960b0166de55f6ccf3f70a00d1948b5a812345bfc5bb9f6bf045bf429cbab21fa124ba95b231fef71ef4919d1374c2691b921059b8f399e049503699f6ebb638040712741122bf64b0811fdcb6bb5f832cde736e573209ceda705796ca2d5400278fa395f02ab2d586a298bdb78d15c22056be7b42e1597c20529dc4523f6fa9323ee73f17643ddd452d0c51fd9f9c7f0158eef46a010565e1406706fec9516b46b9cbb588264a1dbe98472cb4c0492e269eee3ca43ebb232dc69e5f485b3a14465256b08a1e81a2dfcc0e9271141bd3ec49e145658d89adc447ada39980f4d8e7c378f25c0ab1851ace026b8bed3321aa403e7908074b94f5a52d9efa3252b441f9a55afe7980ecf0487d09213142f51d4c04cf7b26fa9f1b1bd7f0ccb36d149b7f0cf9fe4011fbf69dbbef91a90dd806e692a5c8821fc4be5646230d006ee4c4301a5ed3816ee204c9430eacea3ccf0ec004ac929622c49366e2d8ce732e225c6cb46224293f93b34227d2f2213a658b06c7b999000c2184124e7b98e348551eabd7a3443f374b8f9f262f64c6d4f0f8a6c731a554ae4e51a699071aa0dfcf8efcab58808fe54ad0c420985ded3c9c8661c852d860807ee09f1d6e9b9bfcbffd099e5f0ce15d1b52023aa3899bbb7fec6cb73368ebc21074f5f146cc139a6cba4619bc80a862f578a38583cb347426173e912f96939d5ae8d20230c13b280b0d94998b8211116dc8d397dab7ea59d99200c6a1b4c106a4d0a8a766a1f43c623fd2ff6030a88b1ef4f56d2806a7b9e940d3038f0d25114666a2416c46d8a4a1af33c3accd8337fa7ece5252631b10fb22edcebfb0858ee5090209057d76d2d2ca1026d302896316bbad77b47d59cdbf55a21c7a2db3853fe96294b48da440db9a459c79eb98072b2625af61e06b4c53e73f0590a6de2f80abc6291d1b2b0ed9080b2ae86464b95ecf71834fc27a23fc9df26b029a9a4ebfbb286afab5a1ed541c3a07b88d8b460711894cd4fbb15e1d06bb84d130665d7d6dffd69cd2f934edaed39bce97a6b9173d7147fed658829bc5a94a73bd860e4435efaa744d2cafcadfd2e41945e0a15bf3300eb6f10a594ea9ebd14dca3d443f346722e035e20e902be8c150b03673e660ef3b188abdd818bc211854edba565f6692a8f6b90b8091acc9c55f99beaa3c14791dcd498a0a5ee1edacdbb409283dafac6d5c94b5cf52f4d848cd2941627f2d860b2a46c06bf01ededfa1f9fd188e22839e3477ea6e592e62ac0aba3fbf8bcda542366d8b7c47c23ceb64fbfb5cb5717c48ac625f401093f18de92205c02459fec4d5f757ea0da90ca7bd7e87295cc5a24a41b2e0ac805942548f2bca2df201e2fb5d2bf017786ad3e3a0c899bcda196ff4e5b834066cc8ee6ec91077b1dd0c942f3b63a7ea2d947615312335e51acdc688629fa62801987101caf392c0ef186687f85189b9263c9835bc89c65f91eb00aeaa42edba5658383aee2f1758a6417f0abc8bf151fafcd31c3a3c8246e8dc6226072c151a925ed5dd98fd40afdef2ec16743b3d2197d04de96bf32709930e16a9df08618507e38b693efcc566e11137871536ee8f6163cb79fd9e3ff64317d4fcad2e7322abc30e3f105a851c1d738fbba4ec21c3bf3c31e1a93fdb86263e1f11890f123d2b8b95d9a8f833e5db83d3ceabb7834a730e62a14e6ea0fad93652f4425cca2ab42ddfefaa36d1add4fa3d56c79b80aff22275cc7242b10a175496a789016cdba1be075dcf38dfb4d2ffb8d1d5410497edabde8f05a73ff86d9335a14a566280e238bf5e89a5ec84b48c41064adcc3a2c5f3f3739c6542427c0783514daa3eedd5603450b347dfcd711b27d59a5ba10ac101dd096b547c84c696181bdda5b0ef00ce88a1b3d0f5a9746a2450fc6fbeb0e04b99499b2f0b84e5cead6063a0daf7f17ab4573f4ca4730cd31ccd9ae951b02ee3c4c9236c3104ab583427cd07458ebb5a251c3a340226572252ed776b068beedcdb631ccaa0d472a02c7664a07cc3707901918b57da079a9f4bdc5b0319612f0938618db210719587e120635186e63f4b572fda9fd110286f418d3b02c8ca39830d71e9a75f5fc0688871dea209e9de54ce8076b1f23cc7bca6cd05148db49dde996c59ba8585365f4865443491153bef29b7a10b6764425c680ba892307029fed06cdd10cf394a66d692c93b8953fc185882af669334546f02e07d3db1a758b943d5194d04a9e6e1100d9dde620dd3bf60a619e30659915ab5537f859fee7386e3c9c4e9c600674ae286f09297c049514d644d2defeaad5c4695b1fd5a013489a070e105ac366e1d71b7108893b818571eb2e84ab4d7461a52f0a3be59308b8e765f58cc7aeb02b9485a199c8598eab4aa74605d7a7fd76ec690a191c20493be626d84a2616d15a1492ae4cc981154aa62675e4328f182dd0f066751e0f859fac554be1a861437fd5bfebbae35648d47b21dcc6ec36cd350143d6df075b916104667b05238286ad6ce2fdc2741a93033b842548da061190a1de42cd77f04239e90682651f6409aa540ba6872bce49df9de8aa3bebea42387cd9e3e49eb8b7671d4dac55060aa98eb069be1ea0963655017031de8f1d7a99fb2f55e92665fa9a23e764d49db63ecc70bffa9e206721722d56d7fa16e7a9cb8412d63b4355dc44cd4e9c98f706bf220ad844ff0db3f6168ea53c8b0d31d4195e31c02b19364b9e5608a0764df7b7d6e26209664ad6a0f14302a305e65ff45271a34c9d84d65d483fe45a36be2503e74cf3a318c99c38f581591ba29256e30227ed404368cc6f5297395d39f47c449c6f4dc0dbcd09c428f16ff88c030dd368aead359b23a143168aaded87d43461cffd678eddab3e63217a1d1cf8a59c2b7b6b32932e58870a2689535f4650f45e90a3a8145b3cdbe5f7ace7af7f7721eafdc327bbd213cf6779b7bb832030e8f1cbc099c403823b9d044f25b8cc79d38673fb80ba06f9ea7420ecc60cd937e2836e2050729efb7a23ed369ef71b4ae2db054d2b481ea523070f79fa27e4edaa8e1634b1a58ed0831761ccf74405cc3c4db05012ac201a823f8a54e03a0cd6ab9fe51a370ea64cf67242a9b7a7d0dbe60d622b1a5a6364320e0e2edf504065edd3a37be0ad7519896c721f84b7393569fac851a81279b8dce5d3fc8f697565f937bb1d99f6ca7eea52e13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{0x58, 0xffffffffffffff00, 0x10, 0x1, 0x9, "3cfbed62828d7d1b386359f2042c829a2702266db4167f52b0318df4be23f9953e48157605746696a9a3e60e1becc8296d4ad4bcfbb0292fc05657a1d351385f0fdfefded975a878"}, {0x1e, 0x6, 0x0, 0x1, 0x9, "e0b75c54b70f5f33650479aeb531"}, {0x7a, 0x100000001, 0x100, 0x800, 0x9, "ca4e706e4ce302074fd1a2c4507f939c4998642a11c8d00a1ac69f1eb3aad93ca1c04641d49a044f971ff8b7e6a3ba6f757e5ba663542fa92f09415cb75e3a814a9bb07fbba7ded4b4ffc2913645ceb3f453726d3482e8fea2eec691bbf8a43dfe252c9f927d2789ab39"}, {0x2c, 0x10001, 0x200, 0xfffffffffffffff8, 0x7f, "27104ac003ef98ca1830fa1fea8b8cd2fba86767a877c4d9d5dc177f"}, {0xbd, 0x1c00000000000, 0x10, 0x0, 0x200, 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"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{0x106, 0xb544, 0x2, 0x9, 0x80000000, "5c5d00f9c3f90d9dc17413414dc490a869fd57ba17ff0e179ea83a44ce60edeafcfdd52c6b4929e3cdf3c6674f385c180b85f84a99fd28ce8759a20f0568e14e48b0631140d9286e3666916f9fd1d3cc7a0aebb46a15f9d7557435a46b0ff8e8082aa924eaa8f90828ab821a3a66238678ff1357afe54a22e767b44411e8fcf18f31758dcaa0e3ad17bf0066bfbba69253f9c02627dbdb0e44664196db8eb98a90e48325b576a6a93c25c32dfec8f4ce0cd0979d37b189fac0f4d9f71e76317e8b629dddaa0c55e48402992cfdafb6f46ece14632730d6e1a19491606fc6da871028034ee14f3e05686aecb927d9d1c7d2206f8b6b3e"}, {0xb0, 0x1000000010, 0x200, 0x9, 0x7f, "a2854dee9f6b1d1d003287531659886217f412180ef633e6d04426fff6b4463880607677f0737565c3ce5c25fcfd940a85ab91a10d2ad3256907dc885ce464cdbfabbb24cbc754541733e3c0e90fde95a5999c0525d2c346c394258915645514711576d31b05263e8bd7fcd0ee39d40d4b9cf9817218cf0debb7cb7c9fbb52e65a85fb4d12b140154bd9007f766931f14140b971843d37fe6ecc60cd65330eae"}, {0x93, 0x0, 0x500, 0x6, 0x5, "38dbd691fd3f1ffc088cc85b65b64faee137b9b76c7527c125b212ab20e6427b4ec097b54e0d7b734dc4a3bb8acd11b6e80d50af84f224dba03fd5962dd4cb552b6e3a58a6fd3e7ba32d53eceba861d7bd8b192dd77edadd2fa6a3e285394d6ad8a45c299bf5a8f59f3f85f7ba3ef767abdb4c91dbb3774bbc960a9ce4f636ffe94c2c"}, {0x3c, 0x1, 0x100, 0x93, 0xffffffffffffff80, "aa255216dfb6071924c58a4e61b4f457d32a5da3264d039a5ce0e9c354da33cdc35a33b6025b1273a948706f"}, {0xbb, 0x9, 0x208, 0xaf4e, 0xffffffffffffb8b6, "b124f21a3eb90f6710e50802c50ebbc45d38a74df84522d5020a9f1da68f5a335dc7fd755152e47f708260b615dacf824c33867648620663bdd0da4462a8dee057c484584f223e812519d266c77996750ee7bf912a1bc0d98e5a7f494457a19b6c3306262a9b6100646cd35f22a2d725c30b720930f7ff707c2471621c27ec395b68c33a2c625ee0c9d3a1923c2dbc39ec08845a72d6498a30a0f5be94c60790ae2a2ee119b9dfb5a84f31"}], 0x1350}, {&(0x7f00003c2000-0x334)=[{0x12, 0x3, 0x8, 0xff, 0x5, "5cf3"}, {0x18, 0xffffffffffffffff, 0x100, 0x1, 0x6, "0bb15b8d74983866"}, {0xb2, 0x1, 0x101, 0x8000000000, 0x62a2, "ed2b600fb9fb05b5aa4ce21bd413429a09827c806683cd99720678094d227af877ef7bad9c6113e096217e6ae11dce3839581e10331c6376398405884d4e23d2b9458fab520f5b429b1b40712e14dea51f0fb734c95df5f19297dacf314fa2b5ea560b14a680ea1ab246e52d5e8be8250c9d08269c4d0b44ad3a8b51e2ff8ac827b45f27b6a6dbb3fc5509b1282c008c38d88a28b1cb0924f212d43961ee8711f374"}, {0xf1, 0x289, 0x400, 0x43a, 0x9, "5eae2006f5591f8a3f7d06410be9775ab17e943e722483325f655698d1efd5b330337136d0c2912c7ad7ff4206054904aeded83376884790a916cb6b00e3415d226b7931533771341fee89ea1661202ea83f828e3a49a343d0fb96b061666d105071c8c34140edbf5b995b366e9cf25efd54dabd427a4e23d493a1fb9ffc6fc080e4d34515eb92926c0f206c45900cbea9f36df8f33eba284352fa0ffa8ed5ff4de8772b6c39fd54dfc97edd9609a61584b2188941b7b39af359d023614547525993de738160eb2facbbafb6f781690baab0dda4c67ffa4b876b7501862927e682"}, {0x80, 0x6, 0x801, 0x9, 0xb2, "ad2bc6dabb006a2d8a64903382ae95beb268ac356e1972e51b47e885d9bb67f6bd8b5e9fa0a81931ad83ccbbaf8c3de2a1a8a4c2827e840b4a3e776a60d494b08b64ce0c142dfe40f252890850ae7d00b8e78567aa927390926c8b0385331008e0c06695a447f336baf9c6a83604e41a"}, {0xe7, 0x8, 0x10, 0x6, 0x5, "3f86503488db1520344189d5c2c64d2ba9b1492cda61b08dff8639ec4e203f6d9c262026984048772a6cdd31318d952be688530bf514b03821e169bc8a6e074280d0602f02ab2f7cac8e8d003a03392ea315a1f5323642db69d0c375fb42b99a444ebdeecc196dbaed1133fe2bc799383fda33be845dc8c44227f4fa65f3d4afcc1447e549c6813df8c2469c73fe555b0336da813ceb84dfd149be920d97bbcb4f71d3d2bc25b69356d33967d846301d72ea86564684cc2d028c7ee3db8cc91a7932cd744e87a8fd5d12b0cc4f5ca6a3005955e1cca97b"}], 0x334}], 0x4, 0x0, 0x0, 0x80}, 0x4) 2017/12/11 05:51:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x8004, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000541000)=0x100000000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fdd000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000b56000-0x4)=0x8) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000001000-0x14)={0x1, 0x1, 0x9, 0x3, 0x6d8c}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000026000)="2f6465762f736e642f74696d657200", 0x0, 0x2000) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000002c000-0x18)={0xaa, 0x2, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x40400) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e05411, &(0x7f000001e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0xaa6) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000012000)=0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000024000)=0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) finit_module(r1, &(0x7f000001f000-0xc)="2f6465762f6175746f667300", 0x3) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000002d000-0x4)=r6) 2017/12/11 05:51:21 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x1000000000000004, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ddb000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c9000-0x4)=0x0) r1 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xfe, 0x1a, 0x0, 0xfffffffffffffffd, 0x0, 0x10000000000, 0x3, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e1e000)="2e2f636f6e74726f6c00", 0xfffffffffffffffe) mount(&(0x7f0000625000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f66696c653000", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffbb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000969000-0x78)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x40000000008, 0x4400, 0x0, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xfffffdfffffffffd, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009c8000)="2f6465762f7667615f6172626974657200", 0xc0, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r3 = inotify_init1(0x80000) ioctl$TIOCGSID(r2, 0x540f, &(0x7f000008a000)=0x0) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000013d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c6000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000dc8000-0x4)=0x0) r5 = gettid() prctl$setptracer(0x59616d61, r5) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000af8000)={0x0, 0x80000, r0}) r9 = dup(r6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000027e000-0x2)={r8, 0xc0000, r2}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r10, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7, 0x4, 0x2, 0x8], 0x5, 0x8, 0x5, 0x7f, 0x8, 0x11, {0x8, 0x100, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x7, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r5, 0x8, &(0x7f0000bb4000-0x8)=0x3) ptrace$getregs(0xa, r5, 0x7ffb, &(0x7f0000000000)="") ptrace(0x8, r7) sched_setparam(0x0, &(0x7f00003a8000)=0x7) ioctl$sock_ipx_SIOCAIPXITFCRT(r9, 0x89e0, &(0x7f00001cb000)=0x32790414) utime(&(0x7f00006d5000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000b52000)={0x3e, 0x7fffffff}) 2017/12/11 05:51:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6375736500", 0x4400, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000000c000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000005000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x1c)=[&(0x7f0000000000)="6574683000", &(0x7f0000001000-0x1c)="707070316e6f646576776c616e316d696d655f747970657070703000", &(0x7f000000b000-0xa)="6c6f6d643573756d2d00", &(0x7f0000000000)="7070703100", &(0x7f0000001000-0x2f)="2776626f786e6574315b76626f786e6574302d2a776c616e31257d2b706f7369785f61636c5f6163636573732c7d00", &(0x7f0000000000)="707070302d70707031626465767365637572697479776c616e302db06367726f757076626f786e6574316d643573756d4000", &(0x7f0000004000-0x5)="73656c6600"], &(0x7f0000001000-0x14)=[&(0x7f0000008000-0x1)="00", &(0x7f0000003000)="6d696d655f747970653a6d696d655f7479706500", &(0x7f0000004000-0x35)="7d7573657273656c666d643573756d76626f786e6574307472757374656463707573657475736572656d316d696d655f7479706500", &(0x7f0000000000+0x301)="00", &(0x7f0000006000-0x5)="73656c6600"], 0x1000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000000a000)={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x948}, {0xa, 0x1, 0x35, @loopback={0x0, 0x1}, 0x80000000}, 0x61, [0x61, 0xce88, 0x6, 0xfffffffffffffffb, 0xffffffff7fffffff, 0x1000, 0x3, 0xfffffffffffffff7]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$netlink(0x10, 0x3, 0xc) socket$unix(0x1, 0x800000000000000, 0x0) sendmsg$unix(r3, &(0x7f000032c000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x14, 0x1, 0x1, [r4, r2]}], 0x14, 0x0}, 0x0) connect$unix(r2, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/11 05:51:21 executing program 7: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7e000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x1, 0x0, &(0x7f0000000000)=[], &(0x7f000006e000)="776c6100018200", 0x6, 0x0, &(0x7f0000210000)="", 0x4, 0x1}, 0x30) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002df000-0x9)="2f6465762f73672300", 0x220000000fffe, 0x210000) mmap(&(0x7f000031d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x27b2f123, 0x4) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000dc3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, r1, 0x0) syz_emit_ethernet(0x382f, &(0x7f000049b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x37f9, 0x2c, 0x100001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x248, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, 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{0xc9, 0xf8, "6548ca0ba31461899ce3040aaedb0754047f8a20c327e738c7b027135cbabc793569dca2deb32999ace1c14107641f71d7bea208b16e069d0f40f1a3c5fb71434229f45e124b6f34517f3e48ded1f538633caaf4d2550ed7de5bde00c421d38beb5be99c7de0cfe13f918bff47d6c554072d02a7207daed4360050375ecd990272b456c9a2068bc53ba33eb516052af4392b2f093a8be713b29de871fb5fd52b283e6c9543163a8b03b686e9c4dc144bc7c0cb2ff9bae84c7094165e9b16925ba260e72878deb21392b1a332bc30ae44d1f0e7198a5af9e4d6c3191ccb53c6abebf96083050e67454a5151dbf5a15424031d3e43bd43944b"}, {0xc2, 0xcf, "311f284b8e382f6988173eaeddf8bf4e28a9a2a5d34cf60812e2cdb38ad35bd5dceeb42b4bd613cc79450525abedc97d68d9d5cbe83aa1a6f716002df4a351fbe13f80d6c80edd018aefac21005ea69a8aa5106f18acb23ea820ba3cb9d2c3b8869f49fcb7d54713c3923dec719763a4a0dca151f6139e67c39d542c3f655301c56f87cf4f34a676b33e9a53a2a7d3248b414d06297b5f57e13bdd9e35a73e4db8d4de1ca836c6ef5d05c359f5a64aa43e914eb3806350cba113ade82831ef0ae2eaeba8d1e58f2b567d590bb9731d"}, {0xfe, 0x71, 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"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"}, {0xcf, 0x1e, "b843e4b775df23372d23eeb3319d7a939ea0f25a491b223bcc063e56a602"}]}, @dstopts={0x3f, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x93, "9d79c01df3a4f989dc169255c3ea68b352bda1ba290e3fcd9b47df0bfdfd6e223f7a28134974b2a9150f6c2552f3d2c1d111bbd799acb02faf195b92321c74ba68d37d2b48ae7388f665d7a2a16629aa8cce587d637d6702070177f56a2ead1633e4d6081bc332d1fde9787f0e3f46f2a0a1b083f14f4ce4d9707407956c1dad4e0dbd6ed5aa82cd79a772682c44a4439bde4d"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee486a9eb1db6f92c76715246d73e828401bd0b97800dbbd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48530c60df"}}}}}}, 0x0) mmap(&(0x7f0000401000/0x3000)=nil, 0x3000, 0x3, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x200003, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b39000)={0xfffffffffffffff8, 0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00006ac000-0x10)=[{&(0x7f0000d97000-0x2e)="2900000021001900013d3524000a000602000002000000010e0000040d0005000000000000000020088fdb484206", 0x2e}], 0x1) socket$inet6(0xa, 0x80c, 0xfff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00003b0000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0x14) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008d8000-0xa)="73657467726f75707300") setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000272000)=0x13, 0x4) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000edf000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getgroups(0x5, &(0x7f0000001000-0x14)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000+0x26b)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r3, 0x0}) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000002000-0x59)="d0e27b163cda61c7fb5e7fc845c326ba1f2462520afa54cfa8a7fa26366680e8444421653af2af9fca9bbc9e6155d5ec32302563adfcd25a283a90318a9b26310d1a74d0cf9c98f9384c64ab7da4879c39bc752479ceca58c5", 0x59}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r3, r3, r0]}, @rights={0x28, 0x1, 0x1, [r2, r1, r3, r2, r2, r3, r1]}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x24, 0x1, 0x1, [r0, r2, r0, r0, r3, r3]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1, r2, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0xf0, 0x4050}, 0x40000) 2017/12/11 05:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bff000)=0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000)=&(0x7f0000618000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005ba000-0x4)=0xc) r2 = getpid() fcntl$setown(0xffffffffffffffff, 0x8, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000001000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, 0x5, &(0x7f00001f1000/0x4000)=nil, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r3, &(0x7f0000000000+0xea9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x197) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000330000)={0x100000000000000, 0x6000, 0x5a, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a48000)={0x0, @in6={{0xa, 0x2, 0x4b2f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7}, &(0x7f00005b3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f69000-0xc)={r4, 0x38, &(0x7f0000611000)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000e88000+0x487)=0xc) fcntl$setflags(r3, 0x2, 0x1) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000595000)={0x1, 0x0, [{0x40000020, 0x0, 0x0}]}) 2017/12/11 05:51:21 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000b3c000)="2f6465762f766373612300", 0x95, 0x20000) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aff000-0x9)="2f6465762f6b766d00", 0x0, 0x0) signalfd4(r2, &(0x7f0000bbf000-0x8)={0x4}, 0x8, 0x800) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = syz_open_pts(r0, 0x100) ioctl$TIOCEXCL(r5, 0x540c) r6 = fcntl$dupfd(r4, 0x406, r3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000a17000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000028000-0x68)={0x74, 0x0, [0x5, 0xd25e, 0x4, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f000033f000)={0x0, 0x0, &(0x7f0000418000/0x4000)=nil}) move_pages(r1, 0xa, &(0x7f0000d0c000-0x28)=[&(0x7f00008aa000/0x1000)=nil, &(0x7f00006d6000/0x4000)=nil, &(0x7f000001b000/0x1000)=nil, &(0x7f0000182000/0x3000)=nil, &(0x7f0000c0a000/0x4000)=nil, &(0x7f00007f2000/0x3000)=nil, &(0x7f0000965000/0xe000)=nil, &(0x7f0000085000/0x3000)=nil, &(0x7f0000907000/0x2000)=nil, &(0x7f0000d5e000/0xb000)=nil], &(0x7f00001dd000)=[], &(0x7f0000e8f000)=[], 0x4) fadvise64(r6, 0x0, 0x8, 0x5) mq_unlink(&(0x7f0000d7b000-0x7)="766d6e65743100") r7 = socket(0x2, 0x803, 0x1) ioctl$KVM_XEN_HVM_CONFIG(r6, 0x4038ae7a, &(0x7f000024f000-0x30)={0x0, 0xeaf, &(0x7f0000c74000)="757045de4f198a5008abe0d5f87f73f9717d9ef3527754c5e902b030ef7d028d06c41d011dba00a206487c3f50067df1835bae4419b1951b03f21b06eb135d5737845453599c749c0f25092616319f1174644b4b96ba171ee6b661171af6313328f66ed26d0e0dd0d124a5726b8fa502b05ae936b5ec85d2e367e4203f1cf0ba77cc7308149d1ee24de826ae9c6bde110979882039fb761b91178afb1865f61a1b1cde380b5028b8f73c", &(0x7f0000cc4000)="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", 0xaa, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r6, 0x0, 0x3f, &(0x7f0000d63000)=0x4, 0x4) getsockopt$inet_buf(r7, 0x0, 0x1e, &(0x7f0000a64000)="000000000000000000000000000000000000000000", &(0x7f0000075000)=0x15) r8 = request_key(&(0x7f0000fc3000)="69645f7265736f6c76657200", &(0x7f00001f9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002fa000)="2f6465762f6b766d00", 0x0) request_key(&(0x7f0000ce2000-0xb)="536b6c73375f7465737400", &(0x7f0000abd000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006b9000-0x6)="287070703100", r8) setsockopt(r7, 0xff, 0xffffffffffffffff, &(0x7f0000b2d000)="01", 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f000015b000)={&(0x7f00008ab000-0x14)=[0x2, 0x20, 0xc5db, 0x2, 0xfa27], 0x5, 0x7fff, 0x7, 0x5, 0x10001, 0x6, {0x0, 0x6, 0x140, 0x1, 0x9, 0x7, 0x3fffffff80000000, 0x0, 0x40, 0x2, 0xfffffffffffffd04, 0x7105fa49, 0xae0, 0x7, "eee0dce2415e99dc69e696e14060836eb1e8bd8a1a6b6848cc7f62eee6d5b45a"}}) creat(&(0x7f0000465000)="2e2f66696c653000", 0x0) flistxattr(r2, &(0x7f00003a1000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000953000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000f70000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) sendto$ipx(r7, &(0x7f0000746000)="6a9d24b5e673faf3fcc9433930586548c24ec62fb4af0c987d0e6701f2e780a9d48237bcbc8b1876e8d22ec189a9a323d47b941fab583ed633cac8da773a426e62dcccde9b427a00b4ef51f61784ad34d3fc5d57481dd0233676660b1203eedc308f410d1b5ba559526f7307e5", 0x6d, 0x4000, &(0x7f000043e000)={0x4, 0x6d7e, 0x1ff, "7788d4cb6772", 0xebfc, 0x0}, 0x10) [ 204.785888] kvm [29700]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2017/12/11 05:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffffd, &(0x7f0000c13000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000bf3000-0x20)=[{0x4, 0x1, 0x200000000006, 0x23d0000000}, {0x20, 0xff, 0x10000000400001, 0xce0}, {0x7e, 0xffffffffffffffff, 0xae8, 0x4000000003}, {0x200000000000086, 0x0, 0xe, 0x1000}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c3000-0x4)={r1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ba000)=0x0, &(0x7f00008fc000-0x4)=0x4) r3 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x2200000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00007d9000)=[], 0x0, &(0x7f0000a52000)=[], 0x0, 0x8008}, 0x8000) sendto$unix(r3, &(0x7f00006dc000)="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", 0x5a8, 0x20000087fd, &(0x7f00005ec000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x1}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000a29000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000133000-0x4)=0x35) sendmsg$unix(r3, &(0x7f0000d96000-0x38)={&(0x7f000010c000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005b8000-0x30)=[{&(0x7f0000f17000)="b32e76482fac7ea51e462ae550dec835e18d1734", 0x14}], 0x1, &(0x7f0000c74000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000-0xfd)={0x0, 0xf5, "dbd618e2bf2a2dfdb9b82d574c012d15f3e023a33d6401ed762de7313ccd9100004da8f9953fbd139c372a006ac9e26e0938c37b9dc9bc2dc877ee24fe81b69acc4fe051d755fd47cfa05155debdd24de9406e334bc179a52a19d3bef768d8b41f8b2a2783f2e352862e0e1ebc9cf9562b5659b8453a85938d06d7647efe1df53d14d24b7121dfd6aa331310df8ab288e913761aae3f82dbcb21499bcff5a1cde7a0c8824204b2458a4b27460b4aabb94a94b45dd41f8658d22e157305a127b2aa2f0af427003bd36e164a20822c0c8887c4d7fd0d371cf69bf191c91e1650c3e6370ebbcc6d3d193333a74c50a5d01417542f23af"}, &(0x7f0000d14000-0x4)=0xfd) keyctl$join(0x1, &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000473000-0x3)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f70000-0x4)=0x8001, 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x1fffffffffffd, 0x4) stat(&(0x7f0000b0b000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000d5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8b000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b35000)=0x0, &(0x7f00005e8000-0x4)=0x4) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a86000+0x6c6)="9673ab75b4113f56b48b5e66b2c816612a1bbc3574e3566f583da6fa2f4f2200dcbcf9d127dbe88e1103733e6c8d14d3807913fd24d0137728da26e4773129b844a4252bf3488610edf26dcaa8a0de1160e0097908c03bc9139c872c370d01971669d702986a7a4d5dca39fcffd2c1a07da27d3b3632d0b4") r7 = syz_open_dev$mice(&(0x7f0000f03000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa4a00) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f000012e000-0x1e)={0x9, 0x16, "eb7c88ef117b764b41d8041d05bfb3832a3ccf4c75a8"}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000049b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000135000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x8000, 0x0, 0xa0, 0xa0, 0x100000001, 0x0, r5}, {0x1ff, 0x2, 0x9, 0x58, 0x7fff, 0x6, 0x1000006, 0x200}, {0x0, 0x4, 0x9, 0x8}, 0x5, 0x8, 0x6, 0x1, 0x4, 0x1}, {{@in=@empty=0x0, 0x0, 0x4}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0, 0x0, 0x1, 0x4}}, 0xe8) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getegid() r8 = open(&(0x7f0000d8b000)="2e2f66696c653000", 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000f7b000)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x7ff, 0x8000, 0x101, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd234, 0x1, 0x9, 0x1, 0x9}}, &(0x7f0000156000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000032000)=@assoc_id=r9, &(0x7f0000135000)=0x4) 2017/12/11 05:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003c3000)={&(0x7f00001e8000)="2e2f66696c653000", 0x0}, 0x10) ioctl$int_in(r0, 0x20000005452, &(0x7f00008be000)=0x0) pipe(&(0x7f0000ad0000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f000086d000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005a1000/0x800000)=nil, 0x800000, &(0x7f0000be9000)="") r3 = syz_open_dev$sg(&(0x7f0000e32000-0x9)="2f6465762f73672300", 0x801fffffffffffa, 0x500) write(r3, &(0x7f00007e5000)="bddd23dc08e04bb89a3021128ac735752782f1da155fdf1d753aa939ed3b993b9436bcd338f96c9297165211205d59", 0x2f) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000031000-0x20)={@generic="ef29b6d99c8e6aa8e124fc5fca3823c5", @ifru_flags=0x5002}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f000081b000)={0x53, 0x9, 0x1000, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = accept4$unix(r3, &(0x7f0000a9b000)=@abs={0x0, 0x0, 0x0}, &(0x7f000020a000-0x4)=0x8, 0x800) madvise(&(0x7f0000e17000/0x1000)=nil, 0x1000, 0x3) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f000084d000-0x70)={[{0x1, 0x1ff, 0x3, 0x7, 0x1, 0x967a, 0x7ff, 0x5, 0x6, 0x2210, 0x100000001, 0x0, 0x863}, {0x8, 0x1, 0x1, 0x9, 0xffffffff, 0x4, 0xf42f, 0x4, 0x6, 0x1, 0x8, 0x2, 0x4}, {0x100000000, 0x6, 0x81, 0x8000, 0x101, 0x1f, 0x7, 0x9, 0x3, 0x8, 0x2, 0x946, 0x40}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000958000)={0x0, []}, &(0x7f000058e000)=0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000d37000-0x4)=0x0) setpriority(0x2, r5, 0x101) mq_notify(r3, &(0x7f00002da000-0x50)={0x0, 0x5, 0x0, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000037b000-0x4)=0x40000002, 0x4) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000412000)=0x7fff) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000b1c000)={0x9, 0x2, 0x0, 0x2, 0x5, 0xe7}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f00007ef000)="000000000000", &(0x7f00002af000-0x4)=0x6) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000003000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r7, 0x6, 0x1f, &(0x7f0000b99000-0x97)="dc8a83baf774f8b48c542ab459f16da17ef10a0296df095d6c83048a47e3a90446c0f939d7c913afe83343f61faec1306e6559ed4a4a7efa01b897c506ba8e019ce55a32a18192fcaa1df326c8c10d7f15607ed92746fd1966a997a29f64974081c3931c1ce9c90072788c6910f6e3a7409b467f7bcdfd333a84d2884d03ee217bd13ae0d3fdeb8901d33088c0de27f1dbb78295ea60f2", 0x97) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006c000)={@random="e3ae8895310d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x21, 0x0, 0x0, @empty=0x0, "bc010007000000000000000005000000e60100b0"}}}}}, 0x0) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200000, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x17, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004df000-0x11)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006bc000)={0x0, 0x3}, &(0x7f0000cbf000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00006ae000-0x8)={r1, 0x7}, 0x8) r2 = gettid() getsockname$inet6(r0, &(0x7f00005f1000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000395000+0x2e5)=0x1c) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000094b000)=r2) r3 = syz_open_procfs(r2, &(0x7f0000f8d000-0x10)="617474722f736f636b63726561746500") getdents64(r3, &(0x7f0000407000+0x192)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000315000)="2f6465762f76637300", 0x10400, 0x0) getdents64(r3, &(0x7f0000696000-0x26)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x40000000015, 0x5, 0x0) setsockopt(r4, 0x400000000114, 0x80000000, &(0x7f0000d1e000)="dd2803bb4556ca300e70eb7e78661ab7fb5d6155545111cc001dacb828f0474388d9c52a01e2aae6460be2527772697627c3ebbb4fdf2e5b6df2752f36416b1a4c28c8553e9c6c4f3b32736e203c466f1cff39a17c0e9dafdb71efca0db2be0a764a4cc02070860e3e2143b97158ded5b332e3203d623e3a9f0e79e485724b01a1d980be", 0x84) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) eventfd2(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000afd000-0x40)={0x800000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d1c000)="2f6465762f6877726e6700", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000433000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r7, 0x84, 0x15, &(0x7f0000002000-0x1)={0x4}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000002000)={0xa, [0x5, 0x4, 0xba, 0x8, 0x8000, 0x2, 0x3f, 0x816, 0x1, 0x5]}, 0x18) 2017/12/11 05:51:21 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x7, &(0x7f000002f000)={0x0, 0x0}) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x100000e, &(0x7f000000a000)="61") r0 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000031000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x2794) lseek(r0, 0x0, 0x200000003) socket$bt_l2cap(0x1f, 0x2, 0x0) write(r0, &(0x7f000002d000)="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", 0x1000) write$fuse(r0, &(0x7f0000018000)={0x28, 0x1, 0x4, @fuse_notify_delete_out={0x80000000, 0x4d22, 0x4}}, 0x28) sendto$ax25(r0, &(0x7f0000009000)="fb2b1c5074d82f8f7658a0d4846e144d887dab07753907109301c39327b991e5ff417277823d22b1ce0d89b2cb1703bd0fad5f9a91aab14221c4e2302981c53284ca217ada9d4780d36092a2d75604", 0x4f, 0x40000c4, 0x0, 0x0) mkdir(&(0x7f000000f000-0x8)="2e2f66696c653000", 0x3f) truncate(&(0x7f0000028000)="2e2f66696c65302f62757300", 0x1cb) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) getresuid(&(0x7f0000090000-0x4)=0x0, &(0x7f0000eed000)=0x0, &(0x7f0000d16000)=0x0) r3 = getegid() syz_fuseblk_mount(&(0x7f0000652000-0x8)="2e2f66696c653000", &(0x7f00007fd000-0x8)="2e2f66696c653000", 0xf82f7e4042f3a1d, r2, r3, 0xfffffffffffffffa, 0x4, 0x41) r4 = add_key(&(0x7f00007a8000-0x5)="7573657200", &(0x7f0000995000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000042d000)="e5669080a1b9c9eacfed262074534ee0754b7c9c927b4711a5aadbdaef56fdafe2fce2649740540bf116b8f5e05a52c9d972f42aaa165be1133c398f7185407120db44cbc7dcadae6f6b3466b43ad808d4cdc1f0574fa6c7a5b96fc049021a6574ed8b9251eaf9cda4edeccfd5e3b64a6def2f2a85e38ec88a", 0x79, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r4) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000928000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) geteuid() setsockopt$bt_l2cap_L2CAP_LM(r5, 0x6, 0x3, &(0x7f00004ed000+0x1de)=0x8, 0x4) connect$bt_rfcomm(r1, &(0x7f0000159000-0x9)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) lstat(&(0x7f0000347000)="2e2f66696c653000", &(0x7f0000d71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/11 05:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) socketpair$inet(0x2, 0x80b, 0x1, &(0x7f0000df3000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f00009db000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002d1000)=0x27) socketpair(0x9, 0x80800, 0xa1e, &(0x7f000009b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000e59000+0x1a1)={0x0, 0x1, &(0x7f00000c7000-0x8)=[@map={0x10000, 0x7fff, 0x9, r1}], &(0x7f0000e1f000)="", 0x0, 0x0, &(0x7f0000001000-0x31)="", 0xa523, 0x0}, 0x30) r3 = socket(0xf, 0x80801, 0x300) r4 = socket(0x11, 0x802, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00009b1000)={&(0x7f0000081000)="2e2f66696c653000", 0x0}, 0x10) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000328000-0x8)={0x0, 0x0}, &(0x7f0000156000)=0x8) r5 = socket(0x11, 0x802, 0x300) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00006e9000-0x8)={@empty=0x0, @broadcast=0x0}, &(0x7f000024a000-0x4)=0x8) r6 = socket(0x11, 0x802, 0x300) setsockopt(r6, 0x107, 0x12, &(0x7f0000000000)="", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000aa1000-0x20)={0x7ff, 0x0, 0x10001, 0x8d24}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000c95000-0x20)={0x20000000000002, r7, 0x2, 0x0}) syz_emit_ethernet(0x5f, &(0x7f0000ae5000)={@random="25aefbd3ca42", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8100, @x25={0x1, 0x15dc3808, 0x33, "1649319a6ed370302f0cfb2c08fd22f41f7f637f85052713909bf1d240cffad374594c4ff3766bfb999faf1fe1b271c432a4b31f3d22803fe73cca82ec9267c012a7cc3e1d306623f98a569842a3"}}}}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000745000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001c6000-0x4)=0x5) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r5) mmap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x3, 0x38, 0xffffffffffffffff, 0x0) r8 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x13, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000003000)=0x5, 0x4) connect$ax25(r8, &(0x7f0000e9e000)={0x3, {"0508fb00009f03"}, 0x58}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:21 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008a5000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) time(&(0x7f0000ef6000-0x4)=0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f00004c9000)=0x5, &(0x7f0000304000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x48000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000501000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000708000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r6, 0x0, 0xb9, 0x1) fcntl$setstatus(r5, 0x4, 0x40000) openat$kvm(0xffffffffffffff9c, &(0x7f0000f41000-0x9)="2f6465762f6b766d00", 0x60000, 0x0) writev(r6, &(0x7f00001a3000-0x30)=[{&(0x7f000090f000)="ec72d43a0b7da32cec1b87a2c93c63e17fbc211979e1cf3ef132de4862dd9b92a501b472d2005e0bb151cde27c3944aa598657dcaf99de383c88638674427325aa6b1544c6f71e538cc188b61c73fd4f9d8083ee7fd89a8ad019427b3041e100f2fa09613abb5780ee3b1134d46f6fb6a6f1a85eef315a817ae72bd1b0412e45140589fa71efffcb8651bde0e6940501784e847f84b91b8d38fe2ff1ca45040554307943c4c3", 0xa6}, {&(0x7f00002f5000+0x75)="330f07212c82274a7ac6387ca6907d26cbc113cc2224ab1c01bbfd1ea0ccbabeaed1d8994ca448c7b517d4bb79d1e71c5f020dcce7ab48e0797b8a45f9ae10e45be3b8b30a56098eb3c363c0860d2700433dc78a45f0a52a716372117b49db21609672ca9a432452429da69ce90bbc2cae", 0x71}, {&(0x7f0000547000)="ea24c15fa48d337d6775847b2988828acf6c334b55f02dd5ca7c0e24129029d3537a51d6b6be6951bd1f3e85779f24970c4e8d8fb0d6eb152ebd01c5b0cd6e1cf0f67436041d04b8f32195c29bb09840f1a1426add15c998e78e85669fba04d2f8f65b12c19e06298cf58e2dc3ba41f8a3ddf3f01c62b9c15f42281fdcdad58b7ddf0025fab6e89b857a1525c11447687c995435ace78e", 0x97}, {&(0x7f0000212000-0xd8)="954f6d811a9c8c4796a9283f9d4464c984cb5a0b2986ae4032090000002126770fa47626d03eb50df2b9cea3ca4b4283b17c63e2c8c31701a7173823a2c575b50eab479c9ffc6ba196989e808d660095eb731e63cc829712d94f7c578bb943229382bba610c53ee193baa23f000000000000004f8c98ec295dd3df22b33eec84def306d5c9e8ca97dbef3f8b447e7acfbbee03882266fd57b2e1e81b7f630bb059b1aaa23a383ba916529f2879103dbee7c94750eb2ee7a6144d7fe25485c696770d82989ffc539338c09103dd92e70cbd7c699eb13133e3", 0xd8}, {&(0x7f0000ab3000)="9ffa4307813917f669b479d300000004dfa8a3cb5aae2607af196775e7297c856c0f2f224f03c0fd879047e0bbfeea3c670d80f33e9edc9b177472685a696de35869537f3c490af40c00fe13706a92f89a74fb8e2930415e76b33de48413a8d0a073fdf54127507ec349e51800000006f1f7dd58250dd41ca2fc1ebd6360935a88da400774d960ea2263cc98fd4d302506e76a5b37d27bcb3f0fc9b0197104000074a7501ca9dad2929b3a412fc2db6649", 0xb1}, {&(0x7f0000179000)="896ed7bfdb337c53cec36b75e56066fb33e24633d4427f8d4afe4fd5abf34848d721466643012cf7149b453331603174ac8e8c3448cbe657", 0x38}], 0x6) read(r0, &(0x7f0000ed2000)="00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0xe30) r8 = syz_open_procfs(0x0, &(0x7f0000caa000)="736d61707300") preadv(r8, &(0x7f0000b79000-0x70)=[{&(0x7f00009ec000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00006a5000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f00006da000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f000062d000)="00", 0x1}, {&(0x7f0000a75000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008c4000+0xe85)="000000000000", 0x6}], 0x6, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x10002) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f000050f000)=0x0) dup2(r7, r3) r9 = mq_open(&(0x7f00000b1000-0x3)="2d2400", 0x41, 0x0, &(0x7f0000665000-0x40)={0xc, 0x7, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0xf6, 0x4}) fcntl$getown(r0, 0x9) r10 = getpid() sched_rr_get_interval(r10, &(0x7f000058c000)={0x0, 0x0}) mq_timedsend(r9, &(0x7f0000832000)="5a5dd0f662c49512bbd0f34ee5e2fe0f92ec85c4a1a8217b4069b6401a529dabb344a4213b2bb340e03554a7643b2424ee60196b07d3d4d2e9af5b0e00ac383b07436e0c862bd7cbfa9abd79a4535ddf033b340dbe0630646a823b09404317c826fca868b59253bd34daf98f3598aba11d106b8584a32b376c8c510682d8851b559d3d3411341b519f19218e1eae3fc7c38a531dcadad05429943ac84115c52ee6a6e4f69b41bf55d5610fc8cbda05cacaafd2e67dcc5f3d28113ca4ec5f69f6c0f758cf55c691187a95774b7340f5fd3c603dab891535185bdf34c192c9aae5e4d758bb221e68e1863686de8a793668b6ecc2b0bb0706a25769fd39c170fdbbfb1217dd3a8994cca9c5a64212688f1c8238a137384f32098621beabece716d62a1d2414b9a26883dec73ad961e1edccf5a5368e091824426eda75dd59d827cce5cb5e33ef6cdea6f0ed4846e64e98aba91290ff7d46c57f586626b3dd789fe7d0f827e527bb298e5216edc7d15da16cd92af0e0f532541a4e86aba8a8034d1a63b0830a1720f7e85387b087a749e916af50040507ddcf37ef3785a7da48bf68abf944fb939340aaba3fcf385b9b8472f3d8ac5aa4cd86f8ee2465e257e127414a017ae978b58692bfa83675ef48f9fc798230a9a46d9b65e9a14848e7926b0d55178d6e37b1035d32ad34e7e91ee3e475691f2a6e9358f552cee307668c02b61c90925970bfc3132d6cb725a35d34b0d25b8e80ef93dd5ae74f04057e2e6bc2108dddc444376746dc2dc3d3a22719006e9cea57f3e733d885e4ee9d8460a1fa3696f1249a7b6dfda21a16033df6d92cff3e016f9b5ccee370eee4bdace2faf3087909f2c4125880504cb50c96db8732d355bcc88e483669f8085608196e0955b17e4c2c0ca873344fa32d10e4cd273b7a7c1c8bdeecf2e098ae96b033df85f0591e5c8a30dfa8c9d2acb02afb3727c2a3e0060301c3f7ab2cf6490f7b7263aa6f9c4061ecf88bbbd3e8b39b7a03834452b586fe8ca3edf31f11aeb94e75634e99b6b741debfbe3a7e0b2f66f7265a2e97a834574908062df26d7676fdaf4dca8b5a5fbb6b2de82e566296aee16b57cd65ee770f25cffdeb246a11a4850d53f5a82a2be44781ab57f05f9a7846742ba8224e3866da7a4fc32611ef559d4c0cfed7c6580d755bc9ba0e0cc27817bac857e7f846ac2ba01ec566a053d7733bb1d43f171c3bf9302877a91731f7253bfe7c2baab04142f71cdea20ef7a2f3adb2b14ff769766bf6cc153132e2b8ea073bfefbe80c554430eae10fc58087e90b990c07d9b00bf7bc93e2cee0f57dffcc8b2e03e91dd9d1f65f0130f9608ea29a1ef7bbcbc62ebe2a524ac21abd1a6d1dde3cd5607d36934112da417f915c9ec81ee6f5d6c09e1e848c407bcf985603388b139f9ebcbf1fadf7ae7104b30aaeb68e0528dca4c8eb8ab2c06dc1a6d111822240a337b40489f226d752bc44ee9009ada1cfe0d8efc5ac61bc945be001ec7e09cc78d9d4cf51e2e695f938a8820ab18181bfb0bc7018ddd882705bf8d87381318168f7f1c6a0ce501c88f21329051970e4e87951b66ceeb34c311ec6f634a7ec8430ce980bced68a10c6ae1caf2691fd0f09096ef578aa3df90c66e19ac90dad214e394f5c5e9fcf52f91fd067188b027195ec0ca7d1b22e8dfb25c8be7dc238984b09484c68c5a004d1b29da15ff9bf94a80cdce1ec2977af4de605f76a29ccf24c77945476f4944b531922d789767390ba218c89de0776627d6f8f7529c603986312619e8b116524ef1280cc368829e532fb28ed9fc777ca5a222eae42d67932e62fdfa68be335dfb6b6d12143752c91dde498a1fc14adfac00658bff2144eff5755de6493b3a081cd43152f7650cda3832f1bb28f101d65a0299e9fa964df1829f40806791e0acaf0e6d1f688c14bbddbc7b25cf489fca77e1fa1f4955de7d6d35f89778669dad8b642c24b04879d94af5cb2df8c7a2e7a7061276323523a205d4270486fc86d630afbbb7fe6d50b85e7a647c5b72859dd5ebc98e721e1e3e969db993747ef77942d4efc3bf92f9777b06744417c903c491b02aac3dd5e75eb3e584e1ed8090819be4588f9a41dda1ce9b6eeff4b4309c67d35d10ddfc4746e78c777d1bac9e88527fef67881c3d30b72131d585b1ef43304e48f7f98c1b72cce4fd5fae3fec8a7c3bbb1d14861ce34feac5d9dd1de2df7fa74d13e3f22b202f15a1a2ce20fefef7a5163f68710fa44d617f4fde920f31c506699196702646c413fef3a6087be8f6a54334d55376a07f4cebcf3902cdf778c97b8e378aa01eef490cc3c4e1b614f63c30e31fe43ffb6b6ab4f4e24e8256f349744afc90e54156e832b04c2730f27b318e33114a4d3fad11ab38826484bddbe03d42f001857747cd86de7930844e1d071e69e0192c6cb63bb920526fb3ca9b3f34531e3e5b3c7454873131707a103f838b2d054db6e7ef4ac4ec7c81602147fa0df5106513e285639124d9e1a9503e54d9cea98e235095b846e4983e856e3abf0bc743bb95c1f14ba5f851dfb22c6e6a186ee7858555f39aa31c2235aae168ec9b21bfa15531bac9200d492652980101d4c5ab4b3b26d247ee3f93359716c5e0ac78dbd8ba95e5637b67f0e4e44e32ed032cfa290e796676a2d8e01d75219b199027523ce6a5036d47448d6c50c962e5db8fb58a53cdfd28d31c851fc152155bb8200464c43560c9510e301c569f3b24ac6ba0096b1d7458935bb14dfd9b05051b78c96f4bdfdefd9212ca730123cc490fa5cf04cd5333b2f35627190afc30171667cfbe869992aec33186e01d4f2ec763f4ab9807a6223f728008e458111641f9bd5228ffbccc065f5be8f357a0c103b1fc62712d725cf9dfeca75f7f8f3bf7e35becb7ccb9fe5f4bcb638fb7c8432a82bb6a3d2310c8759fcdb165a453ec99064634ded4493b887c90acb2b746c5b16c25638d5323dd19a924c179b2ca6b6e22a2c1f29212b349c4f9dc21cde996a5482485091961b71738f119e038148c8bd4fcb9059bdb6e63d64108cc97f16d5636a4bd6f20368fc9471452604bd060bff9bf81d0aa82d3aedba14d740eb8f73b8b20a104090196e0092f903f5e1b9594c632ebd6503f21734c39643d36e4404839e0dc401fcb2cbabcdb15986a89fd37c737207f23bcac3076b847dd3df13870fa364bffa9e20457a3b58009470098a302508580d96e8e64ffcea749d6c34294851b07af589cde774ed1b06db133910e46b20df7e8654fe3d8592d2bad9c865a51c365192472e5b77f9e2b274a5307778d90e9b579a7755fa6d13e2b85e3d767b61b93fbc6c3940074e9120ce40f40d3b67c9a876fd8876e3e73067ac9f11f453ccc30e54327cafa3e5d38618008a8927c9be02acb0abd6d1f9ad0dc1c968ea4facc824e6b9f66017ff876b3bdf0ddf877f6460290daffbfd6803ab4f84ce23575a50abd077ccac1de6ee6d49ac4a993b457096b99fe6502580a04747d9108a8b1b05bea4fb6b5c44c3c46d95ed20dd06f8c2dc2e52338640f4a377651cd7fc8c78cc1843d20e57f4d0bc8092f535ce0a0fe9b10251aab5565d3d1e6a87225450eb269f09e5db711c0b10ca4d4ebd86e1d4e7a437f378a608a0954c1917d8c90a41796cb4b1c283349ff623827dda3acb21171ebb2c721a8e9068e4866792a6b6c2938f16babd6f7dfbfb5964c9c35c125084483b882d9e36c5dec79bdb502f2c028fdb7f9ccd2574ae5d285fa05e902912983fdaf418706c591ecf029c3232b5dd6c9034b93705d2ad1007520092f84fb3fab6687a727e2a21cbb3dfa83b23a2deb7399366df4a8d497f9fd7f63bb04d837979cdfbac68fcbba80a4ce3169f1c8496012dd5115adf371fa4c990a2ceda57ac5f7c5ae1a8c055508eecabc3834752cfb4df974fc7f8861aa8356b27d7988495d6c0710cfb1209a8fc6c2268ee81141f2a411cc0ab484f6033ff23e16eb87ea88ba2fbfc1035b24ee43991524024ee98e9a0e9be2473baf91bf5b8ea543c7d494ea87f75caefb81dc9029604e9dd2fe112bddc71ec56e691fd5490f2c2ccbf1aa026fea00d6b686f98c699f30badc2ca7ad10870a18c52cbb9dad4eb359b4de10d61d39b0aab07811702280504ac5f642a86084f906a4f0c93753314aa0cc379c42aab0e3272e590c8668f760d5a09f2b622a1ba79cdbb4299f3d4b5778b6b862e371bdcc332beb02c3ee9ea8e7c1092ceac4aab4f4ed041c10ad66c3d68da8743b1d8abe2548d44e06d317af17aa27b921972bbf9a848c08b6ef98b4b02acb2f8c28f934d2ffb316a2d038f7f31e930664e8d1d2ae20076f2a9b6bca434f1aad9c9286ce52be997a70c10ad6d8abd3d4d870e5841d3f91fe3d25a6f5939e6cbc73bd370fe1817315e38cdb476cd08958c21b6d76a9aac38afbf38650ff9c6e0e4646792c74a9304fb8576e442aef35f24860170bd187b32bde7831fd5df9566026d4aae7841219fe4d1b39df577f7ba96bf2457cfaaa22a0395dc62d026c47e1f56f923dd20d23393fb07d9cb6d9f538f7fe81a8c2d6d3ff59229ec895ede512d3f4f3ff13eac83dd744404e27a1a4606cb054151718fe710cd9c7914a114506cc2c5bb18a96c9f445d3d08211bd56bbbfce9dd7d90649596e0002acaa47458e30d8bf1e51b74fba033aa1d2d29bae6465fa1d92097af9b096168b3dc03ab62fd62fbf619e68a0bc2d5c055d928caf2d7afda834c1c4b8d6038aede87c4371db9a869b6199623880c8e95ddb6ab099bab5f8b9b688433bf66ca5fa44dfb62df55fd2db2e97343a9a5d22726e62319f122002413da17aac6041f66e59cc1577e02208312a56f66606c4f3ac444c4787f07ec2b6e22323b3c949dbb07da72c046621534ee4788c76c2d9a9ac6400007d73bfbc8e679c4b2d08723edcaa68b8740798e20f686f49d06058f86349a4b28592335aff0cb430a655eb25f7a9f2f5b28a8da660fec59f2a6e939d2a12674053fd77411552567b5ff157872e815e5949996670b1b5063202dfb25570e85d3962b7a85c704bfa15e0def74e821a898b0e91d613c650bdf47dcd9f34bf72fed95790f470e4a44e9284b169842febdb4b00ea4b05abdd7d9612bfb92b29f592a40ca362c64625f6157aff6051ae0e0635e025d3af2d8ca64b69eec6959ded6362bc92ee31b5794eae935525b8fcc5ad8cef2ba4b6c0a3fc3ae52d215ccd3705affa5051078c4e69f8f4a32c6be93fe2b8f40bbda5c2a8739649a74615232d4e3084c6719ec9e89f4c1772b65ffa9bf07e1ec3ba38d90300dc9ad55fe07307899eaacc67bffdd0e02275aed89af5b142fb22ac66ee32832ede2ee36115055f196e9f2e7cc3236ba8f84f63bc69ca3c7eaf22596d098ef76f89a49fa1c513e55b43924187e829748bea216bf2412e16c6325c46bcac4b9436b253c823379ca9bc3dfb6b422a38ed69ac658aa766d6098443d013cd40226f4b0896ca954a16319921f6c0a8d8ed84d3c6ef70cfbbc7d44ce8224d7c11e4a7dd35cf8e2a02347099b49a461ff13136f7affc0ff551d36e18199292c29d9353d1ef6ac0a13b068f525caa6a195ceb9278a500e8a81f35498a778b84d6ec7915b09289bd8c7a4753f08c63aa04675c5afbbf9cb65d4069f2d37c25e4a94cbd612cc9d664a538ce6cdd8f804ec60b668a7dad3ceccbbe4a4f1cf18eccc4a8da54c756293aa274ef3208daeb916f2dc065a6e29778bf2192ac8b2dc4c071cbb79be82fbb190d58cdca4cfc12e215eb612", 0x1000, 0x5, &(0x7f0000e88000)={0x0, 0x0}) poll(&(0x7f0000652000-0x8)=[{r4, 0x400000000000b, 0x0}], 0x1, 0x3) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000000000)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) perf_event_open(&(0x7f0000e6d000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) execveat(0xffffffffffffffff, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000085000-0x40)=[&(0x7f0000fed000-0x4)="29267d00", &(0x7f0000645000)="6c6f5c2e000b", &(0x7f00009df000-0x1)="00", &(0x7f0000823000-0x10)="73656375726974796367726f7570e400", &(0x7f000010e000+0x5ef)="7b1873656c696e7578707070305b7d40246e6f646576776c616e3076626f786e657431657468305e00", &(0x7f0000192000)="c57070703000", &(0x7f0000e8d000)="00", &(0x7f0000c63000)="766d6e6574302400"], &(0x7f0000006000)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000bff000)=0x0) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000000000)=&(0x7f0000618000-0xc)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00005ba000-0x4)=0xc) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000004000)="6d61705f66696c657300") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000001000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000002000)=0x0, &(0x7f0000001000)=0x0, 0x5, &(0x7f00001f1000/0x4000)=nil, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000002000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r3, &(0x7f0000000000+0xea9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x197) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000330000)={0x100000000000000, 0x6000, 0x5a, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) fcntl$setflags(r2, 0x2, 0xfffffffffffffdfd) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) 2017/12/11 05:51:21 executing program 6: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000030a000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xe) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000daa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f00003e3000)={0x0, &(0x7f0000677000-0x18)=[]}) inotify_init1(0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) shutdown(0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) write(r1, &(0x7f0000543000-0x25)="240000001a0009ffee0000000000000001fff50c0900010000001de80000d41ff9161790", 0x24) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000dad000-0x30)={0xf, 0x2, &(0x7f0000dab000)=[@generic={0x3, 0x2, 0x5, 0x8}, @map={0x800, 0xcaec, 0x8, r2}], &(0x7f0000da9000-0x1e)="6e6f646576747275737465642d47504c402500", 0x4, 0x86, &(0x7f0000da9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, 0x1}, 0x30) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dae000-0xc)={&(0x7f00007f1000-0x8)="2e2f66696c653000", r3}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2017/12/11 05:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000062d000)="2f6465762f73657175656e63657200", 0x30000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c3000)={&(0x7f000042b000)="2e2f66696c653000", r0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000432000)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f00002fc000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f2d000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d1000)={0x0, 0x0, 0x0}, &(0x7f0000416000)=0xc) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00003b0000)="2f73656c696e75782f61636365737300", 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000948000-0x20)={@common="69666230000000000000000000000000", @ifru_addrs={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r1, r3, 0x30, &(0x7f00007b0000-0x10)={0x40, 0x6, 0x7fff, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000f12000)=@file={0x0, "2e2f66696c653000"}, 0xa) kexec_load(0xaa48, 0x2, &(0x7f0000568000-0x20)=[{&(0x7f0000d31000-0xff)="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", 0xff, 0x0, 0x1f}, {&(0x7f0000378000)="2d53b7220c77cb774127c612f5d63249eebb0daee4362f6fae631921f746536e535767e10f432347e84f1e29a58b57139fac737b5a1a20fa9e04b33ddad918cb3407c6d80bb08106ba3774827c856d66bc86191251386b814c4e37b60f4035f7d181d0f399c6faae4b28a54009ad6f1589d40e7e2b9fef4bc9abbe422240c6f1d4bac6b32a51aee1e7eb6cac9a849d1b1238588ceaa49c811d78131076379a7c3951d3a48ea816", 0xa7, 0x7ff, 0x7}], 0x2a0002) getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000a01000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00003af000)={0x0, 0x0, 0x0}, &(0x7f0000673000-0x4)=0xc) r10 = getpgid(r3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000796000)={r2, &(0x7f0000251000-0xe1)="fe8e52804dec9b974b50e9b6412ba774f22db10f17c0fcd2e890ce629fc3c59284fb0dcb201da57a160f625d49063e1ecf4043a1aa18737732ce415f73b56d24ff94a3686157b7307bc22ee4f07b843510c7f90a67c46df6e265262fad0bf5cb0f8406d98c26c88b8e1661ca908bd24b6243032b8444812f711b6130d12254111e5bde4a9d4a21c5677008b5314c1f6aa004a4802637ef884f3ad669fa4669ca90c1ef3491731c11c4d3ae41f30ff05c9b9fb69a73901e22339b75745a31b3849111c260d7d6361deb88524deec0ab010db900a2f7ca29153a06b7dbd012888b3a"}, 0x10) r11 = syz_open_procfs(r10, &(0x7f0000946000)="6e65742f6465765f6d6361737400") sendmmsg$unix(r5, &(0x7f00007d5000)=[{&(0x7f000063d000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000083e000)=[{&(0x7f00005a2000-0xcb)="6be5872533289db4b4410e60703ce4a7f1979edabcf2708c8395cd7355d07ad5936d8d809b00a49fd71f144c7a3e00bdec77220de5058019f0168aa53dcd9a5edf84ea020387721a723f67866af69f8a834487b760d4f43581b3dfcc6052404301697a1bcf2264a3988e4003b38cabc9d00a3ab51b5b1abf42a2ddde41c71ea63a53e38fdf710d1f42260f29fe257e563cf63693b7586a8696405b2d7de14644347878b8168662b588c6fb826cf46cc2d3e522078ec542b9b5dc25e29e1adf5222e3e3d5069e17614d6236", 0xcb}, {&(0x7f0000ac7000-0xb6)="4675f1d7df3fe2663bd7388d093b8cce757e1810108b1edf27f0a42c6b886c4c8b51bd0c73e3fad5ba23587ec0aa6d586db3b2e036bcdf29c0a47f070f64130a4226e8e2ace52b26a57e6b5ee5f081876cc9f23bf8c777e4cc10190bc90b5ed9c1367cef5fbcf5420a832523339285c17e42bd11a904892f89ad845bfdbcfaed99b9f4d84b30ac068c540a0cf18a42365806bb206960e60cf3ffe2264b5e9df39f68bf42cbde2bc56f7b33343c1d2e4e3897642a785f", 0xb6}], 0x2, &(0x7f0000fef000)=[@rights={0x20, 0x1, 0x1, [r6, r4, r6, r4, r6]}, @rights={0x2c, 0x1, 0x1, [r6, r5, r11, r5, r5, r11, r5, r5]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x64, 0x10}], 0x1, 0x40000) ioctl$KVM_GET_LAPIC(r11, 0x8400ae8e, &(0x7f0000149000)={"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"}) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00003c1000-0x4)=r1) sendfile(r6, r11, &(0x7f0000084000)=0x0, 0xe9) getsockopt$inet_buf(r11, 0x0, 0x23, &(0x7f0000553000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000785000-0x4)=0xaf) recvfrom$inet(r11, &(0x7f00000a7000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x0, &(0x7f000035a000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) membarrier(0x10, 0x0) membarrier(0x8, 0x0) [ 204.844988] kvm [29700]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000020 data 0x0 2017/12/11 05:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e34000)="2f6465762f6175746f667300", 0x8800, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000002d000-0x1)=0x3) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000165000-0x28)={@generic="021c1616ae796a9fc8925127b303815b", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f0000fe7000)="d92cf1b74950bf8a6b81fc618035b5c564a7e208ab7eaddac80b5874a7dcded8a136255c1e522d9d9732df56694486e22238536865d0f1bc69d950d0adad88e7d3", 0x41, 0x40080c0, &(0x7f0000aaa000)={0x11, 0xff, r2, 0x1, 0x80000000, 0x6, @random="3df49d25db80", [0x0, 0x0]}, 0x14) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000887000)=0x7, 0x4) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00001bb000-0x1)="bf", 0x1, 0x1008000, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0xffffffff80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write(r1, &(0x7f0000d69000)="450b290c1292055e00dab6d95842ad27170821bc280b51593ed08efabaca0d3a4b7c6966cc0c03c900006402fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7b8", 0x45) recvmsg(r1, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000219000-0x30)=[{&(0x7f000097d000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x1, &(0x7f0000001000)="", 0x0, 0x0}, 0x0) 2017/12/11 05:51:21 executing program 6: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007c1000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003b3000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004ed000)={0x0, 0x0, ""}, &(0x7f0000c8c000)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000056f000)=0x0) set_mempolicy(0x0, &(0x7f000019b000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x9, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000001000-0x400)={"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"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000d9000-0x4)={0x0}, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00004e2000)="6367726f75706367726f7570656d3047504c8a2700") openat$kvm(0xffffffffffffff9c, &(0x7f0000abc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00003f0000)=0x0, 0x3) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000054d000-0x8)={r0, 0x8}, 0x8) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000b4c000)=@ioapic={0x0, 0x0, 0x6, 0x6fdb, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4a}, {0xffffffffffffff00, 0x101, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0], 0x889}, {0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xa6a4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xffffffffffffff00, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x1f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000cd7000-0x18)={0x1, 0x0, [{0x2ff, 0x0, 0x8}]}) mbind(&(0x7f00005af000/0x4000)=nil, 0x4000, 0x200000000000003, &(0x7f00006e9000)=0x1000000000401, 0x4, 0x2) 2017/12/11 05:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ce5000)={0x0, 0x0, 0x0}, &(0x7f0000519000-0x4)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000a18000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000baf000)=0x14) sched_rr_get_interval(r0, &(0x7f0000df6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x800) socket$nfc_raw(0x27, 0x3, 0x0) sched_rr_get_interval(0x0, &(0x7f000086b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f00001c8000)="2e2f66696c653000") r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d1e000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe2000)=0x10, 0x80000) r2 = syz_open_dev$sndseq(&(0x7f0000fba000)="2f6465762f736e642f73657100", 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000544000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r3, &(0x7f0000a7c000)=[{&(0x7f0000b42000)="", 0x0}, {&(0x7f0000a45000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d}, {&(0x7f0000887000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f00008c4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000094c000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f000048c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}, {&(0x7f0000a08000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000268000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f00006bf000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000370000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}], 0xa) dup3(r2, r1, 0x0) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f000016d000-0x4)=0x0) poll(&(0x7f0000f89000-0x18)=[{r2, 0x5, 0x0}, {r2, 0x40, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x1000) r4 = memfd_create(&(0x7f00002d6000)="706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f000018e000-0x10)={0x8, 0x46, 0x0, 0x705}) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)="2f6465762f73657175656e6365723200", 0x400000000024419, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00001df000-0x10)={0x0, 0x0}) timer_gettime(0x0, &(0x7f00004d8000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000716000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000097c000+0x2d5)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00007cb000)=@abs={0xfffffffffffffffd, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f00001c0000-0x78)={0x4, 0x78, 0x1, 0x3, 0xfffffffffffffffd, 0x2, 0x0, 0x3, 0x88, 0x0, 0x89, 0x515, 0x0, 0x2, 0x0, 0x2, 0x1, 0x5, 0x5, 0x4000, 0x5, 0x8, 0x7, 0x5, 0x2, 0x7fffffff, 0x0}, r6, 0x7, r3, 0x2) r7 = syz_open_procfs(0x0, &(0x7f00005ea000-0x11)="6e65742f6970365f6d725f636163686500") sendfile(r4, r7, &(0x7f0000eef000-0x8)=0x4, 0x90) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000067a000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000b36000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd40}, 0x10) syz_emit_ethernet(0x4c, &(0x7f0000e0f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x16, 0x2c, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, {[]}}, {"de41"}}}}}}}, 0x0) 2017/12/11 05:51:21 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000003000)={r2, 0x1}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1000000000003, 0x2) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000de4000-0x4)=0x0, &(0x7f0000701000)=0x4) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xffffffffffff55db}, 0x1c) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000de5000)={0x3, 0x1, 0x2, 0x106, 0x7}, 0xc) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000203000)={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x9, [0x8, 0x5, 0x6, 0x2, 0xffffffffffff0001, 0x10000001, 0x1, 0x8]}, 0x5c) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r3) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(r3, &(0x7f0000bef000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000de4000-0x4)=0xc, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000de4000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000379000)=0x8c) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000de7000-0x8c)={r6, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de4000-0x4)=0x8c) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x7, 0x4010, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x8, 0x0, 0x400, 0x5b9, 0x204, r7}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x0, 0x2010, r3, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, r3, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000b3d000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r7}, 0x14) mmap(&(0x7f0000a2d000/0x3000)=nil, 0x3000, 0x3, 0x32, r3, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a000e8058106", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x3, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/11 05:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000318000-0x6)="6c6f676f6e00", &(0x7f0000f9f000+0x92b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x2) r2 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73000-0x10)="2f6465762f73657175656e6365723200", 0x8a001, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000049000)=0x1) fcntl$setpipe(r0, 0x407, 0x3ff) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000f4e000)={0x0, 0x4}, &(0x7f0000538000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000e34000-0x14)={r4, 0x4, 0x3ff, 0x9, 0x7, 0xffffffff}, &(0x7f0000bc6000-0x4)=0x14) mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x80000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008dc000)={r5, &(0x7f00004d0000-0x39)="9a8ae3a4d745028c5a9b11e9f55d600b6366e3b856e55b85520a5eea1fa364daf806979920f291202e182a2f8d0642901e35ab7ce8162e9a60"}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00001fd000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000ff6000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000a91000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000e44000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00008ee000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000455000)={r7, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r5, 0xc00c642d, &(0x7f0000834000-0xc)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00001dd000)={r9, r8}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00004a0000-0x8)={0x0, r10}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f84000-0x8)={0x0, r12}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000c9d000)={r11, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000040e000)={r13, r14, 0x1}) sched_setaffinity(0x0, 0x8, &(0x7f00008da000-0x8)=0x80) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000b97000-0x8)={0x0, 0x3}, 0x8) socket$unix(0x1, 0x5, 0x0) process_vm_readv(r2, &(0x7f0000862000)=[{&(0x7f0000c73000-0xd7)="00", 0x1}], 0x1, &(0x7f0000717000)=[{&(0x7f0000292000)="", 0x0}, {&(0x7f0000c45000)="00", 0x1}], 0x2, 0x0) process_vm_writev(r2, &(0x7f0000e2e000-0x90)=[{&(0x7f0000803000-0x47)="", 0x0}, {&(0x7f00003ae000)="", 0x0}, {&(0x7f000036b000-0xdb)="00", 0x1}], 0x3, &(0x7f0000c63000)=[{&(0x7f000023a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000585000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}, {&(0x7f00008d1000)="00000000000000", 0x7}], 0x3, 0x0) r15 = creat(&(0x7f00006c0000)="2e2f66696c653000", 0x3c) ioctl$PIO_CMAP(r15, 0x4b70, &(0x7f0000003000-0x30)={0x3, 0x5, 0x2, 0x10000000000007, 0x5, 0x0}) open(&(0x7f0000b05000)="2e2f66696c653000", 0x80002, 0x82) ioctl$KVM_SET_NR_MMU_PAGES(r15, 0xae44, 0x1) keyctl$unlink(0x1d, r1, 0x0) 2017/12/11 05:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0xfffffffffffffffd, &(0x7f0000c13000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000bf3000-0x20)=[{0x4, 0x1, 0x200000000006, 0x23d0000000}, {0x20, 0xff, 0x10000000400001, 0xce0}, {0x7e, 0xffffffffffffffff, 0xae8, 0x4000000003}, {0x200000000000086, 0x0, 0xe, 0x1000}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009c3000-0x4)={r1}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003ba000)=0x0, &(0x7f00008fc000-0x4)=0x4) r3 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r3, &(0x7f000020e000)={&(0x7f0000b9c000-0x18)=@file={0x2200000000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00007d9000)=[], 0x0, &(0x7f0000a52000)=[], 0x0, 0x8008}, 0x8000) sendto$unix(r3, &(0x7f00006dc000)="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", 0x5a8, 0x20000087fd, &(0x7f00005ec000-0x8)=@abs={0xfffffffffffffffe, 0x0, 0x1}, 0x8) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000a29000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000133000-0x4)=0x35) sendmsg$unix(r3, &(0x7f0000d96000-0x38)={&(0x7f000010c000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f00005b8000-0x30)=[{&(0x7f0000f17000)="b32e76482fac7ea51e462ae550dec835e18d1734", 0x14}], 0x1, &(0x7f0000c74000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008a5000-0xfd)={0x0, 0xf5, "dbd618e2bf2a2dfdb9b82d574c012d15f3e023a33d6401ed762de7313ccd9100004da8f9953fbd139c372a006ac9e26e0938c37b9dc9bc2dc877ee24fe81b69acc4fe051d755fd47cfa05155debdd24de9406e334bc179a52a19d3bef768d8b41f8b2a2783f2e352862e0e1ebc9cf9562b5659b8453a85938d06d7647efe1df53d14d24b7121dfd6aa331310df8ab288e913761aae3f82dbcb21499bcff5a1cde7a0c8824204b2458a4b27460b4aabb94a94b45dd41f8658d22e157305a127b2aa2f0af427003bd36e164a20822c0c8887c4d7fd0d371cf69bf191c91e1650c3e6370ebbcc6d3d193333a74c50a5d01417542f23af"}, &(0x7f0000d14000-0x4)=0xfd) keyctl$join(0x1, &(0x7f0000fe5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000473000-0x3)=@assoc_id=r4, 0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f70000-0x4)=0x8001, 0x4) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000fe8000-0x4)=0x1fffffffffffd, 0x4) stat(&(0x7f0000b0b000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", &(0x7f0000d5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d8b000)="2f73656c696e75782f63726561746500", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000b35000)=0x0, &(0x7f00005e8000-0x4)=0x4) ioctl$PIO_UNISCRNMAP(r6, 0x4b6a, &(0x7f0000a86000+0x6c6)="9673ab75b4113f56b48b5e66b2c816612a1bbc3574e3566f583da6fa2f4f2200dcbcf9d127dbe88e1103733e6c8d14d3807913fd24d0137728da26e4773129b844a4252bf3488610edf26dcaa8a0de1160e0097908c03bc9139c872c370d01971669d702986a7a4d5dca39fcffd2c1a07da27d3b3632d0b4") r7 = syz_open_dev$mice(&(0x7f0000f03000)="2f6465762f696e7075742f6d69636500", 0x0, 0xa4a00) ioctl$RNDADDENTROPY(r7, 0x40085203, &(0x7f000012e000-0x1e)={0x9, 0x16, "eb7c88ef117b764b41d8041d05bfb3832a3ccf4c75a8"}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f000049b000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000135000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3, 0x3, 0x8000, 0x0, 0xa0, 0xa0, 0x100000001, 0x0, r5}, {0x1ff, 0x2, 0x9, 0x58, 0x7fff, 0x6, 0x1000006, 0x200}, {0x0, 0x4, 0x9, 0x8}, 0x5, 0x8, 0x6, 0x1, 0x4, 0x1}, {{@in=@empty=0x0, 0x0, 0x4}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x3, 0x0, 0x0, 0x1, 0x4}}, 0xe8) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000c53000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") getegid() r8 = open(&(0x7f0000d8b000)="2e2f66696c653000", 0x4000, 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000f7b000)={0x0, 0x3, 0xfffffffffffffff7, 0x4, 0x1f, 0x7ff, 0x8000, 0x101, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd234, 0x1, 0x9, 0x1, 0x9}}, &(0x7f0000156000-0x4)=0xb8) 2017/12/11 05:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000eb4000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000bbf000-0x50)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000f8e000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005dd000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00006a0000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000451000-0x8c)=[{0x7ff, 0x7, 0xcb5, 0x2, @tick=0x0, {0x3, 0x762}, {0x7, 0xe6cc}, @connect={{0xfffffffffffffffc, 0x81}, {0x5d9, 0x3e5}}}, {0x4, 0x2, 0x5, 0x4, @time={r1, r2+10000000}, {0x5ef1, 0x6}, {0x4, 0x1}, @ext={0x6d, &(0x7f0000737000-0x6d)="9b15ed5d8f277a41b6123b858da6619e81dbc569d1af5d4dba9167576ed44663522964551ac849bffbd0970453afff38f3d5b513d342c514f5005513fa94d04c0238e03bbf456f7eff733fe9cd948570ab2a47a5846b68beb064183acd183cebeff56e83ffbdc90575fee61a3d"}}, {0x7f, 0x8, 0x1, 0x9, @time={r3, r4+30000000}, {0x8, 0x56b9}, {0x9, 0x3}, @time=@time={0x0, 0x989680}}, {0x800, 0x6, 0x1, 0x0, @tick=0x6, {0x5, 0xa1d9}, {0x1, 0x6}, @control={0x8, 0x7, 0x8000}}, {0x8, 0x4, 0x0, 0x80000001, @time={r5, r6+30000000}, {0x1, 0x6}, {0xfcf, 0x100000001}, @queue={0x0, {0x3, 0x3}}}], 0x8c) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000702000-0xa8)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00001b5000-0x4)=0x0, 0x4) 2017/12/11 05:51:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f7573657200", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000695000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007d9000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000851000-0x4)=0x0, &(0x7f0000c60000)=0x4) setsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000463000-0x40)={0x40, @tick=0x100000001, 0x6, {0x9, 0x1f}, 0x8000000000000000, 0x0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup(r1) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0x20000001, &(0x7f00008ee000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000feb000-0x8c)={0x80000001, 0xffffffff, 0x45, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006d6000)=0x0, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000c71000-0x8)={0x2, &(0x7f00001c4000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/12/11 05:51:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd2b000)=nil, 0xd2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d2b000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000d2d000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000020a000)=0xc) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f00006fb000)="8378698eef065bb0572a7dabc60f5e1ed80beeea44a812a0c724f06e3060896870cfa48fc1890334657eed74d89bc9949cd03a120d482064745bf31daac599bcde3ccfa8e9f2e2b067ed6d0c96e075ff5f2bd506c5100d443dbc913a4d09c92e3ca59447a3c1be7220de301c835449ee1fba98f5c20faa2ee063130e0c24dff77eb3ccde2a0402cf729f4f0e4adcc512412d6b8f8c8db1d09521186adecbcecac516d2d0557003a13d7223ec43fdf7f72080b848ae9d", 0xb6) r2 = socket$netlink(0x10, 0x3, 0x4000000000000009) mmap(&(0x7f0000d2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r3, &(0x7f0000d2d000)=0x0, 0xa0000000, &(0x7f0000112000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000096b000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d2e000-0x8)={0x0, 0x0}) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d2b000)="2f73656c696e75782f656e666f72636500", 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000bfe000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000cf9000-0x8)={r5, 0x3}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d2c000)={0x0, &(0x7f0000d2c000)=[]}) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000d2d000-0x8)={0x0, 0x0}) writev(r2, &(0x7f0000737000-0x10)=[{&(0x7f0000164000-0x28)="2900f43c180019020000241a68002102", 0x10}], 0x1) 2017/12/11 05:51:21 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e01000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000517000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e63000-0xc)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) r2 = socket(0x2, 0x3, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000abe000-0x4)=0x2) setsockopt(r2, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) open(&(0x7f0000c7b000)="2e2f66696c653000", 0x8800, 0x40) sendmmsg(r1, &(0x7f0000f6d000-0x60)=[{{&(0x7f0000635000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000083a000)=[], 0x0, &(0x7f0000dd6000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) unlink(&(0x7f0000a8d000-0x8)="2e2f66696c653000") 2017/12/11 05:51:21 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x7ffe) r1 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f0000d12000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000760000-0x2)="bfdc", 0x2, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000023d000-0x4)=0x597) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000fcf000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffe0, 0x6, 0x78d7310, 0x3, 0xfff, 0x2d, 0x200, 0x7ff, 0x0, 0x0, 0x7, 0x1, 0x0, 0x5, 0x8]}, &(0x7f0000fcf000)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c1d000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8000}, &(0x7f0000fd0000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d0d000)=@assoc_value={0x0, 0x6}, &(0x7f0000fcf000)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fd6000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000d65000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fd0000-0x14)={0x0, 0x7, 0xe95b785, 0x6, 0x10001, 0xdb53}, &(0x7f0000fcf000)=0x14) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd5000)=@sack_info={r5, 0x0, 0x9}, &(0x7f0000224000)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000fd5000-0x8)={0x0, 0xad7c}, &(0x7f000017f000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fcf000)={0x0, 0x4c, &(0x7f0000fd0000-0x4c)=[@in6={0xa, 0x2, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfb9d}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ce1000-0x4)=0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fd0000-0x8)={r2, 0x7fffffff}, &(0x7f0000fd5000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00001c8000-0x10)={0x0, 0x3, 0x8, 0x10e02}, &(0x7f0000850000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fcf000)={0x0, 0x1, 0x6, 0x1000, 0x10000, 0x4}, &(0x7f00004cb000)=0x14) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c46000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f00006ef000)=@sack_info={r10, 0x1, 0x8}, &(0x7f00004fa000)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000088f000)={0x0, 0xfffffffffffffff7}, &(0x7f0000a98000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r12, 0x84, 0x66, &(0x7f0000fd0000)={0x0, 0x40}, &(0x7f0000fd1000-0x4)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000fd0000-0xa8)=[{&(0x7f000002a000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcf000)=[{&(0x7f0000c88000)="bc27f0296c282948135cb9e336cd251ddb545fda2ee8f17b4ac9385157d0c530f9fc1230c84b0f8be2fa6c2a84b51e633e527cc4b19890ca052b57fbaab1144a546da5d62bb18207d312afda83e055d320795548a799cf72e73020d3522d31", 0x5f}, {&(0x7f0000fcf000)="c8091bebb0bd43e9be959cbadfa638faa433f5eee82d5adac04cb2d74ccbdf", 0x1f}, {&(0x7f0000c9b000-0x9c)="c2a0ccb90e911a95a842547b2c15367dab1be924f25159d249e4c931c11cce362e39828a01f42d1c43691bfd9310e3cf3ff9cf430db6042ed66a1ca01f35878957436e4076b390954e3f3fb5c670195c3fe0223c8fb4c71192a2f17da9e9a91778f253b1f3b20fa4179d895a92d0831873e8efdeb356b93575cb100add0cf31d2dd55b48c451e98ed8699620ccd91fc0b329c6f59ef5c664403fa6d6", 0x9c}, {&(0x7f000036a000)="", 0x0}, {&(0x7f00003f5000)="66a532b348a9862e00949f38ff9253dd8703367e28d5f41d8e40ca8cb3001c89a6cbfbb9e817ce774e0d1f1c1decebb2246275945b", 0x35}, {&(0x7f0000fcf000)="6641246fb90c72059a6918d6c911ecd6b9967a39197936ba63875f59244ca0146873af49857ce8f68bbc8502db248e53ae55aabfcedbf294d08754187361debd57673f21d1bba4964c1df1c2369945a8b3819b9586f478ccf9dd23e0953f0e131ba09afbc395f2abcc38982e436f1d3d230054ad1e7be5a0542a93443878a5f8d3a8d426bd69ef1609bb2471f40f0cc10c85e3159c3ed486a3868ca96fc2f79c737ce3237bedbd36e9bf1ef4fd9d1faa068202b7a3e1b32097424b38f49fb8b634e6", 0xc2}], 0x6, &(0x7f0000ada000)=[@init={0x14, 0x84, 0x0, {0x4, 0x6, 0x2, 0x1}}, @init={0x14, 0x84, 0x0, {0x200, 0x40, 0x10000, 0x5ffe}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x2, 0x200, r2}}, @init={0x14, 0x84, 0x0, {0x1, 0x7, 0x8, 0x19}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x820d, 0x0, 0x3, r3}}, @init={0x14, 0x84, 0x0, {0x9, 0x1, 0x7f, 0x644e0077}}, @init={0x14, 0x84, 0x0, {0x18, 0xaafd, 0x4, 0x5}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x5, 0x1, 0x1, 0xd4f, 0x2, 0x5aa59a72, 0x5bb, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x85, 0x8000, 0x8000, 0x0, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x62f4, 0x200, 0xffffffffffffffc0, 0x101, 0x20, 0x40, 0x0, r6}}], 0x1b8, 0x10}, {&(0x7f0000fd0000-0x1c)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000811000+0xdc1)=[{&(0x7f0000fcf000)="49b140ac9634d566670134a65d208c54920d64c87002284c8fbeed1158570438ab8462e0866eba5c662a9c948869fbcd8da1d63eb9c79ac116dc95444cad5b2cb7dfcfdf0db75af0aebf913a2c0c9e7dc5b33fc5d6966a7aa278c590074bbe0c30f27b7eb6b2e0eeddc4a145f07badac61af409a1927f8cb0459afdaa1895ae764d5247ed7052bafc43df916f26c99f1ae90da9a8d2873db2d09a62883cee06888fa644dde1fbbb0d7eaf32be27eb22b5be056d94aba9a9e6dcf288fac6221c49b9a3f43e13d036fce571b7e459a0cde1f60f564b4686f4047b0d42e8bca065e7c38e7313a57307b13f8adf48d973b099294930c61fac2", 0xf7}, {&(0x7f0000f28000-0x3c)="495f6203f658cef67354bccb5554cd53749c0cf658b82ba9dbd216c3883a473cb1e79d4bca9ad6a4eb9fb2bcaa8b326007aee5960629173bec7aae18", 0x3c}, {&(0x7f00003c6000)="04f0f130a6e8cff301ffcab5762a9e009efe3ac48f50464b8308526930abbcb774dd9f5cab0ea5af4e9e85e12827add14859cef22d546e4b55e122cb54580ca49f5f48ff9db16453271e3d1efe6d6896158a05d08b359c73f2247cbf6bca4c2d84a0a4be3cfe0c013ecf974b4c52fc4993f14ea490cb1c62ba97f6c4ca20a96b10fea80c8ed416652d5b0061641b71f1d4658d10191e8a5fc1028a9375c0f03afe2512192772dd5853297839d553803556842f9c091817b40eb90e8ef3ca39f0a14cdb9ffd85520c382a2e9356c9eb0df79a37d76c8293511677144b03163b3ea76569d5e14dc247", 0xe8}], 0x3, &(0x7f0000fd0000-0x150)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x200, 0x23, 0xad, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x7f, 0x8, 0x80000001, 0xfff, 0x0}}, @sndinfo={0x1c, 0x84, 0x2, {0x100, 0x4, 0x7, 0x3, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8000, 0xd827, 0x4, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffff9, 0x8200, 0x5, 0x81, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0x7, 0x10000, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x80000001, 0x8, 0x4, 0x1ff, r11}}], 0x134, 0x40}, {&(0x7f0000fd0000-0x1c)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fcf000)=[{&(0x7f0000987000)="d6924f958e5ad8b06573c91372b4b18561bcfe0ab27c155d9b175ec778d4d384508c5497d10be8b407303291d9b937fd77ae10a1ffc43ed5637aa3d5dc476a4063649cf61db9b1ce67825c1a2c8abeb64bd836900c3cfd68a738fb1a2dd64ab3bccd4ff0a00e25d2de1abb2c57bb5bfb5d9ead3da89e5554302c57eedd90fb899bbdaa70ba47ffe2387575050d8c25c6ce33110209d3b7122ad97a05363dfc69d979", 0xa2}, {&(0x7f0000fcf000)="10c8c687bcdd84ad2e40632fc15828c137283350d0ccb380ca47cac4fd21a47da0a6aacd58888e73e5830065397c79325463921da56d817e831b9b33a8af8df59c03077014013277ed5c190d0d1c61d8b0cc74eadaf0e8a235a6181e85e54a8abe6f3569d4b6c28525a728e65d706b5f8af8b2dbb2f5e7541f714b92da76dd", 0x7f}, {&(0x7f0000fcf000)="cba0818ec715c5352dc0da25d9cb874380d98832853964cfac1376a230f747748a7f2f254e0a62a484ab79ecfd594322e86c2c52a27a16a4265f7e4b9bf6c900493ad72721067c1f02e7e62f999699a6a747dfb58f4bd000926f3eaf6a84aab20c54c62ca6ba96c5be0167f1b7be7332f794b3c52ff16e8a29e8d1167a8faa2895607b846cb89fab90126a64ad0556342d0918b3cf33b40b2e74c482e0b4b9c490ab74d11fa06aa06d56ef4ace6422e17e69dd038107", 0xb6}], 0x3, &(0x7f0000fd0000-0xc0)=[@init={0x14, 0x84, 0x0, {0x2b2, 0x1, 0x0, 0x2}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fffffff, 0xfffffffffffeffff, 0x8200, 0xa03e, 0x1, 0x0, 0x4, 0x8, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x800, 0x2, 0x400006, 0xa0, 0x401, 0x5, 0x8, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x101, 0x800, 0x200, 0x4, 0xe30, 0x5, 0x4, 0x0, r14}}], 0xb0, 0x4000}], 0x3, 0x8000) sendto$inet6(r1, &(0x7f0000c9c000-0x1)="c3", 0x34000, 0x0, &(0x7f0000a46000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r15 = gettid() sched_setaffinity(r15, 0x8, &(0x7f0000705000-0x8)=0xa7eb) r16 = syz_open_dev$mice(&(0x7f0000fd1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) connect$ipx(r16, &(0x7f0000648000)={0x4, 0xffff, 0x800, "8cafe5d811ec", 0xfff, 0x0}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fd0000)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x4, 0x9bd, 0x100000000}, &(0x7f0000fd7000)=0xa0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000fd9000-0x8)=@assoc_value={r10, 0x200}, 0x8) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd0000-0xd2)="e816fa3e830a0fc0163a4e932a519bbc0bc0dcc3d72b34f4bc35a40d83c613b7376acd477f70c2808f6ed4b8aec786edb1d7e2c628e40e173439ef935e7574c030c057e8847f172c29cde5a6d982567e30ebfd61b1a281e76c18607681554d79058f8cf885def93e1931d75338b41d0491c811223c771a7e51bbdc42f32a509ccceab5796899ea6f3435b1748f9557dae673354c8a0c347cf4c6987d687072fe8f561078394b446c212f69ba27d05c5294d682f90d03ccd45aa8824c5ef004ce94705488f71807bedd3d83e7002f50468da5", 0xd2, 0x4008840, &(0x7f0000fd9000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfc}, 0x1c) dup3(0xffffffffffffffff, r1, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r16, 0x4010ae67, &(0x7f0000fd4000-0x10)={0x3000, 0x10003, 0x0}) iopl(0x2596) 2017/12/11 05:51:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f00008f9000-0x10)={0x39, 0x200, 0x80000000, 0x7000000000000004}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000002000-0x8)={0x4, 0x9}) sched_rr_get_interval(r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000)={0x39980732, r1}, &(0x7f0000002000)={0x1, 0x968, 0x100080008, 0x5, 0x5e9e, 0x40}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00002eb000)={0x2, &(0x7f00001cf000-0x18)=[{0x45, 0x0, 0x0, 0x7ffffffe}, {0x202000006, 0x5, 0x100000000000006, 0x7f}]}, 0x8) pipe(&(0x7f0000fe7000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00009a0000)={r3, 0x8000}) vmsplice(r4, &(0x7f0000feb000-0x20)=[{&(0x7f0000877000-0x5)="4386b3ab9b", 0x5}, {&(0x7f0000fea000-0xaa)="33a48dff1b5019da3d092a246efdc76798a3af790f6ca3222069c5cb80c1778f4ae2ff4cbfcccf6b11b32cce56a74dc31a6bbba531e45c7788ff60dcae20552db368b301bd542dee2c5ea30507c549fd8fcb876725239c894b3d39cc66871ed9b2042ecf2b2257a0947c4a6e8d96151464022c084d4226c793a6e8e52e410e6a7c3caa087abbe0b18c9612d5b017bc2d41d762726874f9d1aaf6ace456f169d7f6225725f0c063671361", 0xaa}], 0x2, 0x8) prctl$setendian(0x14, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) sendto$inet(r5, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/11 05:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ed0000)=0x0) socketpair(0x9, 0x806, 0x401, &(0x7f00009b8000)={0x0, 0x0}) pipe(&(0x7f0000b64000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000b6d000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000a3e000-0xc)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000967000-0x8)={r6, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000788000-0x8)={r6, r8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d3c000)={0x0, 0x40080008, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000d44000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r7, 0xc0086423, &(0x7f0000200000)={r9, 0x4}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) r10 = socket$inet(0x2, 0x4, 0x8001) sendto$inet(r2, &(0x7f0000bc9000-0x17)="94f1e60000000000000006002f5c00350000010000d55f", 0x17, 0x4810, &(0x7f000093b000)={0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r10, &(0x7f0000598000-0x200)=[{{0x0, 0x0, &(0x7f0000b5c000-0x60)=[{&(0x7f000037f000)="", 0x0}, {&(0x7f0000d4d000-0xa0)="45abc5de0838f549a1f353b122e211cf84b6adbc6ce4638fa06c27b5254f5fa636ab5b0c5358d7de866976947ddc41dc39a965addaef936734b4f204805670acc17ab79ad03ae20f7b71b8e184696b810a92a05b6165b4fcd9ce381ee602e12743cdd4fead0af7beab35738c668fd283108ffd191f15de24a308a65f914bc92958688fe1df4a915b4b9bf7cae3e1a64e4156c16f3f67eee7022ab7e6028f42e1", 0xa0}, {&(0x7f0000183000)="", 0x0}, {&(0x7f0000865000-0x5e)="779d077b7eb93ee076bdfb1f25741fd2299b1c41371a01db71519f357a505a03f407c6506f47eb4d5980645f2b65ff44d4c4584d26c77650fc9cc04909659fb74c0966075541f1df98d12dd4617f727d5f930f39e8935f0336e3b74aa825", 0x5e}, {&(0x7f000069f000-0x6)="db5c318a6877", 0x6}, {&(0x7f0000ae8000-0xb7)="5bb5e3566f6fc360bec72901d7534849d02019be9771bb1f1e0850cf4c64da81a7d1c72908c8e092a6c5d6500e0a71f713fc4f59d6616dd775c6607f6d65f0651060e29bba472d0748ae986c9b4f80b93fa0e0da726cd43b6fb70cba1653bf3ee8f54553fc439c3b270246e45be12f9e2aec1a2aaa36b03fe5d6eb76ffbf79cfa0fd6b3e6d97bc4fcc6d280568dfd2f69a328818cc4eadb4fbaf21f3fe88f4b70f8d1f7508e3958ecc6df6e8fe3b32625be465de7a5098", 0xb7}], 0x6, &(0x7f0000136000-0x178)=[{0x78, 0x10f, 0xfffffffffffffffc, "dee8fc4d89e227db8b79e8a76b6056434e99b2a28d0a975e05f20b0a1d4941f461a6ef3bedaaa42aceb159e0572f8db249417ed72f8b563c761a5e60c8ad9a6a50784ee07ecf5a50eda24061eb5c21d7821a0887667b617f725e19dbf7f383b770fa139072"}, {0xb0, 0x11f, 0x8, "94059b3f75106a0f0172c0171248222f665168039aecac3e38d9c305a6089e471785cd782793469693248de83d1a29d27ffc62f1762bbb6a7b994ee6aff59a99dca462d0817ac7e567e8b8a0fe390c7f75d10df31eb5806901d3a1fdb9f97c59cce5a04c5bbef26dcc2872155a47e210300406fdb5a3ab929af0a59ac4ae240ebe46093178d5665e4f2af342d5adc5d2db3b44a1530e7a0d8e201cc4eb"}, {0x50, 0x119, 0x5, "96ac1a033dac104fa90988519de669c9063c6eb51334cf8b582fe2bf2baa22ab7f8daadd0c4d36859d7ffa9e28c473dfc527d9006a944c1338ccf522"}], 0x178, 0x20000000}, 0xffff}, {{&(0x7f0000d06000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000ea000+0xc03)=[{&(0x7f00004bc000-0x1)="2aed", 0x2}, {&(0x7f0000b47000-0x9d)="a9ded40d9e3fe6eb245a7058205e78f03726a8ecbf5507b37d7772c82c789fd615c8c16115ad158c210cd5c6225dde8841ec972fe316e3f8ff0f900ee253da48ddf4973c020b78860a45f9ac44f46f3d11394547db4653ccd81eb05e1ba739bdfe153bcd4dec0551545a3d59d956cc38b9dcbb13cbad8420e8b1fd4f8d350d74a04225b8e98fee7c2044c4b1c84eb8f4f748174ec1dd5e0ea4c3e3d319", 0x9d}, {&(0x7f0000e77000-0x6d)="c03680766ef3125f1e14a8373ca7513d215d89aaa3f7f5bc9d6f1f126ce72bb3d7bfee3baae8768fb4f037a93258b67f25af0e8922cfd86cb91f82022db2ce50996cbc8cb7e866e1d5f560a7819cafe50b3d7978b41f29dbf41c85ccd6967d5c14344ac0b6a81929475245d678", 0x6d}, {&(0x7f0000dad000-0x2c)="f12f2da3319fe4779bef0b9687709a5abf582bcc57f19887c98d79552aadbe378498a62a943b4284dc50e75a", 0x2c}], 0x4, &(0x7f0000fb2000)=[{0xf8, 0x100, 0x20, "f63922a55249d9fa0b7c8749b057dcb913e4eb67d38e82f8a2c09901e70b86c6c856fa63dca0f0db99b1e16f02a95fd1120925cb27220c327065176de02265283c62cf395f4aa5f31ac578c3de3428c616aea2fcef528fd54c651748ee2a3753176bac0cdc77e08ed8890310308e2ab21db8523c9eae9f23186a9cce5e6959dfe144ad24b4c2af7db263d08ce584fe397c65a585328cfabe46ce06dccba6fadda97cd4f37240e45a44c30deb7bb7587cb661307985fda5d669bdff466351a300d4eb78a582773404022271ae3eb9e70afe7d6328ce1fde16c3b47e754d98735a29"}, {0x60, 0x114, 0xd1, "e324befbd20d3c81a813274da2de45d05a7869f7414dba40ae788a4693ba147bca60b40651aa7bc5b1c1ca3132247309055f90368b57b4934b2e590e6a82fa17942112e7d52cc085397f791c"}], 0x158, 0x44000}, 0x9}, {{&(0x7f0000967000-0x8)=@sco={0x1f, {0x9, 0x9857, 0x2, 0x8, 0x8, 0x10000}}, 0x8, &(0x7f0000eec000-0x80)=[{&(0x7f0000ed9000)="e495db3089a871a905e632441948b44417dbdd134a9aceb6a2cad3bc13c45a8f55b8ed58d5ff25095eed027ba475fb7a1e4dc2e30cde4048789f36cb6db7da3cc7134b1c68d0bbdcf2071a77210195012e490562fb74ab1dcee8a50f12be9470d605528c4de94a7a2d96b920665cb8a1965d4d420adad6e91d4851210bc9920517e109252b4390ce4ed5f0640f4540b0246fc55bd9de24ad02590774eabdcafff3", 0xa1}, {&(0x7f000013c000)="116b950c8585f0d94952e651a7bc90e1a982", 0x12}, {&(0x7f0000e71000)="d5c7b9940e63c5b7bc02e3484c1b15bbd2639430b94e18b9b9116968030916d060774ed734b9e5e04ae3c19c039b17b13a174188cf38cd91255527aec5574ec55e8b9dbb187bde9ad98a9b328f9a902e0d6d6288f01ba1f9dfa2d485a5d60eddca292346c13bae2554c09addc4d6062c79dcc86f771e169438cf5f69a992f59669edbe59527688f9bb803c38cb2e0c17d3cf222bf24b9f33d47cc8b86ae8a950aa05a531bd73b87fb4c6e8bc7d87c9287c", 0xb1}, {&(0x7f0000f49000-0x5f)="316e92966f2ef04537d2ca2c45871b5c87bf6f7f5c1ca9431068dacf6fd0bedce6cea71783408eb94aa9d2532b2cdbc842123a0e9d3300fededea7bd1163441e1bef1a8bb6ed0c408a87134af790a038b1ba0d45d151693e531065533d062d", 0x5f}, {&(0x7f0000182000)="7405dac4a586eb96e114de0c148bc74eeb11163163723fbd1f31ac23dd22989d024b7b255d45f52bbc522fecd3e2cfd1ed6087217ff783ffa6c1780c1526303f2f7ebdf39e998f687a1d112e88cf0c635abe24502a63123a765f4e927f47edf44858c12b16927531385b12094916954bddbd6375faea75ae5d7ed96b272e1b8255cf577ae07974b3b80622d447a57e81aeeaae02f104ee1c810ed0be524e6b69b28f399b8d830bb01cbd983531949cf55c316ce9accd454b9249ff6865ffb7f8fb5274b0c8421796821cda45b68a840a8b5b05da4c3ed48174323dc4b6bd57dd86d8", 0xe2}, {&(0x7f0000b61000)="9317b5d16b043a94b94ca72ca7e640b4e155dee2438b91f7", 0x18}, {&(0x7f000008b000)="1ca36b6b1f0f52ac007f7282b8656ae90ae6371006a76fb7ea3939c9a7f38601ef2e7232383a4ddc36ee8d2eaa88d06cfea697db7c640ebfcd7c6519312aac38f747b1180e0a8630c8", 0x49}, 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{0x78, 0x0, 0x7fffffff, "d0784f95a9859d0f875e2b3a42eb14c26820fa25710b0b921daed436c2b047d86e1f4caea53633b67be3c5175fb2350268e2d7fd90d98b0242b6a4082c31f88004afa207d23f76391438990d75459e0c3833e251c6a0e98eadb765f0907fd71d71f6d7d983"}, {0xb8, 0x1fd, 0x5, "4b1789d8d6dd8485f53c56cadb3cc148954451dbe8a0cc0fd4beeebe86df1341b1b9008e6d94438e7ad2a6251e338856b166ead6fd8dad4432b40dd9cc052695491dd1cff3f807c40c79ebeaba442431d9a4c990bc182ece0cca3bd2313146c524dbaf6ec6a59512a9d885788fd6be91e7aa3fc48c96ef1148c292bd773fd37bb899ccb7c4e1c0bc507cc6df79fb00f8aeec87ba3c92e800fb9245dae30390f400a7a3"}], 0x13b0, 0x10}, 0x1}, {{&(0x7f0000898000-0xc)=@nl={0x10, 0x0, 0x59f, 0x9}, 0xc, &(0x7f0000536000-0x10)=[{&(0x7f0000d7a000-0xf2)="a90e0d247fd4a46b810bb409715e0b38f9fd42b2f2e51cd01db29a8eef50c056a6a2efef0f6ce0148a04566b23ff6e913eff0e825b4b54325647f05ac6494394c6e5bbb9911b51c2451081fc88a03dcb2fcdcaa147beb4b26b26523327f6bd0462ada8c3f6e7d689d2e7e419fb2243932275e413f3dedddadd3de8fa9457ca9cdb84252db966778068aa3132befc3c6f4b1b5bc300b49a618d15c41b6a777331db288bbbe003f394a699a47028e231df50d27b711dbbc0f6ca4d9d813986e793250eb364b4a0c510515ca98a3de0e370426686ceda4e97a5382012c672333f92d31f221b74b3d136d2449c2631cb3f652173", 0xf2}], 0x1, &(0x7f000096e000-0x10)=[{0x10, 0x113, 0x0, ""}], 0x10, 0x0}, 0x80}, {{&(0x7f0000cb1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002fc000)=[{&(0x7f000080b000)="acc4454a63122b417ac655bac122ed1a8b0342ba6458100a91521f95977319f735304286d77ca1a7fafa6889fd6c3e8b60a347fbe8249b6819e29cd012c4b22ca86afd284dcf50e9c587f2e15f666cc104334900b9e0f6d9399d2abb7592d06013d312f993550acbb760feffe2a6bc17f91d4fab2e23b34189b823b3c1ba0b94d9c1f54158b18edbf15ca9225915f653174041afe6797966e307d55753a5ff9577746ecba521963cef484d7bb48858361494d857c3c03d81a5eba69a797b5a31d8eb344fe071b89492bbd711c5dc572f4b6d60", 0xd3}, {&(0x7f000073c000)="e417fbf71f4c94f771d578ca4b4a17baeddd344ddb44e6786b94c2e7b5c4cc77b9c486d21cd9502c7653f6f50b69881decabb332a4217fe46694c440dda8ec0f440bbb5562648377b280d7b763232b9145607638e3511c36a53215eaa4bdf2f22ca180d11ebca9217e0ab1542067f83fd49bee51da8323be65a2683fda3fb46db9e3398d704fb62c17aad539f0c94cd7edc3a1802699913ff252d2217ceea15ffd0da7ef5a", 0xa5}, {&(0x7f00004bb000-0xbf)="020a64bf3f0404cfc9a5b0495a4860098ec0e29f6f438e5d82fb56810cb4577aedea72dd6150efb5eeba714fc7422999ea52df99ff7317cc85367649e023d2ef18fd857d26b4010d95d7cd377796a124078f13e02653f520d19b2d3054cb612796eb9cc961e1398bb1a068482ec6d7c2a8f33c6806d8b1b72ad2cf14cbce0b90a3754b696491880b20305d5ab9349cb9b97dc4e5b81fc325ccc6f91754bf763ab3e75b515cbd45174f587c9330c2ddd4f39c578e3a4934ab907b5bcf26c1e6", 0xbf}, {&(0x7f0000953000-0x38)="e2fe46248d6a87513c5b249954fdc359a4fa595387168157cf83aaeccb5205812f330f9efbaf5e6a412f59653a9200d3de290d5939f43f91", 0x38}, {&(0x7f00006b9000)="1e969c5a6597a45b983450a3f3bbeb2f002858e7a1a0db69637603b25d32dc8f338835ca803ee261c34210e7a17aa7cb69b69aed1a70644c42afdb163b937da8ea64b7d316cb68dc3360d940229b472038bfb06d25c15692d8cc515796655f41a2bb18af9e432bb123836c0ba3d67d64153044e90fe2054568dea63b468e4d15d3a5f520fe33df5a274adf63e3e8663688eb0a7c2fa599abb78c9220d1", 0x9d}, {&(0x7f00001eb000)="4bdb9a3691a35147a02cd61a9d4549f741d5410f6ea4118ba197559f3fe66e48272669f96bc041479155a82ada0cc51cf2a785194166bbb4c78f5219a5be85e1464fae8bf8a89665bd6347ebca733e15c53aef64006032d51dc20710c85dbd92193ea0463d8b107536f9861f7d678f10c33dda37b66005bab25b", 0x7a}], 0x6, &(0x7f0000495000)=[], 0x0, 0x40}, 0xffff}, {{0x0, 0x0, &(0x7f00007d9000)=[{&(0x7f0000752000)="a04218030dae3218ef5abbbddb6b711840a35d8f9a97fede81a22de95c0f6b494a62c57b052510cc330d99432d0007603dc47f36ca71a0ec212c5be65647feb1e54a7531", 0x44}, {&(0x7f0000110000+0xd8e)="dbe6f98d495ac56520fad8c954540daa073f25986de61546bcc1a634aa283a4a1dcf7ce16ee45c3dec17110673d1224d2db627611c7a15cf6f6bac3564c2f71ca9c8c2c1b666a72b30cc87e178b6d3d763633f49dca8ed46f9df513bc87f8b105222f91e75447156a4fdc7b5769b20ef518148cfdd8b76a5a56b1b748510fd55dcf7172f461cd0fc5add8947e19490f4b2f2b6a368569707c7c5cf1ba10cb1d15c7a1ece1821a0720e0a6167a13db24116d7f5a9459fabcc3a56475d09fbb55ba48792e6ef129d73d451b6ffbc0d9d5a1fb320f76d6c45", 0xd7}], 0x2, &(0x7f0000f55000-0x150)=[{0x70, 0x29, 0x100, "1f61be451dd600542e5c0030b82465201234d417f0d48a8dc3e67a87e6afcab314fb5defcebf7d61a059b21060533a6a3d159604e8c143d3a240584bcd1ad28d0e11dd89138a3f6ac302a7a30dab12d868984c9e73a5c41b86a2be362e"}, {0x28, 0x11f, 0x10000, "3faf8d27e0947912a9f18d5eaf4de267f8123095ef"}, {0xb8, 0x19f, 0x9, "61612e28b30f2289e3be5a05c1813fa2ad18d6579e81b212b474901311d29cedf8ebf220318c0892f58ad69fbe2e31be3adce353422704a4f8dbde3e92199423a2ce5cf279d068f19a67ca81f21be9e23f05a06173bfec725d5a2e2763adc3b6b75fefe3ba1d27c4e8542bff5f3509f7f4549f4cc69f77f583fb8a3ec5227eff13806779f8792a48308084402dacfa599a70c0f6f395ef2899df2a1bcaffb3d8624714"}], 0x150, 0x800}, 0x21}], 0x8, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002a7000)={0x1, 0x103ff, 0x8000, 0x3ff, 0x1, 0xfffffffffffffbff, 0xa0000000000, 0x2, 0x0}, &(0x7f0000eb2000)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d8b000-0x8)={r11, 0x4}, &(0x7f0000aa8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b5a000-0xc)={r11, 0x1, 0x14}, &(0x7f000034b000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e91000)={0x0, 0x0, 0x0}, 0xc) r12 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f00001dd000-0x4)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r12, 0x84, 0xe, &(0x7f00007ce000)={r11, 0x5, 0x1, 0x7d, 0x80000001, 0xfffffffffffffffe, 0x1ff, 0x6, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x16, 0x6, 0x5dd, 0x8}}, &(0x7f00000ad000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r12, 0x84, 0x72, &(0x7f0000904000-0xc)={r13, 0x5, 0x3a}, &(0x7f00006ac000)=0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000a3e000)={{0xa, 0x3, 0x80000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x7fffffff, [0x0, 0x9, 0x0, 0x6, 0x8, 0x9f, 0x4109, 0x1]}, 0x5c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008f3000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000097e000)={0x0, 0xb}, &(0x7f0000466000-0x4)=0x8) write(r12, &(0x7f00000fc000-0x26)="24000000210025d7001c070400ed1920020500000000000000ffffeb080001005ffd6ae09041", 0x26) 2017/12/11 05:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x4000001006) r0 = open(&(0x7f00003b7000-0x8)="2e2f66696c653000", 0x10000000080040, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe2000)={0x0, 0x5}, &(0x7f0000fe3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000021a000)={0x8, 0x200, 0x4, 0x8, r1}, 0x10) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)="2e2f66696c653000", &(0x7f00007c7000)="2e2f66696c653100") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fdf000-0x8)={0x0, 0x0}, &(0x7f0000fdf000-0x4)=0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fe3000)=@common="6e723000000000000000000000000000", 0x10) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f000094a000-0x8)={0xfffffffffffffffa}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x8)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) creat(&(0x7f0000fdf000-0x8)="2e2f66696c653100", 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000094000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000d88000)="73780101ff0000bf", 0x1, 0x80, &(0x7f0000e93000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setlease(r2, 0x400, 0x3) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000882000-0x4)=0x6, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000989000-0xa)="2f6465762f6375736500", 0x100, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000ad2000)=0x3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005a2000-0x28)={r2, 0x2, 0x79, 0x6d, &(0x7f0000d2e000)="e2eb27d56b1c049366054680bc0ff886d5bb49f1b156b6e1d63ea5ee54cee4404481e48d3fffca80e790e3bee75e3b216558c4b7eda84300b11ffa6e52b51d23fce31b32649f247f0b1a65e2e5d59beeb44ee01b70837663037f35ba98da5a5bb06a88e29410091dfb3085e6f8c02b3418d16d9a66ea5bded4", &(0x7f0000fd9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x7ff}, 0x28) connect(r3, &(0x7f000031a000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000005a000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d0000-0x4)=0xe8) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/11 05:51:21 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000499000-0x10)="2f6465762f73657175656e6365723200", 0x240480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7f, 0x8002, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x21908, 0x0, 0x40, 0x6, 0x0, 0x400000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x9000000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0xf, 0x80000040ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x6, 0x2, 0x0, 0x3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4e019, 0xd, 0x4000000668, 0x1d, 0x0, 0x8, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000c12000)="", 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000332000)=0x4f, &(0x7f00008e7000)=0x4) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x1, 0x1011, r4, 0x0) perf_event_open(&(0x7f000048e000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f0000d98000-0x50)={{0x100, 0x8}, {0x8, 0x0}, 0x401, 0x1, 0x3f, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r5, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035e000)={0xffffffffffffffff, 0x28, &(0x7f00008ff000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006a7000)=r6, 0x4) mkdir(&(0x7f0000f35000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) getpriority(0x1, r1) ioctl$TCSETAW(r7, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r7, 0x5404, &(0x7f0000b6d000+0xa20)={0x869f, 0x0, 0x2, 0x800, 0xfffffffffffffff9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBDIACR(r7, 0x4b4a, &(0x7f0000977000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCNOTTY(r7, 0x5422) 2017/12/11 05:51:21 executing program 6: perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000790000)="2f6465762f7663732300", 0x101, 0x200a02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7fff, 0x4, 0x2, 0x80, 0x81, 0x2, 0x0, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10000, 0x3, 0x6, 0xab2}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000084d000)={r1, 0x1000, "d1cfebba76c8ec176cf4942e9803e8c2b3dd2a79e499db21672a0f9cb38016068eb654ec323b75aa14ee0e23a8bff4d02cefe9205938c053b77513d84b4b26967e1ae7e88f46fdb749391a12aa806a63feded246d27497c76c50e942755888105533fbdc89afcfd715361c3b33526f22f50d3f49f27207331b356bc199ef5cc4e7ed80940871421cfaec245685ba00fe2d61671826855be2f28ac9b26e412cf74191f08d41eb6fd64f39aa19e779188de6922e6890883fe0cc79f07eeaaa1095c75c53cf327babe75ad7b970f302e746b52c035a3e00c32004da2b04bb2b1a7b3cc58233dfef5f9ff8e21c64223793ef28af4de685f53992b3487d475068f24fc5a1b814e182bacf2814e5bbeeabf77e23c1bf708ec4c91fc72eed507ac905b3857e7aed39526d351b52f30830f31447601ed5eeb946fe2982e395e5cc76cd33019464007ec05da8e2bfc163647dd7ab5fef406ca60d0de4582cffcefd8567346ab466fa5d26a1590982701a659d12662dc78341164025b2c936cea61f5d31858fdde992660e111a7f714411271aef15277d5c9fc7df450fedf656974cd1698e83db06effb9b0554a1911111628d36d00b960bf93c301fd1d4ac109788987bb8d99f0b5e6125c68770ff34162f4c56654f1c26490c4c49af326328bce78b72ad2edbd6d032f7a7d54bcf3d1e85449f0ff88ccaee79259fffba443ada177fbcde80c91bcbddd033ac486d009f74ac85e359e2cbddb062b0111f233e594fd5e19af2e58b3bd0288986582de58b812055852d6f664b12401cef0ebe9bb9e0e52c70b0b3d95c7e32c23c0055311c810e0aa5ad2c8493e07f5c70cec2e50fda5085a97b4aaab63493247ad8ed5b98d1e6481b12942e4b9438480884191e239b7ba3a01d82b3b57d8beb3aa1d75a7665142e5d7578fd42ca2661c990924a8f5c4eb16e2f0f65ebe5c4968f4808090118b634686d5622d863936271a58ad48669ea9d8b03067295a90b073507f0e744eaf7bb70c619e9fed06959e2bcdcc1ce058c103d52d0b12fba4e68439b57b9ad77e789a00f96f3fd558ed99a601582ab60b13be0a0e8190cd9e9fcef38645d22542f0ca271ae31ac541cb1ff2538ebea4a85414d40adb2fe595c490be9d994325b361b97c6f540c93b93488d608432a0b69b9c914bb0a2453b71df15d12b23bdf174d55420fd995e52b7c475847d9d8285735dcf46664166169a4f8585b37dd3bbd1cea86b3abb387bfdb3eca8c53dd662d799cd998c82689e026e635b78214f17afc203bff2706dfb7bb56d1d37bc26ed334730f1d9797c0328ce448952f6ae0c34fa105d707b0cf9f3a9eebc48d7068680ea9e1dd3517ffe04ed6cf315a439237b51ca52874889d5cfbed16bd59607a11b7d4a4eafac4f0de283d95301eee9e9f5a138baaf6f780e005e563af2ef057fe0760d7c1585ef985ae37b2c7126e43996814776ace2553df9bad09b48fce6bbcfe8e6417c0c93d21aa421fe5a4f1a36a0ea916a67f6be4aa20b7c6e11957bbdcde34a729dc673c1e369945c9da3b8e456aa941e159e1c6bda7099590c063a3dad52551d3bc9772f85640ce3841d112e0b57b7b11143f2c8c7ac6ea9c40ccca99c6bc18ef6758c6004830b198e51bef7b75cc73dffd894a8bbf27c22f6310235432072b7984fee9fbeb8b5c34f543e35f7d8f45d766d59fc5f999c066e61d0ff92dd755b0726af9f1d6d81db18e0a9eccf9bfc334b1fe5b8460d7185123940b5c61c6e4c063cc515c1095fa9c64cfc1cd078f2c34bf277756fac146c9d904a379a63d147209b553ca490a75f43f307bcb449e3639eede982fbcc880500f88fced622854de9418b61452ec2c0838ce7de7640ae002b7addfc2bfc61fec02954a747dd3d621c96b10db3e6a7d428bf0d62466ef2e1659a1b019b7dcaa9df49036920364b7d3722780567c9a9feb72f5a6a4a4fc3034fe71d94e0848a45ce6f679770589764630f9c4e12d295473df66802c43332b7cfc0b11fa992e48f4c2e075a9348a778df45130587d0c3a745b423760a97407051f7a1a663343c3360d1d9b193c61f5a9edc84f44be41f5083411ca1ce3b49af173fa2ad5209154719ee4380869c3589b5b4bde826aa68e9a76150ef78cadc61bd733840ca2f269765ec393063016acc3dc8f59f44b33566624c9d7e32aac041c22d9448e5924df036497a88a65367b7b41deced7067c09eaa3a1c0b1fa1750d9572175a1f169a98578a2e025bc18e5dac7b87c080045062eca9124a487f98edd294a4b26b092099c32e3eedd953ea0766543276e416a93ccfc38299eb67adf7608d5f71c03765f1fb9dea2a5231914010e2b938380283e594e9a5088102c3fe5b215a3e598f41a7ddb8b336e60fa5cf7d428194893eef823205135d042866bd16fcb1ed76212ad0ad80f2d0c95fb47c39c826260b7017c1517200e4084a78309d90a54ba0ba8de35d4feab90d8fc93f24a3a0a7315e23a398d7e5fadd4ed93561495c78daa2cc5f1ba997930fea8275b1ac13f7f87ff275eba4213008585ee03a97c45539e0b9a4c8324b305ca706c86872cdb2b6676e65d1e0364924a386b3d79ad533fae2edd2d7eaf0e3288eee7c4a5a87d9637fc060e454a6fe7b4e84da4f23f0f66c9471edf337e1acae19c7b98827d149431369648dcbeaf237bcb789f54fd72e436d1baa345f9159bc71b59639ebeea59f82f8e87ee27c616a0031bdbaeddee5359900430ee990ede6bf64df950d2e0e2500636966ea1bfaa4d9f00b6999431d1253e7cecb356e34944fa69ee08e0218b71f1fe2ff08ea3c208d630363565c06ab95b5e630b909703da0afdc403adeb81e3602cbdac552afed3f469800d6c24a3915ee70d2a032794385c6b97a744fe4499e4a12143e20a12a505ad36c5352762b35b35347c455b4f727b3fcbdbe8b103958303de6e5d4196ba5571d080a201fbcccaf87541460bde5592c3b679482fcdd63cc953427da68ad05f0abef829b51088a16254c1e840affe61bc1a245c235aaa2fad33991b613576e5b8ae61d70b7db90049fae075491459e746ca6e13d4895040bc6e5506bb1fb317e4a0951460dbc391a5072ace4d822f85edd3842ad5fea85fcedec2133d96d7eac36743ac09a18469a2797a4d8f44e8fe057609c102833bb90b6914ecf5a9c4247062b4000c2501c111a7fea323c6db1cd73e61d8f94082e7a49cfd6c18b72019f0afe9b7838475fdde0848efc39bf920ec3db826a4c8829972075e6fe36a1aa43dcb52c62c505736ef892060fe900dfcc949b937a5de642f604c547a95eff6f58518c630a2ccbc73b8e8dd19ee1a835e57cc0a8b1517edf70485e3a0e3e0bbf8e8d85c30d5d9eaac2e83fcbbaea532f7aa157027994d1fbff02ca6e4f8d635ec65559679afb156346c30585c113bb5e37c3fdb3cf261e49f6d580e4507834cc514b067c14382a83d7e3b0d533933fe9adc8a5902aaa8d7c9affa419ab6026a7d3ae00293919f35b72ef25cecde1f33438355e458303ae81aa27f3819710b10518d6a737ca53954f66c41623a88ccb51d980f21ae59f4549048ffcfb4b9d3c9e6e8860c503c42e0971893360c3a74bd7e135182da99e38abc943ca9f88a012af9d785d1e9f7ca070f76356e41a93864848236bb74519e525556e007c432f7663e330eaf79925f39c2826bdcfb8e6ffae4c998b6b1b2862cd931653e0818b21efcee65283f3eb676c5042e890b352c3d1780902d4a856fbe9bcd7265f6de53aad02e7f4aa79a5c9844e47c71f2346b5165a8413e477d45346a12ca8da9e2db9137b3fce1dd38bf2ced14ae9e1a136d16108b8e08979f29bf7180b0a8b3de19930959d4b40e23234a4a2e61d2924ab46426975f3c25ee3bcee2fac80dbe225504ebf1e53cefc5f93b221582e4712ddae2572bfb8e47f6057a1154b1581d4a3bd499ce2d13928a1d95f99773ce1d36d959b7ba7ca0d24ee492af75eaa66393026f70e556fd8c8c1e4d3d261e8a393d630f307fd156d47d238302789b2263eb6d5ce4e74646b7a9535f73fd55833b8b1e144d7c94e798ca2536ee6f8fc7e5a2ae89eb94a3404a363883fad17a44f19401e30b2a968bdd07c14ff8dc529e7c755fc06ae2d35649aadca69e14edd35496ec406419e7a6f0860e8c089148e707e22b60d68e7e81d10429b8fd42efe46bb47629e903ce87f6e516b62162f84f81facf560ef8d7cede6179c5edf57d7c575901113d1eda0c4d4b42d34a66c556db687090d97c2dd8dbe744702b1343142ef9e838712bcd223f51ba98a88a13c7fbf47aa0071793ccc1daae32e84c6214915148d6b114173fce3b51d735e3e90e741fa1469497cd00427174abb191d2d78482c655e2d6c9bf3db76428efac5e37fb345dc48c9ae35e0c1dc219ff53dac5bb20908ae4f418f490bbfdf3a863cd1a3d0f54f50cc378e513ebaacc5f71958c026a502c9d3d177dea2dc0e528278b62cf02bf0bca80fc8073a70ec0b62e4a9437a4e9d452a19e57a7d80d320d7e2cb2165bfd2a8362c961494fbfc11e646e346577dd103a6f352044672102fa5280f7fd2dd363185e2c0db6ad5bebca5ffc0384ae37e6d6af1622544e101583505b645abaf3e14fac6971a6a9e397c7b6d8b79b36b9e6392aaa6546112bae82f590ecf6fa8b1ffc7e0d9a6aee7ea7ad47282deb590a8b2b85102b5beb8a1fc3a8f515f2aae4422095c82552e1859c05a7c67b592883c7dde3c3e2ee8e30679689af90f9d997b247d803b98536f2963e6290cf65d626b4e088193b540187d37eb0abf81fe7052a490217ab7ebe41f79b1c21ea5106690cbf79745b34087e5a424a18092f14c9d101e43aa409f87b0e0b36a1c4a03201ff7babe7d0fda72a11395150ae8fa4f1cecb98e846010b37713f6301584d24603a97184a622b6e869e209e3c53e713f1c8b4ddbf8f667cfb1bd46497828bff00de9daeda090577fd44b81cee7888d47ea2c9ba055fcd20e4be2a6133b00b370b680b274359f7a525ec2900add0a9c6a79064b7ac8b797fda28f172da0ca17d147413baf6048f71a4a01aa596ba18babf1973f353fe9cd5b1780531254c7f03bc2160faa2157095c4d002cb0e91e3c9b95d43fbccafda22fe6b7ae99dce8ad21218de04fa330b4fcfab20523a8cb3d0762dcc8444eb060244701fd0c53d4968bdc64e6031d5e6d09587eb742aa60a025cfda47c79b6ccb8a43ffc15119c8bf56aacb7dba3686b6e215aaa696eacf8fe069e8a6ef9e3eebfc1196504270bdf103fd6b2e49d88f1ff0eefe4fc8d3e5792196d0e000d6e4dd63ad60fb62a3ece37308ef5dc5ba9bd375213436fd766854b0acb6f9a3f5da00438a372f2b1261d62b8c1445811bd37da62f23c57234a0bf8518ecad4888c99b76634509745034886d6d20fa9d7e0e2aa72d47b726ad72a74d02cc24fb8acb1db6d6f0016b91b68409185b89a15a83cbceb34d860a5700772e50bcdca6c48bf542d8c96db8299d89daff277fe6112c0f5d181611bc694b905f20e86ebaf552189e77ce2487025e5ce6b91b2ecaf90d69012182904f6b7e83dbaee6c068594b77c6c9b3fa1ff73ce8dda2ae1786f68350d103ab99ba61b7623b7b284cb95289f5e046fcd4b28c4731fb2f716a39a5df576934fca10fc36f2e44a88e8ca800c4743f69a0c16e6de44c0aed8d6725b4166cc207d2017bf5943881842733070559228356d49e52477a8973a8677476b2d04ca2571f4d3a130db0f31746a3cae12c87f5b92553daf606e6c32e8a71"}, &(0x7f000051a000-0x4)=0x1008) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, 0x0, &(0x7f0000ee7000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x1e, &(0x7f000051d000-0x4)=0x0, &(0x7f00005b4000-0x4)=0x4) getsockopt(r2, 0x1, 0x2, &(0x7f00004de000-0xe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a5f000)=0x3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000dae000)={r5, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6630a628, 0x4, 0x6, 0x6, 0x0, 0x7, 0x7, 0x7a7, 0x6ea10319, 0x5c2, 0x3, 0xffffffffd95d2653, 0xfffffffffffffff8, 0x6, 0x10000]}, &(0x7f0000000000)=0x108) readv(0xffffffffffffffff, &(0x7f0000fdb000)=[], 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000831000-0x4)=0x5db, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f6375736500", 0x40000, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005bb000)={0x0, 0x0, 0x0}, 0xc) ptrace$pokeuser(0x6, r7, 0x4, 0x7) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cf7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000528000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000045f000)={r8, @rand_addr=0xfffffffffffffff6, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000edb000-0x8)={0x1, [0x0]}, &(0x7f00006b8000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000001000-0x8)={r9, 0x0}, 0x8) io_setup(0x1f, &(0x7f0000c22000)=0x0) 2017/12/11 05:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) perf_event_open(&(0x7f00005f5000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x101, 0x7fffffff, 0x7ff, 0x6, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f000053b000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00009a8000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f6374725f6165733235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000ade000)="172a81e503c5ce3ceec0ff9c61b476a4", 0x10) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)="2f6465762f73657175656e6365723200", 0x400000101002, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b3000)="2f6465762f7667615f6172626974657200", 0x1ffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r5, 0xc0605345, &(0x7f0000686000)={0x8, 0x1, {0x2, 0x0, 0xfffffffffffff0d0, 0x1, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000a7f000-0x8)={0x0, 0x0}, &(0x7f0000167000-0x4)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003be000)={r4, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724d2addf72bafb6efc2746607bdb797f0066d0a03f1edb5d56fbae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d650978780b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388154a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r6 = memfd_create(&(0x7f000067d000)="736b636970686572000000000000", 0x42) pipe2(&(0x7f0000eda000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000800) fcntl$setpipe(r2, 0x407, 0xd5) splice(r5, 0x0, r8, 0x0, 0x100000001, 0x8) ioctl$KVM_GET_XCRS(r6, 0x8188aea6, &(0x7f00006f9000-0x38)={0x3, 0xffff, [{0x7, 0x0, 0x4000000000000000}, {0x9, 0x0, 0xceb3}, {0x1, 0x0, 0x7}]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r7, 0x6, 0x16, &(0x7f0000a7f000-0x38)=[{0x3, 0x101}, {0xb, 0x8}, {0x0, 0x4}, {0xa, 0xca6e}, {0x4, 0x8}, {0x4, 0x6}, {0x2, 0x100000001}], 0x7) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f00002cc000-0x58)={0x26, "68617368000000000000fa000000", 0x0, 0xf, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x800, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000b9e000-0x8)=0x4002) readv(r9, &(0x7f0000deb000-0x50)=[{&(0x7f000069a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000b34000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) syz_open_dev$vcsa(&(0x7f0000d5a000-0xb)="2f6465762f766373612300", 0x80000000, 0x8000) getpid() [ 205.246629] [ 205.248265] ===================================== [ 205.253075] WARNING: bad unlock balance detected! [ 205.257891] 4.15.0-rc2+ #126 Not tainted [ 205.261922] ------------------------------------- [ 205.266735] syz-executor7/29791 is trying to release lock (mrt_lock) at: [ 205.273558] [<0000000044d3e448>] ipmr_mfc_seq_stop+0xe1/0x130 [ 205.279412] but there are no more locks to release! [ 205.284399] [ 205.284399] other info that might help us debug this: [ 205.291040] 2 locks held by syz-executor7/29791: [ 205.295763] #0: (sb_writers#6){.+.+}, at: [<00000000bd940030>] do_sendfile+0xaec/0xe90 [ 205.303982] #1: (&p->lock){+.+.}, at: [<00000000e40e5921>] seq_read+0xd5/0x13d0 [ 205.311589] [ 205.311589] stack backtrace: [ 205.316062] CPU: 0 PID: 29791 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #126 [ 205.323391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.332718] Call Trace: [ 205.335278] dump_stack+0x194/0x257 [ 205.338879] ? arch_local_irq_restore+0x53/0x53 [ 205.343526] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 205.347823] print_unlock_imbalance_bug+0x12f/0x140 [ 205.352814] lock_release+0x5f9/0xda0 [ 205.356589] ? ipmr_mfc_seq_stop+0xe1/0x130 [ 205.360883] ? lock_downgrade+0x980/0x980 [ 205.365003] ? check_noncircular+0x20/0x20 [ 205.369216] ? __lock_is_held+0xbc/0x140 [ 205.373253] ? memcpy+0x45/0x50 [ 205.376506] ? seq_puts+0xb5/0x130 [ 205.380024] _raw_read_unlock+0x1a/0x30 [ 205.383971] ipmr_mfc_seq_stop+0xe1/0x130 [ 205.388094] traverse+0x3bc/0xa00 [ 205.391524] ? seq_hlist_next+0xc0/0xc0 [ 205.395472] ? __lock_is_held+0xbc/0x140 [ 205.399514] ? seq_lseek+0x3c0/0x3c0 [ 205.403203] seq_read+0x96a/0x13d0 [ 205.406809] ? fsnotify+0x7b3/0x1140 [ 205.410503] ? seq_lseek+0x3c0/0x3c0 [ 205.414193] ? fsnotify_first_mark+0x2b0/0x2b0 [ 205.418750] ? avc_policy_seqno+0x9/0x20 [ 205.422786] ? selinux_file_permission+0x82/0x460 [ 205.427604] ? seq_lseek+0x3c0/0x3c0 [ 205.431291] proc_reg_read+0xef/0x170 [ 205.435067] do_iter_read+0x3db/0x5b0 [ 205.438843] ? dup_iter+0x260/0x260 [ 205.442451] vfs_readv+0x121/0x1c0 [ 205.445968] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 205.451306] ? __bpf_address_lookup+0x2b0/0x2b0 [ 205.455957] ? __free_insn_slot+0x5c0/0x5c0 [ 205.460256] ? rcutorture_record_progress+0x10/0x10 [ 205.465251] ? is_bpf_text_address+0xa4/0x120 [ 205.469723] ? kernel_text_address+0x102/0x140 [ 205.474283] default_file_splice_read+0x508/0xae0 [ 205.479101] ? default_file_splice_read+0x508/0xae0 [ 205.484088] ? __save_stack_trace+0x7e/0xd0 [ 205.488389] ? do_splice_direct+0x3d0/0x3d0 [ 205.492686] ? print_usage_bug+0x3f0/0x3f0 [ 205.496891] ? save_stack+0xa3/0xd0 [ 205.500494] ? save_stack+0x43/0xd0 [ 205.504093] ? kasan_kmalloc+0xad/0xe0 [ 205.507955] ? __kmalloc+0x162/0x760 [ 205.511641] ? splice_direct_to_actor+0x650/0x820 [ 205.516455] ? do_splice_direct+0x2a7/0x3d0 [ 205.520750] ? do_sendfile+0x5d5/0xe90 [ 205.524608] ? compat_SyS_sendfile+0xea/0x1a0 [ 205.529078] ? do_fast_syscall_32+0x3ee/0xf9d [ 205.533546] ? print_usage_bug+0x3f0/0x3f0 [ 205.537758] ? __lock_is_held+0xbc/0x140 [ 205.541801] ? fsnotify+0x7b3/0x1140 [ 205.545493] ? fsnotify_first_mark+0x2b0/0x2b0 [ 205.550054] ? avc_policy_seqno+0x9/0x20 [ 205.554086] ? selinux_file_permission+0x82/0x460 [ 205.558907] ? security_file_permission+0x89/0x1f0 [ 205.563814] ? do_splice_direct+0x3d0/0x3d0 [ 205.568108] do_splice_to+0x110/0x170 [ 205.571881] ? do_splice_to+0x110/0x170 [ 205.575829] splice_direct_to_actor+0x242/0x820 [ 205.580909] ? _cond_resched+0x14/0x30 [ 205.584770] ? generic_pipe_buf_nosteal+0x10/0x10 [ 205.589592] ? do_splice_to+0x170/0x170 [ 205.593543] ? security_file_permission+0x89/0x1f0 [ 205.598446] ? rw_verify_area+0xe5/0x2b0 [ 205.602505] do_splice_direct+0x2a7/0x3d0 [ 205.606628] ? splice_direct_to_actor+0x820/0x820 [ 205.611458] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 205.616188] ? __sb_start_write+0x203/0x290 [ 205.620486] do_sendfile+0x5d5/0xe90 [ 205.624281] ? do_compat_pwritev64+0x100/0x100 [ 205.628837] ? init_peercred+0x11e/0x1e0 [ 205.632876] ? __might_sleep+0x95/0x190 [ 205.636830] compat_SyS_sendfile+0xea/0x1a0 [ 205.641128] ? SyS_sendfile64+0x160/0x160 [ 205.645258] ? do_fast_syscall_32+0x156/0xf9d [ 205.649729] ? SyS_sendfile64+0x160/0x160 [ 205.653856] do_fast_syscall_32+0x3ee/0xf9d [ 205.658154] ? do_raw_spin_trylock+0x190/0x190 [ 205.662716] ? do_int80_syscall_32+0x9d0/0x9d0 [ 205.667279] ? lockdep_sys_exit+0x47/0xf0 [ 205.671409] ? syscall_return_slowpath+0x2ad/0x550 [ 205.676315] ? prepare_exit_to_usermode+0x340/0x340 [ 205.681311] ? sysret32_from_system_call+0x5/0x3b [ 205.686128] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.690950] entry_SYSENTER_compat+0x51/0x60 [ 205.695329] RIP: 0023:0xf7f2bc79 [ 205.698664] RSP: 002b:00000000f76e508c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 205.706348] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 000000000000001b [ 205.713606] RDX: 0000000020eeeff8 RSI: 0000000000000090 RDI: 0000000000000000 [ 205.720856] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 205.728089] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 205.735346] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 205.742871] WARNING: CPU: 0 PID: 29791 at lib/usercopy.c:26 _copy_to_user+0xb5/0xc0 [ 205.750738] Kernel panic - not syncing: panic_on_warn set ... [ 205.750738] [ 205.758079] CPU: 0 PID: 29791 Comm: syz-executor7 Not tainted 4.15.0-rc2+ #126 [ 205.765412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 205.774734] Call Trace: [ 205.777297] dump_stack+0x194/0x257 [ 205.780900] ? arch_local_irq_restore+0x53/0x53 [ 205.785548] ? vsnprintf+0x1ed/0x1900 [ 205.789328] panic+0x1e4/0x41c [ 205.792493] ? refcount_error_report+0x214/0x214 [ 205.797217] ? show_regs_print_info+0x18/0x18 [ 205.801693] ? __warn+0x1c1/0x200 [ 205.805124] ? _copy_to_user+0xb5/0xc0 [ 205.808978] __warn+0x1dc/0x200 [ 205.812229] ? _copy_to_user+0xb5/0xc0 [ 205.816093] report_bug+0x211/0x2d0 [ 205.819701] fixup_bug.part.11+0x37/0x80 [ 205.823746] do_error_trap+0x2d7/0x3e0 [ 205.827607] ? __lock_is_held+0xbc/0x140 [ 205.831643] ? math_error+0x400/0x400 [ 205.835426] ? memcpy+0x45/0x50 [ 205.838679] ? seq_puts+0xb5/0x130 [ 205.842199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 205.847034] do_invalid_op+0x1b/0x20 [ 205.850717] invalid_op+0x18/0x20 [ 205.854139] RIP: 0010:_copy_to_user+0xb5/0xc0 [ 205.858603] RSP: 0018:ffff8801d29ff1d0 EFLAGS: 00010206 [ 205.863950] RAX: ffff8801d9adc200 RBX: 0000000000000063 RCX: ffffffff8252f205 [ 205.871195] RDX: 00000000001f0100 RSI: 0000000000000019 RDI: ffff8801d9add7a0 [ 205.878433] RBP: ffff8801d29ff1f8 R08: ffff8801db000dc0 R09: ffff8801ce588b80 [ 205.885677] R10: 1ffff1003a53fd8e R11: fffffbfff0e89329 R12: ffff8801c58f0004 [ 205.892917] R13: ffff8801ce588b84 R14: 0000000000000063 R15: ffff8801be7dd300 [ 205.900184] ? _copy_to_user+0xb5/0xc0 [ 205.904066] seq_read+0x875/0x13d0 [ 205.907597] ? fsnotify+0x7b3/0x1140 [ 205.911294] ? seq_lseek+0x3c0/0x3c0 [ 205.914984] ? fsnotify_first_mark+0x2b0/0x2b0 [ 205.919541] ? avc_policy_seqno+0x9/0x20 [ 205.923572] ? selinux_file_permission+0x82/0x460 [ 205.928394] ? seq_lseek+0x3c0/0x3c0 [ 205.932092] proc_reg_read+0xef/0x170 [ 205.935874] do_iter_read+0x3db/0x5b0 [ 205.939644] ? dup_iter+0x260/0x260 [ 205.943273] vfs_readv+0x121/0x1c0 [ 205.946791] ? compat_rw_copy_check_uvector+0x2e0/0x2e0 [ 205.952124] ? __bpf_address_lookup+0x2b0/0x2b0 [ 205.956953] ? __free_insn_slot+0x5c0/0x5c0 [ 205.961256] ? rcutorture_record_progress+0x10/0x10 [ 205.966253] ? is_bpf_text_address+0xa4/0x120 [ 205.970720] ? kernel_text_address+0x102/0x140 [ 205.975290] default_file_splice_read+0x508/0xae0 [ 205.980105] ? default_file_splice_read+0x508/0xae0 [ 205.985262] ? __save_stack_trace+0x7e/0xd0 [ 205.989574] ? do_splice_direct+0x3d0/0x3d0 [ 205.993863] ? print_usage_bug+0x3f0/0x3f0 [ 205.998067] ? save_stack+0xa3/0xd0 [ 206.001664] ? save_stack+0x43/0xd0 [ 206.005265] ? kasan_kmalloc+0xad/0xe0 [ 206.009120] ? __kmalloc+0x162/0x760 [ 206.012804] ? splice_direct_to_actor+0x650/0x820 [ 206.017612] ? do_splice_direct+0x2a7/0x3d0 [ 206.021899] ? do_sendfile+0x5d5/0xe90 [ 206.025763] ? compat_SyS_sendfile+0xea/0x1a0 [ 206.030231] ? do_fast_syscall_32+0x3ee/0xf9d [ 206.034697] ? print_usage_bug+0x3f0/0x3f0 [ 206.038908] ? __lock_is_held+0xbc/0x140 [ 206.042970] ? fsnotify+0x7b3/0x1140 [ 206.046670] ? fsnotify_first_mark+0x2b0/0x2b0 [ 206.051226] ? avc_policy_seqno+0x9/0x20 [ 206.055258] ? selinux_file_permission+0x82/0x460 [ 206.060077] ? security_file_permission+0x89/0x1f0 [ 206.064984] ? do_splice_direct+0x3d0/0x3d0 [ 206.069280] do_splice_to+0x110/0x170 [ 206.073049] ? do_splice_to+0x110/0x170 [ 206.077004] splice_direct_to_actor+0x242/0x820 [ 206.081648] ? _cond_resched+0x14/0x30 [ 206.085506] ? generic_pipe_buf_nosteal+0x10/0x10 [ 206.090338] ? do_splice_to+0x170/0x170 [ 206.094290] ? security_file_permission+0x89/0x1f0 [ 206.099204] ? rw_verify_area+0xe5/0x2b0 [ 206.103246] do_splice_direct+0x2a7/0x3d0 [ 206.107377] ? splice_direct_to_actor+0x820/0x820 [ 206.112206] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 206.116933] ? __sb_start_write+0x203/0x290 [ 206.121242] do_sendfile+0x5d5/0xe90 [ 206.124946] ? do_compat_pwritev64+0x100/0x100 [ 206.129496] ? init_peercred+0x11e/0x1e0 [ 206.133537] ? __might_sleep+0x95/0x190 [ 206.137501] compat_SyS_sendfile+0xea/0x1a0 [ 206.141798] ? SyS_sendfile64+0x160/0x160 [ 206.145922] ? do_fast_syscall_32+0x156/0xf9d [ 206.150396] ? SyS_sendfile64+0x160/0x160 [ 206.154517] do_fast_syscall_32+0x3ee/0xf9d [ 206.158812] ? do_raw_spin_trylock+0x190/0x190 [ 206.163375] ? do_int80_syscall_32+0x9d0/0x9d0 [ 206.167943] ? lockdep_sys_exit+0x47/0xf0 [ 206.172062] ? syscall_return_slowpath+0x2ad/0x550 [ 206.176965] ? prepare_exit_to_usermode+0x340/0x340 [ 206.181967] ? sysret32_from_system_call+0x5/0x3b [ 206.186792] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 206.191624] entry_SYSENTER_compat+0x51/0x60 [ 206.196005] RIP: 0023:0xf7f2bc79 [ 206.199345] RSP: 002b:00000000f76e508c EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 206.207028] RAX: ffffffffffffffda RBX: 0000000000000020 RCX: 000000000000001b [ 206.214277] RDX: 0000000020eeeff8 RSI: 0000000000000090 RDI: 0000000000000000 [ 206.221516] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 206.228766] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 206.236015] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 206.243759] Dumping ftrace buffer: [ 206.247276] (ftrace buffer empty) [ 206.250955] Kernel Offset: disabled [ 206.254560] Rebooting in 86400 seconds..